Contacts of the helix formed by residues 20 - 119 (chain A) in PDB entry 2BOT


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with GLN 20 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21A  GLN*     1.3    64.9    +      -       +      +
     22A  MET*     3.5     8.4    -      -       -      +
     23A  HIS*     3.2    29.6    -      -       +      +
     24A  LEU*     2.8    34.3    +      -       +      +
     99B  PHE*     3.4    33.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 21 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  GLN*     1.3    79.5    -      -       +      +
     22A  MET*     1.3    55.9    +      -       +      +
     23A  HIS      3.1     1.1    -      -       -      -
     24A  LEU*     3.5     8.2    -      -       +      +
     25A  ASN*     2.7    51.0    +      -       -      +
     96B  SER*     5.7     1.6    -      -       -      -
     99B  PHE*     2.8    60.9    +      -       +      +
    100B  LYS*     3.1    20.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 22 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  GLN      4.4     6.4    -      -       -      +
     21A  GLN*     1.3    76.4    -      -       +      +
     23A  HIS*     1.3    65.5    +      -       +      +
     25A  ASN*     3.4     9.8    +      -       -      +
     26A  VAL*     3.0    37.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 23 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  GLN*     3.2    30.2    +      -       +      +
     21A  GLN      3.1     0.2    -      -       -      -
     22A  MET*     1.3    85.8    -      -       +      +
     24A  LEU*     1.3    61.0    +      -       +      +
     26A  VAL*     3.3     6.3    +      -       -      +
     27A  GLY*     3.0    26.9    +      -       -      -
     92B  TRP*     5.6     1.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 24 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  GLN*     2.8    27.3    +      -       +      +
     21A  GLN*     3.1     7.2    +      -       -      +
     23A  HIS*     1.3    74.9    -      -       +      +
     25A  ASN*     1.3    56.7    +      -       -      +
     27A  GLY*     3.4     1.4    +      -       -      -
     28A  LEU*     2.8    36.9    +      -       -      +
     92B  TRP*     3.6    39.6    -      -       +      +
     95B  THR*     3.3    30.7    -      -       +      -
     96B  SER*     4.2    15.9    -      -       -      +
     99B  PHE*     3.4    32.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 25 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21A  GLN*     2.7    39.7    +      -       -      +
     22A  MET*     3.8     9.2    -      -       -      +
     24A  LEU*     1.3    69.8    -      -       -      +
     26A  VAL*     1.3    60.6    +      -       +      +
     28A  LEU*     3.2    17.2    +      -       -      +
     29A  ARG*     3.0    45.8    +      -       -      +
     96B  SER*     4.6     3.1    -      -       -      -
    100B  LYS*     3.8    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 26 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22A  MET*     3.0    21.1    +      -       +      +
     23A  HIS*     3.3     6.3    +      -       -      +
     25A  ASN*     1.3    77.0    -      -       +      +
     27A  GLY*     1.3    62.9    +      -       -      +
     29A  ARG*     3.1    13.8    +      -       -      +
     30A  LYS*     3.0    54.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 27 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  HIS      3.0    14.8    +      -       -      -
     24A  LEU*     3.7     3.8    -      -       -      -
     26A  VAL*     1.3    75.9    -      -       -      +
     28A  LEU*     1.3    51.3    +      -       -      +
     30A  LYS*     3.3     8.8    +      -       -      +
     31A  ILE*     2.8    48.3    +      -       -      +
     92B  TRP*     5.4     9.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 28 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24A  LEU      2.8    27.5    +      -       -      +
     25A  ASN*     3.3    16.4    -      -       -      +
     26A  VAL      3.2     0.2    -      -       -      -
     27A  GLY*     1.3    75.4    -      -       -      +
     29A  ARG*     1.3    52.0    +      -       +      +
     31A  ILE*     3.1     7.6    +      -       +      +
     32A  LYS*     2.8    55.3    +      -       +      +
     89B  ARG*     4.2     4.9    -      -       +      +
     92B  TRP*     3.1    35.7    -      -       +      +
     93B  GLU*     3.8    21.3    -      -       +      +
     96B  SER*     4.0    29.6    -      -       -      +
    100B  LYS*     6.1     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 29 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  ASN*     3.0    30.1    +      -       -      +
     26A  VAL*     3.6    11.9    -      -       +      +
     28A  LEU*     1.3    75.8    -      -       +      +
     30A  LYS*     1.3    54.4    +      -       +      +
     32A  LYS*     3.2     9.8    +      -       +      +
     33A  GLU*     2.8    52.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 30 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  VAL*     3.0    36.3    +      -       +      +
     27A  GLY*     3.6     9.2    -      -       -      +
     29A  ARG*     1.3    73.4    -      -       +      +
     31A  ILE*     1.3    72.4    +      -       +      +
     33A  GLU*     3.2    11.2    +      -       -      +
     34A  THR*     2.9    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 31 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27A  GLY*     2.8    33.9    +      -       -      +
     28A  LEU*     3.7     6.5    -      -       -      +
     30A  LYS*     1.3    81.0    -      -       +      +
     32A  LYS*     1.4    51.7    -      -       -      +
     34A  THR*     2.9    15.0    +      -       -      -
     35A  VAL      3.0     4.2    +      -       -      -
     85B  LEU*     3.5    30.5    -      -       +      +
     88B  GLU*     4.4     8.1    -      -       +      +
     89B  ARG*     2.5    50.8    +      -       +      +
     92B  TRP*     3.0    49.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 32 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  LEU*     2.8    38.6    +      -       +      +
     29A  ARG*     3.5     8.7    -      -       +      +
     31A  ILE*     1.4    65.4    -      -       -      +
     33A  GLU*     1.3    54.9    +      -       +      +
     36A  ASP*     2.7    35.4    +      -       -      +
     89B  ARG*     2.7    38.4    +      -       +      +
     93B  GLU*     4.0    24.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 33 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ARG*     2.8    32.1    +      -       -      +
     30A  LYS*     3.2    10.1    +      -       -      +
     32A  LYS*     1.3    76.9    -      -       +      +
     34A  THR*     1.3    57.5    +      -       -      +
     36A  ASP*     3.3     9.1    +      -       -      +
     37A  GLN*     3.0    47.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 34 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  LYS*     2.9    14.4    +      -       -      +
     31A  ILE*     2.9    12.4    +      -       -      -
     33A  GLU*     1.3    75.6    -      -       -      +
     35A  VAL*     1.3    55.8    +      -       -      -
     37A  GLN*     3.3    13.3    +      -       -      +
     38A  VAL*     2.8    40.5    +      -       +      +
     85B  LEU*     3.5    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 35 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ILE      3.0     2.4    +      -       -      +
     34A  THR*     1.3    67.8    -      -       -      +
     36A  ASP*     1.3    58.2    +      -       -      +
     39A  GLU*     2.8    69.0    +      -       +      +
     82B  LEU*     3.8    15.0    -      -       +      +
     85B  LEU*     3.1    42.4    -      -       +      -
     86B  SER*     4.1     7.6    -      -       -      +
     89B  ARG*     2.6    50.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 36 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32A  LYS*     2.7    31.2    +      -       -      +
     33A  GLU*     3.3     8.9    +      -       -      +
     35A  VAL*     1.3    76.9    -      -       -      +
     37A  GLN*     1.3    64.1    +      -       +      +
     39A  GLU*     3.4    10.9    +      -       -      +
     40A  GLU*     3.2    33.7    +      -       -      +
     89B  ARG*     3.9     9.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 37 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33A  GLU*     3.0    36.9    +      -       -      +
     34A  THR*     3.5    12.7    +      -       -      +
     36A  ASP*     1.3    77.4    -      -       +      +
     38A  VAL*     1.3    59.8    +      -       +      +
     40A  GLU*     3.2    13.4    +      -       -      +
     41A  LEU*     3.0    37.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 38 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34A  THR*     2.8    40.0    +      -       +      +
     37A  GLN*     1.3    73.7    -      -       +      +
     39A  GLU*     1.3    56.5    +      -       -      +
     41A  LEU*     3.2    17.1    +      -       +      +
     42A  ARG*     2.8    56.6    +      -       +      +
     78B  SER*     4.3    12.3    -      -       -      +
     81B  LEU*     5.0     9.2    -      -       +      -
     82B  LEU*     3.3    24.5    -      -       +      +
     85B  LEU*     4.2     6.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 39 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35A  VAL*     2.8    48.1    +      -       -      +
     36A  ASP*     3.8     9.5    -      -       -      +
     38A  VAL*     1.3    75.0    -      -       -      +
     40A  GLU*     1.3    58.3    +      -       +      +
     42A  ARG*     4.0     2.5    -      -       -      +
     43A  ARG*     3.0    51.5    +      -       -      +
     82B  LEU*     3.5    27.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 40 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36A  ASP*     3.2    22.4    -      -       -      +
     37A  GLN*     3.2    10.3    +      -       -      +
     39A  GLU*     1.3    75.6    -      -       +      +
     41A  LEU*     1.3    59.5    +      -       +      +
     43A  ARG*     3.2    12.9    +      -       -      +
     44A  ASP*     2.9    42.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  GLN*     3.0    26.3    +      -       +      +
     38A  VAL*     3.5    24.0    -      -       +      +
     40A  GLU*     1.3    78.7    -      -       +      +
     42A  ARG*     1.3    52.1    +      -       +      +
     44A  ASP*     3.3    12.6    +      -       +      +
     45A  LEU*     2.7    47.1    +      -       +      +
     78B  SER*     5.9     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 42 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  VAL*     2.8    22.7    +      -       -      +
     39A  GLU*     4.0     5.4    -      -       -      +
     41A  LEU*     1.3    74.7    -      -       -      +
     43A  ARG*     1.3    55.0    +      -       +      +
     45A  LEU*     3.6     7.5    -      -       -      +
     46A  ARG*     2.8    57.7    +      -       +      +
     75B  VAL*     5.5     3.5    -      -       +      +
     78B  SER*     2.5    49.7    +      -       -      +
     79B  THR*     2.8    44.4    +      -       -      +
     82B  LEU*     2.4    68.1    -      -       +      +
     83B  LYS*     4.5     1.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 43 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  GLU*     3.0    40.5    +      -       -      +
     40A  GLU*     3.5    11.3    -      -       -      +
     42A  ARG*     1.3    74.2    -      -       +      +
     44A  ASP*     1.3    62.1    +      -       -      +
     46A  ARG*     3.4    13.1    +      -       -      +
     47A  ILE*     2.9    41.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 44 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40A  GLU*     2.9    27.2    +      -       -      +
     41A  LEU*     3.4    15.5    -      -       +      +
     43A  ARG*     1.3    78.5    -      -       -      +
     45A  LEU*     1.3    62.1    +      -       +      +
     47A  ILE*     3.3    14.0    +      -       -      +
     48A  LYS*     3.0    45.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 45 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41A  LEU*     2.7    30.9    +      -       +      +
     42A  ARG*     3.8     4.7    -      -       -      +
     44A  ASP*     1.3    75.1    -      -       +      +
     46A  ARG*     1.3    56.5    -      -       -      +
     48A  LYS*     3.5    15.1    +      -       +      +
     49A  SER*     2.9    30.8    +      -       -      -
     71B  VAL*     3.5    16.4    -      -       +      +
     74B  LYS*     3.8    46.2    -      -       +      +
     75B  VAL*     3.6    17.3    -      -       +      +
     78B  SER*     4.2    14.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 46 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  ARG*     2.8    44.5    +      -       -      +
     43A  ARG*     3.6    12.0    -      -       -      +
     45A  LEU*     1.3    70.0    -      -       -      +
     47A  ILE*     1.3    65.2    +      -       +      +
     49A  SER*     2.7    22.5    +      -       -      -
     50A  GLN*     3.1    25.5    +      -       -      +
     75B  VAL*     5.0    16.2    -      -       +      +
     79B  THR*     4.8    14.1    +      -       -      +
     82B  LEU*     6.2     0.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 47 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  ARG*     2.9    30.2    +      -       +      +
     44A  ASP*     3.8    13.0    -      -       -      +
     46A  ARG*     1.3    74.1    -      -       +      +
     48A  LYS*     1.3    66.2    +      -       +      +
     50A  GLN*     3.3    13.2    +      -       -      +
     51A  GLU*     3.1    47.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 48 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  ASP*     3.0    31.2    +      -       -      +
     45A  LEU*     3.8    15.6    -      -       +      +
     47A  ILE*     1.3    76.3    -      -       +      +
     49A  SER*     1.3    57.5    +      -       -      +
     51A  GLU*     3.3    14.0    +      -       -      +
     52A  LEU*     2.9    42.0    +      -       +      +
     71B  VAL*     4.9     9.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 49 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  LEU      2.9    14.7    +      -       -      -
     46A  ARG*     2.7    28.2    +      -       -      +
     48A  LYS*     1.3    74.1    -      -       -      +
     50A  GLN*     1.3    53.9    +      -       -      +
     52A  LEU*     3.1     7.3    +      -       -      +
     53A  GLU*     2.8    51.7    +      -       -      +
     68B  LEU*     4.0     3.8    -      -       -      +
     71B  VAL*     3.9    17.0    -      -       -      +
     72B  GLU*     5.7     7.0    -      -       -      -
     75B  VAL*     5.3     4.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 50 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46A  ARG*     3.1    26.1    +      -       -      +
     47A  ILE*     3.7    11.0    -      -       -      +
     49A  SER*     1.3    82.4    +      -       -      +
     51A  GLU*     1.3    58.3    +      -       +      +
     53A  GLU*     3.3    11.4    +      -       -      +
     54A  VAL*     2.9    39.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 51 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47A  ILE*     3.1    34.4    +      -       +      +
     48A  LYS*     3.6    13.5    -      -       -      +
     50A  GLN*     1.3    75.5    -      -       +      +
     52A  LEU*     1.3    59.9    +      -       +      +
     54A  VAL*     3.2     6.6    +      -       -      +
     55A  LYS*     2.8    55.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 52 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  LYS*     2.9    30.2    +      -       +      +
     49A  SER*     3.1     1.3    +      -       -      +
     51A  GLU*     1.3    77.4    -      -       +      +
     53A  GLU*     1.3    49.8    +      -       -      +
     55A  LYS*     3.0    14.1    +      -       +      +
     56A  ASN*     2.8    42.8    +      -       -      +
     64B  ILE*     3.9    18.2    -      -       +      -
     67B  ASP*     4.0    21.3    -      -       +      +
     68B  LEU*     3.1    26.9    -      -       +      -
     71B  VAL*     3.6    32.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 53 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49A  SER*     2.8    31.6    +      -       -      +
     50A  GLN*     3.6    10.4    -      -       -      +
     52A  LEU*     1.3    74.1    -      -       -      +
     54A  VAL*     1.3    57.8    +      -       +      +
     56A  ASN*     3.3     9.6    +      -       -      +
     57A  ALA*     2.9    30.8    +      -       -      +
     68B  LEU*     4.1    16.1    -      -       +      +
     72B  GLU*     4.4    12.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 54 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50A  GLN*     2.9    29.3    +      -       +      +
     51A  GLU*     3.2     6.0    +      -       -      +
     53A  GLU*     1.3    72.6    -      -       +      +
     55A  LYS*     1.3    59.7    +      -       +      +
     57A  ALA*     3.3     7.2    +      -       +      +
     58A  ALA*     3.0    30.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 55 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  GLU*     2.8    41.2    +      -       -      +
     52A  LEU*     3.5    14.1    -      -       +      +
     54A  VAL*     1.3    76.8    -      -       +      +
     56A  ASN*     1.3    57.7    +      -       -      +
     58A  ALA*     3.4     6.6    +      -       -      +
     59A  ALA*     2.9    32.2    +      -       -      +
     64B  ILE*     4.3    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 56 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  LEU      2.8    27.2    +      -       -      +
     53A  GLU*     3.5     6.1    -      -       -      +
     55A  LYS*     1.3    69.1    -      -       -      +
     57A  ALA*     1.3    65.2    +      -       -      +
     59A  ALA*     3.2     3.7    +      -       -      -
     60A  ASN*     2.8    42.8    +      -       -      +
     61B  ALA*     4.4     5.0    -      -       -      +
     64B  ILE*     2.8    43.8    -      -       -      +
     65B  LYS*     4.1     7.7    +      -       +      +
     68B  LEU*     2.9    35.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 57 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53A  GLU      2.9    17.8    +      -       -      +
     54A  VAL*     3.6     7.6    -      -       +      +
     56A  ASN*     1.3    75.5    -      -       -      +
     58A  ALA*     1.3    61.9    +      -       -      +
     60A  ASN*     3.4     5.7    +      -       -      +
     61A  ASP*     2.9    34.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 58 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  VAL*     3.0    19.4    +      -       +      +
     55A  LYS*     3.6     7.6    -      -       -      +
     57A  ALA*     1.3    75.1    -      -       -      +
     59A  ALA*     1.3    57.1    +      -       -      +
     61A  ASP*     3.2    10.9    +      -       -      +
     62A  LYS*     3.0    46.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 59 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55A  LYS      2.9    21.1    +      -       -      +
     56A  ASN*     3.9     5.2    -      -       -      +
     58A  ALA*     1.3    72.2    -      -       -      +
     60A  ASN*     1.3    59.8    +      -       -      +
     62A  LYS*     3.2    12.6    +      -       +      +
     63A  LEU*     2.8    41.9    +      -       +      +
     57B  LEU*     5.2    10.5    -      -       +      +
     60B  GLU*     5.6     6.1    -      -       +      +
     61B  ALA*     5.2     5.8    -      -       +      +
     64B  ILE*     4.8    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 60 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  ASN*     2.8    37.4    +      -       -      +
     57A  ALA*     3.9     5.4    -      -       -      +
     59A  ALA*     1.3    76.7    -      -       -      +
     61A  ASP*     1.3    62.6    +      -       -      +
     63A  LEU*     3.7     9.3    +      -       -      +
     64A  LYS*     3.0    44.3    +      -       -      +
     61B  ALA*     4.2    14.7    -      -       -      +
     65B  LYS*     4.2    25.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 61 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  ALA*     2.9    22.6    -      -       -      +
     58A  ALA*     3.2     9.5    +      -       -      +
     60A  ASN*     1.3    78.4    -      -       -      +
     62A  LYS*     1.3    59.4    +      -       +      +
     64A  LYS*     3.2    17.4    +      -       -      +
     65A  LYS*     2.9    46.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 62 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  ALA*     3.0    29.9    +      -       -      +
     59A  ALA*     3.5    11.2    -      -       +      +
     61A  ASP*     1.3    76.0    -      -       +      +
     63A  LEU*     1.3    51.0    +      -       -      +
     65A  LYS*     3.2    13.8    +      -       +      +
     66A  MET*     2.9    42.7    +      -       +      +
     57B  LEU*     3.9    22.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 63 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  ALA      2.8    28.5    +      -       -      +
     60A  ASN*     3.8    11.2    -      -       -      +
     62A  LYS*     1.3    72.8    -      -       -      +
     64A  LYS*     1.3    55.3    +      -       +      +
     66A  MET*     3.3    15.0    +      -       +      +
     67A  VAL*     2.8    41.3    +      -       -      +
     54B  TYR*     3.9    15.0    -      -       +      -
     57B  LEU*     3.2    35.2    -      -       +      +
     58B  ILE*     3.6    16.2    -      -       +      +
     61B  ALA*     3.8    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 64 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60A  ASN*     3.0    32.4    +      -       -      +
     61A  ASP*     3.5    14.0    +      -       -      +
     63A  LEU*     1.3    75.3    -      -       +      +
     65A  LYS*     1.3    58.5    +      -       +      +
     67A  VAL*     3.2     6.7    +      -       -      +
     68A  LYS*     3.0    47.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 65 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  ASP*     2.9    31.8    +      -       -      +
     62A  LYS*     3.4    14.3    -      -       +      +
     64A  LYS*     1.3    71.0    -      -       +      +
     66A  MET*     1.3    70.5    +      -       +      +
     68A  LYS*     3.4    10.2    +      -       +      +
     69A  ASP*     2.9    35.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 66 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62A  LYS*     2.9    17.4    +      -       +      +
     63A  LEU*     3.3    28.9    -      -       +      +
     65A  LYS*     1.3    78.9    -      -       +      +
     67A  VAL*     1.3    56.7    +      -       -      +
     69A  ASP*     2.9    10.9    +      -       -      +
     70A  GLN*     2.8    37.3    +      -       +      +
     50B  TYR*     4.9    12.9    -      -       +      +
     53B  GLU*     3.7    33.0    -      -       -      +
     54B  TYR*     3.4    24.9    -      -       +      -
     57B  LEU*     3.3    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 67 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63A  LEU      2.8    29.0    +      -       -      +
     64A  LYS*     3.2     6.3    +      -       -      +
     66A  MET*     1.3    70.6    -      -       -      +
     68A  LYS*     1.3    59.7    +      -       +      +
     70A  GLN*     3.2    16.4    +      -       -      +
     71A  GLN*     3.0    55.1    +      -       +      +
     54B  TYR*     3.2    36.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 68 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64A  LYS*     3.0    33.6    +      -       -      +
     65A  LYS*     3.5     8.5    -      -       -      +
     67A  VAL*     1.3    76.5    -      -       +      +
     69A  ASP*     1.3    65.6    +      -       -      +
     71A  GLN*     3.3    14.0    +      -       -      +
     72A  GLU*     3.2    33.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 69 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  LYS*     2.9    32.6    +      -       -      +
     66A  MET*     2.9    12.5    +      -       -      +
     68A  LYS*     1.3    74.3    -      -       -      +
     70A  GLN*     1.3    57.8    +      -       -      +
     72A  GLU*     3.3    17.4    +      -       -      +
     73A  ALA*     2.9    30.6    +      -       -      +
     50B  TYR*     4.9    22.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 70 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66A  MET*     2.8    20.3    +      -       -      +
     67A  VAL*     3.3    22.2    -      -       -      +
     69A  ASP*     1.3    72.9    -      -       -      +
     71A  GLN*     1.3    54.5    +      -       +      +
     73A  ALA*     3.0     7.5    +      -       -      +
     74A  GLU*     2.7    52.0    +      -       +      +
     47B  ILE*     5.1     3.4    -      -       +      -
     50B  TYR*     4.3    19.1    -      -       +      +
     51B  LYS*     3.7    29.4    -      -       +      +
     54B  TYR*     3.3    38.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 71 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67A  VAL*     3.0    40.3    +      -       +      +
     68A  LYS*     3.3    12.8    +      -       -      +
     70A  GLN*     1.3    75.5    -      -       +      +
     72A  GLU*     1.3    58.7    +      -       +      +
     74A  GLU*     3.3    12.1    +      -       -      +
     75A  LYS*     2.8    54.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 72 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68A  LYS*     3.2    21.7    +      -       -      +
     69A  ASP*     3.5    16.0    -      -       -      +
     71A  GLN*     1.3    76.3    -      -       +      +
     73A  ALA*     1.3    57.7    +      -       -      +
     75A  LYS*     3.2     9.1    +      -       +      +
     76A  LYS*     2.8    55.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 73 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69A  ASP      2.9    17.3    +      -       -      +
     70A  GLN*     3.0     3.1    +      -       -      +
     72A  GLU*     1.3    75.2    -      -       -      +
     74A  GLU*     1.3    53.0    +      -       -      +
     76A  LYS*     3.2     8.6    +      -       -      +
     77A  LYS*     2.8    39.8    +      -       -      +
     43B  LEU*     5.5     5.2    -      -       +      -
     46B  SER*     4.5    11.2    -      -       -      +
     47B  ILE*     3.3    30.7    -      -       +      -
     50B  TYR*     5.6     4.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 74 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70A  GLN*     2.7    35.5    +      -       -      +
     71A  GLN*     3.6    10.3    -      -       -      +
     73A  ALA*     1.3    71.0    -      -       -      +
     75A  LYS*     1.3    57.6    +      -       +      +
     77A  LYS*     3.2     5.1    +      -       -      +
     78A  VAL*     2.9    39.3    +      -       +      +
     47B  ILE*     3.5    18.8    -      -       +      -
     51B  LYS*     3.7    25.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 75 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71A  GLN*     2.8    42.5    +      -       -      +
     72A  GLU*     3.7     7.0    -      -       +      +
     74A  GLU*     1.3    72.9    -      -       +      +
     76A  LYS*     1.3    58.0    +      -       +      +
     78A  VAL*     3.3     7.7    +      -       -      +
     79A  MET*     3.0    44.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 76 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72A  GLU*     2.8    41.3    +      -       -      +
     73A  ALA*     3.6     6.7    -      -       -      +
     75A  LYS*     1.3    75.9    -      -       +      +
     77A  LYS*     1.3    55.8    +      -       -      +
     79A  MET*     3.3    21.4    +      -       +      +
     80A  SER*     2.9    32.4    +      -       -      -
     43B  LEU*     4.1    23.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 77 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73A  ALA*     2.8    20.9    +      -       -      +
     74A  GLU*     3.5     6.1    -      -       -      +
     76A  LYS*     1.3    70.4    -      -       -      +
     78A  VAL*     1.3    66.2    +      -       +      +
     80A  SER*     2.9    20.1    +      -       -      -
     81A  GLN*     2.9    31.5    +      -       -      +
     40B  ILE*     5.4     1.6    -      -       +      +
     43B  LEU*     2.7    52.1    +      -       +      -
     44B  GLU*     2.7    31.9    +      -       +      +
     47B  ILE*     2.7    43.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 78 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74A  GLU*     2.9    27.7    +      -       +      +
     75A  LYS*     3.6     6.7    -      -       -      +
     77A  LYS*     1.3    76.8    -      -       +      +
     79A  MET*     1.3    64.4    +      -       +      +
     81A  GLN*     3.4     8.3    +      -       -      +
     82A  GLU*     3.2    43.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 79 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75A  LYS*     3.0    18.1    +      -       +      +
     76A  LYS*     3.4    34.8    -      -       +      +
     78A  VAL*     1.3    77.7    -      -       +      +
     80A  SER*     1.3    57.7    +      -       -      +
     82A  GLU*     3.2    13.4    +      -       -      +
     83A  ILE*     3.0    39.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 80 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76A  LYS      2.9    18.8    +      -       -      -
     77A  LYS*     2.9    20.6    +      -       -      -
     79A  MET*     1.3    72.0    -      -       -      +
     81A  GLN*     1.3    55.6    +      -       -      +
     83A  ILE*     3.2    13.0    +      -       -      +
     84A  GLN*     2.8    34.5    +      -       -      +
     36B  VAL*     4.0    10.7    -      -       -      +
     39B  MET*     6.0     2.9    -      -       -      -
     40B  ILE*     3.2    27.5    -      -       -      +
     43B  LEU*     4.0     7.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 81 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     77A  LYS*     2.9    42.3    +      -       -      +
     78A  VAL*     3.8     8.1    -      -       -      +
     80A  SER*     1.3    76.2    -      -       -      +
     82A  GLU*     1.3    57.4    +      -       +      +
     84A  GLN*     3.9     3.0    -      -       -      +
     85A  GLU*     3.0    42.8    +      -       -      +
     40B  ILE*     3.5    22.4    -      -       +      +
     44B  GLU*     3.6    20.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 82 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  VAL*     3.2    34.5    +      -       +      +
     79A  MET*     3.2    11.1    +      -       -      +
     81A  GLN*     1.3    76.0    -      -       +      +
     83A  ILE*     1.3    59.7    +      -       +      +
     85A  GLU*     3.2    13.2    +      -       -      +
     86A  GLN*     2.9    44.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 83 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  MET*     3.0    27.7    +      -       +      +
     80A  SER*     3.6    11.4    -      -       -      +
     82A  GLU*     1.3    77.0    -      -       +      +
     84A  GLN*     1.3    50.8    +      -       -      +
     86A  GLN*     3.3    15.3    +      -       -      +
     87A  LEU*     2.8    59.7    +      -       +      +
     36B  VAL*     4.8    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 84 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80A  SER      2.8    18.0    +      -       -      +
     81A  GLN*     3.9     5.8    -      -       -      +
     82A  GLU      3.3     0.2    -      -       -      -
     83A  ILE*     1.3    73.0    -      -       -      +
     85A  GLU*     1.3    53.9    +      -       +      +
     87A  LEU*     2.8    11.5    +      -       +      +
     88A  HIS*     2.7    54.7    +      -       +      +
     33B  ALA*     5.3     2.0    -      -       -      +
     36B  VAL*     2.7    54.3    +      -       +      +
     37B  GLU*     2.9    20.9    -      -       +      +
     40B  ILE*     3.0    29.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 85 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81A  GLN*     3.0    30.7    +      -       -      +
     82A  GLU*     3.5    11.1    -      -       -      +
     84A  GLN*     1.3    76.5    -      -       +      +
     86A  GLN*     1.3    58.3    +      -       +      +
     88A  HIS*     3.4    12.2    +      -       +      +
     89A  LYS*     3.0    47.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 86 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  GLU*     2.9    31.1    +      -       -      +
     83A  ILE*     3.4    16.2    -      -       +      +
     85A  GLU*     1.3    75.5    -      -       +      +
     87A  LEU*     1.3    57.6    +      -       +      +
     89A  LYS*     3.3     9.3    +      -       +      +
     90A  GLN*     3.0    49.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 87 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83A  ILE*     2.8    40.5    +      -       +      +
     84A  GLN*     2.8     6.4    +      -       -      +
     86A  GLN*     1.3    73.5    -      -       +      +
     88A  HIS*     1.3    58.0    +      -       +      +
     90A  GLN*     3.4    20.6    +      -       -      +
     91A  GLN*     2.9    49.6    +      -       +      +
     29B  ASN*     4.8    13.2    -      -       +      +
     32B  LYS*     3.9    37.7    -      -       +      -
     33B  ALA*     4.1     5.8    -      -       +      +
     36B  VAL*     4.0    21.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 88 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84A  GLN*     2.7    52.6    +      -       +      +
     85A  GLU*     3.6    13.0    -      -       +      +
     87A  LEU*     1.3    70.8    -      -       +      +
     89A  LYS*     1.3    57.7    +      -       +      +
     91A  GLN*     3.2    16.7    +      -       -      +
     92A  GLU*     3.0    41.9    +      -       +      +
     33B  ALA*     4.9     8.1    -      -       +      -
     37B  GLU*     3.5    26.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 89 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85A  GLU*     3.0    35.5    +      -       -      +
     86A  GLN*     3.3     8.3    +      -       +      +
     88A  HIS*     1.3    74.0    -      -       +      +
     90A  GLN*     1.3    65.3    +      -       +      +
     92A  GLU*     3.2    14.2    +      -       -      +
     93A  VAL*     3.1    30.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 90 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  GLN*     3.0    34.9    +      -       -      +
     87A  LEU*     3.7    20.6    -      -       -      +
     89A  LYS*     1.3    73.4    -      -       +      +
     91A  GLN*     1.3    57.0    +      -       -      +
     93A  VAL*     3.3     8.2    +      -       -      +
     94A  ILE*     2.9    43.2    +      -       +      +
     29B  ASN*     4.5    12.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 91 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87A  LEU*     2.9    31.5    +      -       -      +
     88A  HIS*     3.5    15.2    +      -       -      +
     90A  GLN*     1.3    73.8    -      -       -      +
     92A  GLU*     1.3    55.0    +      -       +      +
     94A  ILE*     3.1     8.8    +      -       -      +
     95A  ALA*     2.8    35.9    +      -       -      +
     26B  ALA*     6.1     1.3    -      -       -      +
     29B  ASN*     3.1    34.2    +      -       +      +
     30B  GLN*     3.7    15.5    -      -       +      +
     33B  ALA*     3.0    35.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 92 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88A  HIS*     3.0    26.8    +      -       -      +
     89A  LYS*     3.2    12.6    +      -       -      +
     91A  GLN*     1.3    74.1    -      -       +      +
     93A  VAL*     1.3    59.4    +      -       +      +
     95A  ALA*     3.3     6.0    +      -       -      +
     96A  ASP*     2.8    45.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 93 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89A  LYS*     3.1    16.7    +      -       +      +
     90A  GLN*     3.6    10.3    -      -       -      +
     92A  GLU*     1.3    75.4    -      -       +      +
     94A  ILE*     1.3    60.9    +      -       +      +
     96A  ASP*     3.1     8.1    +      -       -      +
     97A  LYS*     2.8    67.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 94 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90A  GLN*     2.9    33.8    +      -       +      +
     91A  GLN*     3.1     7.8    +      -       -      +
     93A  VAL*     1.3    77.5    -      -       +      +
     95A  ALA*     1.3    53.7    +      -       -      +
     97A  LYS*     3.2     7.4    +      -       +      +
     98A  GLN*     2.7    73.8    +      -       +      +
     22B  LEU*     3.5    21.5    -      -       +      +
     25B  ASP*     4.3    11.4    -      -       +      -
     26B  ALA*     3.8     9.9    -      -       +      +
     29B  ASN*     2.9    34.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 95 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91A  GLN      2.8    17.3    +      -       -      +
     92A  GLU*     3.6     7.6    -      -       -      +
     94A  ILE*     1.3    74.9    -      -       -      +
     96A  ASP*     1.3    60.2    +      -       -      +
     98A  GLN*     3.2    12.6    +      -       -      +
     99A  MET*     2.8    42.2    +      -       +      +
     26B  ALA*     5.8     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 96 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92A  GLU*     2.8    34.0    +      -       -      +
     93A  VAL*     3.1     6.9    +      -       -      +
     95A  ALA*     1.3    79.2    -      -       -      +
     97A  LYS*     1.3    55.9    +      -       +      +
     99A  MET*     3.1    28.1    +      -       +      +
    100A  SER*     3.1    29.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 97 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93A  VAL*     2.8    44.7    +      -       +      +
     94A  ILE*     3.5     6.7    -      -       +      +
     96A  ASP*     1.3    74.8    -      -       +      +
     98A  GLN*     1.3    58.6    +      -       -      +
    100A  SER*     2.7    22.3    +      -       -      -
    101A  VAL*     3.0    23.6    +      -       +      +
     22B  LEU*     4.1    23.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 98 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94A  ILE*     2.7    41.6    +      -       -      +
     95A  ALA*     3.6     8.9    -      -       -      +
     97A  LYS*     1.3    71.0    -      -       -      +
     99A  MET*     1.3    64.1    +      -       +      +
    101A  VAL*     3.4     0.9    +      -       -      +
    102A  LYS*     3.0    49.6    +      -       -      +
     19B  LEU*     4.8     3.1    -      -       +      -
     22B  LEU*     2.8    56.7    +      -       +      -
     23B  GLU*     3.2    15.5    -      -       +      +
     26B  ALA*     3.0    16.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 99 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  ALA*     2.8    24.6    +      -       +      +
     96A  ASP*     3.1    38.6    -      -       -      +
     97A  LYS      3.3     0.2    -      -       -      -
     98A  GLN*     1.3    77.6    -      -       +      +
    100A  SER*     1.3    61.8    +      -       -      +
    102A  LYS*     3.8     6.5    -      -       -      +
    103A  GLU*     3.2    33.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 100 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96A  ASP      3.1    11.6    +      -       -      -
     97A  LYS*     2.7    28.9    +      -       -      -
     99A  MET*     1.3    76.1    -      -       -      +
    101A  VAL*     1.3    59.8    +      -       -      +
    103A  GLU*     3.2    12.5    +      -       -      +
    104A  ASP*     2.9    39.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 101 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97A  LYS*     3.0    27.2    +      -       +      +
    100A  SER*     1.3    84.5    +      -       -      +
    102A  LYS*     1.3    56.2    +      -       -      +
    104A  ASP*     3.2     8.7    +      -       +      +
    105A  LEU*     2.8    30.0    +      -       +      +
     15B  LEU*     4.0    36.1    -      -       +      +
     18B  GLU*     4.7    11.0    -      -       +      +
     19B  LEU*     3.3    30.5    -      -       +      -
     22B  LEU*     4.2    12.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 102 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98A  GLN*     3.0    46.3    +      -       -      +
     99A  MET*     3.8     6.5    -      -       -      +
    100A  SER      3.3     0.2    -      -       -      -
    101A  VAL*     1.3    74.9    -      -       -      +
    103A  GLU*     1.3    52.8    +      -       +      +
    105A  LEU*     3.6     4.9    +      -       -      +
    106A  ASP*     2.7    46.1    +      -       -      +
     19B  LEU*     4.0    19.3    -      -       +      -
     23B  GLU*     3.2    33.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 103 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99A  MET*     3.2    23.7    +      -       -      +
    100A  SER*     3.2    10.1    +      -       -      +
    102A  LYS*     1.3    75.8    -      -       +      +
    104A  ASP*     1.3    63.2    +      -       -      +
    106A  ASP*     3.1    10.5    +      -       -      +
    107A  LYS*     2.9    47.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 104 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100A  SER*     2.9    31.1    +      -       -      +
    101A  VAL*     3.2    14.4    +      -       +      +
    103A  GLU*     1.3    77.2    -      -       -      +
    105A  LEU*     1.3    58.0    +      -       -      +
    107A  LYS*     3.2    20.2    +      -       -      +
    108A  VAL*     2.8    36.0    +      -       +      +
     15B  LEU*     4.5    14.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 105 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  VAL*     2.8    18.2    +      -       +      +
    102A  LYS*     3.8     6.1    -      -       -      +
    104A  ASP*     1.3    73.6    -      -       -      +
    106A  ASP*     1.3    59.3    +      -       -      +
    108A  VAL*     3.1     3.2    +      -       +      +
    109A  GLU*     2.8    49.6    +      -       -      +
     12B  VAL*     4.0    20.6    -      -       +      +
     15B  LEU*     3.1    38.1    -      -       +      -
     16B  ARG*     3.7    22.9    -      -       +      +
     19B  LEU*     3.2    36.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 106 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102A  LYS*     2.7    28.3    +      -       -      +
    103A  GLU*     3.1     8.6    +      -       -      +
    105A  LEU*     1.3    80.3    -      -       -      +
    107A  LYS*     1.3    52.4    -      -       +      +
    109A  GLU*     4.0    18.4    -      -       -      +
    110A  PRO*     2.7    27.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 107 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103A  GLU*     2.9    34.9    +      -       -      +
    104A  ASP*     3.2    19.7    +      -       -      +
    106A  ASP*     1.3    73.3    -      -       +      +
    108A  VAL*     1.3    56.7    +      -       +      +
    110A  PRO*     3.0    23.9    -      -       -      +
    111A  ALA*     3.3    15.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 108 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104A  ASP*     2.8    29.9    +      -       +      +
    105A  LEU*     3.1     7.4    +      -       +      +
    107A  LYS*     1.3    75.2    -      -       +      +
    109A  GLU*     1.3    55.9    +      -       -      +
    111A  ALA*     3.1     5.7    +      -       -      +
    112A  VAL*     2.8    40.1    +      -       +      +
      8B  MET*     3.6    23.3    -      -       +      +
     11B  ARG*     4.7     7.9    -      -       +      -
     12B  VAL*     3.3    30.7    -      -       +      +
     15B  LEU*     3.9    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 109 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105A  LEU*     2.8    41.6    +      -       -      +
    106A  ASP*     4.0    16.1    -      -       -      +
    108A  VAL*     1.3    70.5    -      -       -      +
    110A  PRO*     1.3    52.3    -      -       +      +
    112A  VAL*     3.2     8.8    +      -       -      +
    113A  ILE*     2.8    46.1    +      -       +      +
     12B  VAL*     4.8     7.3    -      -       +      +
     16B  ARG*     4.7    24.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 110 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106A  ASP      2.7    29.8    -      -       -      +
    107A  LYS*     3.0    27.6    -      -       -      +
    109A  GLU*     1.3    85.9    -      -       +      +
    111A  ALA*     1.3    56.8    +      -       -      +
    113A  ILE*     3.3    13.0    +      -       +      +
    114A  GLU*     2.9    47.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 111 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107A  LYS      3.4    15.0    -      -       -      +
    108A  VAL*     3.1     7.4    +      -       -      +
    110A  PRO*     1.3    79.9    -      -       -      +
    112A  VAL*     1.3    57.2    +      -       -      +
    114A  GLU*     3.7    11.1    -      -       -      +
    115A  ALA*     2.9    33.8    +      -       -      +
      8B  MET*     3.6    20.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 112 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108A  VAL      2.8    28.8    +      -       -      +
    109A  GLU*     3.4     7.4    -      -       -      +
    111A  ALA*     1.3    73.4    -      -       -      +
    113A  ILE*     1.3    58.8    +      -       +      +
    115A  ALA*     3.8     0.5    -      -       -      +
    116A  GLN*     2.8    69.4    +      -       +      +
      5B  TYR*     5.5     1.1    -      -       +      -
      8B  MET*     3.5    37.9    -      -       +      -
      9B  LEU*     3.6    18.2    -      -       +      -
     12B  VAL*     4.0    14.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 113 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  GLU*     2.8    34.7    +      -       +      +
    110A  PRO*     3.6    10.5    -      -       +      +
    112A  VAL*     1.3    73.0    -      -       +      +
    114A  GLU*     1.3    65.6    +      -       +      +
    116A  GLN*     3.2    11.8    +      -       -      +
    117A  ASN*     2.9    41.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110A  PRO*     2.9    35.2    +      -       +      +
    111A  ALA*     3.7     8.4    -      -       -      +
    113A  ILE*     1.3    78.0    -      -       +      +
    115A  ALA*     1.3    67.1    +      -       +      +
    117A  ASN*     3.3     9.7    +      -       -      +
    118A  ALA*     3.1    19.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 115 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  ALA      2.9    18.7    +      -       -      +
    114A  GLU*     1.3    78.2    -      -       +      +
    116A  GLN*     1.3    58.0    +      -       -      +
    118A  ALA*     2.8    21.5    +      -       -      +
    119A  VAL      2.9     5.0    +      -       -      -
      4B  ASN*     6.2     0.7    -      -       +      -
      5B  TYR*     2.7    42.6    +      -       +      +
      8B  MET*     3.6    13.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 116 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  VAL*     2.8    52.1    +      -       +      +
    113A  ILE*     3.2    10.7    +      -       -      +
    115A  ALA*     1.3    74.0    -      -       -      +
    117A  ASN*     1.3    65.1    +      -       -      +
    119A  VAL*     3.1    21.5    +      -       -      +
      5B  TYR*     3.2    16.9    -      -       +      -
      9B  LEU*     4.4     9.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 117 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113A  ILE*     2.9    34.7    +      -       -      +
    114A  GLU*     3.5     8.6    +      -       -      +
    115A  ALA      3.1     0.2    -      -       -      -
    116A  GLN*     1.3    76.6    -      -       -      +
    118A  ALA*     1.3    62.9    +      -       -      +
    119A  VAL*     3.4     7.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 118 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114A  GLU      3.1    12.6    +      -       -      +
    115A  ALA*     2.8    19.2    +      -       -      +
    117A  ASN*     1.3    73.2    -      -       -      +
    119A  VAL*     1.3    59.0    +      -       -      +
      1B  ALA*     6.3     0.2    -      -       -      -
      5B  TYR*     3.9     7.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 119 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115A  ALA      2.9    10.1    +      -       -      -
    116A  GLN*     3.1    19.4    +      -       -      +
    117A  ASN      3.4     5.9    -      -       -      +
    118A  ALA*     1.3    76.6    -      -       -      +
      1B  ALA*     3.9    12.6    -      -       +      -
      2B  GLN*     4.7    18.8    -      -       +      +
      5B  TYR*     3.0    44.6    -      -       +      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il