Contacts of the helix formed by residues 43 - 99 (chain A) in PDB entry 5IJH


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 ASP 43 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  VAL*     3.9     3.8    -      -       -      -
     42A  THR*     1.4    80.0    +      -       -      +
     44A  GLU*     1.4    60.0    +      -       -      +
     45A  ASP*     3.4    28.1    +      -       -      +
     46A  THR*     3.0    49.4    +      -       -      +
     47A  VAL*     3.5    11.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 44 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  VAL*     3.8    18.9    -      -       +      +
     43A  ASP*     1.4    74.5    +      -       -      +
     45A  ASP*     1.4    58.9    +      -       -      +
     47A  VAL*     3.7     5.4    +      -       -      +
     48A  LYS*     3.2    25.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 45 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  ASP*     3.3    19.8    +      -       -      +
     44A  GLU*     1.4    77.4    -      -       -      +
     46A  THR*     1.4    59.6    +      -       +      +
     48A  LYS*     3.5     7.4    +      -       -      +
     49A  ARG*     3.0    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 46 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  PRO*     5.1     4.3    -      -       -      +
     42A  THR*     2.7    30.7    +      -       -      +
     43A  ASP*     3.0    27.6    +      -       -      +
     45A  ASP*     1.4    72.0    -      -       +      +
     47A  VAL*     1.4    55.9    +      -       -      +
     49A  ARG*     3.7     9.6    -      -       -      +
     50A  TYR*     2.9    34.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 47 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  PRO*     3.4    25.1    -      -       -      +
     39A  VAL*     3.7    26.9    -      -       +      +
     42A  THR*     3.8     9.4    -      -       +      -
     43A  ASP      3.5    15.9    +      -       -      +
     44A  GLU*     3.8     9.0    -      -       -      +
     45A  ASP      3.3     0.4    -      -       -      -
     46A  THR*     1.4    71.7    +      -       -      +
     48A  LYS*     1.4    64.0    +      -       -      +
     50A  TYR*     3.2     6.3    +      -       -      +
     51A  PHE*     3.0    54.4    +      -       +      -
----------------------------------------------------------
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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  GLU      3.2    15.3    +      -       -      +
     45A  ASP*     3.7     9.6    -      -       -      +
     47A  VAL*     1.4    79.0    -      -       -      +
     49A  ARG*     1.4    50.5    +      -       -      +
     51A  PHE*     3.8     4.4    -      -       -      +
     52A  ALA*     2.9    35.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 49 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  ASP      3.0    19.0    +      -       -      +
     46A  THR*     3.7    11.0    -      -       -      +
     47A  VAL      3.3     0.2    -      -       -      -
     48A  LYS*     1.4    71.1    -      -       -      +
     50A  TYR*     1.4    59.8    +      -       -      +
     52A  ALA*     3.5     7.2    +      -       +      +
     53A  LYS*     3.0    67.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 50 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  SER      3.7     0.2    +      -       -      -
     32A  ALA*     2.9    37.2    +      -       -      -
     35A  GLN*     3.3    40.1    +      -       +      +
     36A  ALA*     3.8     7.2    -      -       -      -
     37A  PRO*     3.5    28.3    -      -       +      -
     46A  THR      2.9    20.9    +      -       -      +
     47A  VAL      3.2     3.8    +      -       -      +
     49A  ARG*     1.4    74.3    -      -       -      +
     51A  PHE*     1.4    80.9    +      +       -      +
     53A  LYS*     3.3    11.3    +      -       +      +
     54A  PHE*     3.0    31.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 51 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32A  ALA*     4.4     8.5    -      -       +      -
     33A  GLN*     5.7     1.6    -      -       +      -
     36A  ALA*     3.8    25.4    -      -       +      -
     37A  PRO*     5.0     2.9    -      -       +      -
     47A  VAL*     3.0    48.8    +      -       +      +
     48A  LYS*     4.1     4.7    -      -       -      +
     50A  TYR*     1.4    92.8    -      +       -      +
     52A  ALA*     1.4    54.7    -      -       -      +
     54A  PHE*     3.3     7.2    +      +       +      +
     55A  GLU*     2.8    42.7    +      -       +      +
    167A  LEU*     3.7    35.2    -      -       +      -
    171A  ARG*     5.7     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 52 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  LYS      2.9    20.1    +      -       -      +
     49A  ARG*     3.6    10.3    -      -       +      +
     51A  PHE*     1.4    74.6    -      -       -      +
     53A  LYS*     1.4    60.7    +      -       -      +
     55A  GLU*     3.2    10.0    +      -       -      +
     56A  GLU*     3.1    22.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 53 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49A  ARG*     3.0    46.1    +      -       -      +
     50A  TYR*     3.4    10.1    -      -       +      +
     52A  ALA*     1.4    72.1    -      -       -      +
     54A  PHE*     1.4    63.2    +      -       -      +
     56A  GLU*     3.3     8.9    +      -       -      +
     57A  LYS*     3.2    20.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 54 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  MET*     3.7    33.7    -      -       +      -
     29A  LEU*     3.9    16.6    -      -       +      -
     32A  ALA*     3.6    34.5    -      -       +      -
     50A  TYR*     3.0    22.3    +      -       +      +
     51A  PHE*     3.3    10.7    +      +       +      +
     53A  LYS*     1.4    74.2    -      -       -      +
     55A  GLU*     1.4    54.7    +      -       -      +
     57A  LYS*     3.2    12.1    +      -       +      +
     58A  PHE*     2.8    60.5    +      +       +      +
    167A  LEU*     3.7    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 55 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  PHE*     2.8    26.4    +      -       +      +
     52A  ALA*     3.2     8.9    +      -       -      +
     54A  PHE*     1.4    70.9    -      -       -      +
     56A  GLU*     1.3    60.2    +      -       -      +
     58A  PHE*     4.2     1.3    -      -       -      +
     59A  PHE*     3.0    48.9    +      -       +      +
    163A  HIS*     2.7    38.5    +      -       -      -
    167A  LEU*     3.4    16.1    -      -       +      +
    171A  ARG*     2.8    46.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 56 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  ALA      3.1    13.2    +      -       -      +
     53A  LYS*     3.7     9.9    -      -       -      +
     54A  PHE      3.3     0.4    -      -       -      -
     55A  GLU*     1.3    77.3    -      -       -      +
     57A  LYS*     1.4    62.6    +      -       -      +
     59A  PHE*     3.8     2.8    -      -       -      +
     60A  GLN*     2.9    58.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 57 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  MET*     3.6    40.6    -      -       +      +
     53A  LYS      3.2    10.8    +      -       -      +
     54A  PHE*     3.2    15.5    +      -       +      +
     56A  GLU*     1.4    77.5    -      -       -      +
     58A  PHE*     1.4    56.5    +      -       -      +
     60A  GLN*     3.3    11.1    +      -       -      +
     61A  THR*     2.8    35.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 58 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  PHE*     3.7    21.7    -      +       +      -
     28A  MET*     3.9    17.5    -      -       -      -
     29A  LEU*     3.9    21.8    -      -       +      -
     54A  PHE*     2.8    46.2    +      +       +      +
     55A  GLU*     3.8     6.3    -      -       -      +
     57A  LYS*     1.4    72.2    -      -       -      +
     59A  PHE*     1.4    68.5    +      +       -      +
     61A  THR*     3.2     6.6    +      -       -      -
     62A  CYS*     3.0    47.5    +      -       -      -
    159A  ILE*     4.6     9.6    -      -       +      -
    160A  LEU*     4.0    13.9    -      -       +      -
    163A  HIS*     3.5    40.4    -      +       +      -
----------------------------------------------------------
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Residues in contact with PHE 59 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55A  GLU*     3.0    56.5    +      -       +      +
     56A  GLU*     4.4     2.9    -      -       -      +
     58A  PHE*     1.4    80.4    -      +       -      +
     60A  GLN*     1.3    59.0    +      -       -      +
     62A  CYS*     3.5     6.9    -      -       -      +
     63A  GLU*     3.0    38.0    +      -       -      +
    160A  LEU*     4.0    15.9    -      -       +      -
    163A  HIS*     3.8    13.2    -      +       -      -
    171A  ARG*     3.8    13.0    -      -       +      -
    172A  GLY*     3.7    21.8    -      -       -      -
    175A  TRP*     3.5    49.1    -      +       +      +
----------------------------------------------------------
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Residues in contact with GLN 60 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  GLU*     2.9    54.2    +      -       -      +
     57A  LYS*     3.3     9.7    +      -       -      +
     59A  PHE*     1.3    75.2    -      -       -      +
     61A  THR*     1.4    58.5    +      -       -      +
     63A  GLU*     3.4    16.6    +      -       -      +
     64A  LYS*     2.9    35.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 61 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  PHE*     3.7    22.4    -      -       +      -
     28A  MET*     3.7    25.7    -      -       +      +
     57A  LYS*     2.8    20.8    +      -       -      +
     58A  PHE      3.4     8.3    -      -       -      -
     60A  GLN*     1.4    74.1    -      -       -      +
     62A  CYS*     1.3    57.6    +      -       -      +
     64A  LYS*     3.4     7.9    +      -       +      +
     65A  GLU*     2.9    35.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 62 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  PHE*     3.9    18.6    -      -       -      -
     58A  PHE*     3.0    43.7    +      -       -      +
     59A  PHE*     3.5    14.1    -      -       -      +
     60A  GLN      3.3     0.2    -      -       -      -
     61A  THR*     1.3    74.8    -      -       -      +
     63A  GLU*     1.4    51.4    +      -       -      +
     65A  GLU*     3.2     3.8    +      -       -      +
     66A  LEU*     2.8    36.0    +      -       -      +
    156A  PHE*     3.9     8.3    -      -       +      -
    159A  ILE*     5.5     1.6    -      -       -      -
    160A  LEU*     4.1    16.2    -      -       -      -
    175A  TRP*     3.6    24.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 63 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  PHE*     3.0    25.3    +      -       -      +
     60A  GLN*     3.6    15.3    -      -       -      +
     62A  CYS*     1.4    73.4    -      -       -      +
     64A  LYS*     1.3    57.7    +      -       +      +
     66A  LEU*     3.4     3.0    +      -       -      +
     67A  ALA*     2.9    32.3    +      -       -      +
    175A  TRP*     3.7    27.7    +      -       +      -
    179A  HIS*     4.9     6.0    -      -       +      +
----------------------------------------------------------
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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  GLN*     2.9    21.3    +      -       +      +
     61A  THR*     3.6     8.7    -      -       +      +
     62A  CYS      3.3     0.2    -      -       -      -
     63A  GLU*     1.3    76.3    -      -       +      +
     65A  GLU*     1.4    58.7    +      -       +      +
     67A  ALA*     3.4     7.7    +      -       +      +
     68A  LYS*     3.1    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 65 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  ILE*     3.4     5.4    -      -       +      -
     21A  GLN*     2.7    46.7    +      -       +      -
     25A  PHE*     3.6    23.3    -      -       +      -
     61A  THR*     2.9    29.6    +      -       +      +
     62A  CYS      3.6     3.6    -      -       -      +
     64A  LYS*     1.4    69.7    -      -       -      +
     66A  LEU*     1.3    60.2    +      -       -      +
     68A  LYS*     2.9    35.4    +      -       -      +
     69A  ILE*     3.1    37.2    +      -       +      +
    156A  PHE*     4.1    11.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 66 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62A  CYS      2.8    20.4    +      -       -      +
     63A  GLU*     3.8     4.9    -      -       -      +
     65A  GLU*     1.3    69.6    -      -       -      +
     67A  ALA*     1.3    60.1    +      -       -      +
     69A  ILE*     3.3     1.8    +      -       +      -
     70A  ASN*     2.9    44.7    +      -       -      +
    156A  PHE*     3.7    19.9    -      -       +      -
    175A  TRP*     3.7    21.5    -      -       +      -
    179A  HIS*     3.6    30.5    -      -       +      +
    180A  VAL*     4.8     3.6    -      -       +      -
    183A  ALA*     3.9     4.9    -      -       +      -
    185A  PHE*     3.6    35.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 67 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63A  GLU      2.9    18.5    +      -       -      +
     64A  LYS*     3.5     8.7    -      -       -      +
     66A  LEU*     1.3    75.2    -      -       -      +
     68A  LYS*     1.4    54.4    +      -       -      +
     70A  ASN*     3.4     7.1    +      -       -      +
     71A  THR*     2.8    38.6    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
     17A  LYS      3.1    24.7    +      -       -      +
     18A  GLN*     3.7    28.9    +      -       -      +
     19A  TYR      2.9    21.4    +      -       -      -
     21A  GLN*     3.8    12.2    -      -       -      +
     64A  LYS      3.1    13.7    +      -       -      +
     65A  GLU*     2.9    48.7    +      -       -      +
     67A  ALA*     1.4    74.6    -      -       -      +
     69A  ILE*     1.4    57.1    +      -       -      +
     71A  THR*     3.4     5.4    +      -       -      -
     72A  PHE*     3.1    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 69 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18A  GLN      3.5    18.4    -      -       -      +
     19A  TYR      4.4     0.2    -      -       -      -
     20A  ILE*     3.8    16.2    -      -       -      +
     65A  GLU*     3.1    19.5    +      -       +      +
     66A  LEU*     3.3     5.6    +      -       -      +
     68A  LYS*     1.4    75.4    -      -       -      +
     70A  ASN*     1.3    58.5    +      -       -      +
     72A  PHE      3.5     0.2    +      -       -      -
     73A  TYR*     3.0    32.9    +      -       -      +
    148A  TYR*     3.4    19.2    +      -       +      +
    152A  ASN*     3.4    26.0    -      -       +      +
    156A  PHE*     3.7    23.8    -      -       +      -
    185A  PHE*     3.5    36.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 70 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66A  LEU*     2.9    40.2    +      -       -      +
     67A  ALA*     3.8     6.7    -      -       -      +
     69A  ILE*     1.3    74.5    -      -       -      +
     71A  THR*     1.4    58.5    +      -       -      +
     73A  TYR*     3.9     0.7    -      -       -      +
     74A  SER*     2.9    36.7    +      -       -      -
    183A  ALA*     4.0     2.0    -      -       -      +
    184A  PRO*     3.4    29.0    -      -       +      +
    185A  PHE*     2.8    42.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 71 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67A  ALA*     2.8    24.0    +      -       -      +
     68A  LYS*     3.8     5.8    -      -       -      -
     70A  ASN*     1.4    73.8    -      -       -      +
     72A  PHE*     1.3    65.5    +      -       -      +
     74A  SER*     3.8     3.9    -      -       -      -
     75A  GLU*     3.0    29.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 72 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  TRP*     3.5    58.3    -      +       +      -
     18A  GLN*     3.4    41.7    -      -       +      +
     68A  LYS      3.1    11.6    +      -       -      +
     71A  THR*     1.3    76.9    -      -       -      +
     73A  TYR*     1.3    61.3    +      -       -      +
     75A  GLU*     3.3     6.4    +      -       +      +
     76A  LYS*     2.9    51.6    +      -       +      +
    145A  LEU*     4.8     1.1    -      -       +      -
    148A  TYR*     3.4    34.8    -      +       -      +
----------------------------------------------------------
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Residues in contact with TYR 73 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69A  ILE      3.0    19.1    +      -       -      +
     70A  ASN      3.9     1.1    -      -       -      +
     72A  PHE*     1.3    80.4    -      -       -      +
     74A  SER*     1.4    56.1    +      -       -      +
     76A  LYS*     3.3     2.6    +      -       -      +
     77A  LEU*     2.7    60.9    +      -       +      +
    145A  LEU*     3.8    32.3    -      -       +      +
    148A  TYR*     4.2    14.1    -      +       +      -
    149A  GLN*     3.3    32.8    +      -       +      -
    184A  PRO      3.7    16.6    -      -       -      -
    185A  PHE*     3.5    33.7    -      -       +      -
    189B  LYS      4.7     1.3    +      -       -      -
    190B  LYS*     5.4     0.2    -      -       -      -
    191B  ILE*     3.5    24.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 74 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70A  ASN      2.9    23.7    +      -       -      -
     71A  THR*     3.9     4.5    -      -       -      -
     73A  TYR*     1.4    74.1    -      -       -      +
     75A  GLU*     1.3    59.2    +      -       -      +
     77A  LEU*     3.8     5.8    -      -       -      +
     78A  ALA*     2.9    32.6    +      -       -      +
    184A  PRO*     4.3    18.4    -      -       -      +
     74B  SER*     5.8     0.3    +      -       -      -
    184B  PRO*     4.5    26.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 75 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71A  THR*     3.0    20.5    +      -       +      +
     72A  PHE*     3.6     7.9    -      -       +      +
     74A  SER*     1.3    75.0    -      -       -      +
     76A  LYS*     1.4    61.2    +      -       +      +
     78A  ALA*     3.4     5.3    +      -       -      +
     79A  GLU*     3.1    39.5    +      -       -      +
     82A  ARG*     4.7    12.3    +      -       -      -
----------------------------------------------------------
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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
----------------------------------------------------------
     15A  TRP*     4.0    27.0    -      -       +      +
     72A  PHE*     2.9    54.4    +      -       +      +
     73A  TYR      3.7     3.8    -      -       -      +
     75A  GLU*     1.4    77.9    -      -       +      +
     77A  LEU*     1.3    56.8    +      -       -      +
     79A  GLU*     3.4    36.7    +      -       -      +
     80A  ALA*     2.9    28.6    +      -       -      +
    145A  LEU*     3.7    21.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 77 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73A  TYR*     2.7    51.7    +      -       +      +
     74A  SER*     3.8     6.3    -      -       -      +
     76A  LYS*     1.3    68.1    -      -       -      +
     78A  ALA*     1.4    61.9    +      -       -      +
     80A  ALA*     3.3     3.3    +      -       +      +
     81A  GLN*     3.0    47.4    +      -       -      +
    145A  LEU*     3.9     4.7    -      -       +      +
    188A  CYS*     6.3     0.2    -      -       +      -
    184B  PRO*     6.6     0.4    -      -       +      -
    187B  THR      6.0     0.4    -      -       -      +
    188B  CYS*     5.6     3.6    -      -       -      -
    189B  LYS*     3.3    33.4    -      -       +      +
    191B  ILE*     4.2    22.2    -      -       +      -
    194B  LEU*     4.2    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 78 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74A  SER      2.9    18.0    +      -       -      +
     75A  GLU*     3.9     6.7    -      -       -      +
     77A  LEU*     1.4    75.2    -      -       -      +
     79A  GLU*     1.3    56.2    +      -       -      +
     81A  GLN*     3.3     5.0    +      -       -      +
     82A  ARG*     3.0    33.7    +      -       -      +
    179B  HIS      6.0     0.4    -      -       -      +
    182B  VAL*     3.4    37.7    -      -       +      +
    183B  ALA*     5.0     0.7    -      -       -      -
    184B  PRO*     4.8     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 79 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75A  GLU*     3.1    27.4    +      -       -      +
     76A  LYS*     3.4    42.4    +      -       -      +
     78A  ALA*     1.3    76.1    -      -       -      +
     80A  ALA*     1.4    56.8    +      -       -      +
     82A  ARG*     3.4    32.4    +      -       -      +
     83A  ARG*     2.9    31.8    +      -       +      +
    141A  SER*     6.0     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 80 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76A  LYS      2.9    16.6    +      -       -      +
     77A  LEU*     3.3     9.6    +      -       -      +
     79A  GLU*     1.4    74.1    -      -       -      +
     81A  GLN*     1.4    58.7    +      -       -      +
     83A  ARG*     3.4     1.4    +      -       -      -
     84A  PHE*     2.9    28.1    +      -       -      +
    138A  PHE*     3.2    17.4    -      -       +      -
    141A  SER*     5.3     3.8    -      -       -      +
    142A  LEU*     3.9    16.6    -      -       +      -
    145A  LEU*     5.0     5.2    -      -       +      -
    194B  LEU*     3.8    19.3    -      -       +      -
----------------------------------------------------------
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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  LEU*     3.0    33.6    +      -       +      +
     78A  ALA*     3.7     4.8    -      -       -      +
     80A  ALA*     1.4    70.0    -      -       -      +
     82A  ARG*     1.4    63.8    -      -       -      +
     84A  PHE*     3.6     7.6    +      -       -      +
     85A  ALA*     3.2    22.2    +      -       -      +
    182B  VAL*     3.8    29.1    -      -       +      +
    187B  THR*     3.7    30.8    +      -       -      +
    189B  LYS*     3.5    39.7    +      -       +      +
    194B  LEU*     4.1    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 82 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75A  GLU*     4.7     9.5    +      -       -      -
     78A  ALA*     3.0    18.5    +      -       -      +
     79A  GLU*     3.5    44.1    +      -       -      +
     81A  GLN*     1.4    75.2    -      -       -      +
     83A  ARG*     1.4    60.0    +      -       -      +
     85A  ALA*     3.1     7.7    +      -       -      +
     86A  THR*     3.0    36.1    +      -       -      +
    177B  VAL*     4.9     2.9    -      -       +      +
    178B  ALA*     3.3    45.1    +      -       -      +
    179B  HIS*     4.3    17.3    +      -       -      -
    182B  VAL*     3.7    10.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 83 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  GLU*     2.9    21.2    +      -       +      +
     80A  ALA*     3.8     4.9    -      -       -      +
     82A  ARG*     1.4    77.2    -      -       -      +
     84A  PHE*     1.3    56.8    +      -       -      +
     86A  THR*     3.3    16.4    +      -       -      +
     87A  LEU*     2.9    62.3    +      -       +      +
     90A  GLU*     5.2     3.8    +      -       -      -
    134A  ALA*     4.9     9.2    +      -       -      +
    138A  PHE*     3.6    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 84 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80A  ALA      2.9    17.4    +      -       -      +
     81A  GLN*     3.7     7.2    -      -       -      +
     83A  ARG*     1.3    75.4    -      -       -      +
     85A  ALA*     1.3    56.8    +      -       -      +
     87A  LEU*     3.9     2.4    -      -       -      +
     88A  GLN*     3.0    73.7    +      -       +      +
    135A  PHE*     4.5     9.9    -      +       -      -
    138A  PHE*     3.6    27.5    -      +       +      -
    189B  LYS*     4.6     4.5    -      -       -      -
    194B  LEU*     3.6    18.4    -      -       +      -
    197B  GLU*     3.8    48.7    -      -       +      -
    198B  THR*     3.6    18.4    -      -       -      -
    201B  VAL*     4.0     6.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 85 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81A  GLN      3.2     9.9    +      -       -      +
     82A  ARG*     3.1    11.5    +      -       -      +
     84A  PHE*     1.3    76.9    -      -       -      +
     86A  THR*     1.4    61.4    +      -       -      +
     88A  GLN*     3.5     9.8    +      -       -      +
     89A  ASN*     2.8    39.2    +      -       -      +
    177B  VAL*     5.8     8.3    -      -       +      -
    182B  VAL*     5.7     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 86 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82A  ARG*     3.0    22.9    +      -       -      +
     83A  ARG*     3.6    25.0    -      -       -      +
     85A  ALA*     1.4    73.9    -      -       -      +
     87A  LEU*     1.3    56.8    +      -       -      +
     89A  ASN*     3.3     9.2    +      -       -      +
     90A  GLU*     2.9    49.5    +      -       +      +
----------------------------------------------------------
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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  ARG*     2.9    43.5    +      -       -      +
     84A  PHE*     3.9     3.8    -      -       -      +
     86A  THR*     1.3    73.4    -      -       +      +
     88A  GLN*     1.3    59.1    +      -       -      +
     90A  GLU*     3.3    19.6    +      -       +      +
     91A  LEU*     2.9    29.6    +      -       -      +
    131A  LEU*     4.7     3.0    -      -       +      +
    134A  ALA*     3.6    36.6    -      -       +      +
    135A  PHE*     3.7    30.9    -      -       +      -
    138A  PHE*     3.7    38.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 88 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84A  PHE*     3.0    64.4    +      -       +      +
     85A  ALA*     4.0     7.3    -      -       -      +
     87A  LEU*     1.3    73.6    -      -       -      +
     89A  ASN*     1.4    57.3    +      -       -      +
     91A  LEU*     3.5     9.2    +      -       +      +
     92A  GLN*     3.0    29.5    +      -       -      +
    135A  PHE*     4.8     1.3    -      -       +      -
    201B  VAL*     3.4    31.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 89 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85A  ALA*     2.8    28.7    +      -       -      +
     86A  THR*     3.5     9.5    -      -       -      +
     88A  GLN*     1.4    75.0    -      -       -      +
     90A  GLU*     1.4    62.7    +      -       -      +
     92A  GLN*     3.5     5.3    +      -       -      +
     93A  SER*     3.1    26.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 90 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83A  ARG*     5.2     3.6    +      -       -      -
     86A  THR*     2.9    38.5    +      -       +      +
     87A  LEU*     3.6    22.5    -      -       -      +
     89A  ASN*     1.4    74.4    -      -       -      +
     91A  LEU*     1.4    57.3    +      -       -      +
     93A  SER*     2.7    19.6    +      -       -      -
     94A  SER*     3.0    21.0    +      -       -      -
    131A  LEU*     4.0    21.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 91 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87A  LEU      2.9    17.3    +      -       -      +
     88A  GLN*     3.6     7.6    -      -       +      +
     90A  GLU*     1.4    73.1    -      -       -      +
     92A  GLN*     1.4    62.1    -      -       -      +
     94A  SER*     3.3     2.8    +      -       -      -
     95A  LEU*     2.9    57.7    +      -       +      +
    128A  ILE*     6.2     3.4    -      -       +      -
    131A  LEU*     3.6    23.3    -      -       +      +
    135A  PHE*     4.5    10.5    -      -       +      -
    201B  VAL*     3.8    33.9    -      -       +      +
    204B  ASN      5.6     2.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 92 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88A  GLN      3.0    18.2    +      -       -      +
     89A  ASN*     3.5     6.3    +      -       -      +
     91A  LEU*     1.4    77.5    -      -       -      +
     93A  SER*     1.4    56.8    +      -       -      +
     95A  LEU*     3.4    19.7    +      -       -      +
     96A  ASP*     2.9    66.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 93 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89A  ASN      3.1    14.6    +      -       -      -
     90A  GLU*     2.7    26.2    +      -       -      +
     92A  GLN*     1.4    76.2    -      -       -      +
     94A  SER*     1.3    57.3    +      -       -      +
     96A  ASP*     4.3     6.1    -      -       -      +
     97A  ALA*     3.2    25.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 94 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90A  GLU      3.0    18.6    +      -       -      -
     91A  LEU*     3.7     7.0    -      -       -      -
     93A  SER*     1.3    73.9    +      -       -      +
     95A  LEU*     1.4    65.9    +      -       -      +
     97A  ALA*     3.5     7.5    +      -       -      +
     98A  GLN*     3.4    28.7    +      -       -      +
    124A  GLN*     6.5     0.4    -      -       -      -
    127A  ASN*     3.6    24.7    +      -       -      +
    128A  ILE*     5.0    16.2    -      -       -      -
    131A  LEU*     4.0    12.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 95 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91A  LEU*     2.9    48.9    +      -       +      +
     92A  GLN*     3.7    22.4    -      -       -      +
     94A  SER*     1.4    74.6    -      -       -      +
     96A  ASP*     1.4    63.3    +      -       -      +
     98A  GLN*     3.4    20.4    +      -       -      +
     99A  LYS*     3.9     5.5    +      -       -      +
    128A  ILE*     5.9     8.3    -      -       +      -
----------------------------------------------------------
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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  GLN*     2.9    53.2    +      -       -      +
     93A  SER*     4.3     6.1    +      -       -      +
     95A  LEU*     1.4    71.2    -      -       -      +
     97A  ALA*     1.4    56.9    +      -       -      +
     99A  LYS*     3.1    28.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 97 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93A  SER      3.2    19.2    +      -       -      +
     94A  SER*     3.5     9.9    -      -       -      +
     95A  LEU      3.3     0.2    -      -       -      -
     96A  ASP*     1.4    76.1    -      -       -      +
     98A  GLN*     1.4    70.1    +      -       -      +
     99A  LYS      3.5     5.5    +      -       -      +
    124A  GLN*     6.0     3.6    -      -       +      -
----------------------------------------------------------
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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  SER      3.4    15.3    +      -       -      +
     95A  LEU*     3.7    10.3    -      -       -      +
     96A  ASP      3.3     1.0    -      -       -      -
     97A  ALA*     1.4    81.8    -      -       -      +
     99A  LYS*     1.3    61.6    +      -       +      +
    123A  VAL      5.5     2.4    +      -       -      -
    124A  GLN*     3.4    39.6    +      -       -      +
    128A  ILE*     4.8    16.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 99 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  LEU      3.9     5.6    +      -       -      +
     96A  ASP*     3.1    20.7    +      -       -      +
     97A  ALA      3.3     5.6    -      -       -      +
     98A  GLN*     1.3    83.0    -      -       +      +
----------------------------------------------------------
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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