Contacts of the helix formed by residues 79 - 111 (chain B) in PDB entry 5C5B


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 79 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193A  LYS*     3.0    30.4    +      -       -      +
     68B  TYR*     4.9     0.2    +      -       -      -
     77B  LYS      3.5     3.0    +      -       -      -
     78B  GLY*     1.3    73.6    -      -       -      -
     80B  GLU*     1.3    83.7    +      -       -      +
     81B  GLU*     2.7    47.2    +      -       -      +
     82B  VAL*     3.3     4.5    -      -       +      +
     83B  ILE*     3.2    24.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 80 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     77B  LYS*     4.2    14.0    -      -       -      +
     78B  GLY      3.3    15.3    -      -       -      +
     79B  ASP*     1.3    86.1    +      -       -      +
     81B  GLU*     1.3    56.9    +      -       -      -
     82B  VAL      3.5     0.2    -      -       -      -
     83B  ILE*     3.7    20.1    -      -       +      +
     84B  SER*     2.8    29.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 81 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193A  LYS*     5.2     0.9    +      -       -      +
     79B  ASP*     2.7    28.4    +      -       -      +
     80B  GLU*     1.3    77.5    -      -       -      +
     82B  VAL*     1.3    58.3    +      -       +      +
     84B  SER*     2.7    16.3    +      -       -      -
     85B  THR*     2.7    27.6    +      -       -      -
    232B  MET*     4.2    25.4    -      -       -      +
    236B  ILE*     4.5    12.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 82 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193A  LYS*     3.3    47.3    -      -       +      +
    196A  LEU*     4.9     4.7    -      -       +      -
    197A  LEU*     4.0    30.5    -      -       +      -
     68B  TYR*     3.7    24.2    -      -       +      +
     79B  ASP      3.3    11.4    -      -       -      +
     81B  GLU*     1.3    84.0    -      -       +      +
     83B  ILE*     1.3    63.5    +      -       -      +
     85B  THR*     3.8     7.4    -      -       -      -
     86B  LEU*     2.9    39.7    +      -       +      +
    236B  ILE*     5.7     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 83 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68B  TYR*     3.8    16.6    -      -       +      -
     69B  GLU*     3.3    46.4    -      -       +      +
     78B  GLY*     3.5    21.1    -      -       -      +
     79B  ASP      3.2    21.3    +      -       -      +
     80B  GLU*     3.7    17.9    -      -       +      +
     81B  GLU      3.3     0.2    -      -       -      -
     82B  VAL*     1.3    82.8    -      -       -      +
     84B  SER*     1.3    60.4    +      -       -      +
     87B  HIS*     2.9    28.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 84 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80B  GLU      2.8    17.4    +      -       -      -
     81B  GLU*     2.7    22.5    +      -       -      -
     83B  ILE*     1.3    79.8    -      -       -      +
     85B  THR*     1.3    62.2    +      -       -      +
     87B  HIS*     3.2     7.4    +      -       -      +
     88B  TYR*     2.9    24.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 85 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197A  LEU*     3.7    21.3    -      -       +      -
     81B  GLU      2.7    21.2    +      -       -      -
     82B  VAL*     3.9     4.0    -      -       -      -
     84B  SER*     1.3    80.5    +      -       -      +
     86B  LEU*     1.3    57.4    +      -       -      +
     88B  TYR*     3.3     7.0    +      -       -      +
     89B  PHE*     2.9    57.5    +      -       +      -
    225B  PHE*     4.9     7.5    -      -       +      -
    229B  VAL*     4.3    17.9    -      -       +      +
    232B  MET*     3.8    14.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 86 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36A  TYR*     3.7     9.4    -      -       -      +
    196A  LEU*     3.5    33.9    -      -       +      -
    197A  LEU*     4.0    22.4    -      -       +      -
    200A  LEU*     4.1    23.3    -      -       +      -
     65B  LEU*     3.8    19.4    -      -       +      +
     68B  TYR*     3.5    33.4    -      -       +      -
     69B  GLU*     4.1     4.0    -      -       -      +
     82B  VAL*     2.9    25.2    +      -       -      +
     83B  ILE      3.9     2.7    -      -       -      +
     85B  THR*     1.3    71.5    -      -       +      +
     87B  HIS*     1.3    59.9    +      -       -      +
     89B  PHE*     3.7     6.1    -      -       -      +
     90B  SER*     2.9    29.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 87 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66B  LEU*     3.6    24.1    -      -       +      +
     69B  GLU*     4.0    10.0    +      -       -      +
     83B  ILE*     2.9    21.8    +      -       +      +
     84B  SER*     3.2     8.0    +      -       -      +
     86B  LEU*     1.3    75.4    -      -       -      +
     88B  TYR*     1.3    63.6    +      -       -      +
     90B  SER*     2.6    23.9    +      -       -      -
     91B  LYS*     3.0    11.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 88 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84B  SER      2.9    12.0    +      -       -      +
     85B  THR*     3.3     8.7    +      -       -      +
     87B  HIS*     1.3    77.6    -      -       -      +
     89B  PHE*     1.3    66.1    +      +       -      +
     91B  LYS*     3.0    12.3    +      -       +      +
     92B  VAL*     3.0    41.1    +      -       +      +
    222B  MET*     3.6    24.5    -      -       +      +
    225B  PHE*     3.4    54.5    -      +       +      +
----------------------------------------------------------
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Residues in contact with PHE 89 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197A  LEU*     4.7     7.2    -      -       +      -
    200A  LEU*     3.7    34.5    -      -       +      -
    201A  LEU*     4.5     7.2    -      -       -      -
    204A  MET*     3.7    37.2    -      -       +      -
     65B  LEU*     3.7    17.5    -      -       +      -
     85B  THR*     2.9    41.2    +      -       +      +
     86B  LEU*     3.7     3.1    -      -       +      +
     88B  TYR*     1.3    82.2    -      +       -      +
     90B  SER*     1.3    57.1    +      -       -      +
     92B  VAL*     3.3     4.8    +      -       +      +
     93B  VAL*     2.9    34.3    +      -       -      +
    222B  MET*     5.9     1.8    -      -       -      -
    225B  PHE*     4.1    15.3    -      +       -      -
    226B  LEU*     3.9    21.8    -      -       +      -
    229B  VAL*     4.6    10.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 90 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62B  SER*     3.2    20.0    +      -       -      +
     65B  LEU*     3.6    22.8    -      -       -      +
     66B  LEU*     3.3    26.5    -      -       -      +
     86B  LEU      2.9    16.2    +      -       -      -
     87B  HIS*     2.6    17.7    +      -       -      -
     89B  PHE*     1.3    75.8    -      -       -      +
     91B  LYS*     1.3    57.1    +      -       -      +
     93B  VAL*     3.5     3.1    +      -       -      +
     94B  ASP*     2.9    34.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 91 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87B  HIS*     3.0    10.4    +      -       +      +
     88B  TYR*     3.0    16.1    +      -       +      +
     90B  SER*     1.3    82.4    +      -       -      +
     92B  VAL*     1.3    63.4    +      -       +      +
     94B  ASP*     3.0    12.5    +      -       -      +
     95B  GLU*     3.0    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 92 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  MET*     3.7    27.4    -      -       +      -
     88B  TYR*     3.0    33.3    +      -       +      +
     89B  PHE*     3.6     9.0    -      -       +      +
     91B  LYS*     1.3    76.0    -      -       +      +
     93B  VAL*     1.3    58.7    +      -       -      +
     95B  GLU*     3.1    16.3    +      -       -      +
     96B  LEU*     2.9    26.4    +      -       +      +
    217B  MET*     4.2     7.2    -      -       +      +
    218B  PHE*     3.9    21.5    -      -       +      -
    222B  MET*     4.1    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 93 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    200A  LEU*     5.3     0.4    -      -       +      -
    203A  TYR*     4.2     6.5    -      -       +      +
    204A  MET*     3.7    17.0    -      -       +      -
     58B  THR*     3.2    36.7    -      -       +      +
     61B  LEU*     3.8    28.0    -      -       +      -
     62B  SER*     3.7    14.8    -      -       -      +
     65B  LEU*     4.4     5.6    -      -       +      -
     89B  PHE      2.9    22.2    +      -       -      +
     90B  SER*     3.7     5.4    -      -       -      +
     92B  VAL*     1.3    75.6    -      -       -      +
     94B  ASP*     1.3    57.4    +      -       -      +
     96B  LEU*     3.7     8.5    -      -       -      +
     97B  ASN*     2.9    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 94 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59B  GLN*     5.5     1.7    -      -       -      -
     62B  SER*     2.7    32.4    +      -       -      -
     66B  LEU*     5.2     5.2    -      -       -      +
     90B  SER*     2.9    17.9    +      -       -      +
     91B  LYS*     3.3    12.4    -      -       -      +
     93B  VAL*     1.3    77.6    -      -       -      +
     95B  GLU*     1.3    56.6    +      -       +      +
     97B  ASN*     3.2    11.9    -      -       -      +
     98B  LEU*     2.9    33.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 95 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91B  LYS*     3.0    21.5    +      -       -      +
     92B  VAL*     3.1    17.6    +      -       -      +
     94B  ASP*     1.3    76.0    -      -       +      +
     96B  LEU*     1.3    57.5    +      -       -      +
     98B  LEU*     2.9    32.6    +      -       +      +
     99B  LEU*     3.0    17.3    +      -       +      +
    217B  MET*     3.5    29.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 96 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203A  TYR*     3.8    19.5    -      -       +      +
    204A  MET*     6.1     0.2    -      -       -      -
    207A  GLN*     3.4    34.8    -      -       +      +
    211A  PHE*     3.6    31.9    -      -       +      -
     58B  THR*     5.1     2.9    -      -       +      -
     92B  VAL*     2.9    14.8    +      -       +      +
     93B  VAL*     3.7     8.1    -      -       -      +
     95B  GLU*     1.3    74.9    -      -       -      +
     97B  ASN*     1.3    57.4    +      -       -      +
     99B  LEU*     3.2    15.8    +      -       +      +
    100B  HIS*     2.9    53.2    +      -       +      +
    210B  PHE*     4.9     0.2    -      -       +      -
    217B  MET*     3.7     9.1    -      -       -      -
    218B  PHE*     4.1    13.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 97 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55B  CYS*     3.0    32.3    +      -       -      +
     58B  THR*     3.1    16.5    +      -       -      +
     59B  GLN*     3.6    17.6    -      -       -      +
     62B  SER*     6.3     0.2    -      -       -      -
     93B  VAL      2.9    15.6    +      -       -      +
     94B  ASP*     3.2    16.9    -      -       -      +
     96B  LEU*     1.3    76.7    -      -       -      +
     98B  LEU*     1.3    60.7    +      -       -      +
    100B  HIS*     3.3     4.6    +      -       -      +
    101B  THR*     2.8    46.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 98 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94B  ASP*     2.9    17.9    +      -       +      +
     95B  GLU*     2.9    20.0    +      -       +      +
     97B  ASN*     1.3    81.1    -      -       -      +
     99B  LEU*     1.3    69.0    +      -       +      +
    101B  THR*     3.2     8.9    +      -       -      +
    102B  GLU*     2.9    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 99 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211A  PHE*     4.7     1.8    -      -       +      -
     95B  GLU*     3.0    18.0    +      -       +      +
     96B  LEU*     3.4    16.8    -      -       +      +
     98B  LEU*     1.3    79.9    -      -       +      +
    100B  HIS*     1.3    63.0    +      -       -      +
    102B  GLU*     3.1     8.7    +      -       -      +
    103B  LEU*     2.9    22.5    +      -       -      +
    210B  PHE*     3.9    22.7    -      -       +      +
    213B  LYS*     3.7    24.9    -      -       +      +
    214B  GLY*     3.5    37.7    -      -       -      +
    217B  MET*     3.5    24.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 100 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  GLN*     5.5     3.3    +      -       -      -
     54A  LEU*     5.0     5.2    -      -       +      -
    100A  HIS*     5.9     2.2    -      +       -      -
    203A  TYR*     5.7     0.2    +      -       -      -
    207A  GLN*     5.1     3.6    +      -       -      -
    210A  PHE*     6.0     1.8    -      +       -      -
     51B  GLN*     3.0    24.7    +      -       -      +
     54B  MET*     3.5    32.7    -      -       +      +
     55B  CYS*     3.4    25.0    -      -       -      +
     58B  THR*     4.3    10.0    -      -       +      +
     96B  LEU*     2.9    55.4    +      -       +      +
     97B  ASN*     3.7     5.4    -      -       -      +
     99B  LEU*     1.3    73.0    -      -       -      +
    101B  THR*     1.3    56.9    +      -       -      +
    103B  LEU*     3.3     4.6    +      -       -      +
    104B  ALA*     2.9    24.8    +      -       -      +
    210B  PHE*     3.6    25.5    -      +       -      -
----------------------------------------------------------
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Residues in contact with THR 101 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55B  CYS*     3.4    18.2    -      -       +      +
     97B  ASN*     2.8    33.0    +      -       -      -
     98B  LEU*     3.2     9.6    +      -       -      +
    100B  HIS*     1.3    78.1    -      -       -      +
    102B  GLU*     1.3    58.4    +      -       -      +
    104B  ALA*     3.2     4.7    +      -       +      +
    105B  LYS*     2.9    30.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 102 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  LEU      2.9    12.7    +      -       -      +
     99B  LEU*     3.1    11.0    +      -       -      +
    101B  THR*     1.3    76.2    -      -       -      +
    103B  LEU*     1.3    57.1    +      -       -      +
    105B  LYS*     3.4     8.5    +      -       -      +
    106B  GLN*     2.9    48.4    +      -       +      +
    209B  ASN*     4.9    12.8    +      -       -      +
    213B  LYS*     6.4     1.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 103 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100A  HIS*     6.2     1.8    -      -       +      +
     51B  GLN*     3.4    35.2    -      -       +      +
     99B  LEU      2.9    13.8    +      -       -      +
    100B  HIS      3.6     7.4    -      -       -      +
    102B  GLU*     1.3    77.2    -      -       -      +
    104B  ALA*     1.3    56.6    +      -       -      +
    106B  GLN*     3.2     5.1    +      -       -      +
    107B  LEU*     2.9    42.7    +      -       +      +
    206B  GLY*     3.6    32.1    -      -       -      +
    207B  GLN*     3.6    26.5    -      -       -      +
    209B  ASN*     5.3     1.5    +      -       -      -
    210B  PHE*     3.6    35.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 104 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48B  TYR*     3.4    25.0    -      -       +      -
     51B  GLN*     3.9    23.3    -      -       +      +
     52B  ASN*     4.4     9.0    -      -       +      +
     55B  CYS*     4.2    11.0    -      -       -      -
    100B  HIS      2.9    14.6    +      -       -      +
    101B  THR*     3.2     9.2    +      -       +      +
    103B  LEU*     1.3    75.2    -      -       -      +
    105B  LYS*     1.3    57.4    +      -       -      +
    107B  LEU*     3.2     4.3    +      -       -      +
    108B  ALA      2.9    23.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 105 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48B  TYR*     5.3     0.7    -      -       -      -
    101B  THR*     2.9    18.5    +      -       +      +
    102B  GLU*     3.8    10.8    -      -       -      +
    104B  ALA*     1.3    76.5    -      -       -      +
    106B  GLN*     1.3    59.9    +      -       -      +
    108B  ALA*     3.8     5.1    -      -       -      +
    109B  ASP*     2.9    40.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 106 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102B  GLU*     2.9    34.7    +      -       +      +
    103B  LEU*     3.4    11.2    -      -       +      +
    105B  LYS*     1.3    76.6    -      -       -      +
    107B  LEU*     1.3    59.3    +      -       +      +
    109B  ASP*     4.8     4.2    -      -       -      +
    110B  THR*     2.4    63.7    +      -       -      +
    202B  GLY*     4.5     2.9    +      -       -      +
    205B  HIS*     4.8     5.7    -      -       -      +
    206B  GLY*     4.2    24.3    -      -       -      +
    209B  ASN*     4.2    19.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 107 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47B  VAL*     3.8    23.8    -      -       +      -
     48B  TYR*     4.1    12.1    -      -       +      -
     51B  GLN*     3.9    33.4    -      -       +      +
    103B  LEU*     2.9    33.5    +      -       +      +
    104B  ALA*     3.6     5.6    -      -       -      +
    106B  GLN*     1.3    75.8    -      -       +      +
    108B  ALA*     1.3    58.2    +      -       -      +
    111B  MET*     3.0    27.9    +      -       +      +
    112B  VAL*     2.9    29.0    +      -       -      +
    203B  PHE*     3.8    36.8    -      -       +      +
    206B  GLY*     5.9     0.7    -      -       -      -
    207B  GLN*     4.6     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 108 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48B  TYR*     3.6    25.5    -      -       +      +
    104B  ALA      2.9    15.5    +      -       -      +
    105B  LYS*     3.8     7.2    -      -       -      +
    106B  GLN      3.3     0.2    -      -       -      -
    107B  LEU*     1.3    78.2    -      -       -      +
    109B  ASP*     1.3    67.0    +      -       -      +
    112B  VAL*     4.1     8.0    -      -       -      +
    113B  LEU*     3.3    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 109 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105B  LYS*     2.9    26.1    +      -       -      +
    106B  GLN*     4.8     4.9    -      -       -      +
    108B  ALA*     1.3    82.9    -      -       -      +
    110B  THR*     1.3    69.3    +      -       +      +
    113B  LEU*     4.3    10.3    -      -       -      +
    114B  PRO*     3.1    21.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 110 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106B  GLN*     2.4    49.7    +      -       -      +
    109B  ASP*     1.3    81.8    -      -       +      +
    111B  MET*     1.3    58.4    +      -       -      +
    114B  PRO*     3.7    11.5    -      -       -      +
    198B  GLU*     3.8     4.0    -      -       -      +
    199B  PRO*     3.5    16.6    -      -       -      +
    202B  GLY*     3.4    33.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 111 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89A  PHE*     5.7     2.5    -      -       -      -
     44B  MET*     3.6    44.6    -      -       -      +
     47B  VAL*     4.0    20.0    -      -       +      -
     48B  TYR      5.0     0.2    -      -       -      +
    107B  LEU*     3.0    43.7    +      -       +      +
    109B  ASP      3.4     1.4    -      -       -      -
    110B  THR*     1.3    81.7    +      -       -      +
    112B  VAL*     1.3    71.2    +      -       +      +
    114B  PRO*     3.3     7.2    -      -       -      +
    115B  ILE*     3.1    23.2    -      -       -      +
    199B  PRO*     3.6    20.8    -      -       +      +
    203B  PHE*     3.6    34.8    -      -       +      +
----------------------------------------------------------
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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