Contacts of the helix formed by residues 76 - 125 (chain B) in PDB entry 5HMG


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 ARG 76 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75B  GLY*     1.3    71.9    -      -       -      +
     77B  ILE*     1.3    64.2    +      -       -      +
     79B  ASP*     3.3    12.8    +      -       -      +
     80B  LEU*     3.2    20.3    +      -       -      +
    104C  ASP*     4.7     3.9    +      -       -      +
    106C  ALA*     3.8    26.9    -      -       +      +
    107C  SER*     2.8    27.3    +      -       -      +
    110C  SER*     5.3     0.7    -      -       -      -
     70D  PHE*     4.2     5.3    -      -       -      -
     74D  GLU*     2.8    43.4    +      -       -      -
     77D  ILE*     3.8    26.5    -      -       +      +
     78D  GLN*     4.3     1.4    -      -       -      +
     81D  GLU*     2.8    42.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 77 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74B  GLU*     4.5    10.8    -      -       +      +
     75B  GLY      4.8     0.4    -      -       -      +
     76B  ARG*     1.3    76.9    -      -       -      +
     78B  GLN*     1.3    66.2    +      -       +      +
     80B  LEU*     3.0     7.7    +      -       +      +
     81B  GLU*     3.0    24.2    +      -       -      +
     77D  ILE*     4.0    14.1    -      -       +      -
     76F  ARG*     3.6    41.7    -      -       -      +
     77F  ILE*     3.9    27.8    -      -       +      -
     80F  LEU*     3.8    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 78 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70B  PHE*     3.3    37.3    -      -       +      +
     72B  GLU      2.9    27.6    +      -       -      +
     73B  VAL*     4.9     2.9    -      -       -      +
     74B  GLU*     3.1    37.8    +      -       +      +
     75B  GLY      3.0     9.2    +      -       -      +
     77B  ILE*     1.3    81.9    -      -       -      +
     79B  ASP*     1.3    58.4    +      -       -      +
     81B  GLU*     3.2    11.9    +      -       -      +
     82B  LYS*     2.9    56.1    +      -       -      +
     76F  ARG*     4.0     2.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 79 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75B  GLY*     2.9    19.6    +      -       -      +
     76B  ARG*     3.3    12.0    -      -       -      +
     78B  GLN*     1.3    77.5    -      -       -      +
     80B  LEU*     1.3    56.3    +      -       -      +
     82B  LYS*     3.5     8.9    +      -       -      +
     83B  TYR*     3.0    27.5    +      -       -      +
    110C  SER*     2.7    34.4    +      -       -      -
    114C  SER*     5.3     0.2    +      -       -      -
     64D  HIS*     3.4    18.8    +      -       -      -
     65D  GLN      4.5    11.2    -      -       -      +
     66D  ILE*     3.7     7.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 80 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76B  ARG      3.2     7.3    +      -       -      +
     77B  ILE*     3.0     9.7    +      -       +      +
     79B  ASP*     1.3    77.3    -      -       -      +
     81B  GLU*     1.3    64.6    +      -       -      +
     83B  TYR*     3.1     2.1    +      -       +      +
     84B  VAL*     2.9    30.4    +      -       +      +
     66D  ILE*     3.9    25.7    -      -       +      +
     77D  ILE*     3.8    20.2    -      -       +      -
     80D  LEU*     3.7    17.5    -      -       +      -
     81D  GLU*     4.1    26.9    -      -       +      +
     84D  VAL*     4.2    23.6    -      -       +      -
     80F  LEU*     3.5    28.5    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
     66B  ILE*     4.0    17.6    -      -       +      +
     67B  GLU*     4.7     7.1    +      -       -      +
     70B  PHE*     3.3    24.2    -      -       +      -
     77B  ILE*     3.0    13.3    +      -       -      +
     78B  GLN*     3.2    14.6    +      -       -      +
     80B  LEU*     1.3    76.6    -      -       -      +
     82B  LYS*     1.3    61.2    -      -       -      +
     84B  VAL*     3.4     2.6    +      -       -      +
     85B  GLU*     3.3    20.4    +      -       -      +
     76F  ARG*     2.7    56.3    +      -       -      +
     80F  LEU*     4.1    28.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 82 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68B  LYS      6.0     0.2    -      -       -      +
     70B  PHE*     3.5    27.7    -      -       +      +
     78B  GLN*     2.9    45.4    +      -       -      +
     79B  ASP*     3.8     7.8    +      -       -      +
     81B  GLU*     1.3    75.2    -      -       -      +
     83B  TYR*     1.3    57.3    +      -       -      +
     85B  GLU*     3.5     3.6    +      -       -      +
     86B  ASP*     3.0    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 83 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79B  ASP      3.0     9.0    +      -       -      +
     80B  LEU*     3.1     3.8    +      -       -      +
     82B  LYS*     1.3    73.3    -      -       -      +
     84B  VAL*     1.3    66.1    +      -       -      +
     86B  ASP*     4.5     7.4    -      -       -      +
     87B  THR*     2.9    45.4    +      -       +      +
     62D  LYS*     6.4     1.3    -      -       +      -
     65D  GLN*     3.5    39.6    +      -       +      -
     66D  ILE*     3.5    46.0    -      -       +      -
     68D  LYS*     3.2    11.3    +      -       -      -
     84D  VAL*     3.7    18.2    -      -       +      -
     85D  GLU*     2.7    30.1    +      -       -      -
     88D  LYS*     2.7    23.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 84 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66B  ILE*     4.4     2.5    -      -       +      -
     80B  LEU*     2.9    19.6    +      -       +      +
     81B  GLU      3.8     4.3    -      -       -      +
     83B  TYR*     1.3    74.1    -      -       -      +
     85B  GLU*     1.3    63.1    +      -       -      +
     87B  THR*     3.2     7.6    +      -       -      -
     88B  LYS*     3.0    23.1    +      -       +      +
     84D  VAL*     3.8    23.3    -      -       +      -
     80F  LEU*     4.1    10.8    -      -       +      -
     83F  TYR*     3.5    32.8    -      -       +      -
     84F  VAL*     3.7    32.5    -      -       +      -
     87F  THR*     4.8     5.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 85 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299A  LYS*     3.9    13.7    -      -       +      +
    308A  TYR*     5.8     1.2    -      -       -      +
     66B  ILE*     4.8     3.1    -      -       +      +
     68B  LYS*     2.7    45.0    +      -       +      +
     81B  GLU      3.3    13.2    +      -       -      +
     82B  LYS*     4.0     4.0    -      -       -      +
     83B  TYR      3.3     0.4    -      -       -      -
     84B  VAL*     1.3    78.9    -      -       -      +
     86B  ASP*     1.3    59.1    +      -       -      +
     88B  LYS*     3.0    15.9    +      -       -      +
     89B  ILE*     2.9    54.3    +      -       +      +
     83F  TYR*     2.5    31.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 86 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  LYS*     3.4    16.6    +      -       -      -
     82B  LYS      3.0    18.4    +      -       -      +
     83B  TYR*     3.3     8.9    +      -       +      +
     85B  GLU*     1.3    74.6    -      -       -      +
     87B  THR*     1.3    69.4    +      -       +      +
     89B  ILE*     3.3     7.9    +      -       -      +
     90B  ASP*     3.0    21.5    +      -       -      +
     62D  LYS*     2.7    41.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 87 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  TYR*     2.9    54.0    +      -       +      +
     84B  VAL*     3.2    10.6    +      -       -      -
     86B  ASP*     1.3    83.3    -      -       -      +
     88B  LYS*     1.3    60.8    +      -       -      +
     90B  ASP*     3.4     5.6    +      -       -      +
     91B  LEU*     3.1    32.0    +      -       -      +
     84D  VAL*     5.0     4.5    -      -       -      +
     88D  LYS*     3.8    34.1    -      -       +      +
     92D  TRP*     6.3     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 88 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62B  LYS*     6.0     3.2    -      -       -      +
     65B  GLN*     4.5     6.5    +      -       -      -
     68B  LYS*     4.7     0.8    -      -       -      +
     84B  VAL      3.0    14.3    +      -       -      +
     85B  GLU*     3.0    22.5    +      -       -      +
     87B  THR*     1.3    77.3    +      -       -      +
     89B  ILE*     1.3    64.9    +      -       -      +
     91B  LEU*     3.1     9.4    +      -       -      +
     92B  TRP*     3.0    43.8    +      -       +      +
     83F  TYR*     2.7    35.6    +      -       +      +
     87F  THR*     3.7    32.5    -      -       +      +
     91F  LEU*     5.2     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 89 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299A  LYS*     4.0    14.8    -      -       +      -
    308A  TYR*     3.8    41.7    -      -       +      +
    309A  VAL      4.9     0.2    -      -       -      -
    310A  LYS*     3.6    38.4    -      -       +      +
     85B  GLU*     2.9    46.0    +      -       +      +
     86B  ASP*     3.6     7.2    -      -       -      +
     88B  LYS*     1.3    78.4    -      -       +      +
     90B  ASP*     1.3    61.9    +      -       -      +
     92B  TRP*     3.5     5.3    +      -       -      +
     93B  SER*     2.9    30.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 90 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  LYS*     2.7    39.1    +      -       -      +
     86B  ASP*     3.0    15.7    +      -       -      +
     87B  THR*     4.0     5.9    -      -       -      +
     88B  LYS      3.3     0.2    -      -       -      -
     89B  ILE*     1.3    78.0    -      -       -      +
     91B  LEU*     1.3    63.5    +      -       +      +
     93B  SER*     3.3     5.6    +      -       -      -
     94B  TYR*     3.0    24.1    +      -       -      +
    307C  LYS*     6.0     0.4    -      -       -      -
     60D  ASN*     3.5    15.6    +      -       -      +
     62D  LYS*     2.7    33.5    +      -       -      -
     92D  TRP*     4.4    12.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 91 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87B  THR*     3.1    24.4    +      -       -      +
     88B  LYS*     3.6     3.8    -      -       -      +
     90B  ASP*     1.3    76.3    -      -       -      +
     92B  TRP*     1.3    63.4    +      -       -      +
     94B  TYR*     3.2     5.6    +      -       -      +
     95B  ASN*     3.0    29.1    +      -       -      +
     88D  LYS*     5.2     9.0    -      -       +      +
     91D  LEU*     3.6    25.4    -      -       +      -
     92D  TRP*     3.3    41.1    -      -       +      +
     95D  ASN*     3.9    16.4    -      -       -      +
     91F  LEU*     3.4    34.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 92 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  PHE*     4.2    14.6    -      +       -      -
    307A  LYS*     3.6    47.3    -      -       +      +
    308A  TYR      4.1    15.5    -      -       -      +
    309A  VAL*     3.8     8.9    -      -       +      +
     88B  LYS*     3.0    44.2    +      -       +      +
     89B  ILE*     4.1     3.8    -      -       -      +
     91B  LEU*     1.3    76.8    -      -       -      +
     93B  SER*     1.3    55.9    +      -       -      +
     95B  ASN*     3.2    23.3    +      -       +      +
     96B  ALA*     2.9    24.6    +      -       -      +
     87F  THR*     6.3     0.6    -      -       -      -
     90F  ASP*     4.4    15.6    -      -       +      +
     91F  LEU*     3.4    27.8    -      -       +      +
     94F  TYR*     3.6    43.5    -      +       +      -
----------------------------------------------------------
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Residues in contact with SER 93 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309A  VAL*     3.6     5.8    -      -       -      -
    310A  LYS*     2.8    40.6    +      -       -      +
    311A  GLN*     2.9    37.4    +      -       -      -
     89B  ILE      2.9    18.9    +      -       -      -
     90B  ASP*     3.7     7.0    -      -       -      -
     91B  LEU      3.2     0.2    -      -       -      -
     92B  TRP*     1.3    75.9    -      -       -      +
     94B  TYR*     1.3    63.3    +      -       -      +
     96B  ALA      3.2     1.7    +      -       -      -
     97B  GLU*     3.0     9.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 94 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90B  ASP      3.0    13.1    +      -       -      +
     91B  LEU      3.5     7.9    -      -       -      +
     93B  SER*     1.3    75.0    -      -       -      +
     95B  ASN*     1.3    71.1    +      -       -      +
     97B  GLU*     3.2     6.3    +      -       +      +
     98B  LEU*     2.9    55.2    +      -       +      +
    294C  PHE*     5.9     3.1    -      +       -      -
     92D  TRP*     3.6    26.7    -      +       +      -
     95D  ASN*     3.2    44.8    +      -       +      -
     99D  LEU*     3.9    33.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 95 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  PHE*     5.7     0.2    -      -       +      -
     91B  LEU*     3.0    15.2    +      -       -      +
     92B  TRP*     3.4    26.8    -      -       +      +
     94B  TYR*     1.3    92.3    -      -       -      +
     96B  ALA*     1.3    63.2    +      -       -      +
     98B  LEU*     3.9     4.7    -      -       -      +
     99B  LEU*     2.9    25.9    +      -       -      +
     95D  ASN*     4.5     7.1    +      -       -      +
     91F  LEU*     3.9    16.6    -      -       -      +
     94F  TYR*     3.1    45.6    +      -       +      -
     95F  ASN*     4.5     7.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 96 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294A  PHE*     3.5    34.7    -      -       +      -
    309A  VAL*     3.9    10.8    -      -       +      -
    314A  LEU*     3.5    24.5    -      -       +      -
     92B  TRP      2.9    15.6    +      -       -      +
     93B  SER      3.2     6.3    +      -       -      +
     95B  ASN*     1.3    71.3    -      -       -      +
     97B  GLU*     1.3    62.7    +      -       -      +
     99B  LEU*     3.6     2.2    -      -       -      +
    100B  VAL*     3.1    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 97 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27A  LYS*     2.9    30.6    +      -       -      +
    311A  GLN*     3.2    28.2    +      -       -      +
    314A  LEU*     4.1     9.2    -      -       -      +
     93B  SER      3.0     9.9    +      -       -      +
     94B  TYR*     3.7     7.0    -      -       +      +
     96B  ALA*     1.3    74.6    -      -       -      +
     98B  LEU*     1.3    65.4    +      -       -      +
    100B  VAL*     3.6     4.0    +      -       -      +
    101B  ALA*     3.1    24.1    +      -       -      +
     54D  ARG*     2.8    34.6    +      -       -      +
     58D  LYS*     3.5    22.2    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
     29A  ILE*     5.9     1.8    -      -       +      -
     94B  TYR*     2.9    50.6    +      -       +      +
     95B  ASN*     4.1     3.6    -      -       -      +
     97B  GLU*     1.3    76.7    -      -       -      +
     99B  LEU*     1.3    63.7    +      -       -      +
    101B  ALA*     3.3     6.0    +      -       +      -
    102B  LEU*     2.9    59.1    +      -       +      +
     98D  LEU*     5.8     7.6    -      -       +      -
     99D  LEU*     4.4    22.7    -      -       +      -
    102D  LEU*     5.0     8.5    -      -       +      -
     98F  LEU*     5.6     8.7    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
     42A  LEU*     5.2     0.7    -      -       +      -
    294A  PHE*     4.2    25.1    -      -       +      -
     55B  VAL*     3.7    29.2    -      -       +      -
     95B  ASN      2.9    17.7    +      -       -      +
     96B  ALA      3.6     2.9    -      -       -      +
     97B  GLU      3.2     0.2    -      -       -      -
     98B  LEU*     1.3    77.7    -      -       -      +
    100B  VAL*     1.3    69.6    +      -       +      +
    102B  LEU*     3.6     7.1    -      -       +      +
    103B  GLU*     2.9    47.6    +      -       +      +
     94F  TYR*     3.9    23.1    -      -       +      +
     98F  LEU*     4.4    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 100 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27A  LYS*     5.0    12.6    -      -       +      -
     42A  LEU*     3.7    28.9    -      -       +      -
    294A  PHE*     5.6     0.2    -      -       +      -
    314A  LEU*     4.0    30.1    -      -       +      -
    315A  LYS      4.1    20.2    -      -       -      +
    316A  LEU*     4.4     6.3    -      -       +      -
     96B  ALA*     3.1    16.5    +      -       +      +
     97B  GLU*     3.9     7.6    -      -       -      +
     99B  LEU*     1.3    79.0    -      -       +      +
    101B  ALA*     1.3    63.0    +      -       +      +
    103B  GLU*     4.1     5.8    -      -       -      -
    104B  ASN*     2.8    39.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 101 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27A  LYS      4.1    10.1    -      -       -      -
     28A  THR      3.7    11.7    -      -       -      +
     29A  ILE*     3.9    12.6    +      -       +      +
     97B  GLU      3.1    19.4    +      -       -      +
     98B  LEU*     3.6     8.3    -      -       +      +
    100B  VAL*     1.3    80.2    -      -       -      +
    102B  LEU*     1.3    62.9    +      -       -      +
    104B  ASN*     3.8     1.4    -      -       -      +
    105B  GLN*     3.0    25.3    +      -       -      +
     54D  ARG*     3.6    22.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 102 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ILE*     3.7    26.8    -      -       +      +
     98B  LEU*     2.9    44.9    +      -       +      +
     99B  LEU*     3.6     5.6    -      -       +      +
    101B  ALA*     1.3    75.7    -      -       -      +
    103B  GLU*     1.3    64.0    +      -       +      +
    105B  GLN*     3.3     3.6    -      -       -      +
    106B  HIS*     3.1    21.6    +      -       -      +
    102D  LEU*     4.0    22.9    -      -       +      -
     29E  ILE*     6.3     1.6    -      -       +      -
     98F  LEU*     4.9    10.1    -      -       +      -
    102F  LEU*     3.9    38.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 103 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316A  LEU*     3.8    23.8    -      -       +      -
     51B  LYS*     2.8    48.4    +      -       +      +
     55B  VAL*     5.0     7.5    -      -       +      +
     99B  LEU*     2.9    40.8    +      -       +      +
    100B  VAL      3.7     3.4    -      -       -      +
    102B  LEU*     1.3    76.9    -      -       +      +
    104B  ASN*     1.3    50.5    +      -       -      +
    106B  HIS*     2.8     9.5    +      -       -      +
    107B  THR*     2.8    36.6    +      -       -      -
     29E  ILE*     3.5    24.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 104 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  VAL*     3.4    22.3    -      -       +      +
     27A  LYS      2.9    31.1    +      -       -      +
     28A  THR*     3.8     6.3    -      -       -      +
    315A  LYS      3.1    21.8    +      -       -      -
    316A  LEU*     3.6     8.3    -      -       -      +
    317A  ALA*     2.7    27.7    +      -       +      +
    100B  VAL*     2.8    25.9    +      -       -      +
    101B  ALA      3.8     0.4    -      -       -      +
    103B  GLU*     1.3    70.0    -      -       -      +
    105B  GLN*     1.3    63.3    +      -       -      +
    107B  THR*     3.2     6.6    +      -       -      -
    108B  ILE*     3.0    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 105 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  THR*     3.1    31.9    +      -       -      +
     29A  ILE*     3.2    35.0    -      -       +      +
     30A  THR*     3.2    14.9    +      -       -      -
    101B  ALA      3.0    16.8    +      -       -      +
    102B  LEU      3.3     5.8    -      -       -      +
    104B  ASN*     1.3    79.2    -      -       -      +
    106B  HIS*     1.3    62.0    +      -       -      +
    108B  ILE*     3.3    10.1    +      -       -      +
    109B  ASP*     3.2    33.9    +      -       -      +
    106D  HIS*     4.2    18.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 106 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51B  LYS*     2.7    23.0    +      -       -      +
    102B  LEU      3.1     9.3    +      -       -      +
    103B  GLU*     2.8    10.3    +      -       -      +
    105B  GLN*     1.3    79.6    -      -       -      +
    107B  THR*     1.3    57.9    +      -       -      +
    109B  ASP*     3.3     7.2    +      -       +      +
    110B  LEU*     2.9    52.1    +      -       +      +
     29E  ILE*     3.9    16.5    -      -       +      +
     30E  THR*     3.9    14.6    -      -       +      -
      2F  LEU*     5.0    15.2    -      -       +      +
    105F  GLN*     4.1    27.4    +      -       +      +
    109F  ASP*     5.1     3.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 107 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316A  LEU*     6.1     0.3    -      -       -      +
    317A  ALA*     3.8    24.4    +      -       +      +
    319A  GLY      3.8    22.0    -      -       -      +
     48B  ILE*     4.0    26.2    -      -       +      -
     51B  LYS*     2.9    28.9    +      -       -      +
    103B  GLU*     2.8    13.2    +      -       -      +
    104B  ASN*     3.2     9.2    +      -       -      -
    106B  HIS*     1.3    69.3    -      -       -      +
    108B  ILE*     1.3    59.3    +      -       -      +
    110B  LEU*     3.3     5.7    +      -       -      +
    111B  THR*     2.9    32.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 108 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  VAL*     5.0     1.3    -      -       +      -
     28A  THR*     3.9    11.2    -      -       +      +
     34A  ILE*     3.8    40.4    -      -       +      -
     36A  VAL*     4.3    19.7    -      -       +      -
    317A  ALA*     5.6     0.7    -      -       +      -
    319A  GLY      5.1     2.5    -      -       -      +
    320A  MET*     5.4     0.4    -      -       -      +
    321A  ARG*     4.0    28.0    -      -       +      +
      1B  GLY*     5.0    13.1    -      -       -      +
      6B  ILE*     5.5     0.5    -      -       -      +
    104B  ASN      3.0    15.8    +      -       -      +
    105B  GLN*     3.6    13.5    -      -       -      +
    107B  THR*     1.3    77.3    -      -       -      +
    109B  ASP*     1.3    67.3    +      -       -      +
    111B  THR*     3.2     6.9    +      -       -      -
    112B  GLY*     3.1    19.2    +      -       -      -
----------------------------------------------------------
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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
----------------------------------------------------------
      1B  GLY*     3.6     8.5    -      -       -      -
      2B  LEU*     3.1    54.5    +      -       +      +
      3B  PHE*     4.1     6.1    -      -       +      -
    105B  GLN*     3.2    31.5    +      -       -      +
    106B  HIS*     3.8    10.2    -      -       +      +
    107B  THR      3.2     0.2    -      -       -      -
    108B  ILE*     1.3    76.4    -      -       -      +
    110B  LEU*     1.3    55.0    +      -       -      +
    112B  GLY*     3.3     1.9    +      -       -      -
    113B  SER*     2.7    36.2    +      -       -      -
    106D  HIS*     5.1     4.0    +      -       -      -
      2F  LEU*     4.6    10.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 110 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44B  ALA*     4.0    11.9    -      -       -      +
     47B  GLN*     3.7    52.3    -      -       +      +
     48B  ILE*     4.3     5.8    -      -       +      -
     51B  LYS*     4.1     9.4    -      -       -      +
    106B  HIS*     2.9    47.3    +      -       +      +
    107B  THR*     3.6     4.9    -      -       -      +
    109B  ASP*     1.3    75.6    -      -       -      +
    111B  THR*     1.3    76.2    +      -       +      +
    113B  SER*     3.1    17.2    +      -       -      -
    114B  GLU*     3.1    17.2    +      -       -      +
     30E  THR*     4.0     6.5    -      -       +      -
      2F  LEU*     4.5     7.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 111 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319A  GLY      4.4     0.7    -      -       -      -
    320A  MET*     3.4    38.2    -      -       +      +
    321A  ARG      4.5     0.3    +      -       -      -
      6B  ILE*     3.8     4.1    -      -       -      +
     21B  TRP*     4.2     6.5    -      -       +      -
     22B  TYR*     2.8    32.0    +      -       -      +
     44B  ALA*     4.6     0.9    -      -       +      -
     48B  ILE*     3.9    27.6    -      -       +      -
    107B  THR      2.9    20.5    +      -       -      +
    108B  ILE*     3.2     7.1    +      -       -      -
    110B  LEU*     1.3    79.1    -      -       +      +
    112B  GLY*     1.3    63.1    +      -       -      +
    114B  GLU*     3.3     1.9    +      -       -      -
    115B  MET      3.1    13.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 112 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1B  GLY*     6.4     1.6    -      -       -      -
      3B  PHE*     4.4     9.7    -      -       -      +
      5B  ALA*     4.4     3.0    -      -       -      +
      6B  ILE*     3.6    21.9    -      -       -      +
    108B  ILE      3.1    11.6    +      -       -      -
    109B  ASP*     3.5     4.0    -      -       -      -
    110B  LEU      3.2     0.2    -      -       -      -
    111B  THR*     1.3    83.4    +      -       -      +
    113B  SER*     1.3    60.1    +      -       -      +
    115B  MET*     3.3     4.3    +      -       -      +
    116B  ASN*     3.2    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 113 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3B  PHE*     3.8    20.6    -      -       -      -
    109B  ASP      2.7    16.6    +      -       -      -
    110B  LEU*     3.1    13.9    +      -       -      -
    112B  GLY*     1.3    70.9    -      -       -      +
    114B  GLU*     1.3    54.8    +      -       -      +
    116B  ASN*     3.0     5.6    +      -       -      +
    117B  LYS*     2.8    48.2    +      -       -      +
      2F  LEU*     2.7    39.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22B  TYR*     3.5    29.8    -      -       +      +
     40B  SER*     4.6    12.1    -      -       -      +
     43B  ALA*     3.6    22.0    -      -       +      +
     44B  ALA*     4.2    14.4    -      -       -      +
     47B  GLN*     3.3    24.5    +      -       -      +
    110B  LEU      3.1    11.8    +      -       -      +
    111B  THR      3.3     0.4    +      -       -      +
    113B  SER*     1.3    75.0    +      -       -      +
    115B  MET*     1.3    65.1    +      -       -      +
    117B  LYS*     2.7    38.1    +      -       -      +
    118B  LEU*     3.0    22.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 115 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  LEU*     3.8    25.8    -      -       +      -
     16A  GLY      3.6    30.1    -      -       -      +
     17A  HIS*     4.0     7.6    -      -       -      -
      5B  ALA*     3.7    11.7    -      -       +      -
      6B  ILE*     4.0    19.3    -      -       +      -
      9B  PHE*     5.7     0.2    -      -       +      -
     10B  ILE*     3.7    33.7    -      -       +      -
     22B  TYR*     3.8    16.7    -      -       +      -
    111B  THR      3.1    10.2    +      -       -      +
    112B  GLY      3.4     9.4    -      -       -      +
    113B  SER      3.2     0.2    -      -       -      -
    114B  GLU*     1.3    78.5    -      -       -      +
    116B  ASN*     1.3    64.0    +      -       -      +
    118B  LEU*     3.0    17.7    +      -       +      +
    119B  PHE*     3.1    11.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 116 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3B  PHE*     4.2    31.9    -      -       +      +
      5B  ALA*     4.1    11.4    -      -       +      -
      9B  PHE*     4.0    20.7    -      -       -      -
    112B  GLY      3.2     8.7    +      -       -      +
    113B  SER*     3.0     8.3    +      -       -      +
    115B  MET*     1.3    78.9    -      -       -      +
    117B  LYS*     1.3    67.4    +      -       -      +
    119B  PHE*     3.2     8.3    +      -       -      +
    120B  GLU*     2.9    37.8    +      -       -      +
    124D  ARG*     5.4     2.4    +      -       -      -
      2F  LEU      5.9     0.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 117 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113B  SER*     2.8    39.5    +      -       -      +
    114B  GLU*     2.7    38.5    +      -       -      +
    116B  ASN*     1.3    78.1    -      -       -      +
    118B  LEU*     1.3    61.8    +      -       -      +
    120B  GLU*     3.3     5.9    +      -       -      +
    121B  LYS*     2.9    25.4    +      -       -      +
      1F  GLY      3.1    26.4    +      -       -      +
      2F  LEU      3.6    10.1    -      -       -      +
      3F  PHE      4.5     4.3    -      -       -      +
      4F  GLY*     3.8    22.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 118 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  LEU*     3.7    16.8    -      -       +      -
     22B  TYR*     3.8    17.7    -      -       +      -
     23B  GLY      4.2     7.2    -      -       -      +
     24B  PHE*     3.6    28.0    -      -       +      -
     37B  ASP*     3.7    26.9    -      -       +      +
     40B  SER*     3.8    21.3    -      -       -      +
    114B  GLU      3.0    13.6    +      -       -      +
    115B  MET*     3.4    12.6    -      -       +      +
    117B  LYS*     1.3    73.7    -      -       -      +
    119B  PHE*     1.3    63.9    +      -       -      +
    121B  LYS*     3.3    14.1    +      -       +      +
    122B  THR*     2.9    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 119 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  LEU*     3.8    25.0    -      -       +      +
      9B  PHE*     3.7    23.6    -      +       +      -
     10B  ILE*     5.0     0.4    -      -       +      -
    115B  MET*     3.1    14.5    +      -       +      +
    116B  ASN*     3.2    13.4    +      -       -      +
    118B  LEU*     1.3    75.0    -      -       -      +
    120B  GLU*     1.3    71.2    +      -       +      +
    122B  THR*     3.0     5.5    +      -       -      -
    123B  ARG*     2.8    31.1    +      -       +      -
    132B  GLU*     3.4    41.7    -      -       +      -
    136B  GLY*     3.6    32.1    -      -       -      -
    138B  PHE*     3.4    30.5    -      +       -      -
    124D  ARG*     4.1     8.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 120 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116B  ASN*     2.9    33.9    +      -       -      +
    117B  LYS*     3.7     6.5    -      -       -      +
    119B  PHE*     1.3    82.0    -      -       +      +
    121B  LYS*     1.3    58.1    +      -       -      +
    123B  ARG*     2.6    55.1    +      -       -      +
    124B  ARG*     2.9    50.1    +      -       -      +
    123D  ARG*     5.8     1.2    +      -       -      -
    124D  ARG*     5.2     5.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 121 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39B  LYS*     4.9    21.4    -      -       -      +
    117B  LYS      2.9    18.2    +      -       -      +
    118B  LEU*     3.5    14.6    -      -       +      +
    119B  PHE      3.1     0.2    -      -       -      -
    120B  GLU*     1.3    74.7    -      -       -      +
    122B  THR*     1.3    65.7    +      -       -      +
    124B  ARG*     3.2    11.6    +      -       -      +
    125B  GLN*     3.2    32.4    +      -       -      +
    155B  GLY*     5.6     8.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 122 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13A  LEU*     4.0    22.0    -      -       +      -
     15A  LEU*     4.0     8.7    -      -       +      +
     24B  PHE*     3.7    20.1    -      -       +      -
    118B  LEU*     2.9    18.8    +      -       -      +
    119B  PHE      3.5     6.5    -      -       -      -
    121B  LYS*     1.3    75.4    -      -       -      +
    123B  ARG*     1.3    64.0    +      -       -      +
    125B  GLN*     3.2    13.8    +      -       -      +
    126B  LEU*     3.2    24.0    +      -       +      +
    138B  PHE*     3.6    25.1    -      -       +      -
    152B  ILE*     4.3    10.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 123 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119B  PHE*     2.8    18.0    +      -       +      +
    120B  GLU*     2.6    68.2    +      -       -      +
    121B  LYS      3.2     0.2    -      -       -      -
    122B  THR*     1.3    74.5    -      -       -      +
    124B  ARG*     1.3    83.2    +      -       -      +
    126B  LEU*     3.1    15.3    +      -       -      +
    127B  ARG*     3.6     8.7    +      -       -      +
    132B  GLU*     5.4     4.5    -      -       +      -
    138B  PHE*     3.5    27.7    -      -       +      -
    123D  ARG*     5.5     6.7    -      -       -      +
    120F  GLU*     5.8     1.0    +      -       -      -
    123F  ARG*     5.4     8.3    -      -       -      +
    132F  GLU*     3.0    27.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 124 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120B  GLU*     2.9    43.3    +      -       -      +
    121B  LYS*     3.2     8.7    +      -       -      +
    123B  ARG*     1.3    96.0    -      -       -      +
    125B  GLN*     1.3    61.7    +      -       -      +
    127B  ARG*     3.3    22.6    +      -       -      +
      9F  PHE*     3.7    37.0    -      -       -      +
    116F  ASN*     5.4     2.0    +      -       -      -
    119F  PHE*     4.1    13.3    -      -       -      -
    120F  GLU*     5.1     4.9    +      -       -      -
    132F  GLU*     2.7    50.4    +      -       +      +
    133F  MET      5.5     1.2    -      -       -      -
    134F  GLY*     4.0    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 125 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121B  LYS*     3.2    18.1    +      -       +      +
    122B  THR*     3.4    16.3    +      -       -      +
    124B  ARG*     1.3    79.6    -      -       -      +
    126B  LEU*     1.3    58.0    +      -       -      +
    127B  ARG*     3.1     6.4    +      -       -      +
    152B  ILE*     2.8    37.7    +      -       +      +
    155B  GLY*     3.1    33.2    -      -       -      +
    157B  TYR*     3.6    41.0    +      -       +      +
    159B  HIS*     3.9     8.7    -      -       -      +
----------------------------------------------------------
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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