Contacts of the helix formed by residues 76 - 125 (chain D) 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 D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74D  GLU      3.9     0.2    +      -       -      -
     75D  GLY*     1.3    71.3    -      -       -      +
     77D  ILE*     1.3    63.0    +      -       -      +
     79D  ASP*     3.3    11.4    +      -       -      +
     80D  LEU*     3.2    20.8    +      -       -      +
    104E  ASP*     4.8     3.3    +      -       -      +
    106E  ALA*     3.9    31.2    -      -       +      +
    107E  SER*     2.8    23.1    +      -       -      +
    110E  SER*     4.8     1.1    -      -       -      -
     70F  PHE*     3.9     7.9    -      -       -      -
     74F  GLU*     2.7    45.0    +      -       -      -
     77F  ILE*     3.8    21.5    -      -       +      +
     78F  GLN*     4.1     5.3    -      -       -      +
     81F  GLU*     2.7    42.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 77 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76B  ARG*     3.8    40.8    -      -       +      +
     77B  ILE*     4.0    16.2    -      -       +      -
     80B  LEU*     3.8    24.2    -      -       +      -
     74D  GLU*     4.5    11.7    -      -       +      +
     75D  GLY      4.8     0.7    -      -       -      +
     76D  ARG*     1.3    77.1    -      -       -      +
     78D  GLN*     1.3    66.2    +      -       +      +
     80D  LEU*     3.1     8.4    +      -       +      +
     81D  GLU*     3.0    23.0    +      -       -      +
    107E  SER*     4.9     0.2    +      -       -      -
     77F  ILE*     3.8    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 78 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70D  PHE*     3.3    38.2    -      -       +      +
     72D  GLU      2.9    27.8    +      -       -      +
     73D  VAL*     4.9     3.1    -      -       -      +
     74D  GLU*     3.2    40.4    +      -       +      +
     75D  GLY      3.0     9.0    +      -       -      +
     77D  ILE*     1.3    80.4    -      -       -      +
     79D  ASP*     1.4    58.2    +      -       -      +
     81D  GLU*     3.2    12.3    +      -       -      +
     82D  LYS*     2.9    55.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 79 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75D  GLY*     2.9    20.1    +      -       -      +
     76D  ARG*     3.3    12.4    -      -       -      +
     78D  GLN*     1.4    78.9    -      -       -      +
     80D  LEU*     1.3    55.9    +      -       -      +
     82D  LYS*     3.5     9.0    +      -       -      +
     83D  TYR*     3.0    27.0    +      -       -      +
    110E  SER*     2.7    33.8    +      -       -      -
    114E  SER*     5.3     0.2    +      -       -      -
     64F  HIS*     3.4    20.4    +      -       -      -
     65F  GLN      4.3    11.6    -      -       -      +
     66F  ILE*     3.6     9.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 80 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80B  LEU*     3.7    14.4    -      -       +      -
     76D  ARG      3.2     7.5    +      -       -      +
     77D  ILE*     3.1     9.3    +      -       +      +
     79D  ASP*     1.3    77.5    -      -       -      +
     81D  GLU*     1.3    60.9    +      -       -      +
     83D  TYR*     3.1     1.9    +      -       -      +
     84D  VAL*     2.9    37.5    +      -       +      +
     66F  ILE*     3.7    28.9    -      -       +      +
     77F  ILE*     3.9    20.2    -      -       +      -
     80F  LEU*     3.7    29.8    -      -       +      -
     81F  GLU*     4.0    21.3    -      -       +      +
     84F  VAL*     4.1    26.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 81 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76B  ARG*     2.8    53.7    +      -       -      +
     80B  LEU*     4.1    29.3    -      -       +      +
     66D  ILE*     4.0    17.6    -      -       +      +
     67D  GLU*     4.7     8.3    +      -       -      +
     70D  PHE*     3.3    24.2    -      -       +      -
     77D  ILE*     3.0    13.5    +      -       -      +
     78D  GLN*     3.2    15.4    +      -       -      +
     80D  LEU*     1.3    76.5    -      -       -      +
     82D  LYS*     1.3    62.5    +      -       -      +
     84D  VAL*     3.4     2.6    +      -       -      +
     85D  GLU*     3.3    19.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 82 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68D  LYS      6.0     0.2    -      -       -      +
     70D  PHE*     3.5    27.7    -      -       +      +
     78D  GLN*     2.9    44.9    +      -       -      +
     79D  ASP*     3.9     7.4    +      -       -      +
     81D  GLU*     1.3    76.5    -      -       -      +
     83D  TYR*     1.3    55.1    +      -       -      +
     85D  GLU*     3.4     5.1    +      -       -      +
     86D  ASP*     2.9    30.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 83 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79D  ASP      3.0     8.6    +      -       -      +
     80D  LEU      3.1     3.3    +      -       -      +
     82D  LYS*     1.3    71.7    -      -       -      +
     84D  VAL*     1.3    67.2    +      -       -      +
     86D  ASP*     4.5     7.9    -      -       -      +
     87D  THR*     2.9    42.8    +      -       +      +
     62F  LYS*     6.3     1.6    -      -       +      -
     65F  GLN*     3.6    40.0    +      -       +      -
     66F  ILE*     3.4    47.8    -      -       +      -
     68F  LYS*     3.1    11.2    +      -       -      -
     84F  VAL*     3.7    16.6    -      -       +      -
     85F  GLU*     2.5    30.2    +      -       -      -
     88F  LYS*     2.6    27.1    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 84 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80B  LEU*     4.2    10.1    -      -       +      -
     83B  TYR*     3.7    30.1    -      -       +      -
     84B  VAL*     3.8    20.4    -      -       +      -
     87B  THR*     5.0     4.9    -      -       -      +
     66D  ILE*     4.4     2.9    -      -       +      -
     80D  LEU*     2.9    21.0    +      -       +      +
     81D  GLU      3.8     4.7    -      -       -      +
     82D  LYS      3.4     0.2    -      -       -      -
     83D  TYR*     1.3    74.8    -      -       -      +
     85D  GLU*     1.3    58.7    +      -       -      +
     87D  THR*     3.2     6.9    +      -       -      -
     88D  LYS*     3.0    28.2    +      -       +      +
     84F  VAL*     3.7    37.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 85 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  TYR*     2.7    32.3    +      -       -      -
    299C  LYS*     3.9    14.0    -      -       +      +
    308C  TYR*     5.9     1.0    -      -       -      +
     66D  ILE*     5.0     3.1    -      -       +      +
     68D  LYS*     2.8    45.2    +      -       +      +
     81D  GLU      3.3    13.2    +      -       -      +
     82D  LYS*     4.0     4.3    -      -       -      +
     83D  TYR      3.3     0.4    -      -       -      -
     84D  VAL*     1.3    75.8    -      -       -      +
     86D  ASP*     1.3    66.5    +      -       -      +
     88D  LYS*     3.0    15.8    +      -       -      +
     89D  ILE*     2.9    46.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 86 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310C  LYS*     3.4    15.9    +      -       -      -
     82D  LYS      2.9    18.6    +      -       -      +
     83D  TYR*     4.0     8.0    -      -       +      +
     85D  GLU*     1.3    76.0    -      -       -      +
     87D  THR*     1.3    69.3    +      -       -      +
     89D  ILE*     3.2     7.1    +      -       -      +
     90D  ASP*     3.0    22.2    +      -       -      +
     62F  LYS*     2.7    43.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 87 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83D  TYR*     2.9    37.7    +      -       +      +
     84D  VAL*     3.2    14.6    +      -       -      -
     86D  ASP*     1.3    82.6    -      -       -      +
     88D  LYS*     1.3    59.9    +      -       -      +
     90D  ASP*     3.5     6.4    +      -       -      +
     91D  LEU*     3.1    31.4    +      -       -      +
     84F  VAL*     5.0     3.8    -      -       -      +
     88F  LYS*     3.6    48.7    -      -       +      +
     92F  TRP*     5.5     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 88 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  TYR*     2.7    30.9    +      -       +      +
     87B  THR*     3.8    31.6    -      -       +      +
     91B  LEU*     5.3     4.9    -      -       +      -
     62D  LYS*     6.1     3.0    -      -       -      +
     65D  GLN*     4.5     5.5    +      -       -      -
     68D  LYS*     4.7     1.0    -      -       -      +
     84D  VAL*     3.0    14.6    +      -       +      +
     85D  GLU*     3.0    29.5    +      -       -      +
     87D  THR*     1.3    77.6    +      -       -      +
     89D  ILE*     1.3    59.0    +      -       -      +
     91D  LEU*     3.2     8.2    +      -       -      +
     92D  TRP*     2.9    48.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 89 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299C  LYS*     4.1    14.1    -      -       +      -
    308C  TYR*     3.8    42.3    -      -       +      +
    309C  VAL      4.9     0.7    -      -       -      -
    310C  LYS*     3.6    37.7    -      -       +      +
     85D  GLU*     2.9    46.5    +      -       +      +
     86D  ASP*     3.6     6.3    -      -       -      +
     88D  LYS*     1.3    75.7    -      -       +      +
     90D  ASP*     1.3    65.4    +      -       -      +
     92D  TRP*     3.8     4.5    -      -       -      +
     93D  SER*     2.9    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 90 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310C  LYS*     2.6    39.7    +      -       -      +
     86D  ASP*     3.0    16.9    +      -       -      +
     87D  THR*     4.1     5.8    -      -       -      +
     89D  ILE*     1.3    77.1    -      -       -      +
     91D  LEU*     1.3    63.8    +      -       +      +
     93D  SER*     3.3     5.6    +      -       -      -
     94D  TYR*     3.0    23.6    +      -       -      +
    307E  LYS*     5.9     0.4    -      -       -      -
     60F  ASN*     3.4    14.1    +      -       -      +
     62F  LYS*     2.8    33.2    +      -       -      -
     92F  TRP*     4.3    13.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 91 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91B  LEU*     3.6    19.3    -      -       +      -
     87D  THR*     3.1    24.1    +      -       -      +
     88D  LYS*     3.6     3.6    -      -       -      +
     90D  ASP*     1.3    76.1    -      -       -      +
     92D  TRP*     1.3    63.7    +      -       -      +
     94D  TYR*     3.2     4.2    +      -       -      +
     95D  ASN*     3.0    29.1    +      -       -      +
     88F  LYS*     5.2     9.0    -      -       +      +
     91F  LEU*     3.5    40.4    -      -       +      -
     92F  TRP*     3.3    42.4    -      -       +      +
     95F  ASN*     3.7    18.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 92 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87B  THR*     6.3     0.6    -      -       -      -
     90B  ASP*     4.4    14.1    -      -       +      +
     91B  LEU*     3.3    30.2    -      -       +      +
     94B  TYR*     3.6    42.4    -      +       +      -
    294C  PHE*     4.1    15.7    -      +       -      -
    307C  LYS*     3.6    45.8    -      -       +      +
    308C  TYR      4.1    15.7    -      -       -      +
    309C  VAL*     3.8     5.1    -      -       +      +
     88D  LYS*     2.9    44.4    +      -       +      +
     89D  ILE*     4.1     3.4    -      -       -      +
     91D  LEU*     1.3    76.5    -      -       -      +
     93D  SER*     1.3    56.9    +      -       -      +
     95D  ASN*     3.2    22.1    +      -       +      +
     96D  ALA*     2.9    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 93 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309C  VAL*     3.6     6.0    -      -       -      +
    310C  LYS*     2.8    40.4    +      -       -      +
    311C  GLN*     2.9    37.2    +      -       -      -
     89D  ILE      2.9    19.0    +      -       -      -
     90D  ASP*     3.7     7.0    -      -       -      -
     92D  TRP*     1.3    73.9    -      -       -      +
     94D  TYR*     1.3    63.3    +      -       -      +
     96D  ALA      3.2     1.2    +      -       -      -
     97D  GLU*     3.0     9.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 94 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90D  ASP      3.0    14.1    +      -       -      +
     91D  LEU      3.5     7.4    -      -       -      +
     93D  SER*     1.3    74.1    -      -       -      +
     95D  ASN*     1.3    71.3    +      -       -      +
     97D  GLU*     3.2     7.5    +      -       +      +
     98D  LEU*     2.9    57.4    +      -       +      +
    294E  PHE*     5.9     2.9    -      +       -      -
     92F  TRP*     3.7    26.5    -      +       +      -
     95F  ASN*     3.2    45.6    +      -       +      -
     99F  LEU*     3.7    35.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 95 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91B  LEU*     3.9    16.0    -      -       -      +
     94B  TYR*     3.2    43.2    +      -       +      -
     95B  ASN*     4.5     6.2    +      -       -      +
    294C  PHE*     5.1     0.7    -      -       +      -
     91D  LEU*     3.0    19.4    +      -       -      +
     92D  TRP*     3.2    27.6    +      -       +      +
     94D  TYR*     1.3    89.4    -      -       -      +
     96D  ALA*     1.3    62.7    +      -       -      +
     98D  LEU*     4.2     4.1    -      -       -      +
     99D  LEU*     2.9    26.4    +      -       -      +
     95F  ASN*     4.5     8.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 96 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    294C  PHE*     3.6    34.9    -      -       +      -
    309C  VAL*     3.9    10.8    -      -       +      -
    311C  GLN*     4.3     0.2    -      -       -      +
    314C  LEU*     3.5    24.5    -      -       +      -
     92D  TRP      2.9    15.7    +      -       -      +
     93D  SER      3.2     6.5    +      -       -      +
     95D  ASN*     1.3    72.8    -      -       -      +
     97D  GLU*     1.3    62.3    +      -       -      +
     99D  LEU*     3.6     2.2    -      -       -      +
    100D  VAL*     3.1    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 97 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  LYS*     2.9    27.2    +      -       -      +
    311C  GLN*     3.2    27.3    +      -       -      +
    314C  LEU*     4.0    11.0    -      -       -      +
     93D  SER      3.0    10.4    +      -       -      +
     94D  TYR*     3.7     6.5    -      -       +      +
     96D  ALA*     1.3    76.0    -      -       -      +
     98D  LEU*     1.3    65.2    +      -       -      +
    100D  VAL*     3.6     4.0    +      -       -      +
    101D  ALA*     3.2    23.6    +      -       -      +
     54F  ARG*     2.7    38.9    +      -       -      +
     58F  LYS*     3.6    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 98 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98B  LEU*     5.8     7.4    -      -       +      -
     29C  ILE*     5.9     1.8    -      -       +      -
     94D  TYR*     2.9    49.8    +      -       +      +
     95D  ASN*     4.2     3.6    -      -       -      +
     97D  GLU*     1.3    77.4    -      -       -      +
     99D  LEU*     1.3    63.6    +      -       -      +
    101D  ALA*     3.3     5.7    +      -       +      +
    102D  LEU*     2.9    58.8    +      -       +      +
     98F  LEU*     5.7     7.9    -      -       +      -
     99F  LEU*     4.3    22.2    -      -       +      -
    102F  LEU*     4.9     9.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 99 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94B  TYR*     3.9    23.6    -      -       +      +
     98B  LEU*     4.4    20.2    -      -       +      -
     42C  LEU*     5.2     0.9    -      -       +      -
    294C  PHE*     4.2    24.5    -      -       +      -
    316C  LEU*     5.9     0.4    -      -       +      -
     55D  VAL*     3.8    28.7    -      -       +      -
     95D  ASN      2.9    18.1    +      -       -      +
     96D  ALA      3.6     2.9    -      -       -      +
     98D  LEU*     1.3    77.2    -      -       -      +
    100D  VAL*     1.3    67.9    +      -       +      +
    102D  LEU*     3.6     6.3    -      -       +      +
    103D  GLU*     2.9    48.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 100 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  LYS*     5.0    13.5    -      -       +      -
     42C  LEU*     3.7    29.4    -      -       +      -
    294C  PHE*     5.6     0.4    -      -       +      -
    314C  LEU*     4.0    29.8    -      -       +      -
    315C  LYS      4.2    21.5    -      -       -      +
    316C  LEU*     4.4     5.2    -      -       +      -
     96D  ALA*     3.1    15.4    +      -       +      +
     97D  GLU*     3.9     7.9    -      -       -      +
     99D  LEU*     1.3    77.3    -      -       +      +
    101D  ALA*     1.3    61.8    +      -       +      +
    103D  GLU*     4.1     6.1    -      -       -      -
    104D  ASN*     2.8    39.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  LYS      4.1    11.4    -      -       -      -
     28C  THR      3.7    11.9    -      -       -      +
     29C  ILE*     3.9    12.9    +      -       +      +
     97D  GLU      3.2    15.7    +      -       -      +
     98D  LEU*     3.6     8.3    -      -       +      +
    100D  VAL*     1.3    82.6    -      -       -      +
    102D  LEU*     1.3    62.7    +      -       -      +
    104D  ASN*     3.2     1.6    +      -       -      +
    105D  GLN*     3.0    25.5    +      -       -      +
     54F  ARG*     3.7    21.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ILE*     6.5     0.4    -      -       -      -
     98B  LEU*     5.0     9.6    -      -       +      -
    102B  LEU*     4.0    28.3    -      -       +      -
     29C  ILE*     3.6    27.1    -      -       +      +
     98D  LEU*     2.9    39.9    +      -       +      +
     99D  LEU*     3.6     6.5    -      -       +      +
    101D  ALA*     1.3    75.1    -      -       -      +
    103D  GLU*     1.3    64.4    +      -       +      +
    105D  GLN*     3.4     3.1    -      -       -      +
    106D  HIS*     3.1    22.3    +      -       -      +
    102F  LEU*     3.9    35.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ILE*     3.6    22.4    -      -       -      +
    316C  LEU*     3.8    23.3    -      -       +      -
     51D  LYS*     2.8    48.3    +      -       +      +
     55D  VAL*     4.9     7.8    -      -       +      +
     99D  LEU*     2.9    41.1    +      -       +      +
    100D  VAL      3.7     3.8    -      -       -      +
    102D  LEU*     1.3    76.7    -      -       +      +
    104D  ASN*     1.3    51.1    +      -       -      +
    106D  HIS*     2.8    25.5    +      -       -      +
    107D  THR*     2.8    21.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26C  VAL*     3.4    22.5    -      -       +      +
     27C  LYS      2.8    32.3    +      -       -      +
     28C  THR*     3.8     6.7    -      -       -      +
    315C  LYS      3.1    21.8    +      -       -      -
    316C  LEU*     3.6     9.0    -      -       -      +
    317C  ALA*     2.8    26.1    +      -       +      +
    100D  VAL*     2.8    26.0    +      -       -      +
    101D  ALA      3.8     0.2    -      -       -      +
    103D  GLU*     1.3    68.3    -      -       -      +
    105D  GLN*     1.3    65.9    +      -       -      +
    107D  THR*     3.2     7.5    +      -       -      -
    108D  ILE*     3.1    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28C  THR*     3.1    31.7    +      -       -      +
     29C  ILE*     3.1    38.0    +      -       +      +
     30C  THR*     3.3    11.8    +      -       -      -
    101D  ALA      3.0    16.2    +      -       -      +
    102D  LEU      3.4     5.8    -      -       -      +
    104D  ASN*     1.3    78.7    -      -       -      +
    106D  HIS*     1.3    62.3    +      -       -      +
    108D  ILE*     3.3    10.5    +      -       -      +
    109D  ASP*     3.2    32.9    +      -       -      +
    106F  HIS*     4.1    17.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ILE*     4.0    20.3    -      -       +      +
     30A  THR*     4.0    11.2    -      -       +      -
      2B  LEU*     5.0    14.7    -      -       +      +
    105B  GLN*     4.2    22.3    +      -       +      +
    109B  ASP*     5.1     3.4    +      -       -      -
     51D  LYS*     2.7    26.0    +      -       -      +
    102D  LEU      3.1     8.6    +      -       -      +
    103D  GLU*     2.8    10.7    +      -       -      +
    105D  GLN*     1.3    79.4    -      -       -      +
    107D  THR*     1.3    57.5    +      -       -      +
    109D  ASP*     3.3     7.6    +      -       +      +
    110D  LEU*     2.9    52.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316C  LEU*     6.0     0.3    -      -       -      +
    317C  ALA*     3.8    26.4    +      -       +      +
    319C  GLY      3.9    19.1    -      -       -      +
     48D  ILE*     4.0    28.3    -      -       +      -
     51D  LYS*     2.9    28.6    +      -       -      +
    103D  GLU      2.8    12.6    +      -       -      -
    104D  ASN*     3.2     9.3    +      -       -      -
    106D  HIS*     1.3    68.4    -      -       -      +
    108D  ILE*     1.3    61.8    +      -       -      +
    110D  LEU*     3.6     5.5    -      -       -      +
    111D  THR*     3.0    32.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26C  VAL*     5.1     1.3    -      -       +      -
     28C  THR*     3.9    11.0    -      -       +      +
     34C  ILE*     3.8    39.5    -      -       +      -
     36C  VAL*     4.3    20.6    -      -       +      -
    317C  ALA*     5.6     1.1    -      -       +      -
    319C  GLY      5.1     2.5    -      -       -      +
    320C  MET*     5.4     1.1    -      -       -      +
    321C  ARG*     4.0    27.6    -      -       +      +
      1D  GLY*     5.1    12.9    -      -       -      +
      6D  ILE*     5.5     0.5    -      -       -      +
    104D  ASN      3.1    16.3    +      -       -      +
    105D  GLN*     3.7    12.8    -      -       -      +
    107D  THR*     1.3    77.2    -      -       -      +
    109D  ASP*     1.3    64.9    +      -       -      +
    111D  THR*     3.2     6.7    +      -       -      -
    112D  GLY*     3.1    19.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2B  LEU*     4.6    11.0    -      -       +      -
      1D  GLY*     3.6     9.6    -      -       -      -
      2D  LEU*     3.1    52.2    +      -       +      +
      3D  PHE*     4.1     6.6    -      -       +      -
    105D  GLN*     3.2    31.6    +      -       -      +
    106D  HIS*     3.8    10.7    -      -       +      +
    107D  THR      3.3     0.4    -      -       -      -
    108D  ILE*     1.3    75.0    -      -       -      +
    110D  LEU*     1.3    55.9    +      -       -      +
    112D  GLY*     3.3     1.8    +      -       -      -
    113D  SER*     2.8    35.4    +      -       -      -
    106F  HIS*     5.2     4.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 110 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  THR*     4.1     2.5    -      -       +      -
      2B  LEU*     4.5     8.0    -      -       +      +
     44D  ALA*     4.1    11.0    -      -       -      +
     47D  GLN*     3.7    52.0    -      -       +      +
     48D  ILE*     4.3     6.1    -      -       +      -
     51D  LYS*     4.1    13.5    -      -       -      +
    106D  HIS*     2.9    45.8    +      -       +      +
    107D  THR*     3.6     5.2    -      -       -      +
    109D  ASP*     1.3    75.6    -      -       -      +
    111D  THR*     1.3    77.8    +      -       +      +
    113D  SER*     3.1    16.4    +      -       -      -
    114D  GLU*     3.1    17.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 111 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319C  GLY      4.4     0.7    -      -       -      -
    320C  MET*     3.4    38.8    -      -       +      +
    321C  ARG      4.6     0.3    +      -       -      -
      6D  ILE*     3.8     3.3    -      -       -      +
     21D  TRP*     4.2     5.8    -      -       +      -
     22D  TYR*     2.9    33.5    +      -       -      +
     44D  ALA*     4.5     0.9    -      -       +      -
     48D  ILE*     3.9    27.6    -      -       +      -
    107D  THR*     3.0    17.3    +      -       +      +
    108D  ILE*     3.2     7.1    +      -       -      -
    110D  LEU*     1.3    79.6    -      -       +      +
    112D  GLY*     1.3    63.3    +      -       -      +
    114D  GLU*     3.3     2.2    +      -       -      -
    115D  MET      3.2    12.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 112 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3D  PHE*     4.4     9.8    -      -       -      +
      5D  ALA*     4.4     2.5    -      -       -      +
      6D  ILE*     3.6    22.2    -      -       -      +
    108D  ILE      3.1    11.0    +      -       -      -
    109D  ASP*     3.6     4.5    -      -       -      -
    110D  LEU      3.2     0.2    -      -       -      -
    111D  THR*     1.3    83.6    +      -       -      +
    113D  SER*     1.3    59.7    +      -       -      +
    115D  MET*     3.3     4.5    +      -       -      +
    116D  ASN*     3.2    22.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 113 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2B  LEU*     2.7    38.8    +      -       -      +
      3D  PHE*     3.8    20.6    -      -       -      -
    109D  ASP      2.8    16.5    +      -       -      -
    110D  LEU*     3.3    13.9    -      -       -      -
    112D  GLY*     1.3    70.5    -      -       -      +
    114D  GLU*     1.3    53.9    +      -       -      +
    116D  ASN*     3.0     5.5    +      -       -      +
    117D  LYS*     2.8    48.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22D  TYR*     3.5    29.8    -      -       +      +
     40D  SER*     4.6    11.8    -      -       -      +
     43D  ALA*     3.6    23.3    -      -       +      +
     44D  ALA*     4.2    13.0    -      -       -      +
     47D  GLN*     3.3    24.9    +      -       -      +
    110D  LEU      3.1    12.3    +      -       -      +
    111D  THR      3.3     0.6    +      -       -      +
    113D  SER*     1.3    76.8    +      -       -      +
    115D  MET*     1.3    63.0    +      -       -      +
    117D  LYS*     2.7    37.6    +      -       -      +
    118D  LEU*     3.0    23.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 115 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15C  LEU*     3.9    26.7    -      -       +      -
     16C  GLY      3.6    30.7    -      -       -      +
     17C  HIS*     3.9     7.4    -      -       -      -
      5D  ALA*     3.7    12.6    -      -       +      -
      6D  ILE*     4.0    19.7    -      -       +      -
     10D  ILE*     3.7    33.7    -      -       +      -
     22D  TYR*     3.8    19.0    -      -       +      -
    111D  THR      3.2     6.8    +      -       -      +
    112D  GLY      3.5     9.0    -      -       -      +
    113D  SER      3.1     0.6    -      -       -      -
    114D  GLU*     1.3    73.8    -      -       -      +
    116D  ASN*     1.3    64.0    +      -       -      +
    118D  LEU*     3.0    21.6    +      -       +      +
    119D  PHE*     3.1    10.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 116 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2B  LEU      5.9     0.8    +      -       -      -
      3D  PHE*     4.2    31.8    -      -       +      +
      5D  ALA*     4.1    12.6    -      -       +      -
      9D  PHE*     4.0    19.6    -      -       -      -
    112D  GLY      3.2     8.7    +      -       -      +
    113D  SER*     3.0     7.9    +      -       -      +
    115D  MET*     1.3    78.8    -      -       -      +
    117D  LYS*     1.3    67.1    +      -       -      +
    119D  PHE*     3.1     9.5    +      -       -      +
    120D  GLU*     2.9    36.6    +      -       -      +
    124F  ARG*     5.4     2.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 117 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1B  GLY      3.1    25.4    +      -       -      +
      2B  LEU      3.6     9.9    -      -       -      +
      3B  PHE      4.5     4.3    -      -       -      +
      4B  GLY*     3.8    22.7    -      -       -      +
    113D  SER*     2.8    39.3    +      -       -      +
    114D  GLU*     2.7    39.4    +      -       -      +
    116D  ASN*     1.3    77.0    -      -       -      +
    118D  LEU*     1.3    61.9    +      -       -      +
    120D  GLU*     3.3     5.8    +      -       -      +
    121D  LYS*     2.9    25.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 118 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15C  LEU*     3.7    17.0    -      -       +      -
     22D  TYR*     3.8    18.6    -      -       +      -
     23D  GLY*     4.3     6.7    -      -       -      +
     24D  PHE*     3.6    27.8    -      -       +      -
     37D  ASP*     3.7    27.6    -      -       +      +
     40D  SER*     3.8    20.6    -      -       -      +
    114D  GLU      3.0    12.3    +      -       -      +
    115D  MET*     3.0    12.3    +      -       +      +
    117D  LYS*     1.3    73.3    -      -       -      +
    119D  PHE*     1.3    58.7    +      -       -      +
    121D  LYS*     3.3    14.8    +      -       +      +
    122D  THR*     2.9    35.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15C  LEU*     3.8    24.4    -      -       +      +
      9D  PHE*     3.7    24.0    -      +       +      -
     10D  ILE*     4.9     0.7    -      -       +      -
    115D  MET*     3.1    13.6    +      -       +      +
    116D  ASN*     3.4    13.5    -      -       -      +
    118D  LEU*     1.3    77.7    -      -       -      +
    120D  GLU*     1.3    70.9    +      -       +      +
    122D  THR*     3.0     5.9    +      -       -      -
    123D  ARG*     2.8    30.3    +      -       +      -
    132D  GLU*     3.4    40.2    -      -       +      -
    136D  GLY*     3.6    32.3    -      -       -      -
    138D  PHE*     3.4    29.6    -      +       -      -
    124F  ARG*     4.2     7.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 120 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116D  ASN*     2.9    34.0    +      -       -      +
    117D  LYS*     3.7     6.1    -      -       -      +
    119D  PHE*     1.3    83.2    -      -       +      +
    121D  LYS*     1.3    57.9    +      -       -      +
    123D  ARG*     2.6    55.6    +      -       -      +
    124D  ARG*     2.9    50.3    +      -       -      +
    123F  ARG*     5.8     1.4    +      -       -      -
    124F  ARG*     5.2     4.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 121 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39D  LYS*     4.9    21.6    -      -       -      +
    117D  LYS      2.9    18.6    +      -       -      +
    118D  LEU*     3.4    15.2    -      -       +      +
    120D  GLU*     1.3    74.9    -      -       -      +
    122D  THR*     1.3    66.9    +      -       -      +
    124D  ARG*     3.2    10.9    +      -       -      +
    125D  GLN*     3.1    32.3    +      -       +      +
    155D  GLY*     5.6     8.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 122 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13C  LEU*     4.0    23.1    -      -       +      -
     15C  LEU*     4.0     9.1    -      -       +      +
     24D  PHE*     3.7    19.5    -      -       +      -
    118D  LEU*     2.9    19.4    +      -       -      +
    119D  PHE      3.5     7.2    -      -       -      -
    121D  LYS*     1.3    75.3    -      -       -      +
    123D  ARG*     1.3    64.8    +      -       -      +
    125D  GLN*     3.2    13.2    +      -       -      +
    126D  LEU*     3.2    22.9    +      -       +      +
    138D  PHE*     3.6    24.7    -      -       +      -
    152D  ILE*     4.3    10.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 123 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120B  GLU*     5.8     1.2    +      -       -      -
    123B  ARG*     5.5     8.1    -      -       -      +
    132B  GLU*     3.0    27.9    +      -       -      +
    119D  PHE*     2.8    19.7    +      -       +      +
    120D  GLU*     2.6    69.4    +      -       -      +
    122D  THR*     1.3    74.3    -      -       -      +
    124D  ARG*     1.3    80.2    +      -       -      +
    126D  LEU*     3.1    15.7    +      -       -      +
    127D  ARG*     3.6     8.8    +      -       -      +
    132D  GLU*     5.4     4.9    -      -       +      -
    138D  PHE*     3.5    28.4    -      -       +      -
    123F  ARG*     5.5     6.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 124 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9B  PHE*     3.6    36.4    -      -       -      +
    116B  ASN*     5.4     2.4    +      -       -      -
    119B  PHE*     4.1    13.1    -      -       -      -
    120B  GLU*     5.2     4.8    +      -       -      -
    132B  GLU*     2.7    48.5    +      -       +      +
    133B  MET      5.6     1.0    -      -       -      -
    134B  GLY*     4.0    21.9    +      -       -      +
    120D  GLU*     2.9    39.8    +      -       -      +
    121D  LYS*     3.7     6.8    -      -       -      +
    123D  ARG*     1.3   100.6    -      -       -      +
    125D  GLN*     1.3    62.9    +      -       -      +
    127D  ARG*     3.3    21.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 125 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121D  LYS*     3.1    18.4    +      -       +      +
    122D  THR*     3.4    15.5    +      -       -      +
    123D  ARG      3.2     0.2    -      -       -      -
    124D  ARG*     1.3    79.1    -      -       -      +
    126D  LEU*     1.3    58.9    +      -       +      +
    127D  ARG*     3.0     7.0    +      -       -      +
    152D  ILE*     2.8    37.4    +      -       +      +
    155D  GLY*     3.1    33.1    -      -       -      +
    157D  TYR*     3.6    38.4    +      -       +      +
    159D  HIS*     3.9     9.0    -      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


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

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

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