Contacts of the helix formed by residues 712 - 732 (chain C) in PDB entry 2R17


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

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

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with ASP 712 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    710C  CYS      3.3     7.5    +      -       -      +
    711C  MSE      1.3    79.3    -      -       -      +
    713C  PRO*     1.3    80.4    -      -       -      +
    714C  SER*     3.6     6.7    +      -       -      -
    715C  LEU*     2.9    44.9    -      -       +      +
    716C  GLN*     2.6    40.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 713 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    712C  ASP*     1.3    95.3    -      -       -      +
    714C  SER*     1.3    61.9    +      -       -      +
    716C  GLN*     3.6     2.4    -      -       +      +
    717C  VAL*     3.2    28.2    +      -       +      +
    756C  ASN      4.4     7.2    -      -       -      +
    757C  LEU*     3.8    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 714 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    712C  ASP*     3.4     6.1    +      -       -      -
    713C  PRO*     1.3    80.2    -      -       -      +
    715C  LEU*     1.3    74.9    +      -       -      +
    717C  VAL*     4.3     1.4    -      -       -      +
    718C  GLN*     3.3    24.7    +      -       -      +
    757C  LEU*     3.8    16.8    -      -       -      +
    762C  GLU*     4.5    12.5    +      -       -      +
    763C  THR*     5.8     1.2    +      -       -      -
    766C  ILE*     3.7    20.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 715 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    664C  PRO*     4.1    29.4    -      -       +      -
    668C  ARG*     5.5     8.9    +      -       -      +
    710C  CYS*     5.0     5.6    -      -       +      -
    712C  ASP*     2.9    32.5    +      -       +      +
    713C  PRO      3.5     0.2    -      -       -      -
    714C  SER*     1.3    86.5    -      -       -      +
    716C  GLN*     1.3    67.5    +      -       -      +
    718C  GLN*     3.7    15.3    -      -       -      +
    719C  LEU*     2.9    26.2    +      -       -      +
    762C  GLU*     5.9     1.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 716 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    707C  ALA      2.6    32.6    +      -       -      +
    708C  ASN*     3.3    12.6    +      -       -      +
    710C  CYS*     3.9    17.6    -      -       +      +
    711C  MSE      4.2    13.9    -      -       +      +
    712C  ASP      2.6    24.9    +      -       -      +
    713C  PRO*     3.6     3.8    -      -       +      +
    715C  LEU*     1.3    79.9    -      -       -      +
    717C  VAL*     1.3    65.0    +      -       -      +
    719C  LEU*     3.3     6.7    +      -       -      +
    720C  PHE*     3.0    58.6    +      -       -      -
    753C  ASP*     4.4     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 717 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    713C  PRO*     3.2    19.6    +      -       +      +
    714C  SER*     4.3     2.9    -      -       -      +
    716C  GLN*     1.3    75.5    -      -       +      +
    718C  GLN*     1.3    59.0    +      -       -      +
    720C  PHE*     2.6    35.8    +      -       +      +
    721C  ILE*     2.9    22.9    +      -       +      +
    750C  ILE*     4.2    24.9    -      -       +      +
    753C  ASP*     3.8    33.0    -      -       +      +
    754C  LEU*     4.4    20.2    -      -       +      +
    757C  LEU*     5.3     5.6    -      -       +      -
    766C  ILE*     4.5     3.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 718 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105A  GLN*     6.3     1.6    -      -       -      +
    668C  ARG*     5.0     9.2    +      -       -      +
    714C  SER*     3.3    20.8    +      -       -      +
    715C  LEU*     3.3    18.7    +      -       -      +
    717C  VAL*     1.3    78.5    -      -       -      +
    719C  LEU*     1.3    59.9    +      -       -      +
    721C  ILE*     3.6    12.3    +      -       -      +
    722C  GLU*     3.2    38.7    +      -       +      +
    762C  GLU*     4.8    14.4    +      -       -      +
    766C  ILE*     3.8    29.5    -      -       +      +
    769C  HIS*     5.5     7.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 719 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    663C  LYS      4.8     1.1    -      -       -      +
    664C  PRO*     4.0    22.0    -      -       +      +
    667C  GLY*     4.2     4.9    -      -       -      -
    668C  ARG*     4.1    27.1    -      -       +      +
    703C  ALA      4.8     0.2    -      -       -      +
    706C  ILE*     4.2     7.9    -      -       +      +
    707C  ALA*     3.3    36.1    -      -       +      +
    710C  CYS*     3.3    21.3    -      -       -      -
    715C  LEU      2.9    17.3    +      -       -      +
    716C  GLN      3.5     4.3    -      -       -      +
    718C  GLN*     1.3    76.7    -      -       -      +
    720C  PHE*     1.3    59.8    +      -       -      +
    722C  GLU*     3.6    10.3    +      -       +      +
    723C  ILE*     3.0    47.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 720 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704C  LEU*     4.1    14.6    -      -       +      -
    707C  ALA*     3.5    21.5    -      -       +      -
    708C  ASN*     3.5    19.1    -      -       -      -
    716C  GLN*     3.0    57.5    +      -       -      -
    717C  VAL*     2.6    28.5    +      -       +      +
    719C  LEU*     1.3    70.3    -      -       -      +
    721C  ILE*     1.3    56.0    +      -       -      +
    723C  ILE*     3.3     2.7    +      -       -      +
    724C  LEU*     2.9    28.9    +      -       -      +
    746C  LEU*     3.6    26.5    -      -       +      +
    749C  LYS*     5.3    15.5    -      -       +      -
    750C  ILE*     3.6    22.4    -      -       +      -
    753C  ASP*     4.7     9.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 721 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    717C  VAL*     2.9    20.2    +      -       +      +
    718C  GLN*     3.9     7.4    -      -       -      +
    720C  PHE*     1.3    75.8    -      -       -      +
    722C  GLU*     1.3    59.4    +      -       -      +
    724C  LEU*     3.3     3.9    +      -       +      +
    725C  ASN*     2.7    38.4    +      -       -      +
    750C  ILE*     3.7    24.7    -      -       +      -
    754C  LEU*     4.7     0.9    -      -       +      -
    766C  ILE*     3.3    46.7    -      -       +      +
    769C  HIS*     3.3    33.4    -      -       +      +
    770C  PHE*     3.7    18.6    -      -       +      +
    773C  THR*     4.0     9.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 722 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  LEU*     5.3     3.4    -      -       +      +
    105A  GLN*     3.5    27.6    +      -       -      +
    668C  ARG*     3.4    38.7    +      -       +      +
    718C  GLN*     3.2    27.0    +      -       +      +
    719C  LEU*     3.6    16.3    -      -       +      +
    720C  PHE      3.2     0.6    -      -       -      -
    721C  ILE*     1.3    75.1    -      -       -      +
    723C  ILE*     1.3    66.5    +      -       +      +
    724C  LEU      3.0     1.7    +      -       -      -
    725C  ASN*     3.2     9.2    +      -       -      +
    726C  ARG*     3.0    22.4    +      -       -      +
    769C  HIS*     4.2     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 723 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    667C  GLY      5.1     1.6    -      -       -      +
    671C  SER*     5.0     9.2    -      -       -      +
    700C  LEU*     4.2    14.4    -      -       +      +
    703C  ALA*     3.6    39.3    -      -       +      +
    704C  LEU*     3.9    22.9    -      -       +      +
    707C  ALA*     4.2     6.1    -      -       +      -
    719C  LEU*     3.0    38.6    +      -       +      +
    720C  PHE*     3.3     4.5    +      -       -      +
    722C  GLU*     1.3    76.5    -      -       +      +
    724C  LEU*     1.3    57.4    +      -       -      +
    726C  ARG*     3.5     7.5    +      -       -      +
    727C  TYR*     3.1    45.9    +      -       +      -
    746C  LEU*     4.0     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 724 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    720C  PHE      2.9    10.1    +      -       -      +
    721C  ILE*     3.3    12.3    -      -       -      +
    722C  GLU      3.0     0.2    -      -       -      -
    723C  ILE*     1.3    75.2    -      -       -      +
    725C  ASN*     1.3    64.5    +      -       -      +
    727C  TYR*     3.2     6.7    +      -       +      +
    728C  ILE*     3.1    36.8    +      -       +      +
    743C  LEU*     3.8    23.3    -      -       +      +
    746C  LEU*     3.3    30.1    -      -       +      -
    747C  ILE*     3.7    32.3    -      -       +      -
    750C  ILE*     4.2     7.4    -      -       +      -
    770C  PHE*     5.5     2.7    -      -       +      -
    773C  THR*     3.2    33.9    -      -       +      -
    777C  LEU*     4.8     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 725 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  LEU*     3.2    33.2    -      -       +      +
    104A  ARG*     3.1    24.4    +      -       -      +
    721C  ILE      2.7    28.5    +      -       -      -
    722C  GLU*     3.2     5.7    +      -       -      +
    724C  LEU*     1.3    75.7    -      -       -      +
    726C  ARG*     1.3    57.1    +      -       -      +
    728C  ILE*     3.2    11.8    +      -       -      +
    729C  TYR*     2.8    26.3    +      -       -      +
    769C  HIS*     3.5    20.9    +      -       -      -
    773C  THR*     3.1    37.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 726 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91A  ILE*     3.8    13.3    +      -       -      +
     98A  SER*     4.6     5.3    +      -       -      -
    101A  LEU*     4.1    24.4    -      -       +      +
    668C  ARG      5.2     0.2    +      -       -      -
    671C  SER*     3.8    28.1    +      -       -      +
    672C  THR*     4.0    18.2    +      -       -      +
    675C  HIS*     2.9    35.7    +      -       -      -
    700C  LEU*     3.4    22.9    -      -       +      -
    722C  GLU      3.0    13.1    +      -       -      +
    723C  ILE*     3.5    13.2    -      -       -      +
    724C  LEU      3.1     0.2    -      -       -      -
    725C  ASN*     1.3    74.8    -      -       -      +
    727C  TYR*     1.3    64.4    +      -       -      +
    729C  TYR*     3.2    14.4    +      -       -      +
    730C  PHE*     3.2    28.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 727 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    697C  MSE      3.7    29.6    -      -       -      +
    700C  LEU*     3.8    35.0    -      -       +      +
    701C  LYS*     4.2     4.9    +      -       -      +
    704C  LEU*     3.5    27.1    -      -       +      +
    723C  ILE*     3.1    45.0    +      -       +      -
    724C  LEU*     3.2     8.5    +      -       +      +
    726C  ARG*     1.3    74.8    -      -       -      +
    728C  ILE*     1.3    59.2    +      -       -      +
    730C  PHE*     3.0     5.8    +      -       -      +
    731C  TYR*     2.8    26.7    +      -       -      +
    738C  VAL*     3.7    23.1    -      -       +      +
    742C  VAL*     3.6    29.4    -      -       +      +
    743C  LEU*     4.0    14.6    -      -       +      -
    746C  LEU*     4.1    13.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 728 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104A  ARG*     4.6     6.3    -      -       -      +
    724C  LEU*     3.1    36.5    +      -       +      +
    725C  ASN*     3.2    13.5    -      -       -      +
    727C  TYR*     1.3    76.9    -      -       -      +
    729C  TYR*     1.3    62.1    +      -       -      +
    731C  TYR*     3.9     8.5    -      -       +      -
    732C  GLU*     3.0    49.4    +      -       +      +
    743C  LEU*     4.1    19.7    -      -       +      -
    773C  THR*     3.8    14.6    -      -       +      +
    776C  HIS*     4.0    16.2    -      -       +      +
    777C  LEU*     3.8    25.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 729 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92A  PRO*     3.5    13.2    -      -       -      +
     95A  ASP*     3.0    31.0    +      -       -      -
     97A  ALA*     3.5    25.5    -      -       +      +
     98A  SER*     3.3    24.0    -      -       -      -
    101A  LEU*     4.5    10.1    -      -       +      -
    675C  HIS*     3.3    32.3    +      +       +      -
    678C  TRP*     4.9     6.0    -      +       -      -
    679C  SER*     5.6     2.0    -      -       -      -
    725C  ASN      2.8    13.2    +      -       -      +
    726C  ARG*     3.2    14.6    +      -       -      +
    728C  ILE*     1.3    79.5    -      -       -      +
    730C  PHE*     1.3    77.9    +      +       +      +
    732C  GLU*     3.9     5.2    +      -       -      +
    733C  LYS*     3.1    45.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 730 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    674C  ALA*     3.4    34.3    -      -       +      -
    675C  HIS*     3.6    25.8    -      +       -      -
    678C  TRP*     3.5    43.7    -      +       +      -
    696C  VAL*     3.4    16.6    -      -       +      -
    700C  LEU*     4.0     8.3    -      -       +      -
    726C  ARG*     3.2    33.9    -      -       +      -
    727C  TYR      3.0     5.4    +      -       -      +
    729C  TYR*     1.3    93.6    -      +       -      +
    731C  TYR*     1.3    69.7    +      -       -      +
    733C  LYS*     3.0    11.8    +      -       -      +
    734C  GLU      3.5     0.2    +      -       -      -
    735C  ASN*     3.2    35.6    +      -       +      +
    738C  VAL*     3.9     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 731 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    727C  TYR      2.8     8.9    +      -       -      +
    728C  ILE*     3.5    12.3    -      -       +      +
    730C  PHE*     1.3    75.5    -      -       -      +
    732C  GLU*     1.3    66.7    +      -       +      +
    734C  GLU*     2.8    29.6    +      -       -      +
    735C  ASN      3.7     2.3    +      -       -      +
    738C  VAL*     2.9    48.4    -      -       +      +
    739C  THR*     4.6     0.7    -      -       -      -
    740C  ILE*     4.1    37.7    -      -       +      +
    743C  LEU*     4.1    19.1    -      -       +      -
    777C  LEU*     5.5     7.2    -      -       +      -
    597D  GLU*     4.7     5.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 732 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97A  ALA*     5.9     2.9    -      -       -      +
    104A  ARG*     4.7     2.6    +      -       -      -
    728C  ILE*     3.0    28.4    +      -       +      +
    729C  TYR*     4.4     5.0    -      -       -      +
    731C  TYR*     1.3    92.0    -      -       +      +
    733C  LYS*     1.3    59.7    +      -       -      +
    734C  GLU*     3.1     7.6    +      -       -      +
    776C  HIS*     2.9    38.1    +      -       -      +
    777C  LEU*     5.7     3.1    -      -       +      +
    778C  ARG*     5.6     3.5    +      -       -      -
----------------------------------------------------------
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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