Contacts of the helix formed by residues 358 - 380 (chain B) in PDB entry 4OL0


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 358 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356B  THR*     3.6    20.0    -      -       +      +
    357B  ASN*     1.3    77.4    +      -       -      +
    359B  GLU*     1.3    73.2    +      -       -      +
    360B  VAL*     3.4    25.6    +      -       -      +
    361B  ILE*     3.2    25.0    -      -       +      +
    362B  HIS*     2.8    34.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 359 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    358B  ASP*     1.3    77.7    +      -       -      +
    360B  VAL*     1.3    62.6    +      -       +      +
    362B  HIS*     3.5     4.7    +      -       -      +
    363B  GLY*     2.8    26.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 360 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    358B  ASP*     3.4    23.3    +      -       -      +
    359B  GLU*     1.3    79.4    -      -       +      +
    361B  ILE*     1.3    62.5    +      -       +      +
    363B  GLY*     3.2     3.0    +      -       -      -
    364B  ILE*     2.7    46.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 361 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311B  VAL*     4.3    18.4    -      -       +      +
    312B  CYS*     6.0     0.9    -      -       -      +
    314B  PRO*     5.1     6.1    -      -       +      -
    352B  HIS*     6.2     1.6    -      -       +      +
    353B  LEU*     3.8    14.4    -      -       +      -
    356B  THR*     4.2    13.9    -      -       +      +
    358B  ASP*     3.2    36.3    +      -       +      +
    359B  GLU      3.4     0.2    -      -       -      -
    360B  VAL*     1.3    78.6    -      -       +      +
    362B  HIS*     1.3    68.1    +      -       -      +
    364B  ILE*     3.0    11.4    +      -       +      +
    365B  PHE*     2.9    55.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 362 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    353B  LEU*     3.2    32.9    +      -       +      +
    354B  TYR*     5.4     0.4    -      -       -      -
    356B  THR*     3.3    26.3    +      -       -      -
    357B  ASN*     5.1     1.0    +      -       -      -
    358B  ASP      2.8    27.8    +      -       -      +
    359B  GLU*     3.8     5.2    -      -       -      +
    361B  ILE*     1.3    76.4    -      -       -      +
    363B  GLY*     1.3    54.2    +      -       -      +
    365B  PHE*     4.6     1.8    -      -       -      +
    366B  LYS*     2.8    39.9    +      -       -      +
    412B  PHE*     5.8     2.7    -      +       -      -
    413B  LEU*     3.7    33.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 363 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359B  GLU      2.8    16.6    +      -       -      -
    360B  VAL*     3.4     5.4    -      -       -      -
    361B  ILE      3.2     0.2    -      -       -      -
    362B  HIS*     1.3    78.1    -      -       -      +
    364B  ILE*     1.3    60.5    +      -       -      +
    366B  LYS*     3.8    15.9    +      -       -      +
    367B  ALA*     4.3     5.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 364 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314B  PRO*     4.3    25.4    -      -       +      +
    321B  LEU*     4.1    26.2    -      -       +      -
    360B  VAL*     2.7    33.6    +      -       +      +
    361B  ILE*     3.0    12.5    +      -       +      +
    363B  GLY*     1.3    76.6    -      -       -      +
    365B  PHE*     1.3    74.2    +      -       +      +
    367B  ALA*     4.1     6.4    +      -       -      +
    368B  TYR*     3.5    17.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 365 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310B  ILE*     3.8    31.6    -      -       +      -
    311B  VAL*     3.8    17.3    -      -       +      -
    314B  PRO*     4.2    13.9    -      -       +      -
    321B  LEU*     4.6     3.4    -      -       +      -
    324B  LEU*     3.8    31.0    -      -       +      -
    349B  LEU*     4.1    20.0    -      -       +      -
    353B  LEU*     3.8    30.3    -      -       +      -
    361B  ILE*     2.9    50.9    +      -       +      +
    362B  HIS      4.3     1.3    -      -       -      +
    364B  ILE*     1.3    76.0    -      -       +      +
    366B  LYS*     1.3    66.0    +      -       -      +
    367B  ALA      3.2     3.1    -      -       -      -
    368B  TYR*     3.1     9.1    +      +       +      +
    369B  ILE*     2.9    27.4    +      -       +      +
    413B  LEU*     5.7     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 366 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362B  HIS      2.8    24.3    +      -       -      +
    363B  GLY*     3.9    11.0    -      -       -      +
    364B  ILE      3.4     0.4    -      -       -      -
    365B  PHE*     1.3    72.4    -      -       -      +
    367B  ALA*     1.3    57.5    +      -       -      +
    369B  ILE*     3.3    11.3    +      -       -      +
    370B  GLN*     2.8    47.4    +      -       -      +
    413B  LEU*     3.7    19.7    -      -       -      +
    414B  ILE*     3.6    29.8    -      -       +      +
    415B  GLY      5.4     1.4    -      -       -      +
    418B  GLU*     6.4     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 367 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363B  GLY      4.3     4.3    +      -       -      +
    364B  ILE      4.1     9.5    +      -       -      +
    365B  PHE      3.2     0.6    -      -       -      -
    366B  LYS*     1.3    77.9    -      -       -      +
    368B  TYR*     1.3    63.7    +      -       +      +
    370B  GLN*     3.1    16.2    +      -       -      +
    371B  ARG*     2.9    37.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 368 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    321B  LEU*     3.5    40.6    -      -       +      +
    324B  LEU*     3.8    35.7    -      -       +      -
    325B  GLU*     3.3    15.6    +      -       -      -
    328B  LEU*     3.5    21.2    -      -       +      +
    346B  TRP*     4.6    11.7    -      -       +      -
    364B  ILE*     3.5    22.4    -      -       +      -
    365B  PHE*     3.1    10.9    +      +       +      +
    367B  ALA*     1.3    81.9    -      -       +      +
    369B  ILE*     1.3    58.3    +      -       +      +
    371B  ARG*     3.2    32.3    +      -       -      +
    372B  LEU*     2.9    29.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 369 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    346B  TRP*     4.8    15.3    -      -       +      -
    349B  LEU*     5.2     3.1    -      -       +      -
    350B  GLY*     5.9     0.2    -      -       -      -
    353B  LEU*     4.0    14.6    -      -       +      -
    365B  PHE*     2.9    23.2    +      -       +      +
    366B  LYS*     3.5     8.7    -      -       -      +
    368B  TYR*     1.3    77.0    -      -       -      +
    370B  GLN*     1.3    56.6    -      -       -      +
    372B  LEU*     3.2     8.8    +      -       -      +
    373B  LEU*     2.9    34.2    +      -       +      +
    410B  LEU*     4.3    27.1    -      -       +      +
    413B  LEU*     3.4    41.1    -      -       +      -
    414B  ILE*     3.9    21.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 370 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    366B  LYS*     2.8    37.4    +      -       -      +
    367B  ALA*     3.1    15.1    +      -       -      +
    369B  ILE*     1.3    73.1    -      -       -      +
    371B  ARG*     1.3    58.0    +      -       +      +
    373B  LEU*     3.2     4.4    +      -       -      +
    374B  HIS*     2.8    29.2    +      -       -      +
    414B  ILE*     3.3    44.1    -      -       +      +
    422B  GLN*     4.6    15.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 371 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325B  GLU*     2.9    41.0    +      -       -      -
    328B  LEU*     3.3    29.5    -      -       +      +
    367B  ALA*     2.9    19.2    +      -       +      +
    368B  TYR*     3.2    30.7    -      -       -      +
    370B  GLN*     1.3    76.2    -      -       +      +
    372B  LEU*     1.3    63.5    +      -       -      +
    374B  HIS*     3.1     9.5    +      -       -      +
    375B  ALA*     2.9    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 372 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328B  LEU*     3.9    13.8    -      -       +      +
    331B  ALA*     4.6    11.4    -      -       +      -
    339B  VAL*     5.3     2.2    -      -       +      -
    343B  PHE*     5.6     0.7    -      -       +      -
    346B  TRP*     3.5    55.0    -      -       +      +
    368B  TYR      2.9    15.5    +      -       -      +
    369B  ILE*     3.3    10.3    -      -       -      +
    371B  ARG*     1.3    74.6    -      -       -      +
    373B  LEU*     1.3    58.1    +      -       +      +
    375B  ALA*     3.1     6.9    +      -       -      +
    376B  LEU*     2.8    57.1    +      -       +      +
    406B  LEU*     4.7     1.1    -      -       +      -
    410B  LEU*     3.5    30.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 373 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    369B  ILE*     2.9    25.9    +      -       +      +
    370B  GLN*     3.2     5.6    +      -       -      +
    372B  LEU*     1.3    73.3    -      -       -      +
    374B  HIS*     1.3    52.8    +      -       -      +
    376B  LEU*     3.7     8.6    -      -       +      +
    377B  ALA*     2.7    36.2    +      -       -      +
    407B  VAL*     3.7    34.9    -      -       +      +
    410B  LEU*     4.3    19.5    -      -       +      -
    411B  ILE*     4.1    25.1    -      -       +      +
    414B  ILE*     3.4    27.1    -      -       +      -
    419B  CYS*     4.5    14.4    -      -       -      -
    443B  ILE*     5.0     1.6    -      -       -      +
    447B  ILE*     5.9     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 374 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    370B  GLN      2.8    13.3    +      -       -      +
    371B  ARG*     3.1    13.4    +      -       -      +
    373B  LEU*     1.3    76.6    -      -       -      +
    375B  ALA*     1.3    65.9    +      -       -      +
    377B  ALA*     3.1     9.1    +      -       +      +
    378B  ARG*     2.9    28.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 375 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328B  LEU*     6.0     0.2    -      -       +      -
    331B  ALA*     3.6    37.7    -      -       +      +
    332B  GLY*     4.9     3.1    -      -       -      +
    371B  ARG      2.9    12.2    +      -       -      +
    372B  LEU*     3.4     8.1    -      -       -      +
    374B  HIS*     1.3    79.1    +      -       -      +
    376B  LEU*     1.3    57.8    +      -       +      +
    378B  ARG*     3.0    13.8    +      -       -      +
    379B  HIS*     2.8    33.4    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 376 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339B  VAL*     3.9    17.7    -      -       +      -
    343B  PHE*     3.6    28.9    -      -       +      -
    372B  LEU*     2.8    41.7    +      -       +      +
    373B  LEU*     3.9     7.4    -      -       +      +
    375B  ALA*     1.3    73.1    -      -       +      +
    377B  ALA*     1.3    62.3    +      -       -      +
    379B  HIS*     3.2    19.0    +      -       +      +
    380B  CYS*     3.2    19.9    +      -       -      -
    399B  PHE*     5.3     0.7    -      -       +      -
    403B  VAL*     3.9    17.9    -      -       +      +
    406B  LEU*     3.9    26.2    -      -       +      -
    407B  VAL*     3.9    21.8    -      -       +      -
    443B  ILE*     4.4     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 377 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    373B  LEU      2.7    19.9    +      -       -      +
    374B  HIS*     3.3     9.9    -      -       +      +
    375B  ALA      3.1     0.2    -      -       -      -
    376B  LEU*     1.3    75.7    -      -       -      +
    378B  ARG*     1.3    64.7    +      -       -      +
    379B  HIS      3.3     0.3    +      -       -      -
    380B  CYS*     3.4    13.2    +      -       -      +
    381B  GLN*     4.3     1.1    +      -       -      +
    423B  LEU*     4.9    16.2    -      -       +      -
    439B  ALA*     4.0    13.4    -      -       -      +
    440B  VAL*     6.4     2.7    -      -       +      -
    443B  ILE*     3.5    23.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 378 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    331B  ALA      4.2     1.0    +      -       -      -
    332B  GLY*     3.0    33.3    +      -       -      -
    333B  HIS      3.3    20.2    +      -       -      -
    334B  PRO*     3.7    18.4    -      -       -      +
    374B  HIS*     2.9    20.0    +      -       +      +
    375B  ALA*     3.0    13.1    +      -       -      +
    377B  ALA*     1.3    75.8    -      -       -      +
    379B  HIS*     1.3    73.0    +      -       -      +
    381B  GLN*     3.2    43.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 379 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    331B  ALA      3.2    12.9    +      -       -      -
    333B  HIS      2.9    30.0    +      -       -      -
    334B  PRO      3.3    14.4    +      -       -      -
    335B  GLN      3.1    18.4    -      -       -      -
    336B  TYR*     4.0    10.7    -      -       -      +
    339B  VAL*     3.1    25.4    -      -       +      +
    375B  ALA      2.8    23.7    +      -       -      -
    376B  LEU*     3.2    15.6    +      -       +      +
    378B  ARG*     1.3    86.0    +      -       -      +
    380B  CYS*     1.3    57.8    +      -       -      +
    381B  GLN      3.0     7.7    +      -       -      +
    396B  PHE*     3.5    19.8    -      -       -      -
    399B  PHE*     3.8    21.5    -      +       +      -
----------------------------------------------------------
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Residues in contact with CYS 380 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    376B  LEU      3.2    17.3    +      -       -      -
    377B  ALA      3.9     8.5    -      -       -      +
    378B  ARG      3.3     1.2    -      -       -      -
    379B  HIS*     1.3    74.8    -      -       -      +
    381B  GLN*     1.3    61.2    +      -       -      +
    382B  LEU      3.6     1.6    +      -       -      -
    396B  PHE*     4.1     3.0    -      -       -      -
    399B  PHE*     4.8     0.7    -      -       -      -
    400B  ARG*     3.3    41.4    +      -       -      +
    403B  VAL*     3.6    30.3    -      -       -      -
    438B  GLU*     4.0     0.5    -      -       -      +
    439B  ALA*     3.9    13.4    -      -       +      +
    442B  PHE*     4.0    28.7    -      -       +      -
    443B  ILE*     4.1     9.2    -      -       +      -
----------------------------------------------------------
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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