Contacts of the helix formed by residues 363 - 384 (chain C) in PDB entry 3V81


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 ASN 363 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362C  THR*     1.3    82.4    +      -       -      +
    364C  ASP*     1.3    59.4    +      -       -      +
    365C  VAL*     3.0    11.2    +      -       -      +
    366C  LYS*     2.9    27.8    +      -       -      +
    367C  GLN*     3.0    25.5    +      -       -      +
    401C  TRP*     3.4    21.6    -      -       -      -
    425C  LEU*     4.4     8.0    -      -       +      +
    508C  ALA      3.2    15.4    +      -       -      -
    509C  GLN      3.0    19.2    +      -       -      +
    510C  PRO*     4.6     0.2    -      -       -      +
    511C  ASP*     3.3    26.5    -      -       -      +
    512C  LYS*     3.9     4.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 364 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    331C  LYS*     3.0    33.7    +      -       -      -
    335C  GLY*     5.3     2.1    +      -       -      -
    337C  TRP*     3.9    15.2    -      -       +      -
    363C  ASN*     1.3    69.5    -      -       -      +
    365C  VAL*     1.3    60.2    +      -       -      +
    367C  GLN*     3.7     5.2    -      -       -      +
    368C  LEU*     2.8    31.4    +      -       -      +
    423C  VAL*     4.0    20.5    -      -       +      -
    424C  LYS      5.0     4.2    +      -       -      +
    426C  TRP*     4.5     9.2    +      -       -      -
    511C  ASP*     2.9    22.9    +      -       -      +
    512C  LYS*     2.9    23.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 365 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363C  ASN*     3.0     7.0    +      -       -      +
    364C  ASP*     1.3    77.8    -      -       -      +
    366C  LYS*     1.3    57.1    +      -       -      +
    368C  LEU*     3.3     4.6    +      -       +      +
    369C  THR*     2.9    28.4    +      -       -      -
    393C  ILE*     4.2    10.5    -      -       +      -
    397C  THR*     4.7     3.6    -      -       +      -
    398C  TRP*     3.8    20.3    -      -       +      -
    401C  TRP*     3.3    38.1    -      -       +      +
    423C  VAL*     3.7    21.5    -      -       +      -
    424C  LYS      4.5     3.6    -      -       -      +
    425C  LEU*     3.9    28.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 366 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361C  HIS      4.3    14.1    +      -       -      -
    362C  THR*     3.6    19.4    -      -       -      +
    363C  ASN*     2.9    28.3    +      -       -      +
    365C  VAL*     1.3    74.0    -      -       -      +
    367C  GLN*     1.3    61.6    +      -       -      +
    369C  THR*     3.0     9.5    +      -       -      -
    370C  GLU*     2.9    42.1    +      -       -      +
    401C  TRP*     3.9    19.5    -      -       +      +
    405C  TYR*     3.0    34.5    +      -       +      -
    508C  ALA*     3.9    20.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 367 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    335C  GLY*     3.4    32.6    +      -       -      -
    337C  TRP*     3.5    17.0    +      -       +      +
    354C  TYR*     3.8     5.9    -      -       +      -
    356C  ARG      3.8    15.8    +      -       -      +
    357C  MET*     4.2     9.9    -      -       -      +
    358C  ARG      5.7     1.3    -      -       -      +
    362C  THR*     3.2    21.1    -      -       +      +
    363C  ASN      3.0    12.7    +      -       -      +
    364C  ASP*     3.9     4.9    -      -       -      +
    366C  LYS*     1.3    80.2    -      -       -      +
    368C  LEU*     1.3    58.4    +      -       -      +
    370C  GLU*     3.4    17.2    +      -       -      +
    371C  ALA*     3.0    26.7    +      -       -      +
    512C  LYS*     2.8    34.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 368 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329C  ILE*     4.0    28.7    -      -       +      -
    337C  TRP*     3.6    31.3    -      -       +      -
    364C  ASP      2.8    22.6    +      -       -      +
    365C  VAL*     3.7     4.9    -      -       -      +
    366C  LYS      3.2     0.2    -      -       -      -
    367C  GLN*     1.3    69.5    -      -       -      +
    369C  THR*     1.3    66.7    +      -       -      +
    371C  ALA*     3.2     4.9    +      -       +      +
    372C  VAL*     2.9    25.9    +      -       +      +
    391C  LEU*     4.3    16.8    -      -       +      -
    392C  PRO*     4.6     7.6    -      -       +      -
    393C  ILE*     4.0    35.4    -      -       +      -
    398C  TRP*     6.1     1.3    -      -       +      -
    411C  ILE*     5.5     5.4    -      -       +      -
    423C  VAL*     4.5     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 369 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    365C  VAL*     2.9    12.8    +      -       -      +
    366C  LYS*     3.0    10.9    +      -       -      -
    368C  LEU*     1.3    75.5    -      -       -      +
    370C  GLU*     1.3    64.4    +      -       +      +
    372C  VAL*     3.3     9.6    +      -       +      +
    373C  GLN*     3.0    42.5    +      -       -      +
    398C  TRP*     3.0    34.3    -      -       +      -
    401C  TRP*     5.2     1.9    +      -       -      -
    409C  THR*     3.7    19.6    +      -       -      +
    410C  TRP      4.6     5.4    -      -       -      +
    411C  ILE*     5.1     4.5    -      -       +      +
    397D  THR*     5.2     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 370 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    354C  TYR*     3.0    29.4    +      -       -      +
    356C  ARG      4.3     1.4    -      -       -      +
    358C  ARG*     3.7    43.1    +      -       -      +
    362C  THR*     5.2     1.4    +      -       -      -
    366C  LYS*     2.9    25.7    +      -       -      +
    367C  GLN*     3.6    22.3    -      -       -      +
    368C  LEU      3.2     0.2    -      -       -      -
    369C  THR*     1.3    78.3    -      -       +      +
    371C  ALA*     1.3    56.3    +      -       -      +
    373C  GLN*     3.3    15.0    +      -       -      +
    374C  LYS*     3.0    26.3    +      -       -      +
    394D  GLN*     5.7     6.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 371 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329C  ILE*     4.3    14.6    -      -       +      -
    337C  TRP*     4.5    11.2    -      -       +      -
    354C  TYR*     3.8    33.5    -      -       +      -
    367C  GLN      3.0    14.7    +      -       -      +
    368C  LEU*     3.6    11.2    -      -       +      +
    370C  GLU*     1.3    71.7    -      -       -      +
    372C  VAL*     1.3    60.1    +      -       -      +
    374C  LYS*     3.3     2.0    +      -       -      +
    375C  ILE*     2.9    38.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 372 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329C  ILE*     4.0     6.7    -      -       +      -
    368C  LEU*     2.9    19.1    +      -       +      +
    369C  THR*     3.6    11.2    -      -       +      +
    371C  ALA*     1.3    76.2    -      -       -      +
    373C  GLN*     1.3    56.3    +      -       +      +
    375C  ILE*     3.6     0.6    +      -       -      -
    376C  THR*     2.5    43.5    +      -       -      +
    389C  PHE*     3.6    16.9    -      -       +      -
    391C  LEU*     3.7    32.8    -      -       +      -
    410C  TRP      5.3     1.6    -      -       -      +
    411C  ILE*     3.5    34.5    -      -       +      -
    412C  PRO*     4.0     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 373 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    369C  THR*     3.0    36.2    +      -       -      +
    370C  GLU*     3.7    15.8    -      -       -      +
    371C  ALA      3.2     0.2    -      -       -      -
    372C  VAL*     1.3    76.2    -      -       +      +
    374C  LYS*     1.3    67.3    +      -       -      +
    375C  ILE      3.1     1.3    +      -       -      -
    376C  THR*     3.6     5.7    -      -       -      +
    377C  THR*     2.9    27.4    +      -       -      +
    409C  THR*     5.0     0.3    +      -       -      -
    410C  TRP      4.1     8.4    -      -       -      +
    394D  GLN*     5.4     3.6    -      -       -      +
    396D  GLU*     4.5    12.4    -      -       +      +
    397D  THR*     2.7    52.2    +      -       -      +
    400D  THR*     4.7    10.0    +      -       -      +
    401D  TRP*     5.1     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 374 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339C  TYR*     3.3    26.7    +      -       +      +
    353C  LYS      3.8    15.5    +      -       -      +
    354C  TYR*     3.6    37.9    -      -       +      +
    370C  GLU      3.0    14.2    +      -       -      +
    371C  ALA      3.7     7.0    -      -       -      +
    373C  GLN*     1.3    77.2    -      -       -      +
    375C  ILE*     1.3    62.2    +      -       +      +
    377C  THR*     3.4     5.9    +      -       -      +
    378C  GLU*     3.1    39.7    +      -       +      +
    710E    G      5.3     0.8    +      -       -      -
    711E    C      3.4    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 375 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327C  ALA*     4.0    15.7    -      -       +      -
    329C  ILE*     3.4    31.4    -      -       +      -
    339C  TYR*     3.6    42.2    -      -       +      -
    341C  ILE*     4.1    17.3    -      -       +      -
    354C  TYR*     6.0     0.4    -      -       +      -
    371C  ALA*     2.9    29.4    +      -       +      +
    374C  LYS*     1.3    74.1    -      -       +      +
    376C  THR*     1.3    54.9    +      -       -      +
    378C  GLU*     3.3     7.3    +      -       -      +
    379C  SER*     2.8    38.0    +      -       -      +
    389C  PHE*     3.7    24.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 376 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    372C  VAL*     2.5    28.0    +      -       -      +
    373C  GLN*     3.3     8.4    +      -       -      +
    375C  ILE*     1.3    75.2    -      -       -      +
    377C  THR*     1.3    63.9    +      -       -      +
    379C  SER*     3.2     7.4    +      -       -      -
    380C  ILE*     3.0    26.4    +      -       +      +
    386C  THR*     3.9    25.8    -      -       +      +
    387C  PRO*     4.5     2.0    -      -       -      -
    389C  PHE*     3.7    18.1    -      -       -      -
    412C  PRO*     4.2     4.2    -      -       -      +
    400D  THR*     3.9    24.7    -      -       +      -
    401D  TRP*     4.0    11.7    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 377 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    373C  GLN*     2.9    19.8    +      -       -      +
    374C  LYS*     3.8     4.5    -      -       -      +
    376C  THR*     1.3    72.7    -      -       -      +
    378C  GLU*     1.3    64.8    +      -       -      +
    380C  ILE*     3.2     9.0    +      -       -      +
    381C  VAL*     3.2    28.1    +      -       +      +
     25D  PRO*     5.5     6.1    -      -       +      +
    400D  THR*     3.6    22.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 378 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339C  TYR*     3.0    27.1    +      -       -      -
    341C  ILE*     4.2     5.8    -      -       +      +
    350C  LYS*     3.4    34.7    +      -       -      +
    374C  LYS*     3.1    33.8    +      -       -      +
    375C  ILE*     3.5     8.8    -      -       -      +
    377C  THR*     1.3    75.3    -      -       -      +
    379C  SER*     1.3    65.3    +      -       -      +
    381C  VAL*     3.1     8.7    +      -       +      +
    382C  ILE*     3.0    37.5    +      -       +      +
    383C  TRP*     5.7     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 379 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325C  LEU*     5.0     0.4    -      -       -      -
    341C  ILE*     4.7     1.7    -      -       -      +
    375C  ILE*     2.8    21.0    +      -       -      +
    376C  THR      3.5     2.9    -      -       -      -
    378C  GLU*     1.3    73.8    -      -       -      +
    380C  ILE*     1.3    59.2    +      -       -      +
    383C  TRP*     2.8    56.1    +      -       -      -
    384C  GLY      3.4     0.5    +      -       -      -
    385C  LYS      3.4    12.5    -      -       -      +
    387C  PRO*     3.1    43.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 380 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    376C  THR*     3.0    26.5    +      -       +      +
    377C  THR*     3.7     8.3    -      -       -      +
    378C  GLU      3.2     0.6    -      -       -      -
    379C  SER*     1.3    73.5    -      -       -      +
    381C  VAL*     1.3    68.9    +      -       -      +
    384C  GLY*     2.8    26.3    +      -       -      +
    385C  LYS      3.7    17.5    -      -       -      +
    386C  THR*     3.9    17.5    -      -       -      +
     25D  PRO*     4.2    16.8    -      -       +      +
     26D  LEU*     3.8    28.6    -      -       -      +
     27D  THR*     4.3    17.7    -      -       +      +
    135D  ILE*     5.4     0.9    -      -       -      +
    400D  THR*     4.7    14.6    -      -       +      +
    401D  TRP*     6.1     1.3    -      -       +      -
    404D  GLU*     6.0     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 381 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    377C  THR*     3.2    15.3    +      -       +      +
    378C  GLU*     3.1    10.4    +      -       +      +
    380C  ILE*     1.3    77.6    -      -       -      +
    382C  ILE*     1.3    70.1    +      -       +      +
     25D  PRO*     3.6    32.8    -      -       +      -
    135D  ILE*     4.0     0.9    -      -       -      -
    136D  ASN*     2.9    35.8    +      -       -      +
    137D  ASN*     5.3     7.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 382 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96C  HIS*     3.9    26.5    -      -       +      +
     98C  ALA      4.3     0.4    -      -       -      -
     99C  GLY*     3.6    22.5    -      -       -      +
    350C  LYS*     4.2    21.1    -      -       +      +
    378C  GLU*     3.0    34.3    +      -       +      +
    381C  VAL*     1.3    87.0    -      -       +      +
    383C  TRP*     1.3    93.2    +      -       +      +
    135D  ILE*     3.4     7.1    -      -       -      +
    136D  ASN*     3.2    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 383 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98C  ALA*     2.9    35.3    +      -       +      -
     99C  GLY*     4.0     3.1    -      -       -      -
    319C  TYR*     3.4    51.5    +      +       +      +
    325C  LEU*     3.2    31.4    -      -       +      -
    341C  ILE*     3.9    29.6    -      -       +      -
    349C  LEU*     4.1    21.0    -      -       +      +
    350C  LYS*     4.0    20.0    -      -       +      -
    378C  GLU*     5.2     0.7    -      -       -      -
    379C  SER*     2.8    46.0    +      -       -      +
    382C  ILE*     1.3    95.5    -      -       +      +
    384C  GLY*     1.3    63.8    +      -       -      +
    385C  LYS*     3.1     8.7    +      -       +      +
     28D  GLU*     4.5     5.9    -      -       -      +
    135D  ILE*     4.0    13.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 384 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    379C  SER      3.4     0.2    +      -       -      -
    380C  ILE*     2.8    23.6    +      -       -      -
    382C  ILE      3.6     1.0    -      -       -      -
    383C  TRP*     1.3    78.4    -      -       -      +
    385C  LYS*     1.3    58.2    +      -       -      +
     26D  LEU      4.2     4.5    -      -       -      -
     27D  THR*     3.4    11.0    -      -       -      -
     28D  GLU*     2.9    29.6    +      -       -      +
     29D  GLU      4.8     0.2    +      -       -      -
    135D  ILE*     4.0    20.7    -      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


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

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

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