Contacts of the helix formed by residues 162 - 185 (chain D) in PDB entry 4MNE


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 PRO 162 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160D  ARG      3.9     5.2    -      -       -      +
    161D  ILE*     1.3    85.6    -      -       +      +
    163D  GLU*     1.3    65.5    +      -       -      +
    164D  GLN*     4.5     4.9    -      -       +      +
    165D  ILE*     2.8    28.3    +      -       +      +
    166D  LEU      3.0     8.8    +      -       -      -
    374D  TRP*     3.4    38.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 163 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    161D  ILE      3.3     2.6    +      -       -      -
    162D  PRO*     1.3    70.2    -      -       -      +
    164D  GLN*     1.3    57.8    +      -       -      +
    166D  LEU*     2.9    30.2    +      -       -      +
    167D  GLY*     2.9    12.3    +      -       -      -
    329D  VAL      4.8     0.7    -      -       -      +
    330D  PHE*     3.7    19.9    -      -       +      -
    331D  SER*     2.8    47.5    +      -       -      -
    334D  PHE*     3.2    28.7    -      -       +      +
    360D  PHE*     3.9     8.4    -      -       +      -
    363D  ARG*     3.0    19.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 164 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    162D  PRO*     3.1     5.7    +      -       +      +
    163D  GLU*     1.3    79.4    -      -       -      +
    165D  ILE*     1.3    64.9    +      -       +      +
    167D  GLY*     3.3    10.8    +      -       -      +
    168D  LYS*     3.6    14.7    +      -       -      +
    363D  ARG*     5.3     3.1    -      -       -      +
    364D  SER*     4.7     1.5    +      -       -      -
    367D  GLU*     2.8    47.7    +      -       -      +
    369D  VAL*     4.0    20.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 165 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  LEU*     6.2     0.4    -      -       +      -
    161D  ILE*     3.7    17.7    -      -       +      -
    162D  PRO*     2.8    27.6    +      -       +      +
    164D  GLN*     1.3    74.3    -      -       +      +
    166D  LEU*     1.3    64.8    +      -       -      +
    167D  GLY      3.1     1.6    -      -       -      -
    168D  LYS*     3.1     9.4    +      -       -      +
    169D  VAL*     3.1    24.5    +      -       +      +
    369D  VAL*     4.8     9.6    -      -       +      -
    370D  ASP      5.0     0.7    -      -       -      +
    371D  PHE*     3.6    41.7    -      -       +      -
    374D  TRP*     3.7    42.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 166 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    161D  ILE*     3.4    35.0    -      -       +      +
    162D  PRO      3.0    10.8    +      -       -      +
    163D  GLU*     2.9    12.6    +      -       -      +
    165D  ILE*     1.3    72.3    -      -       -      +
    167D  GLY*     1.3    58.6    +      -       -      +
    169D  VAL*     3.7     7.9    -      -       +      +
    170D  SER*     2.8    35.6    +      -       -      -
    253D  LEU*     4.0     9.5    -      -       +      +
    256D  MET*     3.8    35.9    -      -       +      -
    257D  ALA*     3.5    31.9    -      -       +      +
    334D  PHE*     3.7    25.4    -      -       +      -
    360D  PHE*     4.2     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 167 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163D  GLU      2.9    10.3    +      -       -      -
    164D  GLN      3.3     4.0    +      -       -      -
    165D  ILE      3.1     1.0    -      -       -      -
    166D  LEU*     1.3    78.4    -      -       -      +
    168D  LYS*     1.3    55.2    +      -       -      +
    170D  SER*     3.4     2.3    +      -       -      -
    171D  ILE*     3.0    33.0    +      -       -      +
    360D  PHE*     3.6    15.2    -      -       -      -
    361D  ILE*     4.4     0.7    -      -       -      +
    364D  SER*     3.5    30.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 168 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    164D  GLN      3.6     8.5    +      -       -      +
    165D  ILE*     3.1     9.2    +      -       -      +
    167D  GLY*     1.3    72.1    -      -       -      +
    169D  VAL*     1.3    66.5    +      -       -      +
    171D  ILE*     3.5    14.6    +      -       +      +
    172D  ALA*     3.0    24.3    +      -       -      +
    204D  ILE*     3.7    16.8    -      -       +      +
    364D  SER*     2.7    32.2    +      -       -      -
    365D  ASP*     4.2     8.5    +      -       -      +
    367D  GLU*     2.9    18.6    +      -       -      -
    368D  GLU*     5.0     0.2    -      -       -      +
    369D  VAL*     3.7    40.5    -      -       +      +
    371D  PHE*     5.1     7.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 169 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    151D  LEU*     3.6    36.6    -      -       +      -
    161D  ILE*     5.6     0.9    -      -       +      -
    165D  ILE*     3.1    25.0    +      -       +      +
    166D  LEU*     3.7    17.9    -      -       +      +
    168D  LYS*     1.3    75.8    -      -       -      +
    170D  SER*     1.3    54.8    +      -       -      +
    172D  ALA*     3.1     3.2    +      -       -      +
    173D  VAL*     2.8    47.6    +      -       +      +
    196D  ILE*     4.1    10.8    -      -       +      -
    204D  ILE*     3.9    17.0    -      -       +      -
    249D  MET*     6.5     0.2    -      -       +      -
    253D  LEU*     5.0     3.6    -      -       +      -
    256D  MET*     4.4     9.0    -      -       +      -
    371D  PHE*     5.2     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 170 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166D  LEU      2.8    25.3    +      -       -      -
    167D  GLY      3.5     5.4    -      -       -      -
    168D  LYS      3.3     0.2    -      -       -      -
    169D  VAL*     1.3    73.0    -      -       -      +
    171D  ILE*     1.3    53.2    +      -       -      +
    173D  VAL*     3.3     5.8    +      -       -      +
    174D  ILE*     2.8    41.9    +      -       -      +
    249D  MET*     4.3     5.3    -      -       -      +
    253D  LEU*     3.3    28.0    -      -       -      +
    337D  PHE*     3.7    12.6    -      -       -      -
    360D  PHE*     3.8     9.3    -      -       -      -
    361D  ILE*     3.9    15.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 171 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125D  TYR*     5.3     3.6    -      -       +      +
    167D  GLY      3.0    22.9    +      -       -      +
    168D  LYS*     3.7    22.7    -      -       +      +
    169D  VAL      3.3     0.2    -      -       -      -
    170D  SER*     1.3    72.9    -      -       -      +
    172D  ALA*     1.3    55.6    +      -       -      +
    174D  ILE*     3.1     6.4    +      -       -      +
    175D  LYS*     2.6    69.2    +      -       +      +
    356D  MET*     4.8     5.6    -      -       +      -
    361D  ILE*     4.0    24.2    -      -       +      +
    364D  SER*     4.2     2.9    -      -       -      -
    365D  ASP*     3.9    41.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 172 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125D  TYR*     3.8    22.8    -      -       +      +
    168D  LYS      3.0    14.5    +      -       -      +
    169D  VAL      3.4     7.2    -      -       -      +
    171D  ILE*     1.3    75.4    -      -       -      +
    173D  VAL*     1.3    53.8    +      -       -      +
    175D  LYS*     3.6     0.5    -      -       -      +
    176D  GLY*     2.6    36.0    +      -       -      -
    204D  ILE*     3.6    41.1    -      -       +      +
    206D  LEU*     4.8     2.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 173 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169D  VAL*     2.8    30.0    +      -       +      +
    170D  SER*     3.8     3.4    -      -       -      +
    172D  ALA*     1.3    72.3    -      -       +      +
    174D  ILE*     1.3    58.4    +      -       -      +
    177D  LEU*     2.8    47.0    +      -       +      +
    191D  VAL*     4.4     7.2    -      -       +      -
    196D  ILE*     3.8    31.4    -      -       +      -
    206D  LEU*     3.8    24.4    -      -       +      +
    249D  MET*     3.5    33.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 174 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    170D  SER      2.8    25.5    +      -       -      +
    171D  ILE*     3.6     5.2    -      -       -      +
    173D  VAL*     1.3    68.1    -      -       -      +
    175D  LYS*     1.3    61.5    +      -       -      +
    177D  LEU*     3.3     6.0    +      -       -      +
    178D  THR*     2.5    40.6    +      -       -      +
    249D  MET*     4.2    14.4    -      -       +      -
    337D  PHE*     3.8    26.5    -      -       +      -
    352D  LEU*     4.4    25.2    -      -       +      +
    355D  LEU*     3.8    21.3    -      -       +      -
    356D  MET*     3.8    25.1    -      -       +      +
    361D  ILE*     4.0    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 175 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125D  TYR*     3.5    48.3    +      -       +      -
    171D  ILE*     2.6    42.3    +      -       +      +
    172D  ALA      3.6     2.7    -      -       -      +
    174D  ILE*     1.3    73.8    -      -       -      +
    176D  GLY*     1.3    56.7    +      -       -      +
    178D  THR*     3.2     7.3    +      -       -      -
    179D  TYR*     2.9    30.7    +      -       -      +
    356D  MET*     4.1    25.6    -      -       -      -
    365D  ASP*     5.0     9.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 176 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125D  TYR*     3.7    17.6    -      -       -      +
    126D  ILE*     3.9     7.2    -      -       -      +
    172D  ALA      2.6    21.4    +      -       -      -
    173D  VAL      3.7     0.9    -      -       -      -
    175D  LYS*     1.3    74.8    -      -       -      +
    177D  LEU*     1.3    55.5    +      -       -      +
    179D  TYR*     3.3     5.0    +      -       -      +
    180D  LEU*     3.0    31.5    +      -       -      +
    206D  LEU*     3.9    14.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 177 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173D  VAL*     2.8    41.2    +      -       +      +
    174D  ILE*     3.9     4.0    -      -       -      +
    176D  GLY*     1.3    72.9    -      -       -      +
    178D  THR*     1.3    56.9    +      -       -      +
    180D  LEU*     3.9     6.3    -      -       +      +
    181D  ARG*     3.1    28.8    +      -       -      +
    186D  ILE      5.0     0.3    -      -       -      +
    187D  MET*     5.8     0.7    -      -       -      -
    188D  HIS*     3.5    33.9    -      -       +      +
    191D  VAL*     4.2     4.0    -      -       +      -
    206D  LEU*     3.8    12.3    -      -       +      +
    242D  VAL*     4.7     7.3    -      -       +      +
    245D  ASP*     3.9    35.7    -      -       +      +
    246D  ILE*     4.9     3.6    -      -       +      +
    249D  MET*     5.0     4.5    -      -       -      -
    352D  LEU*     4.0    23.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 178 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    174D  ILE*     2.5    33.0    +      -       -      +
    175D  LYS*     3.4     7.2    -      -       -      -
    177D  LEU*     1.3    75.6    -      -       -      +
    179D  TYR*     1.3    59.6    +      -       -      +
    181D  ARG*     3.2     3.2    +      -       +      +
    182D  GLU*     2.8    61.2    +      -       +      +
    352D  LEU*     3.9    22.9    -      -       +      +
    356D  MET*     5.5     1.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 179 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120D  GLU      3.6     1.6    +      -       -      -
    121D  CYS*     3.4     5.3    -      -       +      -
    122D  ASN*     2.6    46.3    +      -       -      +
    123D  SER*     3.6    28.3    -      -       -      +
    125D  TYR*     5.8     1.6    -      -       +      -
    126D  ILE*     3.7    17.5    -      -       +      -
    175D  LYS      2.9    16.1    +      -       -      +
    176D  GLY      3.3     3.8    +      -       -      +
    178D  THR*     1.3    76.9    -      -       -      +
    180D  LEU*     1.3    65.1    +      -       +      +
    182D  GLU*     5.1     2.5    -      -       -      -
    183D  LYS*     3.0    51.6    +      -       +      +
    184D  HIS*     2.7    33.9    +      +       -      -
----------------------------------------------------------
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Residues in contact with LEU 180 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121D  CYS*     4.6    11.9    -      -       -      -
    126D  ILE*     4.1    15.5    -      -       +      -
    176D  GLY      3.0    19.1    +      -       -      +
    177D  LEU*     3.9     7.2    -      -       +      +
    179D  TYR*     1.3    81.2    -      -       +      +
    181D  ARG*     1.3    62.8    +      -       -      +
    184D  HIS*     3.2    13.3    +      -       +      +
    185D  LYS      3.1    17.5    +      -       -      -
    186D  ILE*     3.3    43.5    +      -       +      +
    187D  MET*     5.5     0.4    -      -       -      -
    188D  HIS*     4.4    19.1    -      -       +      +
    206D  LEU*     5.1     2.7    -      -       +      -
    209D  PHE*     3.7    47.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 181 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    177D  LEU      3.1    19.2    +      -       -      +
    178D  THR*     3.2     4.9    +      -       -      +
    180D  LEU*     1.3    75.9    -      -       -      +
    182D  GLU*     1.3    69.2    +      -       +      +
    185D  LYS*     2.9    31.4    +      -       -      +
    186D  ILE      3.7    11.4    +      -       -      +
    242D  VAL*     3.9    28.6    -      -       +      +
    351D  ASP*     5.4     5.9    +      -       -      +
    352D  LEU*     3.9    37.3    -      -       +      +
    353D  LYS      5.3     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 182 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    178D  THR*     2.8    42.9    +      -       +      +
    179D  TYR*     4.6     1.5    -      -       -      +
    181D  ARG*     1.3    82.2    -      -       +      +
    183D  LYS*     1.3    76.6    +      -       +      +
    185D  LYS*     2.8    29.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 183 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    179D  TYR*     3.0    39.8    +      -       +      +
    182D  GLU*     1.3    97.1    +      -       +      +
    184D  HIS*     1.3    80.4    +      -       +      +
    185D  LYS*     4.5     6.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 184 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117D  VAL*     5.1     6.9    +      -       +      +
    120D  GLU*     2.8    44.4    +      -       +      +
    121D  CYS*     3.8    15.0    -      -       -      -
    179D  TYR*     2.7    47.6    +      +       -      -
    180D  LEU*     3.2    12.4    +      -       +      +
    183D  LYS*     1.3    89.4    +      -       +      +
    185D  LYS*     1.3    76.5    +      -       -      +
    186D  ILE*     3.0    25.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 185 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180D  LEU      3.1     0.4    +      -       -      -
    181D  ARG*     2.9    19.8    +      -       -      +
    182D  GLU*     2.8    26.7    +      -       -      +
    183D  LYS*     4.5     5.4    +      -       -      +
    184D  HIS*     1.3    84.9    -      -       -      +
    186D  ILE*     1.3    60.2    +      -       -      +
----------------------------------------------------------
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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