Contacts of the helix formed by residues 110 - 133 (chain C) in PDB entry 1JT0


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 110 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108C  LYS      3.1     6.6    +      -       -      +
    109C  THR*     1.3    67.6    -      -       -      +
    111C  SER*     1.3    58.5    +      -       -      +
    112C  ILE      3.5     0.7    -      -       -      -
    113C  ASN*     3.4    26.9    -      -       +      +
    114C  GLU*     3.0    43.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 111 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109C  THR*     2.5    33.9    +      -       -      -
    110C  ASN*     1.3    76.1    -      -       -      +
    112C  ILE*     1.3    68.4    +      -       -      +
    114C  GLU*     4.1     2.8    +      -       -      +
    115C  LYS*     3.2    40.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 112 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47C  GLU*     3.7    22.9    -      -       -      +
     51C  LEU*     4.5    10.8    -      -       +      -
    102C  PHE*     3.2    33.7    -      -       +      -
    103C  TYR*     5.8     1.1    -      -       -      -
    106C  TYR*     3.1    35.4    -      -       +      +
    107C  TYR*     5.6     0.4    -      -       -      -
    108C  LYS*     3.9     2.7    -      -       -      +
    109C  THR*     3.0    17.0    -      -       -      +
    111C  SER*     1.3   100.5    -      -       -      +
    113C  ASN*     1.3    63.1    +      -       -      +
    114C  GLU      3.4     0.2    -      -       -      -
    115C  LYS*     3.8     9.5    -      -       +      +
    116C  MET*     2.9    43.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 113 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165A  GLU*     5.9     1.0    -      -       -      +
    103C  TYR*     2.8    34.4    +      -       -      -
    106C  TYR      4.6     1.2    +      -       -      -
    107C  TYR*     4.1    18.7    -      -       -      +
    109C  THR      3.8     2.0    +      -       -      -
    110C  ASN*     3.4    30.0    -      -       +      +
    111C  SER      3.3     0.2    -      -       -      -
    112C  ILE*     1.3    81.2    -      -       -      +
    114C  GLU*     1.3    67.5    +      -       -      +
    116C  MET*     3.7     1.6    -      -       -      +
    117C  ASN*     3.1    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110C  ASN*     3.0    41.8    +      -       -      +
    111C  SER      4.2     4.5    -      -       -      +
    112C  ILE      3.4     0.2    -      -       -      -
    113C  ASN*     1.3    80.0    -      -       -      +
    115C  LYS*     1.3    65.8    +      -       +      +
    117C  ASN*     3.1     9.4    +      -       -      +
    118C  LYS*     3.0    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 115 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47C  GLU*     4.9     7.5    +      -       -      -
     48C  ASN*     5.3     5.1    -      -       -      +
     51C  LEU*     3.7    36.6    -      -       +      +
    111C  SER*     3.2    31.8    +      -       -      +
    112C  ILE*     3.6    10.9    +      -       -      +
    114C  GLU*     1.3    79.7    -      -       +      +
    116C  MET*     1.3    59.3    +      -       -      +
    118C  LYS*     3.0    35.5    -      -       -      +
    119C  LEU*     3.4     9.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 116 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51C  LEU*     4.5     5.8    -      -       -      -
     54C  LEU*     4.1    24.2    -      -       +      -
     99C  ILE*     3.5    23.3    -      -       +      +
    102C  PHE*     3.3    34.1    -      -       +      -
    103C  TYR*     3.5    51.8    -      -       +      +
    112C  ILE*     2.9    31.7    +      -       +      +
    113C  ASN      3.7     0.2    -      -       -      +
    114C  GLU      3.2     0.2    -      -       -      -
    115C  LYS*     1.3    72.4    -      -       -      +
    117C  ASN*     1.3    68.4    +      -       -      +
    119C  LEU*     2.7    20.4    +      -       -      +
    120C  GLU*     2.8    17.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 117 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165A  GLU*     4.9    11.4    -      -       -      +
    103C  TYR*     3.5    15.6    +      -       -      -
    113C  ASN*     3.1    32.8    +      -       -      +
    114C  GLU*     3.1    11.6    +      -       -      +
    116C  MET*     1.3    76.7    -      -       -      +
    118C  LYS*     1.3    56.1    +      -       -      +
    120C  GLU*     2.9    26.5    +      -       -      +
    121C  ASN*     2.5    49.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 118 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55C  ASN*     3.5    32.1    +      -       -      +
    114C  GLU      3.0    12.4    +      -       -      +
    115C  LYS*     3.0    24.0    -      -       -      +
    117C  ASN*     1.3    77.1    -      -       -      +
    119C  LEU*     1.3    72.4    +      -       -      +
    121C  ASN*     3.2     7.1    +      -       -      +
    122C  LYS*     3.1    27.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 119 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51C  LEU*     5.2     3.8    -      -       +      -
     54C  LEU*     3.5    41.5    -      -       +      -
     55C  ASN*     3.7    31.4    -      -       -      +
     58C  GLU*     3.7    33.4    -      -       +      +
     92C  TYR*     4.3    14.4    -      -       +      +
    115C  LYS      3.9    11.2    -      -       -      +
    116C  MET*     2.7    17.2    +      -       -      +
    118C  LYS*     1.3    82.2    -      -       +      +
    120C  GLU*     1.3    60.0    +      -       -      +
    122C  LYS*     3.3    17.8    +      -       +      +
    123C  TYR*     3.3    21.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 120 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    162A  PHE      5.2     6.6    -      -       -      +
    165A  GLU*     4.9    13.3    -      -       -      +
     92C  TYR*     4.4    10.3    -      -       -      +
     99C  ILE*     5.9     2.8    -      -       -      +
    103C  TYR*     4.6    12.6    +      -       -      -
    116C  MET*     2.8    11.9    +      -       -      +
    117C  ASN*     3.0    47.7    +      -       -      +
    119C  LEU*     1.3    75.1    -      -       -      +
    121C  ASN*     1.3    69.9    +      -       -      +
    123C  TYR*     3.3    15.9    +      -       -      +
    124C  ILE*     3.2    23.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 121 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    117C  ASN*     2.5    39.0    +      -       -      +
    118C  LYS*     3.7     7.6    -      -       -      +
    120C  GLU*     1.3    80.0    -      -       -      +
    122C  LYS*     1.3    65.3    +      -       -      +
    123C  TYR      3.1     0.7    -      -       -      -
    124C  ILE*     3.7    15.2    -      -       -      +
    125C  ASP*     3.1    31.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 122 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58C  GLU*     2.9    40.4    +      -       +      +
     59C  SER*     5.5     0.8    -      -       -      +
     62C  GLN*     2.8    31.1    +      -       -      +
    118C  LYS*     3.1    20.1    +      -       +      +
    119C  LEU*     3.4    16.8    -      -       +      +
    120C  GLU      3.2     0.6    -      -       -      -
    121C  ASN*     1.3    76.6    -      -       -      +
    123C  TYR*     1.3    62.1    +      -       -      +
    125C  ASP*     3.2    21.3    -      -       -      +
    126C  ALA*     3.3     7.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 123 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58C  GLU*     3.6    24.2    -      -       +      +
     61C  TRP*     3.3    38.2    -      +       -      +
     82C  TYR*     3.3    20.5    +      -       -      +
     91C  TYR      4.6     0.2    +      -       -      -
     92C  TYR*     3.0    50.5    -      +       -      +
     93C  TYR*     3.5    36.1    -      +       -      +
    119C  LEU      3.3    15.0    -      -       -      -
    120C  GLU*     3.6     9.0    -      -       -      +
    121C  ASN      3.1     0.4    -      -       -      -
    122C  LYS*     1.3    75.6    -      -       -      +
    124C  ILE*     1.3    66.1    +      -       +      +
    125C  ASP      2.8     5.4    +      -       -      -
    126C  ALA*     2.8    15.4    +      -       -      +
    127C  TYR*     3.4    17.5    +      -       +      -
    153C  ALA*     5.7     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 124 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120C  GLU*     3.2    22.4    -      -       +      +
    121C  ASN*     3.5    21.5    +      -       -      +
    123C  TYR*     1.3    76.8    -      -       +      +
    125C  ASP*     1.3    60.0    +      -       -      +
    127C  TYR*     3.3     5.6    +      -       -      +
    128C  HIS*     3.1    22.3    +      -       +      +
    149C  SER*     3.7    18.2    -      -       -      +
    150C  LYS*     3.6    35.7    -      -       +      +
    153C  ALA*     3.3    27.1    -      -       +      -
    154C  ASN*     4.7     9.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 125 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121C  ASN*     3.1    22.6    +      -       -      +
    122C  LYS*     3.2    16.6    -      -       -      +
    123C  TYR      2.8     1.2    +      -       -      -
    124C  ILE*     1.3    76.6    -      -       -      +
    126C  ALA*     1.3    66.6    +      -       -      +
    127C  TYR      3.0     1.3    -      -       -      -
    128C  HIS*     3.0    14.3    +      -       -      +
    129C  VAL*     2.9    26.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 126 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65C  TRP*     4.7    11.4    -      -       +      +
     82C  TYR*     3.1    43.5    -      -       +      +
    122C  LYS      3.3     5.9    +      -       -      +
    123C  TYR      2.8     8.7    +      -       -      +
    125C  ASP*     1.3    74.3    -      -       -      +
    127C  TYR*     1.3    63.0    +      -       -      +
    129C  VAL*     3.2     7.3    +      -       -      +
    130C  ILE*     3.0    28.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 127 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79C  PHE*     4.1    28.0    -      +       -      -
     82C  TYR*     3.3    35.5    -      +       +      -
     83C  ASN*     2.9    25.8    +      -       -      -
     86C  SER*     5.0     0.5    +      -       -      -
     93C  TYR*     4.5     7.9    +      -       -      -
    123C  TYR*     3.4    17.9    +      -       +      -
    124C  ILE      3.3     6.4    +      -       -      +
    125C  ASP      3.0     0.4    -      -       -      -
    126C  ALA*     1.3    74.4    -      -       -      +
    128C  HIS*     1.3    57.0    +      -       -      +
    129C  VAL      2.9     0.7    +      -       -      -
    130C  ILE*     3.0     8.1    +      -       +      -
    131C  PHE*     2.7    40.5    +      +       +      +
    149C  SER*     3.5    33.0    -      -       -      +
    152C  ALA*     4.2    10.1    -      -       +      -
    153C  ALA*     3.2    30.9    +      -       +      -
    156C  VAL*     3.7    14.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 128 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124C  ILE*     3.1    13.1    +      -       +      +
    125C  ASP*     3.0    19.6    +      -       -      +
    127C  TYR*     1.3    75.1    -      -       -      +
    129C  VAL*     1.3    57.1    +      -       +      +
    132C  LYS*     3.0    47.3    +      -       +      +
    145C  VAL*     3.5    20.1    -      -       +      +
    146C  ASN*     2.9    35.8    +      -       -      -
    149C  SER*     3.0    20.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 129 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69C  GLN*     6.0     1.3    -      -       -      +
     78C  LYS*     5.6     0.7    -      -       -      +
    125C  ASP*     2.9    16.5    +      -       +      +
    126C  ALA*     3.3    10.3    -      -       -      +
    127C  TYR      2.9     0.2    +      -       -      -
    128C  HIS*     1.3    73.6    -      -       +      +
    130C  ILE*     1.3    68.9    +      -       +      +
    131C  PHE      2.7    14.9    +      -       -      -
    132C  LYS*     3.8     2.1    -      -       -      +
    133C  GLU*     2.9    47.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 130 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65C  TRP*     4.3    20.2    -      -       +      +
     69C  GLN*     5.0     1.6    -      -       -      +
     75C  ASN*     3.5    35.5    -      -       +      +
     78C  LYS*     3.6    39.9    -      -       +      +
     79C  PHE*     3.9    22.2    -      -       +      +
     82C  TYR*     5.6     5.2    -      -       +      -
    126C  ALA*     3.0    19.0    +      -       +      +
    127C  TYR*     3.6    11.4    -      -       +      +
    129C  VAL*     1.3    84.3    -      -       +      +
    131C  PHE*     1.3    60.4    +      -       +      +
    133C  GLU*     4.2     4.3    -      -       -      +
    134C  GLY      3.8     2.1    +      -       -      -
    140C  TRP*     3.2    16.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 131 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79C  PHE*     3.2    39.7    -      +       -      -
    127C  TYR*     2.7    20.4    +      +       +      +
    129C  VAL      2.7     2.8    +      -       -      -
    130C  ILE*     1.3    71.0    -      -       +      +
    132C  LYS*     1.3    62.7    +      -       -      +
    133C  GLU      3.0     4.3    -      -       -      -
    134C  GLY      3.0    12.1    +      -       -      -
    135C  ASN*     3.2     5.2    +      -       -      +
    140C  TRP*     3.1    33.5    +      +       -      +
    142C  ILE*     5.0     5.4    -      -       +      -
    145C  VAL*     3.3    21.5    -      -       +      -
    148C  VAL*     3.1    45.8    -      -       +      -
    149C  SER*     3.2    26.2    -      -       -      -
    152C  ALA*     3.8     9.2    -      -       +      -
    182C  PHE*     3.9     5.6    -      +       -      -
    186C  LEU*     4.7    11.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 132 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    128C  HIS*     3.0    43.1    +      -       +      +
    129C  VAL*     4.2     1.3    -      -       -      +
    131C  PHE*     1.3    72.7    -      -       -      +
    133C  GLU*     1.3    60.2    +      -       -      +
    135C  ASN*     3.4    11.4    +      -       +      -
    136C  LEU*     3.5    39.8    -      -       +      +
    145C  VAL*     3.7    17.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 133 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75C  ASN*     3.0    34.8    +      -       -      +
     78C  LYS*     4.6     9.6    +      -       -      +
    129C  VAL*     2.9    38.7    +      -       -      +
    130C  ILE      4.0     1.1    -      -       -      +
    132C  LYS*     1.3    79.7    -      -       -      +
    134C  GLY*     1.3    57.6    +      -       -      +
    136C  LEU*     3.6     5.2    +      -       -      +
    137C  ASN*     3.3    26.8    +      -       -      +
----------------------------------------------------------
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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