Contacts of the helix formed by residues 56 - 79 (chain C) in PDB entry 5T5W


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 GLU 56 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52C  LEU*     4.0    23.5    -      -       +      +
     53C  GLN*     2.8    39.1    +      -       +      +
     55C  ARG*     1.3    80.8    -      -       +      +
     57C  ARG*     1.3    65.2    +      -       -      +
     58C  PRO      3.4     0.7    -      -       -      -
     59C  VAL*     3.1    21.0    +      -       +      +
     60C  ALA      3.3     8.8    +      -       -      -
    118C  LEU*     3.8    27.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 57 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49C  LEU*     3.1    32.0    +      -       +      +
     50C  ARG*     3.2    17.3    +      -       -      +
     52C  LEU*     2.9    32.3    +      -       +      -
     53C  GLN*     3.0     9.8    +      -       -      +
     54C  VAL*     3.3    32.8    -      -       -      +
     56C  GLU*     1.3    76.3    -      -       -      +
     58C  PRO*     1.3    69.1    -      -       +      +
     59C  VAL      3.2     0.2    +      -       -      -
     60C  ALA*     3.3     3.8    +      -       -      +
     61C  LEU*     3.0    22.7    +      -       -      +
    155C  CYS*     4.2    13.4    +      -       -      -
    156C  VAL*     3.9    17.2    -      -       +      +
    159C  GLY      3.7     6.7    +      -       -      -
    162C  CYS*     3.0    28.8    +      -       -      +
    163C  GLU*     3.1    25.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 58 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6C  ILE*     5.3     1.6    -      -       +      -
     54C  VAL      3.1    19.3    -      -       -      +
     55C  ARG*     3.6     9.4    -      -       -      +
     56C  GLU      3.6     2.9    -      -       -      -
     57C  ARG*     1.3    90.7    -      -       +      +
     59C  VAL*     1.3    55.8    +      -       -      +
     61C  LEU*     3.9     3.4    -      -       +      +
     62C  GLU*     2.8    31.5    +      -       -      +
    100C  LEU*     4.1    10.2    -      -       +      +
    103C  CYS*     5.0    13.9    -      -       +      +
    104C  ILE*     3.4    23.5    -      -       +      +
    156C  VAL*     3.8    26.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 59 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55C  ARG      4.0    14.1    -      -       -      +
     56C  GLU*     3.1    14.7    +      -       +      +
     58C  PRO*     1.3    77.4    -      -       -      +
     60C  ALA*     1.3    63.3    +      -       -      +
     62C  GLU*     3.5     6.3    +      -       -      +
     63C  ALA*     3.3    16.3    +      -       -      +
    104C  ILE*     3.8    32.8    -      -       +      -
    118C  LEU*     4.4     9.2    -      -       +      -
    122C  LEU*     3.8    30.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 60 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47C  TRP*     4.4     0.4    -      -       +      -
     49C  LEU*     3.8    21.5    -      -       +      -
     52C  LEU*     4.1     6.7    -      -       +      -
     56C  GLU      3.3     2.2    +      -       -      -
     57C  ARG      3.3     7.7    +      -       -      +
     59C  VAL*     1.3    81.0    -      -       -      +
     61C  LEU*     1.3    61.6    +      -       -      +
     63C  ALA*     3.3     3.8    +      -       -      +
     64C  GLU*     3.2    28.5    +      -       -      +
    118C  LEU*     3.7    24.3    -      -       +      +
    121C  TRP*     4.0    15.5    +      -       +      +
    122C  LEU*     4.2     5.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 61 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49C  LEU*     4.5     4.2    -      -       +      +
     57C  ARG      3.0    16.7    +      -       -      +
     58C  PRO*     3.9     3.6    -      -       +      +
     60C  ALA*     1.3    73.1    -      -       -      +
     62C  GLU*     1.3    67.2    +      -       -      +
     64C  GLU*     3.3     8.9    +      -       -      +
     65C  LEU*     2.9    25.7    +      -       +      +
    100C  LEU*     3.7    18.2    -      -       +      -
    148C  LEU*     3.9    26.0    -      -       +      -
    152C  ASP*     3.7    26.5    -      -       +      -
    153C  LEU*     3.7    39.7    -      -       +      +
    156C  VAL*     3.7    22.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 62 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58C  PRO      2.8    22.3    +      -       -      +
     59C  VAL*     3.7     8.0    -      -       -      +
     60C  ALA      3.3     0.2    -      -       -      -
     61C  LEU*     1.3    73.0    -      -       -      +
     63C  ALA*     1.3    72.3    +      -       -      +
     65C  LEU*     3.8     0.9    -      -       -      +
     66C  ALA*     2.8    34.5    +      -       -      +
     97C  LEU*     3.7    16.2    -      -       +      +
    100C  LEU*     3.6    13.2    -      -       +      +
    101C  ARG*     3.6    39.6    +      -       +      -
    104C  ILE*     4.0    15.0    -      -       +      -
    122C  LEU*     5.8     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 63 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59C  VAL      3.3     4.2    +      -       -      +
     60C  ALA      3.8     2.2    -      -       -      +
     61C  LEU      3.3     0.2    -      -       -      -
     62C  GLU*     1.3    87.6    +      -       -      +
     64C  GLU*     1.3    60.9    +      -       -      +
     66C  ALA*     4.1     4.0    -      -       -      +
     67C  LEU*     3.2    23.7    +      -       -      +
    122C  LEU*     3.5    32.8    -      -       +      +
    125C  LEU*     3.6    22.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 64 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43C  PHE*     4.1    20.7    -      -       +      -
     45C  ARG*     2.9    35.0    +      -       -      -
     49C  LEU*     4.8     0.8    -      -       -      +
     60C  ALA*     3.2    19.4    +      -       -      +
     61C  LEU*     3.9    10.3    -      -       -      +
     63C  ALA*     1.3    75.9    -      -       -      +
     65C  LEU*     1.3    54.7    +      -       -      +
     67C  LEU*     3.5     4.1    +      -       -      +
     68C  THR*     2.7    37.6    +      -       -      -
    121C  TRP*     2.8    44.2    +      -       +      +
    125C  LEU*     3.6     6.5    -      -       +      -
    144C  ASN*     4.5     4.7    +      -       -      -
    148C  LEU*     4.1     8.6    -      -       +      +
    152C  ASP*     3.4    10.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 65 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61C  LEU*     2.9    21.0    +      -       +      +
     62C  GLU      3.9     2.7    -      -       -      +
     64C  GLU*     1.3    74.9    -      -       -      +
     66C  ALA*     1.3    61.8    +      -       -      +
     68C  THR*     3.3     3.4    +      -       -      -
     69C  LEU*     2.8    29.7    +      -       +      +
     93C  LEU*     3.7    41.7    -      -       +      +
     96C  ILE*     3.7    18.4    -      -       +      -
     97C  LEU*     3.6    44.4    -      -       +      +
    100C  LEU*     4.3     9.2    -      -       +      -
    148C  LEU*     3.8    27.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 66 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62C  GLU*     2.8    32.5    +      -       -      +
     63C  ALA*     4.1     4.5    -      -       -      +
     65C  LEU*     1.3    77.9    -      -       -      +
     67C  LEU*     1.3    56.8    +      -       -      +
     69C  LEU*     3.8     1.7    -      -       -      +
     70C  LYS*     2.8    31.3    +      -       -      +
     97C  LEU*     3.9    19.9    -      -       +      +
    101C  ARG*     4.2     7.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 67 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42C  LEU*     4.2    22.0    -      -       +      -
     43C  PHE*     4.5     9.2    -      -       +      -
     63C  ALA      3.2    17.6    +      -       -      +
     64C  GLU*     3.6     4.5    -      -       -      +
     66C  ALA*     1.3    78.7    -      -       -      +
     68C  THR*     1.3    58.1    +      -       -      +
     70C  LYS*     3.1    10.2    +      -       +      +
     71C  VAL*     2.8    45.8    +      -       +      +
    125C  LEU*     3.8    38.1    -      -       +      +
    128C  ALA*     5.2     0.4    -      -       +      -
    129C  PRO*     3.5    33.0    -      -       +      -
    137C  LEU*     5.1     5.8    -      -       +      -
    141C  VAL*     4.7     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 68 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43C  PHE*     4.6     4.5    -      -       -      -
     64C  GLU      2.7    23.4    +      -       -      -
     65C  LEU*     3.5     9.4    -      -       -      -
     67C  LEU*     1.3    76.9    -      -       -      +
     69C  LEU*     1.3    63.5    +      -       -      +
     71C  VAL*     3.1     1.6    +      -       -      +
     72C  LEU*     2.9    36.5    +      -       +      +
     93C  LEU*     4.1     8.3    -      -       +      -
    141C  VAL*     4.1    33.7    -      -       +      +
    144C  ASN*     5.0     1.2    +      -       -      -
    145C  LEU*     4.1    26.2    -      -       +      -
    148C  LEU*     3.8    13.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 69 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  TYR*     4.6     7.6    -      -       -      +
     65C  LEU*     2.8    20.1    +      -       +      +
     66C  ALA*     3.8     5.2    -      -       -      +
     68C  THR*     1.3    71.9    -      -       -      +
     70C  LYS*     1.3    58.2    +      -       -      +
     72C  LEU*     5.0     0.7    -      -       -      -
     73C  ASP*     2.9    34.6    +      -       +      +
     90C  LEU*     3.5    45.8    -      -       +      +
     93C  LEU*     3.7    21.7    -      -       +      +
     94C  HIS*     3.7    34.8    -      -       +      +
     97C  LEU*     3.8    20.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 70 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66C  ALA      2.8    18.3    +      -       -      +
     67C  LEU*     3.1    10.3    +      -       +      +
     69C  LEU*     1.3    76.6    -      -       -      +
     71C  VAL*     1.3    63.7    +      -       +      +
     73C  ASP*     4.0     4.7    -      -       -      +
     74C  ALA*     3.2    21.8    +      -       -      +
    129C  PRO*     5.1    22.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 71 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67C  LEU*     2.8    30.2    +      -       +      +
     68C  THR      3.8     2.5    -      -       -      +
     70C  LYS*     1.3    76.5    -      -       +      +
     72C  LEU*     1.3    61.9    -      -       +      +
     74C  ALA*     3.1     8.9    +      -       -      +
     75C  THR*     2.8    29.3    +      -       -      +
    129C  PRO*     6.0     0.7    -      -       +      -
    137C  LEU*     3.9    29.6    -      -       +      +
    138C  GLU*     3.7    42.0    -      -       +      +
    141C  VAL*     3.9    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 72 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  LEU*     3.8    36.1    -      -       +      -
     68C  THR*     2.9    34.5    +      -       +      +
     71C  VAL*     1.3    75.7    -      -       +      +
     73C  ASP*     1.3    60.8    +      -       -      +
     75C  THR*     3.5    11.7    -      -       -      +
     76C  ALA*     2.8    31.5    +      -       -      +
     86C  LEU*     4.3     9.5    -      -       +      +
     89C  PRO*     6.0     2.5    -      -       +      -
     90C  LEU*     3.7    25.1    -      -       +      +
     93C  LEU*     4.4    14.1    -      -       +      -
    138C  GLU*     5.2     2.0    -      -       +      +
    141C  VAL*     4.0    19.3    -      -       +      -
    142C  THR*     4.7     1.8    -      -       -      +
    145C  LEU*     4.6    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 73 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  TYR*     2.5    38.1    +      -       -      +
     69C  LEU*     2.9    20.8    +      -       +      +
     70C  LYS*     4.0     5.2    -      -       -      +
     72C  LEU*     1.3    77.1    -      -       -      +
     74C  ALA*     1.3    60.8    +      -       -      +
     76C  ALA*     3.4     3.5    +      -       -      +
     77C  ASP*     2.8    47.1    +      -       -      +
     90C  LEU*     3.6    11.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 74 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70C  LYS      3.2    12.6    +      -       -      +
     71C  VAL*     3.1    11.0    +      -       -      +
     73C  ASP*     1.3    77.8    -      -       -      +
     75C  THR*     1.3    53.9    +      -       -      +
     77C  ASP*     3.9     6.6    -      -       -      +
     78C  THR*     2.7    35.2    +      -       -      -
    138C  GLU*     5.1     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 75 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  LEU*     4.1    24.7    -      -       +      -
     71C  VAL*     2.8    15.4    +      -       -      +
     72C  LEU*     3.0    14.5    +      -       -      +
     74C  ALA*     1.3    75.9    -      -       -      +
     76C  ALA*     1.3    60.0    +      -       -      +
     77C  ASP      3.2     0.4    -      -       -      -
     78C  THR*     3.3     4.5    +      -       -      -
     79C  ASP*     3.0    29.5    +      -       +      +
     82C  LEU*     4.3    11.8    -      -       +      +
     86C  LEU*     4.2     6.1    -      -       +      -
    138C  GLU*     3.0    42.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 76 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  TYR*     6.0     3.4    -      -       +      -
     72C  LEU      2.8    15.6    +      -       -      +
     73C  ASP*     3.4     7.2    +      -       -      +
     75C  THR*     1.3    76.7    -      -       -      +
     77C  ASP*     1.3    64.4    +      -       -      +
     79C  ASP      3.3    22.1    -      -       -      +
     80C  PRO*     3.7     7.6    -      -       -      +
     83C  GLY*     4.0    21.6    -      -       -      +
     86C  LEU*     4.3    12.9    -      -       +      +
     87C  ASP*     5.9     0.9    -      -       -      +
     90C  LEU*     5.2     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 77 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73C  ASP*     2.8    33.3    +      -       -      +
     74C  ALA*     4.2     6.8    -      -       -      +
     76C  ALA*     1.3    81.0    -      -       -      +
     78C  THR*     1.3    64.5    +      -       -      +
     80C  PRO*     4.3     7.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 78 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74C  ALA      2.7    23.3    +      -       -      -
     75C  THR*     3.3     7.6    +      -       -      -
     77C  ASP*     1.3    78.5    -      -       -      +
     79C  ASP*     1.3    61.4    +      -       +      +
     80C  PRO*     3.5     7.9    -      -       -      +
    138C  GLU*     5.0     7.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 79 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30C  SER*     4.9     4.6    +      -       -      +
     75C  THR*     3.0    12.4    +      -       +      +
     76C  ALA      3.3     7.4    -      -       -      +
     78C  THR*     1.3    79.9    -      -       +      +
     80C  PRO*     1.3    58.8    -      -       -      +
     81C  ALA*     3.0    23.7    +      -       -      +
     82C  LEU*     3.1    35.7    +      -       +      +
     83C  GLY      2.9    22.7    +      -       -      -
----------------------------------------------------------
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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