Contacts of the helix formed by residues 59 - 84 (chain A) in PDB entry 2V1T


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with ASP 59 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  GLY      4.4     3.3    -      -       -      +
     58A  SER*     1.3    79.7    -      -       -      +
     60A  LEU*     1.3    68.3    +      -       -      +
     61A  LYS*     2.6    63.7    +      -       -      +
     62A  ASP*     2.8    42.5    +      -       -      +
     63A  ALA*     4.0     1.6    +      -       -      +
    102B  GLN*     4.1    10.5    -      -       -      +
     24D  CY3      3.9    13.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 60 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  SER      4.3     1.0    +      -       -      -
     59A  ASP*     1.3    83.9    +      -       -      +
     61A  LYS*     1.3    80.6    +      -       +      +
     62A  ASP      3.4     0.5    +      -       -      -
     63A  ALA*     3.4    20.2    +      -       -      +
     64A  GLU*     3.7    23.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 61 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  ASP*     2.6    39.8    +      -       -      +
     60A  LEU*     1.3    85.0    -      -       +      +
     62A  ASP*     1.3    58.1    +      -       -      +
     63A  ALA      3.3     0.2    -      -       -      -
     64A  GLU*     3.4    17.4    +      -       +      +
     65A  ALA*     3.0    23.6    +      -       -      +
    101B  GLY*     3.5    34.7    -      -       -      +
    102B  GLN*     4.0    24.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 62 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  LEU*     3.3    22.3    -      -       +      +
     57A  GLY*     2.7    28.9    +      -       -      +
     59A  ASP*     2.8    27.1    +      -       -      +
     61A  LYS*     1.3    78.3    -      -       -      +
     63A  ALA*     1.3    60.2    +      -       -      +
     65A  ALA*     3.3     2.6    +      -       -      +
     66A  VAL*     3.1    25.3    +      -       -      +
     66B  VAL*     5.9     0.3    -      -       -      +
     99B  VAL      4.0     3.8    -      -       -      +
    101B  GLY*     2.8    28.8    +      -       -      +
    102B  GLN      4.1     0.2    +      -       -      -
     24D  CY3      3.2    25.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 63 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  ASP      4.0     1.8    +      -       -      +
     60A  LEU*     3.4    12.4    +      -       -      +
     61A  LYS      3.3     0.4    -      -       -      -
     62A  ASP*     1.3    78.5    -      -       -      +
     64A  GLU*     1.3    63.2    +      -       +      +
     66A  VAL*     3.3     9.5    -      -       -      +
     67A  GLN*     3.2    39.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 64 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60A  LEU*     3.7    34.7    -      -       -      +
     61A  LYS*     3.4    15.2    +      -       +      +
     62A  ASP      3.3     0.6    -      -       -      -
     63A  ALA*     1.3    78.8    -      -       +      +
     65A  ALA*     1.3    55.9    +      -       -      +
     67A  GLN*     3.4    10.7    +      -       -      +
     68A  LYS*     3.0    54.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 65 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  LYS      3.0    17.2    +      -       -      +
     62A  ASP      3.3     4.7    +      -       -      +
     64A  GLU*     1.3    76.8    -      -       -      +
     66A  VAL*     1.3    56.9    +      -       -      +
     68A  LYS*     3.4    14.0    +      -       -      +
     69A  PHE*     2.9    23.9    +      -       -      +
     98B  ALA      3.4    25.4    -      -       -      +
     99B  VAL      3.8    14.6    -      -       -      -
    100B  CYS      4.1     4.5    -      -       -      +
    101B  GLY*     4.1     9.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 66 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62A  ASP      3.1    16.0    +      -       -      +
     63A  ALA*     3.3    17.7    -      -       -      +
     65A  ALA*     1.3    74.0    -      -       -      +
     67A  GLN*     1.3    67.8    +      -       +      +
     69A  PHE*     3.7     4.6    -      -       -      +
     70A  PHE*     2.9    28.8    +      -       -      +
     99A  VAL*     3.7    29.8    -      -       +      +
     66B  VAL*     3.5    41.3    -      -       +      -
     99B  VAL*     4.4     7.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 67 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63A  ALA*     3.2    28.5    +      -       -      +
     64A  GLU*     3.7     9.5    -      -       -      +
     65A  ALA      3.4     0.2    -      -       -      -
     66A  VAL*     1.3    86.2    -      -       +      +
     68A  LYS*     1.3    62.1    +      -       +      +
     70A  PHE*     3.6     6.7    +      -       -      +
     71A  LEU*     3.3    23.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 68 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64A  GLU*     3.0    52.0    +      -       -      +
     65A  ALA*     3.7    10.5    -      -       -      +
     67A  GLN*     1.3    77.7    -      -       +      +
     69A  PHE*     1.3    56.6    +      -       -      +
     71A  LEU*     3.4     7.5    +      -       -      +
     72A  GLU*     2.9    49.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 69 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  ALA      2.9    18.4    +      -       -      +
     66A  VAL      3.7     3.8    -      -       -      +
     67A  GLN      3.4     0.2    -      -       -      -
     68A  LYS*     1.3    76.6    -      -       -      +
     70A  PHE*     1.3    57.3    +      -       -      +
     72A  GLU*     3.3    13.2    +      -       -      +
     73A  GLU*     2.9    68.8    +      -       +      +
     95A  ASN*     4.0    11.2    -      -       +      -
     99A  VAL*     4.0    17.9    -      -       +      -
     69B  PHE*     3.7    35.9    -      +       -      -
     95B  ASN*     3.7    22.7    -      -       -      -
     98B  ALA*     3.6    29.8    +      -       +      +
     99B  VAL*     3.6    20.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 70 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66A  VAL*     2.9    17.8    +      -       +      +
     67A  GLN*     3.8     7.4    -      -       -      +
     69A  PHE*     1.3    76.6    -      -       -      +
     71A  LEU*     1.3    68.6    +      -       +      +
     73A  GLU*     3.4     1.7    +      -       -      +
     74A  ILE*     3.1    43.4    +      -       +      +
     96A  ALA*     3.2    38.1    -      -       +      -
     99A  VAL*     4.3    12.6    -      -       +      -
    100A  CYS*     4.5     0.4    -      -       +      -
    106A  LEU*     3.7    25.6    -      -       +      -
     19C  LEU      4.5    14.6    -      -       -      -
     20C  SER*     4.6    13.7    -      -       -      -
     23C  GLY*     4.7     5.4    -      -       -      -
     24C  CY3      3.6    30.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 71 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67A  GLN      3.3    14.2    +      -       -      +
     68A  LYS*     3.7     6.3    -      -       -      +
     70A  PHE*     1.3    85.7    -      -       +      +
     72A  GLU*     1.3    57.8    +      -       +      +
     74A  ILE*     3.4     3.9    +      -       +      -
     75A  GLN*     2.9    63.4    +      -       +      +
     16C  SER*     5.7     1.3    -      -       -      +
     20C  SER*     3.4    26.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 72 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68A  LYS*     2.9    38.7    +      -       -      +
     69A  PHE*     3.4    21.2    +      -       -      +
     71A  LEU*     1.3    75.4    -      -       +      +
     73A  GLU*     1.3    64.3    +      -       -      +
     75A  GLN*     3.4    11.5    +      -       -      +
     76A  LEU*     2.8    32.4    +      -       -      +
     98B  ALA*     5.2     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 73 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69A  PHE*     2.9    62.5    +      -       +      +
     70A  PHE      3.8     3.6    -      -       -      +
     72A  GLU*     1.3    78.6    -      -       -      +
     74A  ILE*     1.3    57.7    +      -       -      +
     76A  LEU*     4.5     7.3    -      -       -      +
     77A  GLY*     2.8    28.1    +      -       -      -
     92A  HIS*     2.6    55.8    +      -       -      +
     93A  LEU      4.3     0.2    +      -       -      -
     95A  ASN*     3.0    18.5    +      -       +      +
     96A  ALA*     3.9     8.5    -      -       +      -
     95B  ASN*     4.8     2.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 74 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70A  PHE*     3.1    35.1    +      -       +      +
     71A  LEU*     3.9     5.4    -      -       +      +
     72A  GLU      3.3     0.2    -      -       -      -
     73A  GLU*     1.3    73.5    -      -       -      +
     75A  GLN*     1.3    59.1    +      -       -      +
     77A  GLY*     5.0     0.7    -      -       -      -
     78A  GLU*     3.0    30.3    +      -       -      +
     93A  LEU*     4.8    10.9    -      -       +      +
     96A  ALA*     3.4    23.1    -      -       +      -
    106A  LEU*     4.4    12.1    -      -       +      -
    110A  LEU*     5.6     1.1    -      -       +      -
     16C  SER*     3.6    20.8    -      -       -      +
     19C  LEU*     3.3    48.7    -      -       +      -
     20C  SER*     4.9     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 75 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     71A  LEU*     2.9    52.2    +      -       +      +
     72A  GLU*     3.7    10.1    -      -       -      +
     74A  ILE*     1.3    76.0    -      -       -      +
     76A  LEU*     1.3    61.7    +      -       -      +
     78A  GLU*     3.9     1.2    -      -       -      +
     79A  GLU*     3.0    24.6    +      -       -      +
     13C  PRO*     4.8     4.2    -      -       -      +
     16C  SER*     4.0    24.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 76 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72A  GLU      2.8    20.6    +      -       -      +
     73A  GLU*     3.9     8.3    -      -       -      +
     75A  GLN*     1.3    70.0    -      -       -      +
     77A  GLY*     1.3    66.8    +      -       -      +
     79A  GLU*     3.3     8.2    +      -       +      +
     80A  LEU*     3.0    47.4    +      -       +      +
     92A  HIS*     3.4    37.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 77 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73A  GLU      2.8    14.6    +      -       -      -
     76A  LEU*     1.3    78.4    -      -       -      +
     78A  GLU*     1.3    55.3    -      -       -      +
     80A  LEU*     3.4     2.8    +      -       -      +
     81A  LEU*     3.0    31.7    +      -       -      +
     89A  GLY*     3.6    11.4    -      -       -      -
     92A  HIS*     3.9     5.1    -      -       -      +
     93A  LEU*     3.2    28.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 78 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74A  ILE      3.0    22.2    +      -       -      +
     75A  GLN      4.2     0.9    -      -       -      +
     77A  GLY*     1.3    71.7    -      -       -      +
     79A  GLU*     1.3    60.3    +      -       -      +
     81A  LEU*     3.6    24.0    -      -       -      +
     82A  ALA*     2.9    29.3    +      -       -      +
     93A  LEU*     4.0     5.5    -      -       +      +
    110A  LEU*     4.4     2.8    -      -       -      +
    113A  THR*     5.0     3.6    +      -       -      -
    114A  LEU*     5.2     2.3    -      -       -      +
     12C  GLY      4.6     0.9    -      -       -      +
     13C  PRO*     3.7    24.2    -      -       +      +
     15C  LEU*     3.6    31.6    -      -       +      +
     16C  SER      3.8    15.5    -      -       -      +
     19C  LEU*     3.2    31.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 79 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75A  GLN      3.0    17.6    +      -       -      +
     76A  LEU*     3.7     9.9    -      -       +      +
     78A  GLU*     1.3    73.4    -      -       -      +
     80A  LEU*     1.3    63.3    +      -       +      +
     82A  ALA*     3.2     5.2    +      -       -      +
     83A  GLN*     3.0    55.4    +      -       -      +
     13C  PRO*     3.4    32.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 80 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76A  LEU*     3.0    46.4    +      -       +      +
     77A  GLY      3.5     4.3    -      -       -      +
     79A  GLU*     1.3    76.7    -      -       +      +
     81A  LEU*     1.3    60.7    +      -       -      +
     83A  GLN*     3.2    20.8    +      -       -      +
     84A  GLY      3.0     5.2    +      -       -      -
     85A  ASP*     2.8    40.6    +      -       +      +
     88A  LYS*     3.8    20.2    -      -       +      +
     89A  GLY*     3.7    13.7    -      -       -      +
     92A  HIS*     3.5    25.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 81 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     77A  GLY      3.0    18.4    +      -       -      +
     78A  GLU*     3.6    26.2    -      -       -      +
     80A  LEU*     1.3    75.7    -      -       -      +
     82A  ALA*     1.3    61.6    +      -       -      +
     84A  GLY*     3.2    13.4    +      -       -      +
     85A  ASP      4.4     1.8    -      -       -      -
     86A  TYR*     3.5    54.3    -      -       +      +
     89A  GLY*     4.3     5.8    -      -       -      -
     90A  VAL*     4.7     2.5    -      -       +      -
     93A  LEU*     3.7    28.7    -      -       +      -
    114A  LEU*     3.8    14.8    -      -       +      -
    115A  PRO*     6.3     0.7    -      -       +      -
    118A  VAL*     4.4    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 82 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  GLU      2.9    19.7    +      -       -      +
     79A  GLU*     3.2     8.7    +      -       -      +
     81A  LEU*     1.3    76.8    -      -       -      +
     83A  GLN*     1.3    58.8    +      -       +      +
     12C  GLY*     4.1    12.3    -      -       -      +
     13C  PRO*     4.1    22.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 83 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  GLU*     3.0    39.3    +      -       -      +
     80A  LEU*     3.2    30.3    +      -       -      +
     82A  ALA*     1.3    76.4    -      -       -      +
     84A  GLY*     1.3    58.4    +      -       -      +
     85A  ASP*     3.6     3.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 84 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80A  LEU      3.0     2.0    +      -       -      -
     81A  LEU      3.2    11.6    +      -       -      -
     82A  ALA      3.4     0.8    -      -       -      -
     83A  GLN*     1.3    78.7    -      -       -      +
     85A  ASP*     1.3    59.7    +      -       -      +
     86A  TYR*     3.2    26.0    +      -       -      -
----------------------------------------------------------
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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