Contacts of the helix formed by residues 348 - 370 (chain A) in PDB entry 6NUF


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 348 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    342A  TRP*     6.3     0.7    -      -       -      -
    343A  LEU*     4.4     0.4    -      -       -      -
    346A  PHE      3.6     3.2    +      -       -      +
    347A  MET*     1.3    77.1    -      -       -      +
    349A  VAL*     1.3    58.8    +      -       -      +
    350A  PHE*     2.9    20.3    +      -       -      +
    351A  THR*     2.8    41.6    +      -       -      -
    352A  TRP*     3.1    26.2    +      -       -      +
    136B  THR*     3.5    20.6    -      -       +      +
    139B  ASN*     6.5     1.1    -      -       +      -
    156B  VAL*     3.4    19.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 349 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    343A  LEU*     4.5     1.1    -      -       +      -
    347A  MET      5.5     0.2    -      -       -      +
    348A  ASP*     1.3    71.2    -      -       -      +
    350A  PHE*     1.3    57.3    +      -       +      +
    352A  TRP*     3.7    11.7    -      -       +      +
    353A  SER*     2.7    38.9    +      -       -      -
    112B  LEU*     3.9    19.1    -      -       +      -
    116B  LEU*     3.7    31.4    -      -       +      -
    132B  ILE*     3.7    52.3    -      -       +      +
    133B  VAL*     4.2     1.1    -      -       -      +
    136B  THR*     3.0    29.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 350 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    348A  ASP*     2.9     8.7    +      -       -      +
    349A  VAL*     1.3    75.5    -      -       +      +
    351A  THR*     1.3    61.7    +      -       -      +
    353A  SER*     3.9     2.5    -      -       -      -
    354A  LEU*     2.8    35.3    +      -       -      +
     99B  TYR*     4.0    14.8    -      +       -      -
    107B  ILE*     3.7    30.5    -      -       +      -
    112B  LEU*     3.6    35.9    -      -       +      -
    136B  THR*     3.7    26.2    -      -       +      -
    140B  ALA*     4.8     3.6    -      -       +      -
    148B  ILE*     4.0    29.8    -      -       +      -
    153B  PHE*     3.8    22.2    -      +       +      -
    156B  VAL*     4.5    13.0    -      -       +      -
    157B  VAL*     3.6    19.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 351 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347A  MET*     3.7    31.9    -      -       +      +
    348A  ASP*     2.8    34.2    +      -       -      -
    350A  PHE*     1.3    72.4    -      -       -      +
    352A  TRP*     1.3    61.4    +      -       -      +
    355A  PRO*     3.3    19.4    -      -       -      +
    156B  VAL*     3.9    13.2    +      -       -      +
    157B  VAL*     3.8     3.8    -      -       -      +
    160B  LEU*     4.0    29.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 352 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    343A  LEU*     3.5    26.9    -      -       +      -
    347A  MET*     3.7    11.4    -      -       -      -
    348A  ASP      3.1    17.5    +      -       -      +
    349A  VAL*     3.7    16.8    -      -       +      +
    350A  PHE      3.1     0.2    -      -       -      -
    351A  THR*     1.3    80.4    -      -       -      +
    353A  SER*     1.3    58.7    +      -       -      +
    355A  PRO*     3.5     9.7    -      -       -      +
    356A  PHE      5.0     0.2    +      -       -      -
    116B  LEU*     4.5    10.5    -      -       +      -
    120B  VAL*     3.3    29.2    -      -       +      -
    123B  ASN*     6.5     0.2    -      -       +      -
    124B  LEU*     3.9    17.3    -      -       +      -
    129B  LEU*     4.6     4.7    -      -       +      -
    132B  ILE*     4.1    15.9    -      -       +      -
    684C  LEU*     3.8    30.1    -      -       +      +
    685C  THR      3.0    34.1    +      -       -      -
    686C  VAL*     4.2    10.5    -      -       +      -
    687C  PRO*     3.4    27.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 353 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    349A  VAL      2.7    22.3    +      -       -      -
    350A  PHE      3.7     0.2    +      -       -      -
    352A  TRP*     1.3    73.8    -      -       -      +
    354A  LEU*     1.3    66.4    +      -       -      +
    355A  PRO*     3.3     3.1    -      -       -      -
    356A  PHE*     3.0     7.3    +      -       -      +
    357A  VAL*     3.0    20.3    +      -       -      +
     99B  TYR*     2.7    31.6    +      -       -      -
    116B  LEU*     3.6    20.5    -      -       -      +
    119B  MET*     4.1     8.1    -      -       -      -
    684C  LEU*     3.8    18.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 354 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    350A  PHE*     2.8    23.8    +      -       +      +
    351A  THR      4.9     0.2    -      -       -      +
    353A  SER*     1.3    73.9    +      -       -      +
    355A  PRO*     1.3    65.2    -      -       +      +
    357A  VAL*     3.2    10.7    +      -       +      -
    358A  GLY*     2.9    21.5    +      -       -      +
     92B  LEU*     4.5     9.0    -      -       +      -
     95B  ALA*     3.6    29.8    -      -       +      -
     99B  TYR*     3.6    13.0    -      -       +      +
    153B  PHE*     4.5     6.5    -      -       +      -
    157B  VAL*     3.6    38.1    -      -       +      +
    160B  LEU*     4.8     2.9    -      -       +      -
    162B  ILE*     3.7    34.1    -      -       +      +
    166B  MET*     5.7     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 355 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    351A  THR      3.3    22.2    -      -       -      +
    352A  TRP      3.5     7.6    -      -       -      +
    353A  SER      3.3     3.8    -      -       -      -
    354A  LEU*     1.3    92.7    -      -       +      +
    356A  PHE*     1.3    54.3    +      -       -      +
    358A  GLY*     3.9     0.9    -      -       -      -
    359A  GLU*     3.0    29.0    +      -       -      +
    160B  LEU*     5.0     5.4    -      -       +      -
    162B  ILE*     4.2    26.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 356 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    353A  SER      3.0     7.7    +      -       -      +
    355A  PRO*     1.3    76.1    -      -       -      +
    357A  VAL*     1.3    61.6    +      -       -      +
    359A  GLU*     3.3     6.8    +      -       -      +
    360A  LYS*     2.9    58.9    +      -       +      +
     53B  PRO*     4.1     9.6    -      -       +      -
     54B  LEU*     4.7     1.8    -      -       +      -
    119B  MET*     3.7    41.7    -      -       +      -
    681C  ASN*     3.4    34.3    -      -       -      -
    682C  ASN      3.7    16.8    -      -       -      -
    683C  TYR*     3.6     1.8    -      -       -      -
    684C  LEU*     3.5    47.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 357 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    353A  SER      3.0    13.8    +      -       -      +
    354A  LEU*     3.5    19.3    -      -       +      +
    356A  PHE*     1.3    75.7    -      -       -      +
    358A  GLY*     1.3    64.7    +      -       -      +
    361A  VAL*     3.0    33.8    +      -       +      +
     54B  LEU*     3.9    11.0    -      -       +      -
     95B  ALA*     4.5     9.6    -      -       +      +
     98B  ILE*     4.1    32.3    -      -       +      -
     99B  TYR*     3.6    18.6    -      -       +      +
    119B  MET*     3.5    31.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 358 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    354A  LEU*     2.9    16.4    +      -       -      +
    357A  VAL*     1.3    76.8    -      -       -      +
    359A  GLU*     1.3    61.6    +      -       -      +
    361A  VAL*     3.6     2.6    -      -       -      +
    362A  THR*     2.8    31.9    +      -       -      -
    162B  ILE*     3.9    18.8    -      -       -      +
    165B  LYS*     4.8     5.8    -      -       -      +
    166B  MET*     4.0    17.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 359 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    355A  PRO      3.0    19.7    +      -       -      +
    356A  PHE*     3.6     9.1    -      -       -      +
    357A  VAL      3.2     0.2    -      -       -      -
    358A  GLY*     1.3    77.1    -      -       -      +
    360A  LYS*     1.3    67.8    +      -       -      +
    362A  THR*     3.7     4.3    -      -       -      -
    363A  GLU*     3.0    52.4    +      -       +      +
    165B  LYS*     5.8     2.2    -      -       -      +
    681C  ASN*     2.6    36.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 360 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356A  PHE*     2.9    52.9    +      -       +      +
    359A  GLU*     1.3    85.6    +      -       -      +
    361A  VAL*     1.3    61.6    +      -       -      +
    363A  GLU*     3.3    26.6    +      -       -      +
    364A  MET*     3.0    13.5    +      -       -      +
     51B  GLN      5.6     0.6    +      -       -      -
     52B  ASN*     2.7    49.5    +      -       +      +
     53B  PRO*     4.7     3.1    -      -       +      -
     54B  LEU*     4.1    11.7    -      -       +      -
    681C  ASN*     2.4    32.4    +      -       -      +
    682C  ASN*     4.3    12.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 361 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    357A  VAL*     3.0    25.5    +      -       +      +
    358A  GLY*     3.6    11.2    -      -       -      +
    360A  LYS*     1.3    75.0    -      -       -      +
    362A  THR*     1.3    68.2    +      -       -      +
    364A  MET*     3.4     3.1    +      -       -      +
    365A  LEU*     3.0    29.3    +      -       -      +
     54B  LEU*     4.2    12.6    -      -       +      -
     58B  VAL*     3.5    30.7    -      -       +      -
     82B  PHE*     3.8    24.2    -      -       +      -
     94B  PHE*     4.4     2.2    -      -       +      -
     98B  ILE*     3.7    23.3    -      -       +      -
    166B  MET*     4.2    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 362 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    358A  GLY      2.8    22.2    +      -       -      -
    359A  GLU*     3.7     4.3    -      -       -      -
    361A  VAL*     1.3    76.8    -      -       -      +
    363A  GLU*     1.3    60.3    +      -       +      +
    365A  LEU*     3.3     4.1    +      -       -      +
    366A  VAL*     2.9    42.1    +      -       +      +
     82B  PHE*     4.3     7.3    -      -       +      -
    165B  LYS      3.3    25.7    +      -       -      +
    166B  MET*     3.4    14.9    -      -       -      +
    167B  VAL      3.8    19.3    -      -       -      +
    168B  VAL*     5.4     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 363 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359A  GLU*     3.0    45.4    +      -       +      +
    360A  LYS*     3.3    31.0    +      -       -      +
    361A  VAL      3.3     0.2    -      -       -      -
    362A  THR*     1.3    76.8    -      -       +      +
    364A  MET*     1.3    62.6    +      -       -      +
    366A  VAL*     3.4     6.4    +      -       -      +
    367A  ASN*     3.0    35.6    +      -       -      +
     52B  ASN*     4.6     3.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 364 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360A  LYS      3.0    14.8    +      -       -      +
    361A  VAL*     3.6     8.3    -      -       -      +
    363A  GLU*     1.3    76.4    -      -       -      +
    365A  LEU*     1.3    58.3    +      -       +      +
    367A  ASN*     3.1     3.0    +      -       -      +
    368A  VAL*     2.7    48.8    +      -       +      +
     43B  PHE*     4.0    26.9    -      -       +      -
     49B  LEU*     4.0    19.0    -      -       +      +
     52B  ASN*     3.9    11.1    -      -       -      +
     55B  VAL*     3.7    44.6    -      -       +      +
     58B  VAL*     3.6    34.3    -      -       +      -
     59B  ILE*     4.1     7.0    -      -       +      -
     62B  PHE*     6.6     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 365 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361A  VAL      3.0    21.9    +      -       -      +
    362A  THR*     3.7     6.7    -      -       -      +
    364A  MET*     1.3    82.3    -      -       +      +
    366A  VAL*     1.3    63.2    +      -       -      +
    368A  VAL*     3.7     9.3    -      -       +      +
    369A  LEU*     3.0    40.7    +      -       +      +
     58B  VAL*     4.1    22.7    -      -       +      -
     62B  PHE*     4.2    12.1    -      -       +      -
     79B  VAL*     3.8    35.4    -      -       +      -
     82B  PHE*     4.0    31.2    -      -       +      -
    168B  VAL*     4.7    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 366 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    362A  THR*     2.9    31.5    +      -       +      +
    363A  GLU*     3.8     6.5    -      -       -      +
    365A  LEU*     1.3    74.4    -      -       -      +
    367A  ASN*     1.3    62.8    +      -       -      +
    369A  LEU*     3.4     1.8    +      -       -      +
    370A  ASN*     2.7    38.0    +      -       -      +
    167B  VAL      5.3     0.4    -      -       -      +
    168B  VAL*     3.7    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 367 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363A  GLU*     3.0    26.9    +      -       -      +
    364A  MET*     3.7     2.9    -      -       -      +
    366A  VAL*     1.3    81.8    -      -       -      +
    368A  VAL*     1.3    66.7    +      -       -      +
    370A  ASN*     3.4    12.2    +      -       -      +
     26B  ARG*     3.6    11.4    +      -       -      -
     46B  LEU*     3.7     7.0    -      -       -      +
     48B  GLU*     3.2    46.0    +      -       +      +
     49B  LEU*     3.9    14.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 368 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    364A  MET*     2.7    45.4    +      -       +      +
    365A  LEU*     3.7    13.7    -      -       +      +
    367A  ASN*     1.3    71.9    -      -       -      +
    369A  LEU*     1.3    56.2    +      -       +      +
     26B  ARG*     2.6    34.0    +      -       -      +
     30B  LEU*     4.0    13.3    -      -       +      +
     43B  PHE*     4.3    11.2    -      -       +      -
     46B  LEU*     3.9     7.4    -      -       +      -
     49B  LEU*     3.9    19.7    -      -       +      -
     62B  PHE*     6.3     0.9    -      -       +      -
     75B  PHE*     3.9    31.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 369 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    365A  LEU*     3.0    24.5    +      -       +      +
    366A  VAL*     4.0     2.5    -      -       -      +
    368A  VAL*     1.3    78.4    -      -       +      +
    370A  ASN*     1.3    76.0    +      -       -      +
     23B  LEU*     3.5    31.9    -      -       +      -
     26B  ARG*     3.6    20.1    +      -       +      +
     75B  PHE*     4.3    10.8    -      -       +      -
     79B  VAL*     4.3    20.6    -      -       +      -
    168B  VAL*     3.6    36.6    -      -       +      -
    169B  ASP      4.1    10.1    -      -       -      +
    170B  VAL*     4.5     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 370 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    366A  VAL*     2.7    25.9    +      -       -      +
    367A  ASN*     3.4     8.0    +      -       -      +
    368A  VAL      3.4     0.8    -      -       -      -
    369A  LEU*     1.3    84.2    -      -       -      +
     26B  ARG*     3.6    29.4    -      -       -      +
     29B  LYS*     6.2     0.2    -      -       -      +
----------------------------------------------------------
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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