Contacts of the helix formed by residues 662 - 684 (chain A) in PDB entry 5ON2


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 GLY 662 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    645A  PHE*     3.5    24.9    -      -       -      -
    660A  GLU      3.1     0.2    +      -       -      -
    661A  SER*     1.3    73.2    -      -       -      +
    663A  VAL*     1.3    64.7    +      -       -      +
    664A  GLU*     3.2     4.3    -      -       -      +
    665A  GLY*     3.3    15.0    +      -       -      -
    666A  ALA      3.9     3.5    +      -       -      -
     24B    A      4.9     3.4    +      -       -      -
     25B    C      3.5    24.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 663 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    633A  MET*     3.4    33.7    -      -       +      -
    637A  TYR*     4.0    29.0    -      -       +      +
    641A  THR*     3.7     9.8    -      -       +      +
    642A  VAL*     6.1     0.7    -      -       -      -
    645A  PHE*     3.4    30.9    -      -       +      -
    660A  GLU*     3.4    32.7    +      -       +      +
    662A  GLY*     1.3    77.8    -      -       -      +
    664A  GLU*     1.3    65.4    +      -       +      +
    666A  ALA*     3.4    13.3    +      -       -      +
    667A  ASN*     3.5     9.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 664 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    637A  TYR*     2.9    37.8    +      -       -      -
    662A  GLY      3.2     1.6    -      -       -      +
    663A  VAL*     1.3    83.5    -      -       +      +
    665A  GLY*     1.3    56.7    +      -       -      +
    667A  ASN*     3.5     7.7    +      -       +      +
    668A  ARG*     3.0    58.5    +      -       +      +
     25B    C      4.3     5.6    -      -       -      +
     26B    A      4.1    19.7    -      -       -      +
     38B    A      5.0     7.3    +      -       -      -
    605D  LYS*     5.0     5.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 665 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    662A  GLY      3.3     6.7    +      -       -      -
    663A  VAL      3.3     1.0    -      -       -      -
    664A  GLU*     1.3    76.0    -      -       -      +
    666A  ALA*     1.3    58.0    +      -       -      +
    668A  ARG*     3.9     2.4    -      -       -      +
    669A  PHE*     3.1    27.4    +      -       -      +
    672A  ARG*     5.3     1.2    +      -       -      -
    730A  MET*     4.8     6.4    -      -       -      +
     24B    A      3.9    10.1    -      -       -      +
     25B    C      3.5    36.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 666 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    641A  THR*     3.6    28.3    -      -       +      +
    644A  LEU*     4.0    22.1    -      -       +      +
    645A  PHE*     4.3    14.4    -      -       +      +
    648A  PHE*     6.5     0.2    -      -       +      -
    662A  GLY      3.9     3.7    +      -       -      +
    663A  VAL      3.4     9.5    +      -       -      +
    664A  GLU      3.3     0.4    -      -       -      -
    665A  GLY*     1.3    73.9    -      -       -      +
    667A  ASN*     1.3    58.4    +      -       -      +
    669A  PHE*     3.3     3.9    +      -       -      +
    670A  LEU*     3.1    33.5    +      -       -      +
    730A  MET*     5.6     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 667 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  TYR*     4.5    16.0    -      -       -      -
      7A  PRO*     5.2     1.8    -      -       -      +
    637A  TYR*     3.8    31.9    +      -       +      +
    641A  THR*     3.4    30.9    +      -       +      +
    663A  VAL      3.5     4.2    +      -       -      +
    664A  GLU*     3.5    11.7    +      -       +      +
    665A  GLY      3.4     0.4    -      -       -      -
    666A  ALA*     1.3    76.4    -      -       -      +
    668A  ARG*     1.3    64.9    +      -       +      +
    670A  LEU*     3.5     3.2    +      -       -      +
    671A  LYS*     3.2    44.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 668 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    664A  GLU*     3.0    43.1    +      -       +      +
    665A  GLY      3.9     4.3    -      -       -      +
    667A  ASN*     1.3    78.3    -      -       +      +
    669A  PHE*     1.3    60.8    +      -       -      +
    671A  LYS*     3.4    10.3    +      -       +      +
    672A  ARG*     3.1    40.2    +      -       +      +
     25B    C      3.0    38.5    +      -       -      +
     26B    A      2.8    30.3    +      -       -      -
     39B    U      4.3    27.1    +      -       -      +
     40B    C      5.6     5.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 669 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    644A  LEU*     3.8    23.6    -      -       +      -
    665A  GLY      3.1    19.7    +      -       -      +
    666A  ALA*     3.3     4.5    +      -       -      +
    668A  ARG*     1.3    76.9    -      -       -      +
    670A  LEU*     1.3    59.6    +      -       +      +
    672A  ARG*     3.2    32.6    +      -       +      +
    673A  VAL*     3.0    39.2    +      -       +      +
    726A  ILE*     5.1     5.2    -      -       +      -
    729A  ILE*     4.4     6.7    -      -       +      -
    730A  MET*     3.7    41.5    -      -       +      -
    733A  MET*     3.9    31.9    -      -       +      -
    761A  LEU*     3.9    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 670 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  TYR*     4.1    17.5    -      -       +      +
    640A  ASP*     4.0    14.6    -      -       +      +
    641A  THR*     3.8    37.0    -      -       -      +
    644A  LEU*     4.5     9.9    -      -       +      -
    666A  ALA      3.1    19.2    +      -       -      +
    667A  ASN*     4.0     3.8    -      -       -      +
    668A  ARG      3.4     0.2    -      -       -      -
    669A  PHE*     1.3    78.1    -      -       +      +
    671A  LYS*     1.3    59.4    +      -       -      +
    673A  VAL*     3.4     6.2    +      -       +      +
    674A  TRP*     3.0    29.1    +      -       -      +
    761A  LEU*     5.0     9.2    -      -       +      -
    765A  THR*     4.1    15.9    -      -       +      +
    768A  ILE*     3.8    35.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 671 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4A  GLN*     5.5     8.5    -      -       -      +
      5A  TYR*     4.3    33.2    -      -       +      +
    667A  ASN*     3.2    41.9    +      -       -      +
    668A  ARG*     3.6     7.6    -      -       +      +
    669A  PHE      3.3     0.2    -      -       -      -
    670A  LEU*     1.3    76.0    -      -       -      +
    672A  ARG*     1.3    58.6    +      -       +      +
    674A  TRP*     3.5     6.7    +      -       -      +
    675A  LYS*     2.9    30.1    +      -       -      +
     38B    A      4.6    17.2    +      -       -      -
     39B    U      4.1    17.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 672 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    665A  GLY      5.3     1.0    +      -       -      -
    668A  ARG*     3.1    35.7    +      -       -      +
    669A  PHE*     3.2    39.6    +      -       +      +
    671A  LYS*     1.3    74.2    -      -       +      +
    673A  VAL*     1.3    63.0    +      -       -      +
    675A  LYS*     3.6     7.4    +      -       +      +
    676A  LEU*     3.2    23.9    +      -       -      +
    730A  MET*     5.2     2.6    -      -       -      +
    733A  MET*     3.8    10.9    -      -       +      +
    734A  ASN*     4.2    13.8    +      -       -      -
     24B    A      4.0    24.2    +      -       -      -
     25B    C      5.3     3.8    +      -       -      -
     40B    C      4.2    24.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 673 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    669A  PHE*     3.0    41.8    +      -       +      +
    670A  LEU*     3.8    11.4    -      -       +      +
    671A  LYS      3.4     0.2    -      -       -      -
    672A  ARG*     1.3    73.7    -      -       -      +
    674A  TRP*     1.3    63.4    +      -       -      +
    676A  LEU*     3.5     2.6    +      -       -      +
    677A  VAL*     3.3    28.3    +      -       +      +
    733A  MET*     3.7    27.8    -      -       +      +
    754A  LEU*     5.9     1.8    -      -       +      -
    757A  VAL*     5.1     3.4    -      -       +      -
    758A  VAL*     5.0     7.4    -      -       +      -
    761A  LEU*     4.2    19.1    -      -       +      -
    768A  ILE*     5.2     4.3    -      -       +      -
    769A  CYS*     6.5     0.4    -      -       -      -
    772A  LEU*     3.9    21.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 674 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  MET*     3.5    30.5    -      -       +      +
      2A  GLN*     3.1    25.7    +      -       +      -
      3A  GLU      3.2    20.2    +      -       -      -
      4A  GLN      3.7     8.9    +      -       -      -
      5A  TYR*     3.8    34.1    -      +       +      -
      6A  ARG      5.6     0.2    -      -       -      -
     10A  ILE*     3.9    28.3    -      -       +      -
    670A  LEU      3.0    18.4    +      -       -      +
    671A  LYS      3.8     4.5    -      -       -      +
    672A  ARG      3.4     0.2    -      -       -      -
    673A  VAL*     1.3    77.5    -      -       -      +
    675A  LYS*     1.3    57.7    +      -       -      +
    677A  VAL*     3.6     2.3    +      -       -      +
    678A  TYR*     3.1    28.8    +      -       +      +
    768A  ILE*     3.9    13.2    -      -       +      -
    771A  THR*     4.0    21.3    -      -       +      -
    772A  LEU*     3.7    35.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 675 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3A  GLU*     5.5     2.2    -      -       +      -
    671A  LYS      2.9    19.5    +      -       -      +
    672A  ARG*     3.9     8.7    -      -       +      +
    673A  VAL      3.3     0.2    -      -       -      -
    674A  TRP*     1.3    80.5    -      -       -      +
    676A  LEU*     1.3    61.1    +      -       -      +
    678A  TYR*     3.5     8.2    +      -       +      +
    679A  GLU*     3.2    52.5    +      -       +      +
     39B    U      4.5    23.6    +      -       -      +
     40B    C      4.8     9.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 676 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    672A  ARG      3.2    17.4    +      -       -      +
    673A  VAL      3.9     4.5    -      -       -      +
    674A  TRP      3.4     0.4    -      -       -      -
    675A  LYS*     1.3    76.5    -      -       -      +
    677A  VAL*     1.3    57.9    +      -       -      +
    679A  GLU*     3.9    12.4    +      -       +      +
    680A  HIS*     3.2    26.2    +      -       -      +
    733A  MET*     3.4    28.7    -      -       +      +
    736A  LEU*     4.0    28.0    -      -       +      +
    737A  ALA*     4.7    11.2    -      -       +      +
    741A  THR*     6.1     0.7    -      -       +      -
    750A  MET*     4.3    20.9    -      -       +      -
    754A  LEU*     3.7    22.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 677 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  MET*     3.9    11.7    -      -       +      -
    673A  VAL*     3.3    17.1    +      -       +      +
    674A  TRP      4.1     0.4    -      -       -      +
    676A  LEU*     1.3    74.1    -      -       -      +
    678A  TYR*     1.3    60.0    +      -       -      +
    680A  HIS*     3.6     4.9    -      -       -      +
    681A  THR*     2.8    37.1    +      -       +      +
    754A  LEU*     3.8    28.5    -      -       +      -
    758A  VAL*     4.8     4.3    -      -       +      -
    772A  LEU*     3.8    35.2    -      -       +      -
    775A  GLU*     4.7     2.0    -      -       +      -
    776A  LEU*     3.8    31.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 678 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  MET*     3.9    28.4    -      -       +      -
      2A  GLN      3.7    15.9    -      -       -      +
      3A  GLU*     3.7    51.4    +      -       +      +
    674A  TRP*     3.1    21.3    +      -       +      +
    675A  LYS*     3.6     9.6    -      -       +      +
    676A  LEU      3.5     0.2    -      -       -      -
    677A  VAL*     1.3    76.0    -      -       -      +
    679A  GLU*     1.3    76.6    +      -       +      +
    681A  THR*     3.4     6.5    +      -       -      -
    682A  ALA*     3.2    35.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 679 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    675A  LYS*     3.2    48.5    +      -       +      +
    676A  LEU*     4.2    13.7    -      -       +      +
    678A  TYR*     1.3    88.8    -      -       +      +
    680A  HIS*     1.3    61.2    +      -       -      +
    682A  ALA*     4.2     4.5    -      -       -      +
    683A  LYS*     3.4    36.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 680 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    676A  LEU*     3.2    20.7    +      -       +      +
    677A  VAL      3.3     3.8    +      -       -      +
    679A  GLU*     1.3    79.8    -      -       -      +
    681A  THR*     1.3    65.9    +      -       +      +
    682A  ALA      3.6     0.3    +      -       -      -
    683A  LYS*     3.6    11.6    +      -       -      +
    684A  GLY      5.4     0.9    +      -       -      -
    686A  VAL*     3.9    12.6    -      -       +      +
    741A  THR*     5.7     1.4    -      -       -      +
    747A  ARG*     3.0    66.2    +      -       -      +
    750A  MET*     3.4    17.6    -      -       +      +
    751A  GLN*     2.8    38.0    +      -       -      -
    754A  LEU*     3.7    19.1    -      -       +      -
    776A  LEU*     4.1    11.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 681 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  MET*     3.8    13.1    -      -       -      +
    677A  VAL*     2.8    40.9    +      -       +      +
    678A  TYR*     3.4     5.2    +      -       -      -
    680A  HIS*     1.3    75.5    -      -       +      +
    682A  ALA*     1.3    64.5    +      -       -      +
    684A  GLY*     3.2    20.3    +      -       -      +
    775A  GLU*     3.4    31.3    +      -       +      +
    776A  LEU*     4.2    11.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 682 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    678A  TYR*     3.2    30.8    +      -       +      +
    679A  GLU*     4.2     6.5    -      -       -      +
    680A  HIS      3.4     0.4    -      -       -      -
    681A  THR*     1.3    76.8    +      -       -      +
    683A  LYS*     1.3    61.5    +      -       +      +
    684A  GLY*     3.6     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 683 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    679A  GLU*     3.4    29.2    +      -       -      +
    680A  HIS*     3.6     6.5    +      -       -      +
    681A  THR      3.2     0.6    -      -       -      -
    682A  ALA*     1.3    79.1    -      -       +      +
    684A  GLY*     1.3    56.5    +      -       -      +
    741A  THR*     2.8    34.1    +      -       -      +
    747A  ARG*     3.6    35.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 684 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    680A  HIS*     4.1     2.1    +      -       -      +
    681A  THR*     3.2    17.9    +      -       -      +
    682A  ALA      4.5     0.9    -      -       -      -
    683A  LYS*     1.3    80.2    -      -       -      +
    685A  ASP*     1.3    64.0    +      -       -      -
    686A  VAL*     4.4     2.1    -      -       -      +
    747A  ARG*     2.8    18.4    +      -       -      +
----------------------------------------------------------
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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