Contacts of the helix formed by residues 1055 - 1079 (chain A) in PDB entry 6MZL


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 VAL1055 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    970A  ASN      4.3    11.7    -      -       -      +
    971A  LYS*     4.2    18.6    -      -       +      +
   1054A  SER*     1.3    80.6    -      -       -      +
   1056A  ALA*     1.3    65.3    +      -       +      +
   1057A  GLU      3.4     0.4    -      -       -      -
   1058A  HIS*     3.7     5.0    +      -       +      +
   1059A  GLN*     3.5    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1056 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1054A  SER      3.5     3.2    -      -       -      +
   1055A  VAL*     1.3    83.0    -      -       +      +
   1057A  GLU*     1.3    58.6    +      -       -      +
   1059A  GLN*     3.9     5.2    +      -       -      +
   1060A  GLU*     3.2    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1057 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1054A  SER*     3.8    20.6    +      -       -      +
   1055A  VAL      3.4     0.4    -      -       -      -
   1056A  ALA*     1.3    77.6    -      -       -      +
   1058A  HIS*     1.3    58.5    +      -       -      +
   1060A  GLU*     3.8    11.8    -      -       +      +
   1061A  ARG*     2.9    57.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS1058 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    947A  LEU*     3.7    26.9    -      -       +      +
    968A  ILE*     4.6    13.0    -      -       +      +
    969A  PRO      3.7    10.6    +      -       -      -
    970A  ASN      3.9     3.6    +      -       -      -
    971A  LYS*     3.2    39.9    +      -       +      +
   1054A  SER      3.3    18.8    +      -       -      +
   1055A  VAL*     3.9     7.0    -      -       +      +
   1056A  ALA      3.4     0.4    -      -       -      -
   1057A  GLU*     1.3    77.3    -      -       -      +
   1059A  GLN*     1.3    60.9    +      -       -      +
   1061A  ARG*     3.7     5.0    +      -       -      +
   1062A  TYR*     3.3    18.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN1059 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    947A  LEU*     4.4    18.5    -      -       +      +
    970A  ASN*     4.6    21.8    +      -       -      +
   1055A  VAL*     3.5    21.1    +      -       -      +
   1056A  ALA*     4.5     4.4    -      -       -      +
   1057A  GLU      3.4     0.2    -      -       -      -
   1058A  HIS*     1.3    79.5    -      -       -      +
   1060A  GLU*     1.3    61.3    +      -       -      +
   1062A  TYR*     3.5    10.7    +      -       +      +
   1063A  LYS*     3.1    25.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1060 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1056A  ALA      3.2    21.4    +      -       -      +
   1057A  GLU*     3.4    12.0    +      -       +      +
   1059A  GLN*     1.3    74.8    -      -       -      +
   1061A  ARG*     1.3    59.5    +      -       -      +
   1063A  LYS*     3.1     9.1    +      -       +      +
   1064A  GLU*     2.8    53.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG1061 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1057A  GLU*     2.9    44.6    +      -       +      +
   1058A  HIS*     4.1     5.8    -      -       -      +
   1060A  GLU*     1.3    72.6    -      -       -      +
   1062A  TYR*     1.3    61.1    +      -       -      +
   1064A  GLU*     3.8    15.5    -      -       +      +
   1065A  GLU*     3.0    30.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR1062 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    731A  LEU*     4.2     3.3    -      -       -      +
    941A  ALA*     4.8     3.3    -      -       -      +
    947A  LEU*     3.7    32.5    -      -       +      -
    948A  LEU*     3.3    68.8    +      -       +      +
    950A  VAL*     3.7    12.1    -      -       +      -
    968A  ILE*     5.1     3.6    -      -       +      -
   1058A  HIS*     3.3    13.0    +      -       +      +
   1059A  GLN*     3.5    13.0    -      -       +      +
   1060A  GLU      3.2     0.2    -      -       -      -
   1061A  ARG*     1.3    80.0    -      -       -      +
   1063A  LYS*     1.3    60.3    +      -       +      +
   1065A  GLU*     3.5     4.3    +      -       +      +
   1066A  CYS*     2.9    52.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS1063 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    731A  LEU      4.5    14.8    -      -       -      +
    732A  GLY*     4.4     1.8    -      -       -      -
    733A  SER*     3.3    27.3    +      -       -      +
   1059A  GLN      3.1    14.2    +      -       -      +
   1060A  GLU*     3.1    11.4    +      -       +      +
   1062A  TYR*     1.3    81.2    -      -       +      +
   1064A  GLU*     1.3    58.3    +      -       +      +
   1066A  CYS*     3.5     4.2    +      -       +      +
   1067A  GLN*     2.9    62.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU1064 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1060A  GLU*     2.8    42.7    +      -       +      +
   1061A  ARG*     3.8    15.6    -      -       +      +
   1062A  TYR      3.3     0.2    -      -       -      -
   1063A  LYS*     1.3    78.6    -      -       +      +
   1065A  GLU*     1.3    57.5    +      -       -      +
   1067A  GLN*     3.9     4.6    -      -       -      +
   1068A  ARG*     3.1    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1065 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    950A  VAL*     4.2    19.1    -      -       +      -
    951A  THR*     2.5    30.9    +      -       -      +
   1061A  ARG*     3.0    20.0    +      -       +      +
   1062A  TYR*     3.9     5.4    -      -       +      +
   1064A  GLU*     1.3    73.1    -      -       -      +
   1066A  CYS*     1.3    65.4    +      -       -      +
   1068A  ARG*     2.6    37.1    +      -       -      +
   1069A  ILE*     3.4    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS1066 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    731A  LEU*     3.9    35.7    -      -       +      +
    732A  GLY*     4.7     1.3    -      -       -      -
    950A  VAL*     3.7    17.5    -      -       -      -
    963A  PHE*     3.9    11.3    -      -       -      -
   1062A  TYR*     2.9    57.8    +      -       -      +
   1063A  LYS*     3.7     7.0    -      -       +      +
   1065A  GLU*     1.3    77.9    -      -       -      +
   1067A  GLN*     1.3    61.6    +      -       -      +
   1069A  ILE      3.7     0.2    +      -       -      -
   1070A  PHE*     3.1    26.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1067 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    732A  GLY*     4.5     2.4    -      -       -      -
    733A  SER*     2.9    44.0    +      -       -      +
    735A  HIS*     3.7     9.5    +      -       -      +
   1063A  LYS*     2.9    35.0    +      -       +      +
   1064A  GLU*     3.9     5.8    -      -       -      +
   1065A  GLU      3.4     0.2    -      -       -      -
   1066A  CYS*     1.3    77.0    -      -       -      +
   1068A  ARG*     1.3    57.9    +      -       -      +
   1070A  PHE*     4.3     4.4    -      -       -      -
   1071A  ASP*     2.8    71.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG1068 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    951A  THR*     4.3     3.2    +      -       -      +
    960A  GLY      5.2     3.6    +      -       -      -
   1064A  GLU      3.1    16.6    +      -       -      +
   1065A  GLU*     2.6    38.4    +      -       -      +
   1066A  CYS      3.3     0.4    -      -       -      -
   1067A  GLN*     1.3    78.8    -      -       -      +
   1069A  ILE*     1.3    73.4    +      -       -      +
   1071A  ASP*     3.8     4.3    -      -       -      +
   1072A  LEU*     2.9    48.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE1069 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    950A  VAL*     3.8    21.8    -      -       +      +
    951A  THR*     4.3     4.7    -      -       -      +
    960A  GLY*     3.7    17.5    -      -       -      +
    961A  GLU*     3.8     4.3    -      -       -      +
    962A  GLY*     3.7    36.6    -      -       -      +
    963A  PHE*     3.7    15.7    -      -       +      -
   1065A  GLU*     3.4    33.0    +      -       -      +
   1067A  GLN      3.4     0.4    -      -       -      -
   1068A  ARG*     1.3    93.1    -      -       -      +
   1070A  PHE*     1.3    55.6    +      -       -      +
   1072A  LEU*     3.6     6.5    -      -       +      -
   1073A  GLN*     2.7    34.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE1070 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    730A  PHE*     3.9    26.9    -      +       +      -
    732A  GLY*     3.8    31.9    -      -       -      -
    733A  SER      4.0    16.8    -      -       -      -
    734A  LEU*     4.9     4.0    -      -       +      -
    738A  GLN*     5.0     6.3    -      -       -      -
    740A  LEU*     3.7    24.9    -      -       +      -
    751A  PRO*     5.5     6.5    -      -       +      -
    963A  PHE*     4.0    18.5    -      +       +      -
   1066A  CYS      3.1    19.6    +      -       -      +
   1067A  GLN*     3.8     6.1    -      -       -      +
   1069A  ILE*     1.3    78.1    -      -       -      +
   1071A  ASP*     1.3    66.1    +      -       -      +
   1073A  GLN*     3.8     8.8    -      -       +      +
   1074A  ASN*     2.8    57.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP1071 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    735A  HIS*     3.3    24.1    +      -       -      -
    738A  GLN*     5.2     0.7    +      -       -      +
   1067A  GLN*     2.8    51.5    +      -       -      +
   1068A  ARG*     3.9     5.0    -      -       -      +
   1070A  PHE*     1.3    81.7    -      -       -      +
   1072A  LEU*     1.3    64.7    +      -       -      +
   1074A  ASN*     3.5    11.0    +      -       -      +
   1075A  LYS*     3.2    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1072 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    960A  GLY      4.8     5.8    -      -       -      +
    961A  GLU*     3.7    35.7    -      -       +      +
   1068A  ARG*     2.9    39.4    +      -       +      +
   1069A  ILE*     3.2     7.8    +      -       -      +
   1071A  ASP*     1.3    75.2    -      -       -      +
   1073A  GLN*     1.3    63.7    +      -       -      +
   1075A  LYS*     3.2     7.5    +      -       +      +
   1076A  VAL*     3.1    43.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN1073 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    684A  SER*     5.3     0.2    +      -       -      -
    751A  PRO*     4.9     9.8    -      -       +      +
    753A  TYR*     4.1     4.1    -      -       +      +
    783A  GLY*     3.6    10.9    -      -       -      -
    784A  GLN*     3.1    44.4    +      -       -      +
    957A  THR*     6.3     0.2    -      -       -      +
    961A  GLU*     4.0    24.1    +      -       -      +
    962A  GLY*     4.8     2.3    -      -       -      -
    963A  PHE*     4.8    13.7    -      -       -      -
   1069A  ILE      2.7    20.9    +      -       -      +
   1070A  PHE*     3.8     9.0    -      -       +      +
   1072A  LEU*     1.3    71.8    -      -       -      +
   1074A  ASN*     1.3    65.2    +      -       -      +
   1076A  VAL*     4.7     3.6    -      -       -      +
   1077A  LEU*     3.3    39.3    +      -       +      +
    147J  ARG*     4.7     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN1074 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    738A  GLN*     3.9    19.8    -      -       -      +
    740A  LEU*     3.8    10.8    -      -       -      +
    751A  PRO*     5.2     1.7    -      -       -      +
    753A  TYR*     2.3    32.8    +      -       +      +
   1070A  PHE*     2.8    58.8    +      -       -      +
   1071A  ASP*     3.6    11.6    +      -       -      +
   1072A  LEU      3.3     0.2    -      -       -      -
   1073A  GLN*     1.3    80.1    -      -       -      +
   1075A  LYS*     1.3    51.6    +      -       -      +
   1078A  SER*     2.5    35.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS1075 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1071A  ASP      3.2    16.5    +      -       -      +
   1072A  LEU*     3.2     8.2    +      -       +      +
   1074A  ASN*     1.3    77.2    -      -       -      +
   1076A  VAL*     1.3    68.2    +      -       +      +
   1078A  SER*     3.6     3.9    +      -       -      -
   1079A  SER*     3.3    24.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1076 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    961A  GLU*     4.1    25.6    -      -       +      +
   1072A  LEU*     3.1    35.4    +      -       +      +
   1073A  GLN*     4.5     3.4    -      -       -      +
   1075A  LYS*     1.3    80.3    -      -       +      +
   1077A  LEU*     1.3    64.5    +      -       +      +
   1079A  SER*     3.2    17.8    +      -       -      -
    139J  PRO*     3.4    22.7    -      -       +      +
    146J  ARG*     5.2     7.2    -      -       -      +
    147J  ARG*     4.3     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1077 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    684A  SER*     4.6     3.1    -      -       -      +
    753A  TYR*     3.5    24.3    -      -       +      +
    755A  HIS*     2.8    22.7    +      -       -      -
    781A  VAL*     3.8    25.6    -      -       +      +
    783A  GLY*     4.0    15.9    -      -       -      -
   1073A  GLN*     3.3    36.1    +      -       +      +
   1076A  VAL*     1.3    80.5    -      -       +      +
   1078A  SER*     1.3    56.8    +      -       -      +
    139J  PRO*     3.3    16.6    -      -       +      +
    140J  LEU*     4.2    11.4    -      -       +      -
    147J  ARG*     3.4    43.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER1078 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    753A  TYR*     4.1    20.6    -      -       -      -
    755A  HIS*     3.7    14.5    -      -       -      -
   1074A  ASN      2.5    25.4    +      -       -      -
   1075A  LYS*     3.6     5.2    +      -       -      -
   1077A  LEU*     1.3    77.5    -      -       -      +
   1079A  SER*     1.3    64.7    +      -       -      +
   1080A  THR*     3.6     6.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER1079 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    755A  HIS*     4.1     1.6    -      -       -      -
   1075A  LYS*     3.3    20.1    +      -       -      -
   1076A  VAL*     3.2    10.8    +      -       -      -
   1078A  SER*     1.3    78.2    -      -       -      +
   1080A  THR*     1.3    60.6    +      -       -      +
   1081A  GLU*     3.2    29.6    +      -       -      +
    139J  PRO*     3.3    27.5    -      -       -      +
----------------------------------------------------------
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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