Contacts of the helix formed by residues 998 - 1019 (chain A) in PDB entry 1OY6


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 998 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565A  PRO*     5.2     4.4    -      -       -      +
    567A  GLU*     3.3    15.0    +      -       -      +
    643A  LYS*     5.7     5.6    -      -       -      +
    994A  GLY*     5.2     6.3    -      -       -      -
    995A  ALA*     4.7     5.4    +      -       -      +
    997A  SER*     1.3    70.0    -      -       -      +
    999A  ALA*     1.3    58.9    +      -       -      +
   1000A  GLN      3.2     1.1    -      -       -      -
   1001A  ASN*     3.2    17.0    +      -       -      +
   1002A  ALA*     3.2    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 999 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    392A  THR*     5.8     1.6    -      -       +      -
    396A  PHE*     3.7    13.9    -      -       +      -
    565A  PRO*     4.5     3.6    -      -       +      +
    567A  GLU*     3.5    22.6    +      -       -      +
    926A  TYR*     3.4    27.0    -      -       +      +
    997A  SER*     3.1    10.0    -      -       -      +
    998A  GLY*     1.3    75.1    -      -       -      +
   1000A  GLN*     1.3    63.0    +      -       -      +
   1001A  ASN      3.3     0.2    -      -       -      -
   1002A  ALA*     3.2    10.2    +      -       -      +
   1003A  VAL*     3.2    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1000 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339A  GLU*     3.1    34.7    +      -       -      +
    340A  VAL*     3.8    10.3    -      -       -      +
    343A  THR*     3.4     2.0    +      -       -      -
    396A  PHE*     4.1    14.8    -      -       +      -
    989A  LEU*     3.2    56.0    -      -       +      +
    993A  THR*     2.9    33.8    +      -       -      +
    997A  SER*     3.4    29.8    +      -       -      +
    999A  ALA*     1.3    78.9    -      -       -      +
   1001A  ASN*     1.3    55.5    +      -       -      +
   1003A  VAL*     3.4     3.7    +      -       -      +
   1004A  GLY      3.1    23.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN1001 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    919A  ARG*     3.6    15.6    -      -       -      +
    921A  LEU*     3.3     8.0    -      -       +      +
    989A  LEU      3.1     9.7    -      -       -      +
    990A  VAL*     2.6    25.8    +      -       -      +
    991A  ILE*     4.0     3.4    -      -       -      +
    993A  THR      2.8    27.2    +      -       -      +
    994A  GLY*     4.1     6.0    -      -       -      -
    997A  SER      3.5    12.6    -      -       -      +
    998A  GLY*     3.2    13.7    +      -       -      +
   1000A  GLN*     1.3    75.0    -      -       -      +
   1002A  ALA*     1.3    59.8    +      -       -      +
   1005A  THR*     2.8    34.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1002 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565A  PRO*     4.1    10.5    -      -       +      -
    921A  LEU*     3.5    18.1    -      -       +      +
    924A  ASP*     4.0    12.3    -      -       -      +
    926A  TYR*     3.6    28.5    -      -       +      +
    927A  PHE*     3.9    15.2    +      -       -      +
    998A  GLY      3.2    12.0    +      -       -      +
    999A  ALA*     3.2    11.9    +      -       -      +
   1001A  ASN*     1.3    78.9    -      -       -      +
   1003A  VAL*     1.3    60.3    +      -       -      +
   1005A  THR      4.8     0.2    -      -       -      -
   1006A  GLY*     4.5     3.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1003 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    396A  PHE*     3.5    31.6    -      -       +      -
    400A  LEU*     4.5    24.0    -      -       +      -
    470A  PHE*     4.8     3.1    -      -       +      -
    926A  TYR*     3.5    30.1    -      -       +      +
    927A  PHE*     5.4     0.2    -      -       -      -
    930A  GLY*     4.9     0.2    -      -       -      -
    989A  LEU*     4.9    12.8    -      -       +      -
    999A  ALA      3.2    16.1    +      -       -      +
   1000A  GLN*     3.4     5.8    +      -       -      +
   1002A  ALA*     1.3    78.5    -      -       -      +
   1004A  GLY*     1.3    65.9    +      -       -      +
   1006A  GLY*     3.2    12.6    +      -       -      -
   1007A  VAL*     3.2    28.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY1004 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    986A  VAL*     3.6    21.5    -      -       -      -
    989A  LEU*     4.5     3.8    -      -       -      +
    990A  VAL*     3.6    13.5    -      -       -      -
   1000A  GLN      3.1    12.3    +      -       -      -
   1003A  VAL*     1.3    78.6    -      -       -      +
   1005A  THR*     1.3    58.4    +      -       -      +
   1007A  VAL*     3.1     3.1    +      -       -      -
   1008A  MET*     2.8    36.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR1005 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    915A  ALA*     3.2    43.2    -      -       +      +
    916A  ALA*     4.4     0.2    -      -       -      -
    919A  ARG*     3.4    30.5    +      -       +      +
    921A  LEU*     3.6    31.6    -      -       +      +
    990A  VAL*     3.4    14.8    +      -       +      +
   1001A  ASN      2.8    24.4    +      -       -      -
   1004A  GLY*     1.3    74.6    -      -       -      +
   1006A  GLY*     1.3    61.0    +      -       -      +
   1008A  MET*     4.3     0.8    -      -       -      +
   1009A  GLY      3.4     6.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY1006 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    912A  ALA*     3.1    34.9    -      -       -      +
    916A  ALA*     5.1     2.8    -      -       -      +
    921A  LEU*     5.4     0.8    -      -       -      +
    927A  PHE*     3.5    32.3    -      -       -      -
    930A  GLY      4.4     3.5    -      -       -      +
    934A  THR*     4.1     0.5    +      -       -      -
   1002A  ALA      4.5     2.4    +      -       -      -
   1003A  VAL      3.2     9.3    +      -       -      -
   1004A  GLY      3.1     0.4    -      -       -      -
   1005A  THR*     1.3    79.6    -      -       -      +
   1007A  VAL*     1.3    61.7    +      -       -      +
   1010A  GLY      3.6     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL1007 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    400A  LEU*     3.8    20.9    -      -       +      -
    930A  GLY*     3.7    27.6    -      -       -      +
    933A  THR*     4.9     4.5    -      -       +      -
    934A  THR*     3.9    10.3    +      -       -      +
    937A  LEU*     4.9     1.1    -      -       +      -
    982A  PHE*     3.4    37.9    -      -       +      -
    986A  VAL*     4.6     5.6    -      -       +      -
   1003A  VAL*     3.2    21.5    -      -       +      +
   1004A  GLY*     3.1     6.1    +      -       -      +
   1006A  GLY*     1.3    74.4    -      -       -      +
   1008A  MET*     1.3    67.6    +      -       -      +
   1010A  GLY*     3.0     4.3    +      -       -      -
   1011A  MET*     2.9    24.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET1008 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    982A  PHE*     5.8     0.2    -      -       -      -
    983A  ILE*     3.3    45.9    -      -       +      +
    986A  VAL*     4.2     6.9    -      -       +      +
    987A  MET*     4.0    20.4    -      -       +      -
    990A  VAL*     3.7    37.7    -      -       +      -
    991A  ILE*     5.4     5.6    -      -       +      -
   1004A  GLY      2.8    20.7    +      -       -      +
   1005A  THR*     4.3     2.2    -      -       -      +
   1007A  VAL*     1.3    72.3    -      -       -      +
   1009A  GLY*     1.3    62.5    +      -       -      +
   1011A  MET*     3.2     4.0    +      -       -      +
   1012A  VAL*     3.1    32.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY1009 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    911A  GLY*     3.2    25.8    -      -       -      +
    912A  ALA*     4.3     0.4    -      -       -      -
    915A  ALA*     3.5    17.6    -      -       -      +
   1005A  THR      3.4     8.2    +      -       -      -
   1007A  VAL      3.2     1.0    -      -       -      -
   1008A  MET*     1.3    78.8    -      -       -      +
   1010A  GLY*     1.3    61.0    +      -       -      +
   1012A  VAL*     3.6     6.2    +      -       -      +
   1013A  THR*     3.4    18.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY1010 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    908A  GLY*     3.0    26.8    -      -       -      +
    912A  ALA*     3.2    20.4    -      -       -      +
    934A  THR*     3.9     8.5    -      -       -      -
   1006A  GLY      3.6     0.4    +      -       -      -
   1007A  VAL      3.0     6.8    +      -       -      -
   1009A  GLY*     1.3    75.5    -      -       -      +
   1011A  MET*     1.3    51.6    +      -       -      +
   1013A  THR      3.4     0.5    +      -       -      -
   1014A  ALA*     2.7    37.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET1011 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    934A  THR*     4.5     4.0    +      -       -      +
    937A  LEU*     3.6    38.6    -      -       +      -
    941A  ASN*     5.1     1.8    -      -       -      +
    978A  THR*     5.3     0.9    -      -       +      -
    979A  SER*     3.3    47.5    +      -       -      +
    982A  PHE*     3.6    37.0    -      -       +      -
    983A  ILE*     3.7    17.5    -      -       +      -
   1007A  VAL*     2.9    15.7    +      -       +      +
   1008A  MET      3.2     2.9    +      -       -      +
   1010A  GLY*     1.3    73.3    -      -       -      +
   1012A  VAL*     1.3    63.4    +      -       -      +
   1014A  ALA*     3.8     9.8    -      -       -      +
   1015A  THR*     2.9    38.0    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL1012 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    983A  ILE*     4.1    19.9    -      -       +      +
   1008A  MET*     3.1    18.9    +      -       +      +
   1009A  GLY*     3.7    10.1    -      -       -      +
   1011A  MET*     1.3    76.9    -      -       -      +
   1013A  THR*     1.3    62.7    +      -       -      +
   1015A  THR*     4.7     0.9    -      -       -      -
   1016A  VAL*     3.2    44.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR1013 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    907A  LEU      2.8    28.3    -      -       -      +
    910A  ILE*     3.5    17.7    -      -       +      -
    911A  GLY*     3.2    28.2    -      -       -      +
    914A  LEU*     5.5     4.2    -      -       +      +
   1009A  GLY      3.4     3.9    +      -       -      -
   1010A  GLY      3.4     2.7    +      -       -      -
   1011A  MET      3.3     0.4    -      -       -      -
   1012A  VAL*     1.3    81.0    -      -       -      +
   1014A  ALA*     1.3    60.4    +      -       -      +
   1016A  VAL      4.2     5.2    -      -       -      +
   1017A  LEU*     3.1    30.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1014 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    904A  VAL*     5.2     0.5    -      -       -      +
    907A  LEU*     4.2     2.6    -      -       -      +
    908A  GLY*     3.6    18.6    -      -       -      +
    934A  THR*     4.9     4.7    -      -       -      +
    938A  SER*     3.9    15.3    -      -       -      +
    941A  ASN*     5.0     5.4    -      -       -      +
   1010A  GLY      2.7    22.8    +      -       -      +
   1011A  MET*     3.8    18.6    -      -       -      +
   1012A  VAL      3.3     0.4    -      -       -      -
   1013A  THR*     1.3    76.2    -      -       -      +
   1015A  THR*     1.3    60.9    +      -       +      +
   1017A  LEU*     4.1     0.2    -      -       -      +
   1018A  ALA*     2.8    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR1015 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    941A  ASN*     3.4    30.5    -      -       -      +
    975A  ILE*     4.2    10.3    -      -       +      -
    976A  LEU*     5.3     4.0    -      -       -      -
    979A  SER*     3.0    35.1    +      -       -      +
    983A  ILE*     5.2     0.3    -      -       -      +
   1011A  MET*     2.9    19.8    +      -       +      -
   1012A  VAL*     4.0     1.2    +      -       -      -
   1014A  ALA*     1.3    76.7    -      -       +      +
   1016A  VAL*     1.3    63.7    +      -       -      +
   1017A  LEU      2.6    18.4    +      -       -      -
   1018A  ALA*     2.8    15.9    +      -       -      -
   1019A  ILE*     3.1    25.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1016 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    976A  LEU*     6.3     4.3    -      -       +      -
   1012A  VAL*     3.2    30.5    +      -       +      +
   1013A  THR*     4.1     4.9    -      -       -      +
   1015A  THR*     1.3    75.3    +      -       -      +
   1017A  LEU*     1.3    66.3    +      -       -      +
   1019A  ILE*     4.6     5.6    -      -       +      -
   1020A  PHE*     5.5     3.8    -      -       +      -
   1021A  PHE*     5.3    11.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU1017 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544A  LEU*     6.3     1.8    -      -       +      -
    548A  ILE*     4.4    13.9    -      -       +      -
    907A  LEU*     3.5    34.8    -      -       +      +
    910A  ILE*     4.7     3.6    -      -       +      -
   1013A  THR*     3.1    33.0    -      -       +      +
   1015A  THR      2.6     3.8    +      -       -      -
   1016A  VAL*     1.3    78.1    -      -       -      +
   1018A  ALA*     1.3    59.0    +      -       -      +
   1020A  PHE*     2.9    28.6    -      -       -      +
   1021A  PHE*     4.6    15.4    -      -       +      -
   1022A  VAL*     3.0    45.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1018 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    904A  VAL*     4.0     8.5    -      -       +      -
    907A  LEU*     3.4     6.9    -      -       +      +
    941A  ASN*     5.2     7.6    -      -       +      -
   1014A  ALA      2.8    20.8    +      -       -      +
   1015A  THR*     2.8     9.3    +      -       -      +
   1017A  LEU*     1.3    72.1    -      -       -      +
   1019A  ILE*     1.3    67.2    +      -       -      +
   1020A  PHE      2.8    12.4    -      -       -      +
   1023A  PRO      3.3    13.0    -      -       -      +
   1024A  VAL*     3.3    39.7    -      -       +      +
   1025A  PHE*     5.2     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE1019 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    527A  TYR*     2.3    40.8    +      -       +      +
    531A  VAL*     5.1     0.5    -      -       -      +
    941A  ASN*     6.1     0.6    -      -       -      +
    945A  ILE*     3.7    22.0    -      -       +      -
    968A  VAL*     3.3    20.2    -      -       +      -
    972A  LEU*     3.4    22.0    -      -       +      -
    975A  ILE*     3.9    30.2    -      -       +      +
    976A  LEU*     4.0    18.4    -      -       +      -
   1015A  THR*     3.1    24.4    +      -       -      +
   1016A  VAL*     4.5     3.4    -      -       +      +
   1018A  ALA*     1.3    77.4    -      -       -      +
   1020A  PHE*     1.3    62.5    +      -       +      +
   1024A  VAL*     4.8     0.4    -      -       -      +
   1025A  PHE*     4.0    13.2    -      -       -      -
----------------------------------------------------------
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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