Contacts of the helix formed by residues 1009 - 1037 (chain A) in PDB entry 3VF0


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 GLY1009 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1007A  GLY      3.4     1.0    +      -       -      -
   1008A  SER*     1.3    73.0    +      -       -      +
   1010A  THR*     1.4    62.2    +      -       -      +
   1011A  LYS*     3.3     4.9    +      -       -      -
   1012A  ARG      3.7     1.3    +      -       -      -
   1013A  ALA*     3.3    13.9    +      -       -      +
    117B  ARG*     3.0    43.9    +      -       -      -
    122B  GLU*     3.9    11.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR1010 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1002A  ARG      5.4     0.2    -      -       -      +
   1003A  LEU*     3.8    34.0    -      -       +      +
   1006A  GLY*     3.5    19.2    -      -       -      +
   1007A  GLY*     2.8    34.0    +      -       -      +
   1008A  SER      4.0     5.2    -      -       -      +
   1009A  GLY*     1.4    74.6    -      -       -      +
   1011A  LYS*     1.4    56.9    +      -       -      +
   1013A  ALA*     3.7     6.9    -      -       -      +
   1014A  LEU*     2.8    36.6    +      -       -      +
   1073A  LEU*     3.5    18.2    -      -       -      +
   3008B  GOL      5.4     1.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1011 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1009A  GLY*     3.3     2.1    -      -       -      -
   1010A  THR*     1.4    80.8    +      -       -      +
   1012A  ARG*     1.3    66.6    +      -       +      +
   1015A  ILE*     3.3    37.1    +      -       +      +
   1070A  ALA*     3.4    30.6    -      -       +      +
   1071A  THR*     3.7    39.8    +      -       -      +
   1073A  LEU*     4.6     3.2    -      -       +      +
   1074A  GLY*     4.7    16.7    -      -       -      +
   1075A  ARG*     6.1     0.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG1012 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1009A  GLY      3.7     2.0    +      -       -      -
   1011A  LYS*     1.3    83.1    -      -       +      +
   1013A  ALA*     1.3    59.2    +      -       -      +
   1015A  ILE*     3.5     9.1    +      -       +      +
   1016A  GLN*     3.1    28.8    +      -       -      +
    117B  ARG*     3.4    58.8    -      -       -      +
    120B  GLU*     2.8    47.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1013 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1003A  LEU*     3.7    25.0    -      -       +      +
   1009A  GLY      3.3    18.3    +      -       -      +
   1010A  THR*     3.7     3.8    -      -       -      +
   1012A  ARG*     1.3    76.1    -      -       -      +
   1014A  LEU*     1.3    59.6    +      -       -      +
   1016A  GLN*     3.4     2.2    +      -       -      +
   1017A  CYS*     2.9    31.0    +      -       -      +
    120B  GLU      3.5    15.4    +      -       -      +
    121B  ARG*     4.1    21.9    +      -       +      +
    122B  GLU      5.0     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1014 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1000A  MET*     3.6    34.8    -      -       +      -
   1003A  LEU*     3.8    21.3    -      -       +      +
   1004A  VAL*     4.1    15.3    -      -       +      +
   1010A  THR      2.8    22.2    +      -       -      +
   1011A  LYS      3.9     3.1    -      -       -      +
   1013A  ALA*     1.3    69.7    -      -       -      +
   1015A  ILE*     1.3    64.5    -      -       -      +
   1017A  CYS*     3.4     0.7    +      -       -      +
   1018A  ALA*     3.2    22.7    +      -       -      +
   1066A  SER*     3.8    27.1    -      -       -      +
   1069A  LYS*     4.0    25.1    -      -       +      -
   1070A  ALA*     4.0     7.4    -      -       +      +
   1073A  LEU*     4.1    13.2    -      -       +      -
   1090A  LEU*     4.7     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE1015 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1011A  LYS*     3.3    35.3    +      -       +      +
   1012A  ARG*     3.8     9.2    -      -       +      +
   1013A  ALA      3.3     0.2    -      -       -      -
   1014A  LEU*     1.3    78.4    -      -       -      +
   1016A  GLN*     1.3    60.4    +      -       -      +
   1018A  ALA*     3.5     3.8    +      -       -      +
   1019A  LYS*     3.2    47.3    +      -       -      +
   1066A  SER*     4.7     5.8    -      -       -      -
   1067A  THR*     4.0    33.9    -      -       +      +
   1070A  ALA*     3.6    20.0    -      -       +      -
   1071A  THR*     5.6     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN1016 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1012A  ARG      3.1    17.8    +      -       -      +
   1013A  ALA*     3.9     3.6    -      -       -      +
   1015A  ILE*     1.3    74.3    -      -       -      +
   1017A  CYS*     1.3    53.7    +      -       -      +
   1019A  LYS*     3.1    29.5    +      -       -      +
   1020A  ASP*     2.8    55.9    +      -       -      +
    119B  ARG*     3.4    24.8    -      -       +      +
    120B  GLU*     3.6    23.6    -      -       +      +
    121B  ARG*     3.6    10.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with CYS1017 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    996A  LEU*     3.2    29.6    -      -       -      -
    999A  GLU*     3.7    15.3    -      -       -      -
   1000A  MET*     4.0    18.2    -      -       +      -
   1003A  LEU*     3.8    11.9    -      -       +      -
   1013A  ALA      2.9    21.7    +      -       -      +
   1014A  LEU*     3.7     4.9    -      -       -      +
   1016A  GLN*     1.3    70.4    -      -       -      +
   1018A  ALA*     1.3    57.3    +      -       -      +
   1020A  ASP*     3.3     4.1    +      -       -      +
   1021A  ILE*     3.0    40.8    +      -       -      +
    121B  ARG*     3.6    15.2    -      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
   1000A  MET*     5.2     2.1    -      -       -      -
   1014A  LEU      3.2     6.4    +      -       -      +
   1015A  ILE      3.8     5.2    -      -       -      +
   1017A  CYS*     1.3    72.3    -      -       -      +
   1019A  LYS*     1.3    60.6    +      -       -      +
   1021A  ILE*     3.5     9.9    +      -       -      +
   1022A  ALA*     3.0    27.7    +      -       -      +
   1062A  LEU*     3.9    20.3    -      -       +      +
   1063A  LYS*     3.8    13.6    -      -       -      +
   1066A  SER*     3.1    37.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS1019 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1015A  ILE*     3.2    38.2    +      -       -      +
   1016A  GLN*     3.1    33.1    +      -       -      +
   1018A  ALA*     1.3    76.0    -      -       -      +
   1020A  ASP*     1.4    56.5    +      -       -      +
   1022A  ALA*     3.3     3.6    +      -       -      +
   1023A  LYS*     3.0    28.1    +      -       -      +
   1063A  LYS*     4.1    24.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP1020 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    996A  LEU*     3.8    21.8    -      -       +      +
   1016A  GLN*     2.8    36.2    +      -       -      -
   1017A  CYS      3.6     7.9    -      -       -      +
   1019A  LYS*     1.4    73.6    -      -       -      +
   1021A  ILE*     1.3    61.3    +      -       -      +
   1023A  LYS*     3.3     9.6    +      -       -      +
   1024A  ALA*     3.1    23.0    +      -       -      +
     69B  ASP*     4.3     3.1    -      -       -      +
    119B  ARG*     3.3    17.6    +      -       -      -
    121B  ARG*     2.9    34.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE1021 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    993A  MET*     4.2    15.1    -      -       +      +
    996A  LEU*     3.5    23.8    -      -       +      +
    997A  MET*     3.8    42.0    -      -       +      +
   1000A  MET*     4.3     5.6    -      -       -      -
   1017A  CYS*     3.0    34.7    +      -       -      +
   1018A  ALA      3.8     4.5    -      -       -      +
   1020A  ASP*     1.3    73.9    -      -       -      +
   1022A  ALA*     1.4    55.8    +      -       -      +
   1024A  ALA*     3.3     6.0    +      -       -      +
   1025A  SER*     2.9    30.0    +      -       -      -
   1062A  LEU*     3.7    14.6    -      -       +      -
   1097A  LEU*     3.5    31.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA1022 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1018A  ALA      3.0    17.3    +      -       -      +
   1019A  LYS      3.5     5.6    -      -       -      +
   1021A  ILE*     1.4    73.7    -      -       -      +
   1023A  LYS*     1.3    58.5    +      -       -      +
   1025A  SER*     3.3     2.9    -      -       -      -
   1026A  ASP*     3.0    36.6    +      -       -      +
   1059A  SER*     3.9    27.0    -      -       -      +
   1063A  LYS*     3.9    31.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1023 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1019A  LYS      3.0    12.9    +      -       -      +
   1020A  ASP*     3.3    11.9    +      -       -      +
   1022A  ALA*     1.3    75.4    -      -       -      +
   1024A  ALA*     1.3    62.8    +      -       -      +
   1026A  ASP*     3.3    14.7    +      -       +      +
   1027A  GLU*     3.3    19.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1024 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    989A  ALA*     4.0    10.4    -      -       +      +
    992A  ARG*     4.3    19.7    -      -       -      +
    993A  MET*     3.4    31.4    -      -       +      +
    996A  LEU*     5.0     3.6    -      -       +      -
   1020A  ASP      3.1    13.2    +      -       -      +
   1021A  ILE*     3.7     4.7    -      -       -      +
   1023A  LYS*     1.3    74.8    -      -       -      +
   1025A  SER*     1.3    56.6    +      -       -      +
   1027A  GLU*     3.3     9.6    +      -       -      +
   1028A  VAL*     3.1    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER1025 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    993A  MET*     3.6    24.8    -      -       -      +
   1021A  ILE      2.9    15.4    +      -       -      -
   1022A  ALA      3.3    10.3    -      -       -      -
   1024A  ALA*     1.3    73.6    -      -       -      +
   1026A  ASP*     1.4    62.7    +      -       -      +
   1028A  VAL*     3.3     5.1    +      -       -      +
   1029A  THR*     3.0    29.6    +      -       -      -
   1055A  ILE*     3.7    12.8    -      -       -      +
   1056A  PRO*     5.7     1.1    -      -       -      -
   1059A  SER*     2.9    29.2    +      -       -      -
   1097A  LEU*     3.7     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP1026 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1022A  ALA*     3.0    21.5    +      -       -      +
   1023A  LYS*     3.3    17.1    +      -       +      +
   1025A  SER*     1.4    75.5    -      -       -      +
   1027A  GLU*     1.3    57.8    +      -       -      +
   1029A  THR*     3.5     1.2    +      -       -      -
   1030A  ARG*     3.0    21.1    +      -       -      +
   1056A  PRO*     4.7     9.2    -      -       -      +
   1059A  SER*     6.0     1.0    -      -       -      -
   1063A  LYS*     5.7     2.3    +      -       -      -
   2003A  GOL      2.7    46.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1027 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    985A  ASP*     3.9    23.6    -      -       -      +
    988A  ALA*     6.1     0.2    -      -       -      +
    989A  ALA*     4.2     9.0    -      -       +      -
    992A  ARG*     2.8    33.3    +      -       -      -
   1023A  LYS      3.3     7.9    +      -       -      +
   1024A  ALA*     3.3     9.8    +      -       -      +
   1025A  SER      3.3     0.4    -      -       -      -
   1026A  ASP*     1.3    75.8    -      -       -      +
   1028A  VAL*     1.4    64.6    +      -       -      +
   1030A  ARG*     3.2    33.3    +      -       -      +
   1031A  LEU*     3.0    37.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL1028 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    986A  ILE*     3.8    31.5    -      -       +      +
    989A  ALA*     3.7    19.5    -      -       +      -
    990A  ALA      4.3     5.2    -      -       -      +
    993A  MET*     4.4    11.9    -      -       -      -
   1024A  ALA      3.1    16.7    +      -       -      +
   1025A  SER*     3.3     9.8    +      -       -      +
   1027A  GLU*     1.4    73.5    -      -       -      +
   1029A  THR*     1.3    56.2    +      -       -      +
   1031A  LEU*     4.7     0.4    -      -       -      -
   1032A  ALA*     2.9    29.2    +      -       -      +
   1055A  ILE*     4.0    16.2    -      -       +      -
   1101A  VAL*     4.5    13.7    -      -       +      -
   1104A  THR*     3.9    23.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR1029 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1025A  SER      3.0    17.6    +      -       -      -
   1026A  ASP*     3.6     5.2    -      -       -      -
   1028A  VAL*     1.3    75.7    -      -       -      +
   1030A  ARG*     1.3    61.7    +      -       -      +
   1032A  ALA*     4.0     5.1    -      -       -      +
   1033A  LYS*     3.1    39.8    +      -       -      +
   1052A  CYS*     3.6    25.2    +      -       -      +
   1053A  GLU*     5.0     0.2    -      -       -      -
   1055A  ILE*     3.5    20.3    -      -       -      +
   1056A  PRO*     4.0     9.9    -      -       +      +
   2003A  GOL      3.6    26.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG1030 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1026A  ASP      3.0    15.4    +      -       -      +
   1027A  GLU*     3.4    38.7    +      -       -      +
   1029A  THR*     1.3    75.8    -      -       -      +
   1031A  LEU*     1.3    81.5    +      -       -      +
   1033A  LYS*     3.4     5.2    +      -       -      +
   1034A  GLU*     3.1    35.9    +      -       +      +
   2003A  GOL      3.8    23.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU1031 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    985A  ASP*     3.6    37.0    -      -       +      +
    986A  ILE*     3.5    33.2    -      -       +      +
   1027A  GLU*     3.0    31.5    +      -       +      +
   1030A  ARG*     1.3    97.9    -      -       -      +
   1032A  ALA*     1.4    66.0    +      -       -      +
   1034A  GLU*     3.1    10.5    +      -       +      +
   1035A  VAL*     3.1    24.4    +      -       -      +
   1121A  PHE*     3.5    32.3    -      -       +      -
   1123A  LEU*     4.9     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA1032 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    986A  ILE*     3.7     9.1    -      -       +      +
   1028A  VAL      2.9    20.6    +      -       -      +
   1029A  THR      4.0     0.4    -      -       -      +
   1030A  ARG      3.5     0.2    -      -       -      -
   1031A  LEU*     1.4    73.7    -      -       -      +
   1033A  LYS*     1.4    56.5    +      -       -      +
   1035A  VAL*     3.3     8.8    +      -       -      +
   1036A  ALA*     3.0    27.8    +      -       -      +
   1048A  LEU*     3.7    15.4    -      -       +      +
   1052A  CYS*     3.9    18.8    -      -       +      -
   1104A  THR*     3.6    26.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS1033 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1029A  THR*     3.1    30.7    +      -       -      +
   1030A  ARG*     3.6     5.2    -      -       -      +
   1032A  ALA*     1.4    73.0    -      -       -      +
   1034A  GLU*     1.3    62.2    +      -       -      +
   1036A  ALA*     3.8     7.3    -      -       -      +
   1037A  LYS*     3.2    45.5    +      -       -      +
   1049A  LEU*     4.0    21.8    -      -       +      +
   1052A  CYS*     4.1    10.1    -      -       -      -
   1053A  GLU*     5.0    18.2    -      -       -      +
   1056A  PRO*     6.0     1.6    -      -       -      +
   2003A  GOL      2.7    33.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1034 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1030A  ARG*     3.1    22.6    +      -       -      +
   1031A  LEU*     3.1    14.4    +      -       +      +
   1033A  LYS*     1.3    72.3    -      -       -      +
   1035A  VAL*     1.3    63.7    +      -       -      +
   1037A  LYS*     3.6    30.5    +      -       -      +
   1038A  GLN*     3.5    26.7    +      -       -      +
   1121A  PHE*     3.5    36.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL1035 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1031A  LEU      3.1    14.8    +      -       -      +
   1032A  ALA*     3.3     9.6    +      -       -      +
   1034A  GLU*     1.3    72.4    -      -       -      +
   1036A  ALA*     1.3    65.1    +      -       -      +
   1038A  GLN*     3.0    15.8    +      -       -      +
   1039A  CYS*     3.3    10.4    +      -       -      +
   1048A  LEU*     3.7    17.5    -      -       +      -
   1108A  ALA*     4.2    12.3    -      -       +      +
   1111A  ALA*     4.0    17.7    -      -       +      -
   1112A  SER*     6.0     0.4    -      -       -      -
   1115A  ILE*     4.2     8.9    -      -       +      +
   1121A  PHE*     3.8    19.5    -      -       +      +
   1122A  THR*     5.5     0.7    -      -       -      -
   1123A  LEU*     3.6    34.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA1036 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1032A  ALA      3.0    16.3    +      -       -      +
   1033A  LYS      3.8     5.2    -      -       -      +
   1034A  GLU      3.5     0.4    -      -       -      -
   1035A  VAL*     1.3    75.1    -      -       -      +
   1037A  LYS*     1.4    62.5    +      -       +      +
   1038A  GLN      3.3     1.2    +      -       -      -
   1039A  CYS*     3.3    12.7    +      -       -      +
   1045A  ARG*     3.3    33.6    +      -       +      +
   1048A  LEU*     3.8    15.2    -      -       +      +
   1049A  LEU*     3.7    34.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS1037 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1033A  LYS*     3.2    40.3    +      -       -      +
   1034A  GLU*     3.7    28.0    +      -       -      +
   1035A  VAL      3.2     0.4    -      -       -      -
   1036A  ALA*     1.4    74.8    -      -       +      +
   1038A  GLN*     1.4    66.6    +      -       -      +
   1039A  CYS      5.1     1.0    -      -       -      +
   1045A  ARG*     5.7     0.4    -      -       -      +
   1049A  LEU*     6.2     1.5    -      -       +      +
   1116A  ARG*     5.0     3.3    -      -       -      -
----------------------------------------------------------
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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