Contacts of the helix formed by residues 710 - 742 (chain A) in PDB entry 3E7C


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 GLN 710 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704A  ARG*     4.5     7.5    +      -       -      +
    706A  GLY*     6.0     0.2    -      -       -      -
    707A  ASN*     3.3    18.4    +      -       +      +
    708A  SER      3.0     0.8    -      -       -      -
    709A  SER*     1.3    79.3    -      -       -      +
    711A  ASN*     1.3    52.3    +      -       -      +
    712A  TRP      3.4     1.6    -      -       -      -
    713A  GLN*     3.0    28.4    +      -       -      +
    714A  ARG*     2.6    66.4    +      -       -      +
    717A  GLN*     3.5    20.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 711 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    701A  ILE*     3.6    34.8    -      -       +      +
    702A  VAL*     3.7    31.6    +      -       +      +
    707A  ASN      4.3     2.9    -      -       -      +
    708A  SER*     3.4    38.4    +      -       -      +
    709A  SER      3.5     0.6    -      -       -      -
    710A  GLN*     1.3    75.6    -      -       -      +
    712A  TRP*     1.3    65.8    +      -       +      +
    714A  ARG*     3.2     3.7    +      -       -      +
    715A  PHE*     2.9    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 712 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    709A  SER      5.2     0.8    +      -       -      -
    710A  GLN      3.4     0.4    -      -       -      -
    711A  ASN*     1.3    85.2    -      -       +      +
    713A  GLN*     1.3    57.8    +      -       -      +
    715A  PHE*     3.5    29.6    +      +       +      +
    716A  TYR*     3.0    26.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 713 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    709A  SER      5.0     2.8    +      -       -      +
    710A  GLN*     3.0    29.3    +      -       +      +
    712A  TRP*     1.3    79.6    -      -       -      +
    714A  ARG*     1.3    56.6    +      -       -      +
    716A  TYR*     3.3    10.3    +      -       +      +
    717A  GLN*     3.0    52.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 714 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    656A  LEU*     2.9    36.8    +      -       -      +
    657A  GLN      3.0    15.4    +      -       -      -
    658A  VAL*     3.4     9.5    -      -       -      +
    662A  GLU*     2.7    38.4    +      -       -      +
    701A  ILE*     4.3    12.1    -      -       +      -
    704A  ARG*     3.4    25.1    -      -       -      +
    710A  GLN*     2.6    46.2    +      -       -      +
    711A  ASN*     3.6     6.5    -      -       -      +
    713A  GLN*     1.3    71.5    -      -       -      +
    715A  PHE*     1.3    60.9    +      -       -      +
    717A  GLN*     2.9    16.7    +      -       +      +
    718A  LEU*     2.8    41.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 715 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    694A  ILE*     3.8    39.7    -      -       +      -
    697A  LEU*     4.1    11.7    -      -       +      -
    698A  GLY*     4.7     7.9    -      -       -      -
    701A  ILE*     3.4    27.7    -      -       +      +
    711A  ASN      2.9    15.1    +      -       -      +
    712A  TRP*     3.8    31.0    -      +       +      +
    714A  ARG*     1.3    74.7    -      -       -      +
    716A  TYR*     1.3    62.9    +      -       -      +
    718A  LEU*     4.1     1.1    -      -       -      +
    719A  THR*     2.9    53.3    +      -       +      +
    774A  PHE*     4.8     5.8    -      +       -      -
    775A  HIS*     6.0     2.7    -      +       -      -
----------------------------------------------------------
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Residues in contact with TYR 716 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    712A  TRP      3.0    15.3    +      -       -      +
    713A  GLN*     3.3    14.1    -      -       +      +
    715A  PHE*     1.3    80.2    -      -       -      +
    717A  GLN*     1.3    69.3    +      -       +      +
    719A  THR*     3.3     7.3    +      -       -      -
    720A  LYS*     3.1    60.8    +      -       +      +
    775A  HIS*     3.6    27.1    +      +       -      -
----------------------------------------------------------
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Residues in contact with GLN 717 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    655A  ARG*     4.7     7.0    -      -       -      +
    656A  LEU*     3.9    34.7    -      -       +      +
    710A  GLN*     3.5    24.6    +      -       -      -
    713A  GLN*     3.0    32.3    +      -       +      +
    714A  ARG*     2.9    21.2    +      -       +      +
    716A  TYR*     1.3    78.9    -      -       +      +
    718A  LEU*     1.3    59.1    +      -       +      +
    720A  LYS*     3.1     9.9    -      -       -      +
    721A  LEU*     3.0    25.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 718 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    656A  LEU*     4.0    14.1    -      -       +      -
    658A  VAL*     3.6    29.8    -      -       +      -
    662A  GLU*     3.5    42.0    -      -       +      +
    666A  MET*     3.6    19.7    -      -       +      +
    697A  LEU*     4.3    12.3    -      -       +      -
    701A  ILE*     3.9    16.8    -      -       +      -
    714A  ARG*     2.8    31.9    +      -       +      +
    715A  PHE*     4.1     4.3    -      -       -      +
    717A  GLN*     1.3    73.5    -      -       +      +
    719A  THR*     1.3    57.0    +      -       -      +
    721A  LEU*     3.2     6.2    +      -       -      +
    722A  LEU*     3.0    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 719 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    697A  LEU*     4.4     9.0    -      -       +      -
    715A  PHE*     2.9    44.5    +      -       +      +
    716A  TYR*     3.3     0.7    +      -       -      -
    718A  LEU*     1.3    74.3    -      -       -      +
    720A  LYS*     1.3    56.0    +      -       -      +
    722A  LEU*     3.5     7.6    -      -       +      +
    723A  ASP*     2.8    38.6    +      -       -      +
    774A  PHE*     3.4    40.8    -      -       +      -
    775A  HIS*     2.7    28.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 720 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    716A  TYR*     3.1    46.7    +      -       +      +
    717A  GLN*     3.1    16.4    -      -       -      +
    719A  THR*     1.3    78.8    +      -       -      +
    721A  LEU*     1.3    54.3    +      -       -      +
    723A  ASP*     3.5     7.0    -      -       -      +
    724A  SER*     3.0    25.6    +      -       -      -
    775A  HIS*     3.4    40.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 721 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    606A  PHE*     4.6     7.6    -      -       +      -
    648A  TYR*     4.2     7.0    -      -       +      +
    649A  VAL*     5.2     3.6    -      -       +      +
    652A  GLU*     3.6    39.5    -      -       +      +
    653A  LEU*     3.9    29.4    -      -       +      +
    656A  LEU*     4.0    20.0    -      -       +      -
    658A  VAL*     4.9     0.4    -      -       +      -
    666A  MET*     4.3    12.1    -      -       +      -
    717A  GLN      3.0    12.0    +      -       -      +
    718A  LEU*     3.5     8.3    -      -       -      +
    720A  LYS*     1.3    73.5    -      -       -      +
    722A  LEU*     1.3    67.7    +      -       -      +
    724A  SER*     2.7    35.1    +      -       -      +
    725A  MET*     3.1    16.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 722 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    606A  PHE*     4.8     2.7    -      -       +      -
    666A  MET*     3.8    42.2    -      -       +      +
    669A  LEU*     3.9    26.7    -      -       +      -
    670A  LEU*     3.8    25.6    -      -       +      +
    673A  SER*     6.0     0.7    -      -       -      -
    697A  LEU*     4.6     6.3    -      -       +      -
    718A  LEU      3.0    19.3    +      -       -      +
    719A  THR*     3.5    13.9    -      -       +      +
    721A  LEU*     1.3    73.2    -      -       -      +
    723A  ASP*     1.3    64.0    +      -       -      +
    725A  MET*     3.1    22.6    +      -       -      +
    726A  HIS*     4.2     5.4    +      -       -      -
    774A  PHE*     3.6    29.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 723 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    719A  THR      2.8    21.2    +      -       -      +
    720A  LYS*     3.5    10.7    -      -       +      +
    721A  LEU      3.1     0.2    -      -       -      -
    722A  LEU*     1.3    75.0    -      -       -      +
    724A  SER*     1.3    61.2    +      -       -      +
    725A  MET      3.2     1.2    +      -       -      -
    726A  HIS*     3.4    24.3    +      -       -      +
    727A  GLU*     4.6     0.5    +      -       -      +
    772A  LEU      4.2     1.9    -      -       -      +
    773A  LEU*     3.6    21.2    -      -       +      +
    774A  PHE*     2.8    31.2    +      -       -      -
    775A  HIS*     2.9    42.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 724 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    648A  TYR*     3.1    30.5    +      -       -      -
    720A  LYS      3.0    11.3    +      -       -      -
    721A  LEU*     2.7    36.5    +      -       -      +
    723A  ASP*     1.3    73.6    -      -       -      +
    725A  MET*     1.3    62.6    +      -       -      +
    726A  HIS      3.1     0.9    +      -       -      -
    727A  GLU*     3.2    18.4    +      -       -      +
    728A  VAL*     3.3    14.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 725 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    602A  TYR*     3.9    30.1    -      -       +      +
    605A  ALA*     4.2     6.7    -      -       +      -
    606A  PHE*     3.7    33.2    -      -       +      +
    649A  VAL*     3.9    33.9    -      -       +      -
    670A  LEU*     4.0    25.4    -      -       +      -
    721A  LEU*     3.1    24.8    +      -       -      +
    722A  LEU*     3.1    15.5    +      -       -      +
    724A  SER*     1.3    78.7    +      -       -      +
    726A  HIS*     1.3    61.0    +      -       -      +
    728A  VAL*     3.4    10.9    -      -       +      +
    729A  VAL*     3.0    28.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 726 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    602A  TYR*     2.6    42.1    +      +       -      +
    673A  SER*     3.3    28.0    +      -       -      -
    674A  SER*     4.3     0.7    -      -       -      -
    722A  LEU      4.8     3.4    +      -       -      -
    723A  ASP*     3.4    21.2    +      -       -      +
    724A  SER      3.1     0.6    -      -       -      -
    725A  MET*     1.3    78.6    -      -       -      +
    727A  GLU*     1.3    62.7    +      -       -      +
    729A  VAL*     3.9     1.2    -      -       -      +
    730A  GLU*     3.0    25.6    +      -       -      +
    771A  LYS*     3.6    37.3    +      -       +      +
    772A  LEU      3.2    21.0    +      -       -      -
    773A  LEU*     3.8    20.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 727 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    723A  ASP      4.6     0.4    +      -       -      -
    724A  SER*     3.2    12.1    +      -       -      +
    726A  HIS*     1.3    78.1    -      -       -      +
    728A  VAL*     1.3    65.4    +      -       +      +
    730A  GLU*     3.3    17.4    +      -       -      +
    731A  ASN*     3.1    37.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 728 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    605A  ALA*     4.8     0.2    -      -       +      -
    645A  HIS*     3.9    15.5    -      -       +      +
    648A  TYR*     3.8    31.2    -      -       +      -
    649A  VAL*     3.8    24.9    -      -       +      -
    724A  SER      3.4    14.1    -      -       -      +
    725A  MET*     3.4    20.4    -      -       +      +
    727A  GLU*     1.3    76.2    -      -       +      +
    729A  VAL*     1.3    59.3    +      -       +      +
    731A  ASN*     3.1    12.1    +      -       -      +
    732A  LEU*     2.9    48.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 729 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598A  TYR      5.5     0.2    -      -       -      +
    601A  MET*     4.0    15.0    -      -       +      +
    602A  TYR*     3.6    58.8    -      -       +      +
    605A  ALA*     4.9     0.2    -      -       +      -
    725A  MET*     3.0    22.3    +      -       +      +
    726A  HIS      3.9     2.5    -      -       -      +
    728A  VAL*     1.3    82.0    -      -       +      +
    730A  GLU*     1.3    58.2    +      -       -      +
    732A  LEU*     4.1     8.5    -      -       +      -
    733A  LEU*     2.7    56.6    +      -       +      +
    764A  TYR*     4.2     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 730 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    726A  HIS      3.0    17.3    +      -       -      +
    727A  GLU*     3.5    19.8    -      -       -      +
    729A  VAL*     1.3    77.2    -      -       -      +
    731A  ASN*     1.3    64.1    +      -       -      +
    733A  LEU*     3.9     1.2    -      -       -      +
    734A  ASN*     3.0    50.6    +      -       -      +
    764A  TYR*     3.6    26.7    +      -       +      +
    771A  LYS*     4.6    10.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 731 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    642A  GLN*     4.0     1.7    -      -       -      +
    645A  HIS*     3.3    42.5    +      -       +      +
    727A  GLU*     3.1    29.3    +      -       -      +
    728A  VAL*     3.1     8.0    +      -       -      +
    730A  GLU*     1.3    85.9    -      -       -      +
    732A  LEU*     1.3    66.2    +      -       -      +
    734A  ASN*     3.1    18.9    +      -       -      +
    735A  TYR*     3.3    14.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 732 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    601A  MET*     3.9    20.6    -      -       +      -
    605A  ALA*     3.6    20.4    -      -       +      -
    642A  GLN*     3.0    42.5    +      -       +      +
    645A  HIS*     3.6    24.0    -      -       +      -
    646A  MET*     3.6    36.8    -      -       +      -
    728A  VAL*     2.9    27.1    +      -       +      +
    729A  VAL*     3.6     8.1    -      -       -      +
    731A  ASN*     1.3    76.0    -      -       -      +
    733A  LEU*     1.3    58.2    +      -       -      +
    736A  CYS*     3.0    25.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 733 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598A  TYR      5.6     4.7    -      -       -      +
    600A  TRP*     3.9    25.6    -      -       +      +
    601A  MET*     3.8    28.7    -      -       +      -
    729A  VAL*     2.7    33.1    +      -       +      +
    730A  GLU      3.9     3.6    -      -       -      +
    732A  LEU*     1.3    71.1    -      -       -      +
    734A  ASN*     1.3    56.9    +      -       -      +
    735A  TYR      3.1     2.0    -      -       -      -
    736A  CYS*     4.3     3.4    -      -       +      -
    737A  PHE*     2.7    67.1    +      -       +      +
    760A  GLN*     6.2     1.6    -      -       +      -
    764A  TYR*     3.6    38.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 734 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    730A  GLU*     3.0    43.6    +      -       -      +
    731A  ASN*     3.1    10.2    +      -       -      +
    733A  LEU*     1.3    78.4    -      -       -      +
    735A  TYR*     1.3    57.5    +      -       +      +
    737A  PHE*     4.2     8.1    -      -       -      +
    738A  GLN*     3.5    28.5    +      -       -      +
    764A  TYR*     4.9    12.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 735 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  866      2.6    46.3    -      +       -      +
    556A  THR*     5.9     0.3    -      -       -      +
    560A  MET*     5.6     3.0    -      -       -      -
    638A  GLY*     2.6    34.7    +      -       -      -
    641A  ASP*     4.1    18.8    -      -       +      +
    642A  GLN*     3.3    37.7    -      -       +      +
    645A  HIS*     6.4     0.2    -      -       +      -
    731A  ASN      3.3     7.1    +      -       -      +
    733A  LEU      3.1     0.2    -      -       -      -
    734A  ASN*     1.3    76.6    -      -       +      +
    736A  CYS*     1.3    56.1    +      -       -      +
    738A  GLN*     3.7    22.9    -      -       -      +
    739A  THR*     3.0    25.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 736 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  866      3.2    48.7    -      -       +      +
    600A  TRP*     4.4     9.2    -      -       -      -
    601A  MET*     4.8     3.8    -      -       +      -
    642A  GLN*     4.3     0.2    -      -       -      +
    732A  LEU      3.0    17.6    +      -       -      +
    733A  LEU*     3.9     6.3    -      -       -      +
    735A  TYR*     1.3    78.0    -      -       -      +
    737A  PHE*     1.3    64.2    +      -       -      +
    739A  THR*     3.5     3.5    +      -       -      -
    740A  PHE*     3.0    25.3    +      -       -      +
    749A  PHE*     4.1     5.0    -      -       -      -
    757A  ILE*     3.9    25.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 737 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    600A  TRP*     4.9     3.1    -      +       -      -
    733A  LEU*     2.7    59.9    +      -       +      +
    734A  ASN*     4.5     9.2    -      -       -      +
    736A  CYS*     1.3    74.8    -      -       -      +
    738A  GLN*     1.3    57.5    +      -       -      +
    740A  PHE*     2.7    27.0    +      -       -      +
    741A  LEU*     2.9    18.6    +      -       +      +
    757A  ILE*     3.5    40.8    -      -       +      -
    760A  GLN*     3.9    22.0    -      -       +      -
    761A  ILE*     3.9    25.1    -      -       +      -
    764A  TYR*     4.3    26.5    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLN 738 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    734A  ASN      3.5    19.7    +      -       -      +
    735A  TYR*     3.7    29.6    -      -       +      +
    737A  PHE*     1.3    79.0    -      -       -      +
    739A  THR*     1.3    60.9    +      -       -      +
    741A  LEU*     3.3    11.1    +      -       -      +
    742A  ASP*     2.9    30.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 739 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1A  866      3.8    30.7    -      -       +      +
    560A  MET*     4.5    11.5    -      -       -      -
    735A  TYR*     3.0    35.3    +      -       -      -
    736A  CYS      3.5     4.2    +      -       -      -
    737A  PHE      3.0     0.6    -      -       -      -
    738A  GLN*     1.3    80.1    -      -       -      +
    740A  PHE*     1.3    64.1    +      -       -      +
    741A  LEU      3.5     0.2    +      -       -      -
    742A  ASP*     3.5    19.4    +      -       -      +
    745A  MET*     4.3    22.3    -      -       +      +
    747A  ILE*     4.7     9.4    -      -       +      +
    749A  PHE*     4.1    11.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 740 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    736A  CYS      3.0    13.6    +      -       -      +
    737A  PHE      2.7    17.3    +      -       -      +
    739A  THR*     1.3    74.4    -      -       -      +
    741A  LEU*     1.3    75.2    +      -       +      +
    742A  ASP      4.8     2.1    -      -       -      +
    749A  PHE*     3.4    40.3    -      +       +      -
    754A  ALA*     3.9    33.4    -      -       +      -
    757A  ILE*     3.7    25.4    -      -       +      -
    758A  THR*     3.7    26.5    -      -       +      -
    761A  ILE*     4.2     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 741 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    737A  PHE*     2.9    21.5    +      -       +      +
    738A  GLN*     3.3     9.2    +      -       -      +
    739A  THR      3.2     0.2    -      -       -      -
    740A  PHE*     1.3    89.0    -      -       +      +
    742A  ASP*     1.3    59.3    +      -       -      +
    743A  LYS*     2.9    22.9    +      -       -      +
    761A  ILE*     3.9    38.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 742 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    738A  GLN      2.9    17.6    +      -       -      +
    739A  THR      3.7     6.3    -      -       -      +
    740A  PHE      3.4     3.4    -      -       -      +
    741A  LEU*     1.3    73.3    -      -       -      +
    743A  LYS*     1.3    59.0    +      -       -      +
    744A  THR*     2.8    34.1    +      -       -      +
    745A  MET*     3.1    50.1    +      -       -      +
    746A  SER      4.5     2.1    +      -       -      -
----------------------------------------------------------
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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