Contacts of the helix formed by residues 933 - 966 (chain A) in PDB entry 4FYT


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 933 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    898A  PHE*     4.0     6.0    -      -       -      -
    899A  SER*     3.6    11.7    -      -       -      -
    902A  ILE*     3.4    25.8    -      -       -      +
    930A  PHE*     2.8    14.5    +      -       -      +
    932A  SER*     1.3    78.8    +      -       -      +
    934A  THR*     1.3    63.2    +      -       -      +
    935A  ARG      3.4     2.0    -      -       -      -
    936A  ALA*     3.2     3.5    +      -       -      +
    937A  LEU*     3.0    20.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 934 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    470A  GLU*     3.1     9.7    +      -       -      -
    930A  PHE*     3.6    19.9    +      -       +      +
    931A  GLY      2.7    31.1    +      -       -      -
    933A  GLY*     1.3    76.1    -      -       -      +
    935A  ARG*     1.3    64.8    +      -       -      +
    937A  LEU*     3.3     7.7    +      -       +      +
    938A  GLU*     3.3    26.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 935 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    451A  SER*     3.0    37.4    +      -       -      +
    452A  SER      3.3     9.1    +      -       -      -
    453A  HIS*     3.8    36.1    -      -       -      +
    461A  GLU*     4.8     4.0    +      -       -      -
    470A  GLU*     2.7    33.6    +      -       +      +
    471A  LEU*     6.3     0.2    -      -       -      +
    473A  ASP*     5.5     1.1    -      -       -      -
    576A  ARG*     3.8    23.2    -      -       -      +
    934A  THR*     1.3    74.2    -      -       -      +
    936A  ALA*     1.3    56.1    +      -       -      +
    938A  GLU*     3.1    10.6    +      -       +      +
    939A  GLN*     2.8    44.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 936 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    470A  GLU*     4.4     0.6    +      -       -      -
    899A  SER*     3.8    36.0    +      -       -      +
    902A  ILE*     4.0    16.5    -      -       +      +
    903A  GLN*     5.0     5.5    +      -       +      +
    933A  GLY      3.2    10.7    +      -       -      +
    935A  ARG*     1.3    78.1    -      -       -      +
    937A  LEU*     1.3    56.0    +      -       -      +
    939A  GLN*     3.4    13.5    +      -       -      +
    940A  ALA*     2.8    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 937 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    902A  ILE*     4.1    13.2    -      -       +      +
    918A  LEU*     3.7    32.8    -      -       +      -
    921A  PHE*     4.3    12.8    -      -       +      -
    922A  LYS*     3.9    21.3    -      -       +      -
    930A  PHE*     3.6    46.9    -      -       +      -
    933A  GLY      3.0    12.2    +      -       -      +
    934A  THR*     3.6    10.3    -      -       +      +
    935A  ARG      3.2     0.2    -      -       -      -
    936A  ALA*     1.3    73.4    -      -       -      +
    938A  GLU*     1.3    74.4    +      -       -      +
    940A  ALA*     3.2     3.2    +      -       +      +
    941A  LEU*     3.0    28.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 938 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    451A  SER*     4.1    15.6    +      -       -      -
    922A  LYS*     2.8    40.2    +      -       -      +
    934A  THR*     3.3    18.5    +      -       +      +
    935A  ARG*     3.1    12.2    +      -       +      +
    937A  LEU*     1.3    81.1    -      -       -      +
    939A  GLN*     1.3    62.4    +      -       -      +
    941A  LEU*     3.3    14.2    +      -       -      +
    942A  GLU*     3.1    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 939 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446A  VAL*     4.2    23.2    +      -       -      +
    449A  LEU*     3.8    19.4    -      -       +      +
    451A  SER*     3.0    44.0    +      -       -      +
    452A  SER*     3.8     9.7    +      -       -      +
    453A  HIS*     5.6     0.8    -      -       -      -
    903A  GLN*     5.3     1.6    -      -       -      +
    935A  ARG*     2.8    34.7    +      -       -      +
    936A  ALA*     3.7    10.8    -      -       -      +
    938A  GLU*     1.3    74.1    -      -       -      +
    940A  ALA*     1.3    59.6    +      -       -      +
    942A  GLU*     3.2     2.0    +      -       -      +
    943A  LYS*     2.8    43.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 940 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    902A  ILE*     4.6     2.9    -      -       +      -
    903A  GLN*     6.0     0.4    -      -       -      -
    906A  THR*     3.4    36.3    -      -       +      +
    918A  LEU*     3.8    11.0    -      -       +      -
    936A  ALA      2.8    18.0    +      -       -      +
    937A  LEU*     3.2     8.9    +      -       -      +
    939A  GLN*     1.3    77.5    -      -       -      +
    941A  LEU*     1.3    54.0    +      -       -      +
    943A  LYS*     4.0    10.3    -      -       -      +
    944A  THR*     2.7    37.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 941 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    915A  LEU*     4.0     9.1    -      -       +      +
    918A  LEU*     3.8    25.1    -      -       +      -
    919A  GLU*     3.7    33.2    -      -       +      +
    922A  LYS*     4.0    20.9    -      -       +      +
    937A  LEU*     3.0    22.1    +      -       +      +
    938A  GLU*     3.6    30.1    -      -       -      +
    939A  GLN      3.3     0.2    -      -       -      -
    940A  ALA*     1.3    78.8    -      -       -      +
    942A  GLU*     1.3    62.1    +      -       -      +
    944A  THR*     3.5     2.1    +      -       -      -
    945A  LYS*     3.2    43.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 942 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    448A  ALA      4.8     0.3    -      -       -      +
    449A  LEU*     3.4    20.0    -      -       +      +
    450A  ALA*     2.8    27.3    +      -       -      +
    451A  SER*     2.6    40.9    +      -       -      +
    569A  ASP*     4.8     8.1    +      -       +      +
    572A  SER*     3.4    23.8    +      -       -      -
    938A  GLU      3.1    13.2    +      -       -      +
    939A  GLN      3.2     7.8    +      -       -      +
    941A  LEU*     1.3    76.7    -      -       -      +
    943A  LYS*     1.3    64.0    +      -       -      +
    945A  LYS*     3.4     8.1    +      -       -      +
    946A  ALA*     3.0    21.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 943 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    445A  ALA      5.9     1.7    -      -       -      +
    446A  VAL*     4.5     8.7    -      -       -      +
    449A  LEU*     3.7    35.4    -      -       +      +
    568A  LEU*     6.1     2.7    -      -       +      -
    903A  GLN*     4.0    29.9    +      -       -      +
    906A  THR*     6.1     0.4    -      -       -      -
    907A  ARG*     5.8     8.7    -      -       +      +
    939A  GLN*     2.8    34.8    +      -       -      +
    940A  ALA*     4.0     7.6    -      -       -      +
    942A  GLU*     1.3    72.8    -      -       -      +
    944A  THR*     1.3    53.2    -      -       -      +
    946A  ALA*     3.2     8.1    +      -       +      +
    947A  ASN*     2.7    49.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 944 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    906A  THR      4.5     3.5    +      -       -      -
    909A  PHE*     3.5    51.1    -      -       +      +
    911A  THR      4.4     1.1    -      -       -      +
    915A  LEU*     3.7    40.2    -      -       +      +
    918A  LEU*     3.8     2.2    -      -       -      +
    940A  ALA*     2.7    23.4    +      -       -      -
    941A  LEU*     3.8     4.0    -      -       -      -
    943A  LYS*     1.3    75.3    -      -       -      +
    945A  LYS*     1.3    63.8    +      -       -      +
    947A  ASN*     3.2     2.6    +      -       -      +
    948A  ILE*     3.0    28.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 945 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569A  ASP*     5.3     1.3    -      -       -      +
    915A  LEU*     3.9    30.7    -      -       +      -
    919A  GLU*     4.2    12.4    +      -       -      -
    941A  LEU*     3.2    31.0    +      -       -      +
    942A  GLU*     3.7     7.2    -      -       -      +
    944A  THR*     1.3    78.8    -      -       -      +
    946A  ALA*     1.3    61.8    +      -       -      +
    948A  ILE*     3.5    10.4    +      -       -      +
    949A  LYS*     3.4    33.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 946 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449A  LEU*     6.5     0.7    -      -       +      -
    568A  LEU*     5.5     4.3    -      -       +      +
    569A  ASP*     3.7    36.6    +      -       +      +
    704A  TYR*     5.0     0.2    -      -       -      -
    942A  GLU*     3.0    15.1    +      -       +      +
    943A  LYS*     3.4    11.0    -      -       -      +
    945A  LYS*     1.3    74.6    -      -       -      +
    947A  ASN*     1.3    61.7    +      -       -      +
    949A  LYS*     3.3     7.3    +      -       -      +
    950A  TRP*     2.9    29.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 947 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704A  TYR*     2.7    37.4    +      -       -      -
    708A  MET*     3.5    24.7    -      -       -      +
    906A  THR      5.3     1.0    +      -       -      -
    907A  ARG*     3.9     9.1    +      -       -      +
    909A  PHE      2.9    29.2    +      -       -      +
    910A  SER*     4.0     3.1    -      -       -      -
    943A  LYS*     2.7    39.1    +      -       -      +
    944A  THR*     3.2     2.1    +      -       -      +
    946A  ALA*     1.3    73.1    -      -       -      +
    948A  ILE*     1.3    64.6    +      -       -      +
    950A  TRP*     4.2     0.2    -      -       -      -
    951A  VAL*     2.9    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 948 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    910A  SER      3.5    29.1    +      -       -      +
    911A  THR*     3.6    21.5    -      -       -      +
    912A  GLU*     3.8    16.2    -      -       +      +
    915A  LEU*     3.9    28.9    -      -       +      -
    944A  THR*     3.0    22.0    +      -       +      +
    945A  LYS*     3.7     9.0    -      -       -      +
    946A  ALA      3.4     0.2    -      -       -      -
    947A  ASN*     1.3    76.6    -      -       -      +
    949A  LYS*     1.3    67.2    +      -       +      +
    951A  VAL*     4.0     2.3    -      -       -      +
    952A  LYS*     3.2    22.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 949 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569A  ASP*     2.8    32.9    +      -       -      -
    571A  ASP*     3.2    34.6    +      -       -      +
    945A  LYS*     3.4    22.1    +      -       -      +
    946A  ALA*     3.3     5.7    +      -       -      +
    947A  ASN      3.2     0.2    -      -       -      -
    948A  ILE*     1.3    79.9    -      -       +      +
    950A  TRP*     1.3    59.6    +      -       -      +
    952A  LYS*     3.3     8.8    +      -       -      +
    953A  GLU*     3.0    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 950 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    669A  ALA*     4.4     3.5    +      -       +      -
    670A  SER*     3.6    42.5    -      -       -      +
    676A  VAL*     4.5     5.1    -      -       +      +
    704A  TYR*     3.7    37.5    -      +       -      +
    705A  PHE*     3.7    38.6    -      +       -      -
    708A  MET*     3.8    14.6    -      -       +      -
    709A  PHE*     3.6    38.1    -      +       -      -
    946A  ALA      2.9    17.2    +      -       -      +
    947A  ASN      3.2     3.3    +      -       -      +
    949A  LYS*     1.3    74.5    -      -       -      +
    951A  VAL*     1.3    65.4    +      -       +      +
    953A  GLU*     3.3     1.9    +      -       -      -
    954A  ASN*     2.8    71.7    +      -       +      +
    958A  VAL*     4.9     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 951 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    708A  MET*     4.0    30.1    -      -       +      +
    709A  PHE*     4.5     8.7    -      -       +      -
    910A  SER*     3.9    27.8    -      -       -      +
    947A  ASN      2.9    20.2    +      -       -      +
    948A  ILE      4.0     3.4    -      -       -      +
    950A  TRP*     1.3    81.1    -      -       +      +
    952A  LYS*     1.3    65.2    +      -       -      +
    954A  ASN      4.6     0.2    -      -       -      +
    955A  LYS*     2.9    50.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 952 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    948A  ILE*     3.2    15.2    +      -       +      +
    949A  LYS*     3.6    11.0    -      -       -      +
    950A  TRP      3.3     0.2    -      -       -      -
    951A  VAL*     1.3    81.6    -      -       -      +
    953A  GLU*     1.3    60.8    +      -       -      +
    955A  LYS*     4.4    19.6    +      -       -      +
    956A  GLU      5.5     0.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 953 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    672A  HIS*     2.8    37.5    +      -       +      +
    949A  LYS      3.0    16.7    +      -       -      +
    950A  TRP*     4.6     0.9    -      -       -      -
    952A  LYS*     1.3    78.6    -      -       -      +
    954A  ASN*     1.3    75.9    +      -       -      +
    956A  GLU      5.4     0.4    +      -       -      -
    957A  VAL*     4.2     7.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 954 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    669A  ALA      5.3     2.8    +      -       -      +
    672A  HIS*     6.1     0.4    -      -       -      -
    676A  VAL*     3.3    30.0    +      -       -      +
    709A  PHE*     4.6     0.4    -      -       -      -
    950A  TRP*     2.8    67.7    +      -       +      +
    953A  GLU*     1.3    94.7    -      -       -      +
    955A  LYS*     1.3    65.5    +      -       -      +
    956A  GLU      3.3     2.5    -      -       -      -
    957A  VAL*     3.1     8.5    -      -       -      +
    958A  VAL*     2.9    34.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 955 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    709A  PHE*     3.9    25.5    -      -       +      -
    713A  GLU*     5.4     7.4    +      -       -      +
    714A  VAL*     3.8     9.0    -      -       +      +
    951A  VAL*     2.9    30.0    +      -       +      +
    952A  LYS*     4.4    17.1    +      -       -      +
    953A  GLU      3.8     0.4    -      -       -      -
    954A  ASN*     1.3    77.0    -      -       -      +
    956A  GLU*     1.3    70.6    +      -       +      +
    959A  LEU*     3.0    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 956 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    713A  GLU*     4.8     4.3    -      -       -      +
    952A  LYS      5.5     0.6    +      -       -      -
    953A  GLU      5.4     0.6    +      -       -      -
    954A  ASN      3.3     0.4    -      -       -      -
    955A  LYS*     1.3    89.1    +      -       +      +
    957A  VAL*     1.3    60.9    +      -       -      +
    959A  LEU*     3.4    23.4    +      -       -      +
    960A  GLN*     3.0    41.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 957 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    676A  VAL*     3.6    22.7    -      -       +      -
    677A  THR*     3.6    28.7    -      -       +      -
    953A  GLU      4.2     5.8    +      -       -      +
    954A  ASN*     3.1    29.2    -      -       -      +
    956A  GLU*     1.3    78.2    -      -       -      +
    958A  VAL*     1.3    56.6    +      -       -      +
    960A  GLN*     3.4     6.9    +      -       -      +
    961A  TRP*     2.9    27.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 958 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    676A  VAL*     4.0    25.4    -      -       +      -
    680A  LEU*     4.4     5.2    -      -       +      -
    705A  PHE*     3.9    20.9    -      -       +      -
    709A  PHE*     3.8    22.9    -      -       +      -
    714A  VAL*     3.8     3.4    -      -       +      -
    950A  TRP*     4.9     0.2    -      -       +      -
    954A  ASN*     2.9    27.7    +      -       +      +
    955A  LYS      4.1     2.0    -      -       -      +
    957A  VAL*     1.3    75.2    -      -       -      +
    959A  LEU*     1.3    66.2    +      -       -      +
    961A  TRP*     3.8     5.1    -      -       -      +
    962A  PHE*     3.0    54.4    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 959 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    713A  GLU*     3.7    52.3    -      -       +      +
    714A  VAL*     4.0    18.5    -      -       +      +
    717A  PRO*     3.8    17.0    -      -       +      -
    955A  LYS      3.0    19.8    +      -       -      +
    956A  GLU*     3.6    22.7    -      -       -      +
    958A  VAL*     1.3    75.8    -      -       -      +
    960A  GLN*     1.3    64.3    +      -       -      +
    962A  PHE*     4.1     2.3    -      -       -      +
    963A  THR*     2.8    34.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 960 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    956A  GLU*     3.0    28.1    +      -       -      +
    957A  VAL*     3.8     6.7    -      -       -      +
    959A  LEU*     1.3    78.8    -      -       -      +
    961A  TRP*     1.3    58.7    +      -       -      +
    963A  THR*     3.3     5.6    +      -       -      -
    964A  GLU*     2.9    65.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 961 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    677A  THR*     3.7    29.6    +      -       +      -
    680A  LEU*     3.4    58.1    -      -       +      -
    681A  ASN*     2.9    23.6    +      -       -      -
    684A  LEU*     3.8     9.0    -      -       +      -
    721A  TYR*     3.5    41.3    -      +       -      -
    957A  VAL      2.9    18.0    +      -       -      +
    958A  VAL      3.8     3.6    -      -       -      +
    960A  GLN*     1.3    79.2    -      -       -      +
    962A  PHE*     1.3    79.0    +      +       -      +
    964A  GLU*     4.8     2.5    -      -       -      -
    965A  ASN*     2.8    65.7    +      -       +      +
      1E  NAG      4.5     4.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 962 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    680A  LEU*     3.8    28.3    -      -       +      -
    702A  LEU*     4.3     8.5    -      -       +      -
    705A  PHE*     4.1    13.9    -      +       -      -
    714A  VAL*     3.9     9.0    -      -       +      -
    717A  PRO*     3.6    21.8    -      -       +      +
    718A  MET*     3.6    42.0    -      -       +      -
    721A  TYR*     3.6    36.1    -      +       +      +
    722A  LEU*     6.1     0.2    -      -       +      -
    958A  VAL*     3.0    42.8    +      -       +      +
    961A  TRP*     1.3    85.2    -      +       -      +
    963A  THR*     1.3    61.5    +      -       -      +
    966A  SER*     2.8    33.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 963 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    717A  PRO*     3.6    21.9    -      -       +      +
    959A  LEU*     2.8    29.8    +      -       -      +
    960A  GLN*     3.7     6.7    -      -       -      -
    962A  PHE*     1.3    77.0    -      -       -      +
    964A  GLU*     1.3    62.2    +      -       +      +
    966A  SER*     3.2    16.9    +      -       -      -
    967A  LYS*     3.6    35.0    -      -       -      +
   1022A  SO4      4.0     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 964 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    960A  GLN*     2.9    55.3    +      -       +      +
    961A  TRP*     4.0     3.1    -      -       -      +
    963A  THR*     1.3    78.2    -      -       +      +
    965A  ASN*     1.3    65.8    +      -       -      +
    967A  LYS*     4.8     6.1    +      -       -      +
   1022A  SO4      3.8    37.7    +      -       -      +
      2E  NAG      5.6     6.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 965 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    681A  ASN*     4.9     0.5    -      -       -      +
    684A  LEU*     3.9    17.6    -      -       +      +
    721A  TYR*     3.5    15.0    -      -       +      -
    724A  LYS*     2.9    22.3    +      -       -      +
    961A  TRP*     2.8    83.1    +      -       +      +
    962A  PHE      3.9     0.2    -      -       -      -
    964A  GLU*     1.3    85.3    +      -       -      +
    966A  SER*     1.3    59.6    +      -       -      +
    967A  LYS      3.4     3.4    -      -       -      -
      1E  NAG      5.7     4.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 966 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    717A  PRO*     4.2     1.4    +      -       -      +
    720A  ASN*     3.7    20.3    +      -       -      +
    721A  TYR*     3.5    31.4    -      -       -      +
    724A  LYS*     3.6    21.2    -      -       -      +
    962A  PHE      2.8    21.5    +      -       -      -
    963A  THR*     3.2    11.6    +      -       -      -
    964A  GLU      3.6     0.4    -      -       -      -
    965A  ASN*     1.3    77.9    -      -       -      +
    967A  LYS*     1.3    63.7    +      -       -      +
----------------------------------------------------------
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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