Contacts of the helix formed by residues 496 - 532 (chain F) in PDB entry 5KRA


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 THR 496 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    494F  GLY      4.8     3.8    -      -       -      +
    495F  LEU*     1.3    75.7    -      -       -      +
    497F  LEU*     1.3    59.7    +      -       -      +
    498F  GLN*     3.6     9.8    +      -       -      +
    499F  GLN*     2.7    43.8    +      -       -      +
    500F  GLN*     2.9    27.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 497 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    497E  LEU*     3.8    37.7    -      -       +      +
    500E  GLN*     5.5     1.3    -      -       -      +
    501E  HIS*     6.0     2.0    -      -       +      -
    487F  ILE*     5.6     2.9    -      -       +      -
    496F  THR*     1.3    75.1    -      -       -      +
    498F  GLN*     1.3    61.4    +      -       -      +
    500F  GLN*     3.4    27.2    +      -       -      +
    501F  HIS*     3.1    56.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 498 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401A  LYS*     4.4    24.8    -      -       -      +
    411A  ASP*     5.6     2.6    +      -       -      +
    484E  ASP*     3.3    37.1    +      -       -      +
    496F  THR*     3.1     8.6    +      -       -      +
    497F  LEU*     1.3    79.9    -      -       -      +
    499F  GLN*     1.3    59.7    +      -       +      +
    501F  HIS*     3.3     9.0    +      -       +      +
    502F  GLN*     2.9    44.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 499 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    494F  GLY      4.5     1.0    -      -       -      +
    495F  LEU*     3.3    29.3    -      -       +      +
    496F  THR*     2.7    49.0    +      -       -      +
    498F  GLN*     1.3    77.2    -      -       +      +
    500F  GLN*     1.3    60.6    +      -       -      +
    502F  GLN*     3.8    14.0    -      -       -      +
    503F  ARG*     2.9    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 500 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    487F  ILE*     3.3    34.8    -      -       +      +
    490F  MET*     3.5    30.7    -      -       +      +
    491F  ALA*     3.6    25.0    -      -       -      +
    495F  LEU*     2.9    26.0    +      -       +      +
    496F  THR      2.9    19.8    +      -       -      +
    497F  LEU*     3.6    24.9    -      -       -      +
    498F  GLN      3.3     0.2    -      -       -      -
    499F  GLN*     1.3    77.9    -      -       -      +
    501F  HIS*     1.3    60.0    +      -       +      +
    504F  LEU*     3.0    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 501 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    483E  THR*     3.7     7.0    -      -       +      +
    484E  ASP*     5.6     2.0    -      -       -      +
    487E  ILE*     3.7    48.9    -      -       +      +
    497E  LEU*     4.8     3.6    +      -       +      -
    500E  GLN*     3.9    10.1    -      -       -      -
    501E  HIS*     3.9    34.2    +      +       +      +
    504E  LEU*     3.8     6.6    -      -       +      +
    487F  ILE*     4.7     4.3    -      -       +      -
    497F  LEU*     3.1    43.7    +      -       +      +
    498F  GLN*     3.6     9.1    -      -       -      +
    500F  GLN*     1.3    77.6    -      -       +      +
    502F  GLN*     1.3    64.3    +      -       +      +
    504F  LEU*     3.4     5.6    +      -       -      +
    505F  ALA*     3.1    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 502 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    480E  ASP*     4.0    37.1    -      -       +      +
    483E  THR*     4.1     7.9    -      -       +      -
    484E  ASP*     3.2    37.0    +      -       -      +
    498F  GLN*     2.9    35.7    +      -       -      +
    499F  GLN*     3.8    14.4    -      -       -      +
    501F  HIS*     1.3    77.2    -      -       -      +
    503F  ARG*     1.3    57.1    +      -       -      +
    505F  ALA*     3.3     4.4    +      -       -      +
    506F  GLN*     3.0    37.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 503 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    438F  MET*     3.0    50.6    +      -       +      +
    439F  ASN      3.3    12.7    +      -       -      -
    440F  LEU*     3.9     5.1    -      -       -      +
    441F  GLN*     5.0     1.2    -      -       -      +
    444F  GLU*     2.6    43.9    +      -       -      -
    490F  MET*     3.7    20.9    -      -       +      -
    495F  LEU*     3.7    19.8    -      -       +      +
    499F  GLN      2.9    17.7    +      -       -      +
    502F  GLN*     1.3    73.1    -      -       -      +
    504F  LEU*     1.3    66.1    +      -       -      +
    506F  GLN*     3.3    14.8    +      -       -      +
    507F  LEU*     3.0    25.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 504 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    501E  HIS*     3.5    31.6    -      -       +      +
    504E  LEU*     4.3    12.3    -      -       +      -
    505E  ALA*     4.5     4.0    -      -       +      +
    483F  THR*     4.1    13.2    -      -       +      +
    486F  LEU*     3.8    38.4    -      -       +      -
    487F  ILE*     3.8    21.8    -      -       +      -
    490F  MET*     3.8     8.2    -      -       +      +
    500F  GLN      3.0    19.4    +      -       -      +
    501F  HIS*     3.6     3.6    -      -       -      +
    503F  ARG*     1.3    77.1    -      -       -      +
    505F  ALA*     1.3    62.1    +      -       -      +
    507F  LEU*     3.4     3.1    +      -       -      +
    508F  LEU*     3.2    44.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 505 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    483E  THR*     3.3    29.8    -      -       +      +
    504E  LEU*     4.6     1.5    -      -       +      +
    508E  LEU*     3.6    27.4    -      -       +      -
    501F  HIS      3.1    13.4    +      -       -      +
    502F  GLN      3.5     7.9    -      -       -      +
    504F  LEU*     1.3    74.9    -      -       -      +
    506F  GLN*     1.3    65.4    +      -       +      +
    508F  LEU*     3.3     1.9    +      -       -      +
    509F  LEU*     3.0    35.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 506 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459E  TYR*     4.6     0.7    +      -       -      -
    480E  ASP*     2.9    35.8    +      -       -      +
    434F  ARG*     3.9    23.7    +      -       -      +
    438F  MET*     3.3    27.2    -      -       +      +
    502F  GLN*     3.0    28.2    +      -       -      +
    503F  ARG*     3.3    15.5    +      -       -      +
    505F  ALA*     1.3    76.9    -      -       +      +
    507F  LEU*     1.3    61.6    +      -       -      +
    509F  LEU*     3.5     8.4    +      -       -      +
    510F  ILE*     3.1    28.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 507 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    435F  PHE*     4.8     1.1    -      -       +      -
    438F  MET*     3.5    26.2    -      -       +      -
    440F  LEU*     3.6    24.9    -      -       +      -
    444F  GLU*     4.3    19.5    -      -       +      +
    448F  LEU*     4.0    25.0    -      -       +      +
    486F  LEU*     4.5    13.7    -      -       +      -
    490F  MET*     3.7    29.6    -      -       +      -
    503F  ARG*     3.0    18.0    +      -       +      +
    504F  LEU*     3.7     5.2    -      -       -      +
    505F  ALA      3.2     0.2    -      -       -      -
    506F  GLN*     1.3    78.3    -      -       -      +
    508F  LEU*     1.3    62.9    +      -       +      +
    510F  ILE*     3.3    22.9    +      -       +      +
    511F  LEU*     3.6    11.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 508 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    505E  ALA*     3.6    43.5    -      -       +      +
    508E  LEU*     4.2    25.0    -      -       +      +
    509E  LEU*     4.1    13.0    -      -       +      +
    512E  SER*     4.5     1.7    +      -       -      -
    448F  LEU*     4.1     8.7    -      -       +      -
    451F  ILE*     4.1    22.2    -      -       +      -
    483F  THR*     5.5     0.4    -      -       -      +
    486F  LEU*     4.8     5.2    -      -       +      -
    504F  LEU*     3.2    30.0    +      -       +      +
    505F  ALA      4.0     2.7    -      -       -      +
    507F  LEU*     1.3    74.9    -      -       -      +
    509F  LEU*     1.3    65.0    +      -       -      +
    511F  LEU*     3.3    38.7    +      -       +      +
    512F  SER*     3.8     3.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 509 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    451E  ILE*     3.7    35.2    -      -       +      -
    455E  ASN*     3.6    35.0    +      -       +      +
    459E  TYR*     3.7     7.4    +      -       -      +
    479E  LEU*     4.5    17.7    -      -       +      +
    483E  THR*     5.7     2.5    -      -       -      +
    508E  LEU*     4.1    15.7    -      -       +      +
    511E  LEU*     3.8    20.2    -      -       +      -
    505F  ALA*     3.0    26.8    +      -       +      +
    506F  GLN*     3.9     7.9    -      -       -      +
    507F  LEU      3.3     0.2    -      -       -      -
    508F  LEU*     1.3    76.6    -      -       -      +
    510F  ILE*     1.3    63.9    +      -       -      +
    512F  SER*     3.2    20.9    +      -       -      +
    513F  HIS      3.7     2.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 510 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    459E  TYR*     3.8    20.6    -      -       +      +
    431F  THR*     4.0    21.8    -      -       +      -
    434F  ARG*     3.6    29.4    -      -       +      +
    435F  PHE*     3.5    37.9    -      -       +      -
    438F  MET*     3.8    14.6    -      -       -      -
    448F  LEU*     6.0     0.2    -      -       +      -
    506F  GLN      3.1    16.8    -      -       -      +
    507F  LEU*     3.3    11.4    +      -       -      +
    508F  LEU      3.2     0.4    -      -       -      -
    509F  LEU*     1.3    74.8    -      -       -      +
    511F  LEU*     1.3    59.9    +      -       +      +
    512F  SER      3.1     2.0    -      -       -      -
    513F  HIS*     3.0     8.3    +      -       +      +
    514F  ILE*     2.9    29.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 511 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    509E  LEU*     4.1     7.2    -      -       +      -
    512E  SER*     3.5    11.1    +      -       -      +
    385F  GLU*     4.2     4.7    -      -       -      +
    389F  ILE*     4.5     1.6    -      -       +      -
    448F  LEU*     4.3    22.0    -      -       +      +
    451F  ILE*     3.9    28.0    -      -       +      -
    452F  ILE*     3.7    35.9    -      -       +      +
    455F  ASN*     6.1     0.7    -      -       +      +
    507F  LEU      3.8    14.1    -      -       -      +
    508F  LEU*     3.4    25.1    -      -       +      +
    509F  LEU      3.2     0.4    -      -       -      -
    510F  ILE*     1.3    78.5    -      -       +      +
    512F  SER*     1.3    58.1    +      -       -      +
    514F  ILE*     3.7    15.5    -      -       +      +
    515F  ARG*     2.9    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 512 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    385E  GLU*     4.8     1.4    +      -       -      -
    455E  ASN*     4.1    11.6    +      -       -      -
    456E  SER*     5.1     1.0    +      -       -      -
    508E  LEU      5.9     0.2    -      -       -      -
    511E  LEU*     4.0    11.7    +      -       -      +
    512E  SER*     3.5    21.8    +      -       -      +
    515E  ARG*     3.0    39.7    +      -       -      +
    508F  LEU      3.8     1.3    +      -       -      -
    509F  LEU*     3.2    17.3    +      -       -      -
    510F  ILE      3.1     0.2    -      -       -      -
    511F  LEU*     1.3    80.5    -      -       -      +
    513F  HIS*     1.3    60.6    +      -       -      +
    515F  ARG*     3.4     5.2    +      -       -      +
    516F  HIS      3.2    15.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 513 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    456E  SER      5.0     2.9    -      -       -      -
    459E  TYR*     3.5    58.3    +      +       +      +
    460E  THR*     4.3     5.9    -      -       +      +
    515E  ARG*     3.8    11.6    -      -       -      +
    427F  MET*     3.4    39.1    -      -       +      +
    431F  THR*     3.1    31.6    +      -       -      +
    509F  LEU      3.7     1.2    +      -       -      -
    510F  ILE*     3.0    11.8    +      -       +      +
    512F  SER*     1.3    76.7    -      -       -      +
    514F  ILE*     1.3    60.4    +      -       -      +
    516F  HIS*     3.2    10.6    +      +       -      +
    517F  MET*     3.0    39.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 514 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    385F  GLU*     3.8    36.6    -      -       +      +
    388F  MET*     4.6     5.9    -      -       +      +
    389F  ILE*     3.8    37.7    -      -       +      -
    431F  THR*     4.4     8.3    -      -       +      -
    435F  PHE*     4.7     1.6    -      -       +      -
    452F  ILE*     4.5     3.8    -      -       +      -
    510F  ILE*     2.9    30.9    +      -       +      +
    511F  LEU*     3.7    20.2    -      -       +      +
    512F  SER      3.3     0.2    -      -       -      -
    513F  HIS*     1.3    74.6    -      -       -      +
    515F  ARG*     1.3    64.5    +      -       -      +
    517F  MET*     3.4    23.8    +      -       +      +
    518F  SER*     3.0    22.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 515 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    512E  SER*     3.6    33.8    +      -       -      +
    513E  HIS*     3.9    23.6    +      -       -      +
    515E  ARG*     4.6     1.1    -      -       +      -
    516E  HIS*     3.3    40.6    +      -       +      +
    381F  CYS*     4.2     7.9    +      -       -      -
    385F  GLU*     3.3    29.1    +      -       -      +
    455F  ASN*     4.3     4.4    +      -       -      +
    456F  SER*     3.1    44.0    +      -       -      +
    459F  TYR*     4.9     0.2    -      -       -      -
    511F  LEU      2.9    13.3    +      -       -      +
    512F  SER*     3.5    11.4    -      -       -      +
    514F  ILE*     1.3    77.8    -      -       -      +
    516F  HIS*     1.3    61.0    +      -       -      +
    518F  SER*     3.3     3.4    +      -       -      -
    519F  ASN*     3.0    35.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 516 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    381E  CYS*     5.3     6.3    -      -       -      -
    460E  THR*     5.6     3.7    -      -       +      +
    515E  ARG*     3.4    35.9    +      -       -      +
    519E  ASN*     3.4    36.9    +      -       -      -
    547E  HIS*     4.9    14.1    -      +       -      -
    427F  MET*     3.8    28.2    -      -       +      -
    512F  SER      3.2     7.0    +      -       -      +
    513F  HIS*     3.3    12.8    -      +       -      +
    515F  ARG*     1.3    76.6    -      -       -      +
    517F  MET*     1.3    65.2    +      -       -      +
    519F  ASN*     3.3     2.9    +      -       -      +
    520F  LYS*     3.1    48.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 517 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    388F  MET*     3.4    22.1    -      -       +      +
    392F  VAL*     4.9     2.0    -      -       +      -
    424F  ILE*     4.4     4.7    -      -       +      +
    427F  MET*     3.5    61.7    -      -       +      -
    428F  LEU*     3.5    24.5    -      -       +      -
    431F  THR*     3.4    20.6    -      -       +      +
    513F  HIS*     3.0    19.0    +      -       +      +
    514F  ILE*     3.6    35.4    -      -       +      +
    516F  HIS*     1.3    76.0    -      -       -      +
    518F  SER*     1.3    57.5    +      -       -      +
    520F  LYS*     3.5     2.1    +      -       -      +
    521F  GLY      2.9    23.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 518 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    381F  CYS      5.2     3.6    +      -       -      -
    384F  LEU*     3.3    28.1    -      -       -      +
    385F  GLU*     3.5    26.2    +      -       -      +
    388F  MET*     3.7     9.8    -      -       -      -
    514F  ILE      3.0    17.1    +      -       -      -
    515F  ARG*     3.5     5.8    -      -       -      -
    516F  HIS      3.2     0.2    -      -       -      -
    517F  MET*     1.3    76.8    -      -       -      +
    519F  ASN*     1.3    62.1    +      -       -      +
    521F  GLY      3.2     0.5    +      -       -      -
    522F  MET*     2.8    34.9    +      -       -      +
    547F  HIS*     5.3     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 519 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    516E  HIS*     3.3    43.4    +      -       -      +
    519E  ASN*     2.7    45.6    +      -       +      +
    520E  LYS*     5.5     3.2    -      -       -      -
    515F  ARG*     3.0    25.0    +      -       -      +
    516F  HIS      3.3     2.2    +      -       -      +
    518F  SER*     1.3    77.6    +      -       -      +
    520F  LYS*     1.3    63.5    +      -       +      +
    522F  MET*     3.3     7.5    +      -       -      +
    523F  GLU*     3.1    29.4    +      -       +      +
    547F  HIS*     5.2     7.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 520 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    519E  ASN*     5.0     6.3    -      -       -      +
    523E  GLU*     5.2     8.0    +      -       -      +
    547E  HIS*     3.0    33.8    +      -       -      +
    548E  ARG*     5.2     2.6    -      -       -      +
    424F  ILE*     3.8    18.6    -      -       +      +
    427F  MET*     4.5     9.0    -      -       +      -
    516F  HIS*     3.1    46.7    +      -       +      +
    517F  MET      3.7     5.4    -      -       -      +
    519F  ASN*     1.3    78.8    -      -       +      +
    521F  GLY*     1.3    59.4    -      -       -      +
    523F  GLU*     3.3    11.0    +      -       +      +
    524F  HIS*     3.2    20.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 521 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    384F  LEU*     4.0    12.3    -      -       -      -
    388F  MET*     4.4     5.2    -      -       -      -
    421F  MET*     5.3     0.7    -      -       -      -
    424F  ILE*     3.6    16.5    -      -       -      +
    517F  MET      2.9    15.3    +      -       -      -
    518F  SER      3.6     2.9    -      -       -      -
    520F  LYS*     1.3    74.7    -      -       -      +
    522F  MET*     1.3    59.8    +      -       -      +
    524F  HIS*     3.2     3.7    +      -       -      +
    525F  LEU*     2.9    32.6    +      -       -      +
    601F  6WT      4.5     6.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 522 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    383F  TRP*     3.8    21.5    -      -       +      +
    384F  LEU*     3.7    34.5    -      -       +      +
    518F  SER*     2.8    17.5    +      -       -      +
    519F  ASN*     3.5     8.1    -      -       -      +
    521F  GLY*     1.3    77.7    -      -       -      +
    523F  GLU*     1.3    63.3    -      -       +      +
    525F  LEU*     3.3     6.5    +      -       -      +
    526F  TYR*     3.1    19.9    +      -       -      +
    544F  LEU*     3.6    21.8    -      -       +      +
    547F  HIS*     3.4    60.8    -      -       +      +
    548F  ARG*     6.3     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 523 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520E  LYS*     4.8    13.3    +      -       -      +
    523E  GLU*     3.7    38.6    -      -       +      +
    519F  ASN*     3.1    21.1    +      -       +      +
    520F  LYS*     3.6    14.1    -      -       +      +
    521F  GLY      3.3     0.2    -      -       -      -
    522F  MET*     1.3    78.5    -      -       +      +
    524F  HIS*     1.3    61.2    +      -       -      +
    526F  TYR*     3.5     8.7    +      -       -      +
    527F  SER*     3.4    17.3    +      -       -      -
    548F  ARG*     3.1    33.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 524 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339F  GLU*     6.2     0.4    -      -       -      -
    343F  MET*     5.0     2.5    -      -       +      -
    417F  CYS      3.9    21.0    +      -       -      -
    420F  GLY*     4.7     6.1    -      -       -      -
    421F  MET*     3.3    51.2    +      -       +      +
    424F  ILE*     4.6     2.2    -      -       +      -
    520F  LYS      3.2    13.1    +      -       -      +
    521F  GLY      3.7     6.5    -      -       -      +
    522F  MET      3.2     0.8    -      -       -      -
    523F  GLU*     1.3    74.9    -      -       -      +
    525F  LEU*     1.3    64.9    +      -       -      +
    526F  TYR      3.2     0.4    -      -       -      -
    527F  SER*     2.4    32.5    +      -       -      -
    528F  MET*     3.0    33.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 525 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347F  THR*     4.8     3.6    -      -       +      -
    383F  TRP*     3.8    31.0    -      -       +      -
    384F  LEU*     4.6     8.1    -      -       +      -
    421F  MET*     6.5     0.2    -      -       +      -
    521F  GLY      2.9    18.4    +      -       -      +
    522F  MET*     3.3    10.7    +      -       -      +
    524F  HIS*     1.3    77.8    -      -       +      +
    526F  TYR*     1.3    60.2    +      -       -      +
    528F  MET*     3.4    31.1    +      -       +      +
    529F  LYS*     3.1    17.3    +      -       -      +
    536F  LEU*     4.3    10.1    -      -       +      +
    540F  LEU*     5.4     6.3    -      -       +      -
    544F  LEU*     3.4    24.0    -      -       +      +
    601F  6WT      3.3    36.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 526 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    522F  MET      3.1    12.8    +      -       -      +
    523F  GLU*     3.6    11.7    -      -       -      +
    524F  HIS      3.2     0.2    -      -       -      -
    525F  LEU*     1.3    78.5    -      -       -      +
    527F  SER*     1.3    64.1    +      -       -      +
    529F  LYS*     3.3    21.3    +      -       +      +
    530F  CYS*     3.1    46.5    +      -       -      -
    544F  LEU*     3.8    17.0    -      -       +      +
    548F  ARG*     3.6    62.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 527 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    523F  GLU      3.4     9.1    +      -       -      -
    524F  HIS*     2.4    42.3    +      -       -      -
    526F  TYR*     1.3    81.3    -      -       -      +
    528F  MET*     1.3    58.2    +      -       -      +
    530F  CYS*     3.1     8.6    +      -       -      +
    531F  LYS*     2.9    44.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 528 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    343F  MET*     3.5    27.4    -      -       +      -
    347F  THR*     3.7    29.2    -      -       +      -
    524F  HIS*     3.0    37.4    +      -       +      +
    525F  LEU*     3.6    24.2    -      -       +      +
    527F  SER*     1.3    81.6    +      -       -      +
    529F  LYS*     1.3    62.5    +      -       -      +
    531F  LYS*     3.6     8.6    +      -       -      +
    532F  ASN*     3.2    18.4    +      -       -      -
    533F  VAL      4.2     3.5    +      -       -      -
    534F  VAL*     3.6    36.6    -      -       +      +
    536F  LEU*     4.1    10.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 529 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    525F  LEU      3.1    13.0    +      -       -      +
    526F  TYR*     3.3    25.6    -      -       +      +
    527F  SER      3.1     0.2    -      -       -      -
    528F  MET*     1.3    77.4    -      -       -      +
    530F  CYS*     1.3    65.8    +      -       -      +
    532F  ASN*     3.1    20.9    +      -       -      +
    536F  LEU*     4.2    13.0    -      -       +      +
    541F  LEU*     4.2    23.5    -      -       +      +
    544F  LEU*     4.1    19.3    -      -       +      -
    545F  ASP*     4.4    19.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 530 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    526F  TYR*     3.1    49.4    +      -       -      -
    527F  SER*     3.1    10.8    +      -       -      +
    529F  LYS*     1.3    84.2    -      -       -      +
    531F  LYS*     1.3    64.9    +      -       +      +
    532F  ASN*     3.4     4.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 531 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    527F  SER*     2.9    31.4    +      -       -      +
    528F  MET*     3.8     8.3    -      -       -      +
    529F  LYS      3.3     0.2    -      -       -      -
    530F  CYS*     1.3    78.6    -      -       +      +
    532F  ASN*     1.3    68.6    +      -       -      +
    533F  VAL*     3.2    22.3    +      -       +      +
    534F  VAL*     6.2     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 532 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    528F  MET      3.2     6.4    +      -       -      -
    529F  LYS*     3.1    18.4    +      -       -      +
    530F  CYS      4.0     4.7    -      -       -      +
    531F  LYS*     1.3    79.3    -      -       -      +
    533F  VAL*     1.3    61.2    +      -       -      +
    534F  VAL      5.0     2.5    -      -       -      -
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il