Contacts of the helix formed by residues 548 - 578 (chain B) in PDB entry 5MKE


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 PHE 548 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316B  LEU*     6.3     1.8    -      -       +      -
    427B  SER*     5.1     7.6    -      -       -      -
    436B  PHE*     4.2    25.6    -      +       +      -
    438B  VAL*     4.6     2.5    -      -       +      -
    460B  LEU*     3.4    35.2    -      -       +      -
    462B  LEU*     5.5     5.2    -      -       +      -
    529B  THR*     6.1     6.3    -      -       +      -
    533B  GLU*     5.7     4.5    -      -       +      -
    536B  LEU*     3.5    31.6    -      -       +      -
    545B  PHE*     5.0     3.9    -      -       +      -
    546B  PRO*     3.3     7.9    +      -       +      +
    547B  ASN*     1.3    74.6    +      -       -      +
    549B  GLU*     1.3    65.6    +      -       -      +
    550B  HIS      3.5     0.9    -      -       -      -
    551B  LEU*     3.0    42.3    -      -       +      +
    552B  ALA*     2.9    38.3    +      -       +      -
    555B  GLN*     5.8     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 549 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    376B  GLY*     4.0    11.8    -      -       -      -
    377B  SER*     4.2    11.7    +      -       -      +
    378B  SER      4.6     2.6    -      -       -      +
    425B  ASP*     6.5     1.1    -      -       +      -
    427B  SER*     6.3     0.6    -      -       -      -
    438B  VAL*     5.8     2.2    -      -       -      -
    440B  ARG*     3.6    43.3    +      -       +      +
    547B  ASN*     2.3    32.3    +      -       -      +
    548B  PHE*     1.3    68.9    -      -       -      +
    550B  HIS*     1.3    78.2    +      -       -      +
    552B  ALA*     2.5    15.6    +      -       +      +
    553B  TYR*     2.5    47.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 550 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    375B  ASN      5.5     0.7    -      -       -      -
    376B  GLY*     3.9    14.8    -      -       -      -
    377B  SER*     3.9    27.9    -      -       -      -
    528B  ARG*     2.9    34.7    +      -       -      +
    547B  ASN*     3.8     3.1    +      -       -      +
    548B  PHE      3.5     0.6    -      -       -      -
    549B  GLU*     1.3    93.6    +      -       -      +
    551B  LEU*     1.3    64.0    +      -       +      +
    553B  TYR*     3.1    20.6    -      +       -      +
    554B  TRP*     2.9    51.1    +      +       -      -
----------------------------------------------------------
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Residues in contact with LEU 551 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    528B  ARG*     4.2    33.7    -      -       +      +
    529B  THR*     5.2     9.2    -      -       +      +
    532B  VAL*     3.5    50.5    -      -       +      -
    536B  LEU*     4.2     1.6    -      -       +      -
    547B  ASN      4.3     3.8    -      -       -      +
    548B  PHE*     3.0    53.2    -      -       +      +
    550B  HIS*     1.3    77.0    -      -       +      +
    552B  ALA*     1.3    64.1    +      -       -      +
    554B  TRP*     2.8    21.4    +      -       -      +
    555B  GLN*     3.1     9.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 552 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    438B  VAL*     3.6    27.8    -      -       +      -
    458B  GLN*     5.9     0.9    -      -       +      -
    460B  LEU*     5.6     1.3    -      -       +      -
    548B  PHE*     2.9    33.6    +      -       +      +
    549B  GLU*     2.5    16.5    +      -       +      +
    551B  LEU*     1.3    71.7    -      -       -      +
    553B  TYR*     1.3    52.8    +      -       -      +
    555B  GLN*     2.7    11.5    +      -       +      +
    556B  ILE*     2.6    40.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 553 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    440B  ARG*     4.4    15.9    -      -       -      +
    549B  GLU*     2.5    29.6    +      -       -      +
    550B  HIS*     3.1    21.5    -      +       -      +
    552B  ALA*     1.3    72.5    -      -       -      +
    554B  TRP*     1.3    88.1    -      +       -      +
    556B  ILE*     3.2    17.7    -      -       +      +
    557B  GLN*     2.8    43.1    +      -       +      +
   1007B  PX6      3.8    55.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 554 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520B  VAL*     5.8     7.2    -      -       +      -
    524B  ILE*     4.6    28.3    -      -       +      +
    525B  ASN*     6.6     0.2    -      -       -      -
    528B  ARG*     3.2    30.3    -      -       +      +
    529B  THR*     6.2     3.6    -      -       +      -
    550B  HIS*     2.9    54.3    +      +       -      -
    551B  LEU*     2.8    11.1    +      -       -      +
    553B  TYR*     1.3    90.7    -      +       -      +
    555B  GLN*     1.3    54.3    +      -       -      +
    557B  GLN*     2.8    27.7    +      -       +      +
    558B  PHE*     2.1    43.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 555 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    242B  MET*     5.6     6.8    -      -       -      +
    458B  GLN*     4.7     4.5    -      -       +      -
    459B  PRO      4.0    14.8    -      -       -      +
    460B  LEU*     3.1    39.1    -      -       +      +
    461B  LYS*     4.4    15.4    +      -       -      +
    548B  PHE*     5.5     0.9    -      -       +      -
    551B  LEU      3.1     6.7    +      -       -      +
    552B  ALA*     2.7    21.3    +      -       +      +
    554B  TRP*     1.3    70.2    -      -       -      +
    556B  ILE*     1.3    54.0    +      -       -      +
    558B  PHE*     3.1    32.3    -      -       -      -
    559B  ASN*     2.2    50.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 556 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    438B  VAL*     5.0     4.0    -      -       +      -
    440B  ARG*     4.8    10.1    -      -       -      +
    456B  GLN*     5.5    10.8    -      -       +      +
    458B  GLN*     3.2    50.9    -      -       +      +
    552B  ALA*     2.6    21.8    +      -       +      +
    553B  TYR*     3.2    25.6    -      -       +      +
    555B  GLN*     1.3    72.2    -      -       -      +
    557B  GLN*     1.3    53.7    +      -       -      +
    559B  ASN*     3.3     0.9    -      -       -      +
    560B  ASN*     2.5    59.6    +      -       -      +
   1007B  PX6      4.8    24.2    -      -       +      +
    653C  ASN*     5.0     7.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 557 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520B  VAL*     5.7     7.0    -      -       +      -
    553B  TYR*     2.8    39.7    +      -       +      +
    554B  TRP*     3.2    35.0    -      -       +      +
    556B  ILE*     1.3    70.8    -      -       -      +
    558B  PHE*     1.3    64.7    +      -       -      +
    560B  ASN*     3.2    10.8    +      -       -      +
    561B  ILE*     3.0    31.9    +      -       +      +
   1007B  PX6      3.3    52.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 558 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    241B  MET*     5.4    12.1    -      -       +      -
    461B  LYS*     5.1    13.5    -      -       -      -
    464B  ARG*     5.6     6.7    -      -       -      -
    521B  ALA*     3.6    36.3    -      -       +      +
    525B  ASN*     3.9    31.0    -      -       +      -
    554B  TRP*     2.1    32.3    +      -       +      +
    555B  GLN*     3.0    38.6    -      -       -      +
    557B  GLN*     1.3    65.9    -      -       -      +
    559B  ASN*     1.3    72.7    +      -       -      +
    561B  ILE*     3.4     5.8    -      -       -      +
    562B  ALA*     2.9    36.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 559 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    242B  MET*     5.5     8.9    -      -       -      +
    458B  GLN*     2.9    30.4    -      -       -      +
    459B  PRO*     4.9     7.3    +      -       -      +
    555B  GLN*     2.2    44.1    +      -       -      +
    556B  ILE*     3.3     4.0    -      -       -      +
    558B  PHE*     1.3    70.4    -      -       -      +
    560B  ASN*     1.3    69.9    +      -       -      +
    562B  ALA*     3.9     3.4    -      -       -      +
    563B  ALA*     3.1    22.3    +      -       -      +
    617C  LEU*     4.2    19.0    +      -       -      +
    618C  VAL*     5.4     1.5    +      -       -      -
    621C  THR*     5.6     2.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 560 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    458B  GLN*     4.9     3.2    +      -       -      -
    556B  ILE*     2.5    52.9    +      -       -      +
    557B  GLN*     3.2    15.3    +      -       -      +
    558B  PHE      3.0     0.6    +      -       -      -
    559B  ASN*     1.3    80.1    -      -       -      +
    561B  ILE*     1.3    64.0    +      -       -      +
    563B  ALA*     3.0     5.3    +      -       -      +
    564B  VAL*     2.9    25.0    +      -       +      +
   1007B  PX6      3.8    28.6    -      -       +      +
    618C  VAL*     5.4     3.3    -      -       -      +
    653C  ASN*     4.9     1.2    +      -       -      -
    656C  LEU*     3.7    32.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 561 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  LEU*     3.6    46.4    -      -       +      +
    520B  VAL*     4.1    26.9    -      -       +      -
    521B  ALA*     4.8    10.3    -      -       +      +
    557B  GLN*     3.0    26.1    +      -       +      +
    558B  PHE*     3.4     7.6    -      -       -      +
    560B  ASN*     1.3    77.0    -      -       -      +
    562B  ALA*     1.3    56.6    +      -       -      +
    564B  VAL*     2.6    15.2    +      -       +      -
    565B  THR*     2.6    48.7    +      -       +      +
   1007B  PX6      5.0    14.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 562 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238B  THR*     6.5     1.1    -      -       +      -
    521B  ALA*     5.0     6.5    -      -       +      -
    558B  PHE*     2.9    38.8    +      -       +      +
    559B  ASN*     3.9     4.5    -      -       -      +
    561B  ILE*     1.3    78.2    -      -       +      +
    563B  ALA*     1.3    59.3    +      -       -      +
    565B  THR*     2.1    31.8    +      -       -      -
    566B  VAL*     3.0    12.9    -      -       -      +
    617C  LEU*     5.1     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 563 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    559B  ASN*     3.1    15.1    +      -       -      +
    560B  ASN*     3.0    10.8    +      -       -      +
    562B  ALA*     1.3    77.4    -      -       -      +
    564B  VAL*     1.3    56.0    +      -       -      +
    566B  VAL*     2.7    28.4    +      -       -      +
    567B  PHE      3.4     3.6    +      -       -      -
    614C  LEU*     3.6    17.9    -      -       +      +
    617C  LEU*     3.6    38.6    -      -       +      -
    618C  VAL*     4.2    10.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 564 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  LEU*     5.3     6.5    -      -       +      -
    560B  ASN*     3.2    17.0    -      -       +      +
    561B  ILE*     2.6    23.4    +      -       +      +
    563B  ALA*     1.3    72.5    -      -       +      +
    565B  THR*     1.3    63.1    +      -       -      +
    567B  PHE*     3.5    10.4    -      -       +      +
    568B  PHE*     3.5    26.4    -      -       +      -
   1007B  PX6      4.2    38.8    -      -       +      -
   1008B  PLM      5.5     9.4    -      -       +      -
    614C  LEU*     4.3    13.2    -      -       +      -
    618C  VAL*     5.6     4.0    -      -       +      -
    656C  LEU*     5.9     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 565 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234B  LEU*     5.8     2.4    -      -       -      +
    514B  ILE*     5.2     4.0    -      -       +      -
    517B  LEU*     3.5    45.5    -      -       +      -
    518B  SER*     4.6     3.8    -      -       -      +
    521B  ALA*     6.4     1.1    -      -       +      -
    561B  ILE*     2.6    28.4    +      -       +      +
    562B  ALA*     2.1    35.3    +      -       -      -
    564B  VAL*     1.3    70.2    -      -       -      +
    566B  VAL*     1.3    58.4    +      -       -      +
    568B  PHE*     2.7     7.4    +      -       -      +
    569B  VAL*     2.4    49.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 566 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234B  LEU*     5.7     9.9    -      -       +      -
    235B  CYS*     5.8     2.7    -      -       -      -
    238B  THR*     5.0    10.8    -      -       +      -
    562B  ALA      3.0    16.8    -      -       -      +
    563B  ALA*     2.7    16.9    +      -       -      +
    565B  THR*     1.3    75.9    +      -       -      +
    567B  PHE*     1.3    49.9    +      -       -      +
    569B  VAL*     3.2    14.1    -      -       +      +
    570B  TRP*     2.2    41.8    +      -       +      +
    613C  GLN*     3.5    34.1    -      -       +      +
    614C  LEU*     5.7     2.2    -      -       +      +
    617C  LEU*     3.5    27.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 567 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563B  ALA      3.4     4.3    +      -       -      +
    564B  VAL*     3.5    11.0    -      -       +      +
    565B  THR      2.8     0.6    +      -       -      -
    566B  VAL*     1.3    77.0    -      -       -      +
    568B  PHE*     1.3    93.6    +      +       +      +
    570B  TRP*     2.6    11.6    +      -       -      +
    571B  ILE*     2.5    58.5    +      -       +      +
   1008B  PLM      3.3    57.0    -      -       +      -
    607C  ILE*     3.4    24.9    -      -       +      -
    610C  ALA*     3.8    22.9    -      -       +      +
    611C  TYR*     4.8     5.8    -      +       -      -
    614C  LEU*     4.9    20.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 568 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510B  LEU*     4.1    38.1    -      -       +      +
    513B  VAL*     4.9     8.7    -      -       +      -
    514B  ILE*     5.3     9.6    -      -       +      +
    517B  LEU*     4.2    20.0    -      -       +      -
    564B  VAL*     3.5    28.0    -      -       +      -
    565B  THR*     2.7     9.4    +      -       -      +
    567B  PHE*     1.3    99.0    -      +       -      +
    569B  VAL*     1.3    62.1    +      -       -      +
    571B  ILE*     3.1    25.8    -      -       +      +
    572B  LYS*     3.0    22.7    +      -       -      +
   1007B  PX6      4.8    18.4    -      -       +      -
   1008B  PLM      4.1    25.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 569 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    230B  PHE*     5.5     6.3    -      -       +      -
    231B  LEU*     5.3    20.2    -      -       +      +
    234B  LEU*     4.7    26.5    -      -       +      -
    235B  CYS*     6.5     0.7    -      -       -      -
    514B  ILE*     3.8    25.1    -      -       +      +
    565B  THR*     2.4    44.4    +      -       -      +
    566B  VAL*     3.2    16.4    -      -       +      +
    568B  PHE*     1.3    74.8    -      -       -      +
    570B  TRP*     1.3    67.0    +      -       -      +
    572B  LYS*     3.1    16.9    -      -       -      +
    573B  LEU      4.5     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 570 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231B  LEU*     4.3    26.2    -      -       +      +
    235B  CYS*     4.5     6.3    -      -       -      -
    566B  VAL*     2.2    33.1    +      -       +      +
    567B  PHE*     2.6    10.0    +      -       -      +
    569B  VAL*     1.3    68.6    -      -       -      +
    571B  ILE*     1.3    58.5    +      -       +      +
    572B  LYS      2.7    12.3    +      -       -      -
    573B  LEU*     2.9    40.9    +      -       +      +
   1005B  CHS      3.3    42.2    -      -       +      -
   1006B  CHS      4.6    11.2    -      -       +      -
    606C  ILE*     3.0    38.3    +      -       +      +
    609C  LEU*     5.2     9.2    -      -       +      -
    610C  ALA*     4.7    15.0    -      -       +      -
    613C  GLN*     2.8    45.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 571 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510B  LEU*     6.0     5.4    -      -       +      -
    567B  PHE*     2.5    54.8    +      -       +      +
    568B  PHE*     3.1    43.5    -      -       +      +
    570B  TRP*     1.3    79.0    -      -       +      +
    572B  LYS*     1.3    56.7    +      -       -      +
    573B  LEU      2.9     1.1    -      -       -      -
    574B  PHE*     2.5    49.1    +      -       +      +
    575B  LYS*     3.5     4.9    +      -       -      +
   1008B  PLM      5.3    11.2    -      -       +      -
    606C  ILE*     5.3     3.6    -      -       +      -
    607C  ILE*     5.0     3.6    -      -       +      -
    610C  ALA*     4.9     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 572 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    227B  TYR*     3.3    38.5    +      -       +      -
    511B  ASP*     4.0    35.1    +      -       -      +
    514B  ILE*     6.3     0.2    -      -       -      +
    568B  PHE      3.0    11.4    +      -       -      +
    569B  VAL*     3.1    18.2    -      -       -      +
    570B  TRP      2.7     6.5    +      -       -      -
    571B  ILE*     1.3    74.6    -      -       -      +
    573B  LEU*     1.3    57.0    +      -       -      +
    575B  LYS*     3.6    11.3    +      -       +      +
    576B  PHE*     3.0    59.1    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 573 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231B  LEU*     4.2    20.3    -      -       +      +
    570B  TRP*     2.9    52.1    +      -       +      +
    572B  LYS*     1.3    77.3    -      -       -      +
    574B  PHE*     1.3    66.2    +      -       -      +
    576B  PHE*     2.5    18.3    +      -       +      -
    577B  ILE*     2.3    45.9    +      -       +      +
   1006B  CHS      6.2     2.2    -      -       +      -
    606C  ILE*     1.8    48.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 574 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    507B  TRP*     6.3     2.9    -      +       -      -
    571B  ILE*     2.5    39.1    +      -       +      +
    573B  LEU*     1.3    79.5    -      -       +      +
    575B  LYS*     1.3    67.0    +      -       +      -
    577B  ILE*     3.1    14.8    -      -       +      +
    578B  ASN*     2.7    30.4    +      -       -      +
    587B  SER*     4.6    14.4    -      -       -      -
   1008B  PLM      4.0    36.8    -      -       +      -
    603C  MET*     3.7    41.1    -      -       +      -
    606C  ILE*     4.4    14.8    -      -       +      -
    607C  ILE*     6.3     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 575 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    507B  TRP*     3.4    49.1    +      -       +      +
    510B  LEU*     5.4     8.9    -      -       -      +
    511B  ASP*     2.4    43.3    +      -       -      +
    571B  ILE      3.5     4.8    +      -       -      +
    572B  LYS*     4.1    13.5    -      -       +      +
    573B  LEU      3.1     0.2    -      -       -      -
    574B  PHE*     1.3    88.6    -      -       +      +
    576B  PHE*     1.3    71.9    +      -       +      +
    578B  ASN*     3.3    19.6    -      -       -      +
    579B  PHE*     3.5    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 576 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    223B  GLU*     5.5     1.3    -      -       -      -
    224B  LEU*     3.5    30.3    -      -       +      -
    227B  TYR*     3.2    43.3    -      +       +      -
    228B  LEU*     6.4     2.0    -      -       +      -
    572B  LYS*     3.0    51.4    -      -       +      -
    573B  LEU*     2.5    19.8    +      -       +      +
    575B  LYS*     1.3    81.0    -      -       +      +
    577B  ILE*     1.3    64.7    +      -       -      +
    578B  ASN      3.1     3.1    +      -       -      -
    579B  PHE*     3.1    34.9    -      +       +      -
----------------------------------------------------------
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Residues in contact with ILE 577 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573B  LEU*     2.3    44.4    +      -       +      +
    574B  PHE*     3.1    28.5    -      -       +      +
    576B  PHE*     1.3    68.6    -      -       -      +
    578B  ASN*     1.3    64.5    +      -       +      +
    579B  PHE      3.9     1.6    +      -       -      -
    580B  ASN*     4.1    10.9    +      -       -      +
    602C  ILE*     2.6    43.7    -      -       +      -
    603C  MET*     6.3     1.3    -      -       -      -
    606C  ILE*     4.9     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 578 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574B  PHE*     2.7    34.1    +      -       -      +
    575B  LYS*     3.3    13.9    -      -       -      +
    577B  ILE*     1.3    80.0    -      -       +      +
    579B  PHE*     1.3    61.6    +      -       -      +
    580B  ASN*     3.9    11.2    -      -       -      +
    583B  MET*     4.7     5.4    +      -       +      -
    584B  SER*     3.0    36.0    +      -       -      +
    587B  SER*     4.8    11.9    -      -       -      -
    600C  PHE*     5.5     3.8    -      -       -      -
    603C  MET*     6.3     0.4    -      -       -      +
----------------------------------------------------------
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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