Contacts of the helix formed by residues 588 - 616 (chain E) in PDB entry 4P6X


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 HIS 588 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587E  LEU*     1.3    72.9    -      -       -      +
    589E  LEU*     1.3    75.2    +      -       +      +
    590E  ASP*     2.7    44.4    +      -       +      -
    591E  ASP*     2.8    38.0    +      -       -      +
    592E  GLN*     2.9    12.5    +      -       -      +
    681E  LYS*     3.5    28.8    +      -       +      +
    682E  SER*     3.2    19.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 589 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587E  LEU      3.4     0.2    +      -       -      -
    588E  HIS*     1.3    99.6    +      -       +      +
    590E  ASP*     1.3    84.3    +      -       -      +
    591E  ASP      3.0     0.2    +      -       -      -
    592E  GLN*     3.2    19.8    +      -       -      +
    593E  MET*     2.8    33.9    +      -       -      +
    746F  ARG*     3.1    43.6    +      -       -      +
    749F  LEU*     4.8     2.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 590 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    588E  HIS*     2.7    30.3    +      -       +      -
    589E  LEU*     1.3    88.7    -      -       -      +
    591E  ASP*     1.3    58.3    +      -       -      +
    593E  MET*     4.0    14.8    -      -       +      +
    594E  THR*     2.5    37.0    +      -       -      +
    681E  LYS*     3.4    22.2    +      -       +      +
    746F  ARG*     5.0     2.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 591 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    587E  LEU*     4.1     8.1    -      -       +      -
    588E  HIS*     2.8    34.3    +      -       -      +
    590E  ASP*     1.3    77.4    -      -       -      +
    592E  GLN*     1.3    56.0    +      -       -      +
    593E  MET      3.0     1.3    -      -       -      -
    594E  THR*     2.8     7.1    +      -       -      -
    595E  LEU*     2.7    39.5    +      -       -      +
    676E  PRO*     5.6     0.5    -      -       -      +
    680E  LEU*     3.0    55.2    -      -       +      +
    681E  LYS*     3.2    10.7    +      -       -      +
    682E  SER*     3.1    12.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 592 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    579E  LYS*     4.9     5.0    -      -       -      +
    584E  PHE*     3.3    44.1    -      -       +      +
    585E  ARG*     3.1    35.9    +      -       -      +
    587E  LEU*     2.5    37.5    +      -       +      +
    588E  HIS      2.9     8.2    +      -       -      +
    589E  LEU*     3.3    23.6    -      -       -      +
    591E  ASP*     1.3    71.9    -      -       -      +
    593E  MET*     1.3    60.4    +      -       -      +
    595E  LEU*     4.7     0.9    -      -       -      -
    596E  LEU*     3.7    13.0    +      -       -      +
    749F  LEU*     3.7    20.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 593 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    589E  LEU      2.8    17.0    +      -       -      +
    590E  ASP*     4.0    14.4    -      -       +      +
    592E  GLN*     1.3    78.2    -      -       -      +
    594E  THR*     1.3    69.1    +      -       -      +
    596E  LEU      3.7     0.5    +      -       -      -
    597E  GLN*     3.0    66.2    +      -       -      +
    759E  ASN*     5.2     2.0    -      -       -      +
    763E  LYS*     5.8     1.6    -      -       -      +
    740F  LYS*     4.3     8.7    -      -       +      +
    742F  ASN*     3.4    42.2    -      -       +      +
    745F  LEU*     4.0    10.7    -      -       +      +
    746F  ARG*     4.0    16.4    -      -       +      +
    749F  LEU*     3.5    17.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 594 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    590E  ASP*     2.5    22.8    +      -       -      +
    591E  ASP*     2.8     7.7    +      -       -      -
    593E  MET*     1.3    81.3    -      -       -      +
    595E  LEU*     1.3    60.9    +      -       +      +
    597E  GLN*     3.6     8.6    +      -       -      +
    598E  TYR*     2.9    57.8    +      -       +      -
    675E  ILE*     5.1     0.9    -      -       -      -
    676E  PRO*     3.6    25.3    -      -       +      +
    680E  LEU*     5.7     0.4    -      -       +      -
    763E  LYS*     4.6    11.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 595 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    584E  PHE*     3.6    23.6    -      -       +      -
    587E  LEU*     3.8    21.8    -      -       +      -
    591E  ASP      2.7    22.1    +      -       -      +
    592E  GLN      4.1     4.0    -      -       -      +
    593E  MET      3.3     0.2    -      -       -      -
    594E  THR*     1.3    71.9    -      -       +      +
    596E  LEU*     1.3    67.0    +      -       -      +
    598E  TYR*     3.2     2.9    +      -       -      +
    599E  SER*     2.9    29.8    +      -       -      -
    671E  LEU*     3.9    19.2    -      -       +      +
    672E  LEU*     3.9    19.3    -      -       +      -
    674E  THR      3.7    20.8    -      -       -      +
    675E  ILE*     3.8    17.9    -      -       +      -
    680E  LEU*     4.1    10.5    -      -       +      -
    686E  PHE*     4.1     8.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 596 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    571E  VAL*     6.2     2.7    -      -       +      -
    574E  ALA*     3.8    18.2    -      -       +      +
    575E  VAL*     3.8    25.6    -      -       +      -
    578E  ALA*     3.7    30.1    -      -       +      -
    584E  PHE*     4.3     2.0    -      -       +      -
    592E  GLN      3.7    12.2    +      -       -      +
    593E  MET      4.3     2.7    -      -       -      +
    595E  LEU*     1.3    78.5    -      -       -      +
    597E  GLN*     1.3    57.6    +      -       -      +
    599E  SER*     4.1     3.6    -      -       -      -
    600E  TRP*     3.0    36.4    +      -       +      +
    603E  LEU*     4.2    13.5    -      -       +      -
    671E  LEU*     4.0    11.0    -      -       +      -
    756E  ILE*     5.5     2.1    -      -       +      +
    745F  LEU*     4.5    11.4    -      -       +      -
    749F  LEU*     3.7    30.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 597 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    593E  MET*     3.0    62.0    +      -       -      +
    594E  THR*     3.6     7.9    -      -       -      +
    595E  LEU      3.1     0.4    -      -       -      -
    596E  LEU*     1.3    75.1    -      -       -      +
    598E  TYR*     1.3    64.6    +      -       +      +
    600E  TRP*     3.1    19.2    +      -       -      -
    756E  ILE*     3.9    22.1    -      -       +      +
    759E  ASN*     3.5    13.3    -      -       -      +
    760E  GLN*     3.3    37.7    +      -       -      +
    763E  LYS*     3.9     7.1    +      -       -      -
    764E  TYR*     5.2     0.3    +      -       -      -
    740F  LYS*     4.5     9.4    -      -       -      +
    742F  ASN*     4.6     2.2    -      -       -      +
    745F  LEU*     3.6    16.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 598 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    594E  THR*     2.9    48.1    +      -       +      +
    595E  LEU      3.8     2.7    -      -       -      +
    597E  GLN*     1.3    78.0    -      -       +      +
    599E  SER*     1.3    59.2    +      -       -      +
    600E  TRP*     3.7     2.0    +      -       -      -
    601E  MET*     5.0     1.6    +      -       -      +
    674E  THR*     3.7    44.0    +      -       +      +
    675E  ILE*     3.9     0.7    -      -       -      -
    676E  PRO*     3.7    20.1    -      -       +      +
    729E  VAL*     5.1     9.5    -      -       -      +
    733E  LEU*     5.2     2.4    -      -       -      +
    760E  GLN*     3.7    13.5    -      -       -      -
    763E  LYS*     3.8    18.0    +      -       +      +
    764E  TYR*     3.6    30.2    +      +       -      -
    768E  ASN*     2.6    36.5    +      -       -      -
    769E  ILE*     3.5    23.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 599 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    595E  LEU      2.9    20.2    +      -       -      -
    596E  LEU*     4.1     0.7    -      -       -      -
    598E  TYR*     1.3    79.9    -      -       -      +
    600E  TRP*     1.3    65.1    +      -       -      +
    601E  MET      3.2     3.1    -      -       -      -
    602E  ALA*     3.0    12.0    +      -       -      +
    603E  LEU*     2.9    25.6    +      -       -      +
    670E  LEU      3.4    24.7    -      -       -      -
    671E  LEU*     3.4    27.5    -      -       -      +
    673E  SER*     4.9     2.0    -      -       -      -
    674E  THR*     5.2     5.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 600 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    571E  VAL*     3.8    34.5    -      -       +      -
    596E  LEU*     3.0    18.0    +      -       +      +
    597E  GLN      3.1    25.6    +      -       -      -
    598E  TYR      4.9     1.3    -      -       -      -
    599E  SER*     1.3    76.1    -      -       -      +
    601E  MET*     1.3    93.9    +      -       +      +
    603E  LEU*     3.3    11.7    +      -       -      +
    604E  MET*     3.0    39.2    +      -       +      +
    733E  LEU*     4.2    12.6    -      -       +      +
    736E  CYS*     4.1    19.7    -      -       -      -
    737E  PHE*     5.9     0.2    -      +       -      -
    753E  LEU*     4.1    25.6    -      -       +      -
    756E  ILE*     3.6    28.5    -      -       +      +
    757E  ILE*     4.2    13.6    -      -       +      +
    760E  GLN*     5.0     4.2    -      -       -      +
    900E  HCY      4.1    25.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 601 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    598E  TYR      5.0     1.7    +      -       -      +
    599E  SER      3.2     0.6    -      -       -      -
    600E  TRP*     1.3   109.9    -      -       +      +
    602E  ALA*     1.3    67.2    +      -       -      +
    604E  MET*     4.6     0.9    -      -       -      -
    605E  ALA*     3.0    24.9    +      -       -      +
    729E  VAL*     4.2    11.2    -      -       +      -
    732E  LEU*     3.6    44.9    -      -       +      +
    733E  LEU*     3.9    27.1    -      -       +      -
    736E  CYS*     3.8    14.8    -      -       +      -
    900E  HCY      3.8    37.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 602 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    599E  SER*     3.0    18.6    +      -       -      +
    601E  MET*     1.3    79.4    -      -       -      +
    603E  LEU*     1.3    61.7    +      -       -      +
    606E  PHE*     3.0    28.3    +      -       -      +
    670E  LEU*     4.0    26.6    -      -       +      +
    673E  SER*     5.2     3.1    -      -       -      +
    725E  MET*     3.8     9.3    -      -       +      +
    729E  VAL*     3.5    26.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 603 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574E  ALA*     4.6     9.0    -      -       +      -
    577E  TRP*     3.7    31.9    -      -       +      -
    596E  LEU*     4.2    20.4    -      -       +      -
    599E  SER*     2.9    29.6    +      -       -      +
    600E  TRP*     3.6    11.2    -      -       -      +
    602E  ALA*     1.3    76.8    -      -       -      +
    604E  MET*     1.3    65.1    +      -       +      +
    606E  PHE*     3.8     3.6    -      -       -      +
    607E  ALA*     2.8    33.9    +      -       -      +
    667E  LYS*     3.3    38.5    -      -       +      +
    670E  LEU*     4.3     2.9    -      -       +      -
    671E  LEU*     4.0    13.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 604 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    567E  GLY      4.8     0.2    -      -       -      +
    570E  GLN*     3.3    34.0    -      -       -      +
    571E  VAL*     3.7    25.4    -      -       +      -
    574E  ALA*     3.6    30.3    -      -       +      -
    600E  TRP*     3.0    36.0    +      -       +      +
    601E  MET*     4.1     2.2    -      -       -      +
    603E  LEU*     1.3    82.2    -      -       +      +
    605E  ALA*     1.3    51.5    +      -       -      +
    607E  ALA*     3.7     5.5    -      -       -      +
    608E  LEU*     2.8    36.0    +      -       -      +
    611E  ARG*     4.8     0.3    +      -       -      -
    900E  HCY      3.8    42.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 605 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    601E  MET      3.0    18.4    +      -       -      +
    602E  ALA*     4.0     3.4    -      -       -      +
    604E  MET*     1.3    76.3    -      -       -      +
    606E  PHE*     1.3    63.4    +      -       -      +
    608E  LEU*     3.0    13.2    -      -       -      +
    609E  GLY*     3.0    19.8    +      -       -      -
    646E  MET*     5.2     4.4    -      -       +      +
    649E  VAL*     4.2    11.3    -      -       +      +
    725E  MET*     4.2    12.1    -      -       +      -
    728E  VAL*     4.8     2.7    -      -       +      -
    732E  LEU*     3.7    27.4    -      -       +      -
    900E  HCY      4.0     7.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 606 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    602E  ALA      3.0    20.0    +      -       -      +
    603E  LEU*     3.8     3.1    -      -       -      +
    605E  ALA*     1.3    76.4    -      -       -      +
    607E  ALA*     1.3    63.2    +      -       -      +
    609E  GLY*     3.2    10.4    +      -       -      -
    610E  TRP      3.2    10.0    +      -       -      -
    649E  VAL*     3.8    18.6    -      -       +      -
    653E  LEU*     4.0    27.6    -      -       +      +
    663E  TYR*     3.3    51.9    -      +       -      -
    666E  MET*     3.7    32.8    -      -       +      -
    667E  LYS*     3.9    11.9    -      -       +      -
    670E  LEU*     3.4    25.4    -      -       +      -
    721E  LEU*     4.2    15.5    -      -       +      -
    722E  LEU*     5.1     0.7    -      -       +      -
    725E  MET*     3.9    12.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 607 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    540E  GLU*     5.9     0.2    -      -       -      +
    570E  GLN*     5.9     0.4    -      -       -      +
    603E  LEU      2.8    23.7    +      -       -      +
    604E  MET*     3.7     7.4    -      -       -      +
    606E  PHE*     1.3    72.2    -      -       -      +
    608E  LEU*     1.3    64.6    +      -       -      +
    610E  TRP*     3.4     4.2    +      -       -      +
    611E  ARG*     3.1    38.5    +      -       -      +
    663E  TYR*     3.0    21.8    +      -       -      +
    667E  LYS*     4.3     7.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 608 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    604E  MET      2.8    14.5    +      -       -      +
    605E  ALA*     3.0    12.1    -      -       -      +
    607E  ALA*     1.3    75.3    -      -       -      +
    609E  GLY*     1.3    65.5    +      -       -      +
    611E  ARG*     3.0    31.1    +      -       -      +
    612E  SER*     2.9    30.8    +      -       -      +
    621E  LEU*     4.5     6.7    -      -       +      -
    622E  TYR      3.5    20.6    -      -       -      +
    623E  PHE*     3.7    33.0    -      -       +      +
    646E  MET*     3.4    42.6    -      -       +      +
    900E  HCY      4.2     5.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 609 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    605E  ALA      3.0    10.1    +      -       -      -
    606E  PHE      3.2     4.6    +      -       -      -
    608E  LEU*     1.3    78.3    -      -       -      +
    610E  TRP*     1.3    54.0    +      -       -      +
    612E  SER*     2.8     4.8    +      -       -      -
    613E  TYR*     2.7    33.3    +      -       -      +
    646E  MET      4.8     1.7    +      -       -      -
    649E  VAL*     4.5     2.5    -      -       -      -
    650E  SER*     3.4    30.8    +      -       -      -
    653E  LEU*     3.4     9.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 610 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    540E  GLU*     5.6     0.7    -      -       -      -
    606E  PHE      3.2     2.8    +      -       -      -
    607E  ALA      3.7     4.0    -      -       -      +
    608E  LEU      3.3     0.2    -      -       -      -
    609E  GLY*     1.3    72.4    -      -       -      +
    611E  ARG*     1.3    62.7    +      -       +      +
    613E  TYR*     3.2    29.4    -      +       -      -
    614E  ARG*     2.9    67.1    +      -       +      +
    653E  LEU*     3.1    19.0    -      -       +      +
    658E  VAL*     3.0    35.4    -      -       +      -
    659E  SER*     3.5     0.7    -      -       -      -
    660E  TYR*     3.1    60.0    -      +       +      -
    663E  TYR*     3.3    58.1    -      +       +      -
----------------------------------------------------------
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Residues in contact with ARG 611 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    543E  VAL*     3.9    36.3    -      -       +      +
    570E  GLN*     3.9    10.3    +      -       -      +
    604E  MET      4.8     0.2    +      -       -      -
    607E  ALA*     3.1    32.3    +      -       -      +
    608E  LEU*     3.0    24.8    +      -       -      +
    610E  TRP*     1.3    80.9    -      -       +      +
    612E  SER*     1.3    58.1    +      -       -      +
    614E  ARG*     4.8     2.5    -      -       -      -
    615E  GLN*     3.0    45.7    +      -       -      +
    622E  TYR*     2.7    38.8    +      -       +      +
    623E  PHE      3.5    13.3    +      -       -      -
    900E  HCY      3.0    27.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 612 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    608E  LEU*     2.9    13.0    +      -       -      +
    609E  GLY      2.8     5.5    +      -       -      -
    611E  ARG*     1.3    76.8    -      -       -      +
    613E  TYR*     1.3    50.2    +      -       -      -
    616E  SER*     2.6    44.7    +      -       -      +
    618E  ALA      5.5     0.3    -      -       -      +
    620E  LEU      4.2     6.3    -      -       -      -
    621E  LEU*     3.4    19.6    -      -       -      +
    622E  TYR*     3.0    29.6    +      -       -      +
    650E  SER*     3.2    21.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 613 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    609E  GLY      2.7    17.0    +      -       -      +
    610E  TRP*     3.2    37.3    -      +       -      -
    612E  SER*     1.3    72.6    -      -       -      +
    614E  ARG*     1.3    89.1    +      -       +      +
    616E  SER      2.7    16.2    -      -       -      +
    617E  SER*     4.7     4.4    -      -       -      +
    650E  SER*     3.2    20.3    +      -       -      +
    653E  LEU*     3.5    12.8    +      -       +      -
    654E  HIS*     3.3    53.1    -      +       +      -
    657E  GLN*     3.8    19.5    +      -       -      -
    658E  VAL      3.5    11.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 614 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    610E  TRP*     2.9    59.9    +      -       +      +
    611E  ARG*     4.4     2.0    -      -       -      +
    613E  TYR*     1.3   102.6    +      -       +      +
    615E  GLN*     1.3    64.2    +      -       +      +
    616E  SER      4.1     0.2    -      -       -      -
    660E  TYR*     4.9    16.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 615 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    543E  VAL*     5.2    11.2    -      -       -      +
    611E  ARG*     3.0    27.7    +      -       -      +
    614E  ARG*     1.3    82.3    -      -       +      +
    616E  SER*     1.3    61.9    +      -       -      +
    622E  TYR*     3.0    46.3    -      -       +      +
    625E  PRO*     6.3     0.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 616 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    611E  ARG      3.9     0.4    +      -       -      -
    612E  SER*     2.6    32.8    +      -       -      +
    613E  TYR      2.7    17.5    -      -       -      +
    614E  ARG      4.1     0.2    -      -       -      -
    615E  GLN*     1.3    76.1    -      -       -      +
    617E  SER*     1.3    64.3    +      -       -      +
    618E  ALA*     4.1     4.2    +      -       -      +
    620E  LEU*     3.1    42.5    -      -       -      +
    621E  LEU      5.4     0.4    -      -       -      -
    622E  TYR*     4.6    15.2    -      -       -      -
----------------------------------------------------------
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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