Contacts of the helix formed by residues 690 - 713 (chain A) in PDB entry 1WZ2


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 ARG 690 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    647A  GLU*     2.8    17.1    +      -       -      +
    676A  TYR*     2.8    21.0    +      -       -      -
    688A  ASP*     3.8    25.8    -      -       -      +
    689A  TRP*     1.3    81.7    -      -       -      +
    691A  ARG*     1.3    66.4    +      -       -      +
    692A  LYS*     4.7    16.4    -      -       +      +
    693A  GLU*     2.7    64.4    +      -       +      +
    694A  VAL*     3.1    14.4    +      -       -      +
    927C    G      4.9     1.4    +      -       -      -
    928C    C      4.2    33.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 691 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    647A  GLU*     2.6    18.5    +      -       -      +
    659A  LEU*     6.6     0.7    -      -       -      -
    667A  GLU*     5.1    11.3    +      -       -      -
    689A  TRP*     4.4     6.1    -      -       -      +
    690A  ARG*     1.3    67.6    -      -       -      +
    692A  LYS*     1.3    78.3    -      -       +      +
    694A  VAL*     2.6    31.6    -      -       +      +
    695A  GLY*     3.0     6.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 692 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    647A  GLU*     6.1     1.1    -      -       -      +
    690A  ARG*     4.7    18.8    -      -       +      +
    691A  ARG*     1.3    86.7    -      -       +      +
    693A  GLU*     1.3    67.5    +      -       -      +
    695A  GLY*     2.9    14.4    +      -       -      -
    696A  LYS*     3.0    15.5    +      -       -      +
    928C    C      6.3     2.2    -      -       -      -
    929C    G      5.4     6.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 693 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    676A  TYR*     3.3    26.2    +      -       +      +
    680A  LEU*     3.2    30.8    -      -       -      +
    688A  ASP      4.2     3.9    -      -       -      +
    690A  ARG*     2.7    53.3    +      -       -      +
    691A  ARG      3.3     0.2    -      -       -      -
    692A  LYS*     1.3    79.3    -      -       -      +
    694A  VAL*     1.3    57.1    -      -       -      +
    696A  LYS*     3.6     6.3    +      -       -      +
    697A  LEU*     3.0    26.7    +      -       -      +
    927C    G      4.7    12.9    +      -       -      +
    928C    C      5.6     3.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 694 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    668A  ASN*     4.0    25.5    +      -       +      +
    672A  VAL*     4.1     9.4    -      -       +      +
    673A  VAL*     5.4     0.4    -      -       -      -
    676A  TYR*     3.7    40.4    -      -       +      -
    689A  TRP*     4.0    21.3    -      -       +      +
    690A  ARG      3.1    10.0    +      -       -      +
    691A  ARG*     2.6    34.1    -      -       +      +
    692A  LYS      3.0     0.2    +      -       -      -
    693A  GLU*     1.3    77.6    -      -       -      +
    695A  GLY*     1.3    66.4    +      -       -      +
    697A  LEU*     3.4     2.1    +      -       -      +
    698A  ARG*     3.0    21.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 695 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    668A  ASN*     5.2     4.9    -      -       -      -
    691A  ARG      3.0     9.7    +      -       -      -
    692A  LYS*     2.9     6.5    +      -       -      -
    694A  VAL*     1.3    79.9    -      -       -      +
    696A  LYS*     1.3    57.2    +      -       -      +
    698A  ARG*     2.8    30.7    +      -       -      +
    699A  LYS*     3.2    10.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 696 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    692A  LYS      3.0    15.0    +      -       -      +
    693A  GLU*     3.8     6.5    -      -       -      +
    695A  GLY*     1.3    71.7    -      -       -      +
    697A  LEU*     1.3    65.3    +      -       -      +
    698A  ARG      2.9     1.7    +      -       -      -
    699A  LYS*     3.3     8.9    +      -       +      +
    700A  GLN*     3.0    58.1    +      -       -      +
    927C    G      5.2     3.8    +      -       -      -
    928C    C      3.2    29.9    +      -       -      +
    942C    U      4.9    12.3    -      -       -      +
    943C    C      5.3     7.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 697 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    672A  VAL*     4.4     5.6    -      -       +      +
    675A  LEU*     3.3    30.3    -      -       +      -
    676A  TYR*     3.1    49.6    -      -       +      +
    679A  SER*     4.4     5.8    -      -       -      +
    693A  GLU      3.0    17.5    +      -       -      +
    694A  VAL      3.8     4.3    -      -       -      +
    695A  GLY      3.3     0.2    -      -       -      -
    696A  LYS*     1.3    77.6    -      -       -      +
    698A  ARG*     1.3    57.5    +      -       -      +
    700A  GLN*     3.3     9.9    -      -       +      +
    701A  ILE*     2.9    35.1    +      -       +      +
    757A  PHE*     4.2    13.7    -      -       +      -
    758A  TYR*     4.1    18.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 698 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4A  LEU*     2.9    39.8    +      -       -      +
      5A  ASN*     3.9     8.1    +      -       -      +
      6A  PHE*     4.3    19.2    -      -       -      -
    667A  GLU      5.4     1.3    +      -       -      -
    668A  ASN*     3.3    40.2    +      -       -      +
    669A  GLY*     5.3     0.2    -      -       -      -
    672A  VAL*     3.7    22.2    -      -       +      +
    694A  VAL      3.0    13.1    +      -       -      +
    695A  GLY*     2.8    18.1    +      -       -      +
    697A  LEU*     1.3    74.3    -      -       -      +
    699A  LYS*     1.3    65.7    +      -       -      +
    701A  ILE*     2.7    20.9    +      -       +      +
    702A  GLU*     3.0    27.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 699 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    695A  GLY      3.2     9.0    +      -       -      +
    696A  LYS*     3.7     9.6    -      -       -      +
    698A  ARG*     1.3    77.2    -      -       -      +
    700A  GLN*     1.3    71.5    +      -       -      +
    702A  GLU*     2.8    32.0    +      -       -      +
    703A  ARG*     2.9    16.0    +      -       -      +
    941C    A      2.3    60.1    +      -       -      -
    942C    U      3.5    23.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 700 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    696A  LYS*     3.0    56.1    +      -       -      +
    697A  LEU*     3.3    15.3    -      -       +      +
    698A  ARG      3.2     0.2    -      -       -      -
    699A  LYS*     1.3    85.0    -      -       -      +
    701A  ILE*     1.3    61.0    +      -       -      +
    703A  ARG*     3.4     8.3    +      -       -      +
    704A  PHE*     3.0    22.5    +      -       -      +
    757A  PHE*     4.0    24.0    -      -       +      -
    758A  TYR*     4.5    15.9    -      -       +      -
    761A  MET*     4.5    16.0    -      -       +      +
    765A  ARG*     6.2     1.1    -      -       -      +
    942C    U      5.2     5.3    +      -       -      -
    943C    C      4.7    14.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 701 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6A  PHE*     4.6    10.3    -      -       +      -
    671A  ASP*     5.8     0.2    -      -       +      -
    672A  VAL*     4.4    23.8    -      -       +      +
    675A  LEU*     4.0    29.6    -      -       +      -
    697A  LEU*     2.9    30.5    +      -       +      +
    698A  ARG*     2.7    20.5    +      -       +      +
    700A  GLN*     1.3    72.3    -      -       -      +
    702A  GLU*     1.3    49.6    +      -       +      +
    704A  PHE*     3.0     9.2    -      -       +      +
    705A  TYR*     2.7    31.2    +      -       -      +
    757A  PHE*     4.0    16.4    -      -       +      -
    794A  MET*     4.6     5.6    -      -       +      -
    798A  THR*     4.9     4.9    -      -       +      -
    801A  ILE*     3.6    28.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 702 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4A  LEU*     3.6    48.4    -      -       +      +
      6A  PHE*     4.6     9.9    -      -       +      -
    698A  ARG*     3.0    42.3    +      -       +      +
    699A  LYS*     2.8    20.9    +      -       -      +
    701A  ILE*     1.3    73.7    -      -       -      +
    703A  ARG*     1.3    55.5    +      -       -      +
    705A  TYR*     2.6    29.3    +      -       -      +
    706A  GLU*     2.7    31.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 703 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    699A  LYS*     2.9    12.6    +      -       -      +
    700A  GLN*     3.6    11.0    -      -       -      +
    702A  GLU*     1.3    75.0    -      -       -      +
    704A  PHE*     1.3    65.9    +      -       -      +
    706A  GLU*     3.9    17.9    +      -       -      +
    707A  LEU*     3.0    46.1    +      -       +      +
    761A  MET*     3.3    26.8    -      -       +      +
    942C    U      2.7    56.3    +      -       -      -
    943C    C      4.1     9.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 704 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    700A  GLN      3.0    13.4    +      -       -      +
    701A  ILE*     3.0    13.5    -      -       +      +
    703A  ARG*     1.3    79.5    -      -       -      +
    705A  TYR*     1.3    74.2    +      -       -      +
    707A  LEU*     3.5     4.3    -      -       -      +
    708A  ILE*     3.1    40.0    +      -       +      +
    757A  PHE*     4.0    14.4    -      +       +      -
    761A  MET*     4.7     2.4    -      -       -      +
    790A  TRP*     3.5    54.3    -      +       +      -
    791A  VAL*     4.5    11.2    -      -       +      -
    794A  MET*     4.1    35.0    -      -       +      -
    798A  THR*     4.8     1.1    -      -       -      -
    801A  ILE*     4.4    21.1    -      -       +      -
    802A  CYS*     4.9     4.0    -      -       -      -
    805A  LEU*     4.5     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 705 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4A  LEU      5.2     5.8    -      -       -      -
      6A  PHE*     3.7    33.0    -      +       +      -
      9A  ILE*     3.8     6.9    -      -       +      +
    701A  ILE      2.7    12.4    +      -       -      +
    702A  GLU*     2.6    19.3    +      -       -      +
    704A  PHE*     1.3    75.5    -      -       +      +
    706A  GLU*     1.3    73.3    +      -       +      +
    708A  ILE*     3.0    10.6    +      -       -      +
    709A  SER*     3.2    21.3    +      -       -      -
    801A  ILE*     3.8    26.7    -      -       +      -
    804A  GLU*     3.4    23.3    -      -       +      +
    805A  LEU*     3.3    40.6    -      -       +      +
    808A  LYS*     3.9    15.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 706 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4A  LEU*     5.9     1.2    +      -       -      +
    702A  GLU*     2.7    27.2    +      -       +      +
    703A  ARG*     3.9    20.4    +      -       -      +
    705A  TYR*     1.3    77.6    -      -       +      +
    707A  LEU*     1.3    55.9    +      -       +      +
    709A  SER*     2.6    39.7    +      -       -      -
    710A  GLN*     2.9    19.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 707 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    703A  ARG*     3.0    49.3    +      -       +      +
    704A  PHE*     3.5     5.8    -      -       -      +
    706A  GLU*     1.3    78.8    -      -       +      +
    708A  ILE*     1.3    66.4    +      -       -      +
    710A  GLN*     2.9    27.1    +      -       -      +
    711A  PHE*     3.1    53.8    +      -       +      -
    761A  MET*     4.7     9.0    -      -       +      -
    764A  LEU*     4.3    13.0    -      -       +      -
    768A  LEU*     4.6    15.3    -      -       +      -
    790A  TRP*     5.2     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 708 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704A  PHE*     3.4    37.2    -      -       +      +
    705A  TYR      3.0     7.4    +      -       -      +
    707A  LEU*     1.3    77.4    -      -       -      +
    709A  SER*     1.3    55.1    +      -       -      +
    711A  PHE*     3.2     9.8    +      -       +      +
    712A  ALA*     2.7    35.5    +      -       +      +
    787A  ALA*     3.9    21.0    -      -       +      +
    790A  TRP*     4.0    13.0    -      -       +      -
    791A  VAL*     3.3    25.4    -      -       +      -
    805A  LEU*     3.7    20.2    -      -       +      +
    808A  LYS*     5.9     0.2    -      -       +      -
    809A  LEU*     3.5    29.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 709 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    705A  TYR*     3.2    16.8    +      -       -      -
    706A  GLU*     2.6    20.4    +      -       -      -
    708A  ILE*     1.3    74.9    -      -       -      +
    710A  GLN*     1.3    62.8    +      -       -      +
    712A  ALA*     2.9    19.2    -      -       -      +
    713A  GLU*     3.7    10.8    +      -       -      +
    805A  LEU*     3.4     7.4    -      -       -      +
    808A  LYS*     3.3    40.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 710 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    706A  GLU*     2.9    18.5    +      -       +      +
    707A  LEU*     2.9    24.8    +      -       -      +
    709A  SER*     1.3    71.6    -      -       -      +
    711A  PHE*     1.3    64.7    +      -       +      +
    712A  ALA      2.4    18.2    +      -       -      -
    713A  GLU*     2.5    32.5    +      -       -      +
    714A  TYR*     3.6    10.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 711 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    707A  LEU*     3.1    45.9    +      -       +      -
    708A  ILE*     3.7     7.4    -      -       +      +
    710A  GLN*     1.3    85.1    -      -       +      +
    712A  ALA*     1.3    61.2    +      -       -      +
    713A  GLU      3.1     1.1    +      -       -      -
    714A  TYR*     3.2    29.4    -      +       -      -
    764A  LEU*     4.1    21.5    -      -       +      -
    768A  LEU*     4.6     6.3    -      -       +      -
    783A  LEU*     3.2    63.5    -      -       +      +
    784A  ARG*     3.1    25.3    -      -       -      +
    786A  LEU*     4.8     3.4    -      -       +      -
    787A  ALA*     4.0    15.0    -      -       +      -
    790A  TRP*     5.7     2.9    -      +       -      -
----------------------------------------------------------
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Residues in contact with ALA 712 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    708A  ILE      2.7    13.4    +      -       -      +
    709A  SER*     2.9    22.4    -      -       -      +
    710A  GLN      2.4    12.1    +      -       -      -
    711A  PHE*     1.3    68.0    -      -       -      +
    713A  GLU*     1.3    65.6    +      -       -      +
    784A  ARG*     3.5    22.7    +      -       -      +
    808A  LYS*     4.0    32.1    -      -       +      +
    809A  LEU*     4.3    10.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 713 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    709A  SER      4.0     8.6    -      -       -      +
    710A  GLN*     2.5    26.4    +      -       -      +
    712A  ALA*     1.3    74.0    -      -       -      +
    714A  TYR*     1.3    78.0    +      -       +      +
    715A  GLU*     3.4     6.6    +      -       -      +
----------------------------------------------------------
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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