Contacts of the helix formed by residues 853 - 876 (chain E) in PDB entry 6V3O


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 LEU 853 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    735E  GLU*     5.9     1.1    -      -       -      +
    737E  ARG*     3.6    46.4    -      -       +      +
    740E  GLU*     3.0    37.9    -      -       +      +
    741E  TYR*     4.1    25.8    -      -       +      +
    744E  SER*     5.3     2.2    -      -       -      +
    849E  VAL*     3.7    17.5    -      -       +      -
    850E  ALA*     2.9    15.4    +      -       +      +
    852E  GLU*     1.3    79.3    -      -       -      +
    854E  LYS*     1.3    65.9    +      -       -      +
    855E  PRO*     3.4     3.1    -      -       -      -
    856E  PHE*     3.1    32.2    +      -       +      +
    857E  GLY      3.3     4.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 854 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    845E  ASP*     3.6    20.0    -      -       +      +
    846E  GLU*     3.4    36.0    +      -       -      +
    849E  VAL*     3.1    34.5    -      -       +      -
    850E  ALA      3.4     6.3    -      -       -      +
    851E  GLU*     3.4    42.9    +      -       -      +
    853E  LEU*     1.3    74.5    -      -       -      +
    855E  PRO*     1.3    71.0    -      -       +      +
    857E  GLY*     3.1     4.4    +      -       -      +
    858E  LYS*     3.0    39.6    +      -       -      +
    861E  ARG*     4.6     3.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 855 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    851E  GLU      3.6    13.0    -      -       -      +
    852E  GLU*     3.9    10.1    -      -       -      +
    853E  LEU      3.5     4.0    -      -       -      -
    854E  LYS*     1.3    90.4    -      -       +      +
    856E  PHE*     1.3    60.9    +      -       -      +
    858E  LYS*     3.3    14.6    +      -       +      +
    859E  GLN*     3.1    37.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 856 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    731E  VAL*     4.2    14.6    -      -       +      -
    735E  GLU*     4.2    33.9    -      -       +      -
    737E  ARG      5.0     0.7    -      -       -      -
    738E  PHE*     4.0    26.9    -      +       -      -
    741E  TYR*     3.8    34.3    -      +       +      -
    852E  GLU      5.4     0.4    +      -       -      +
    853E  LEU*     3.1    23.8    +      -       +      +
    855E  PRO*     1.3    80.0    -      -       -      +
    857E  GLY*     1.3    60.3    +      -       -      +
    859E  GLN*     3.3    21.8    +      -       +      +
    860E  LEU*     3.2    46.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 857 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    741E  TYR*     3.3    30.2    +      -       -      -
    845E  ASP*     3.8     5.4    -      -       -      -
    853E  LEU      3.3     5.1    +      -       -      -
    854E  LYS      3.1     6.9    +      -       -      -
    856E  PHE*     1.3    77.8    -      -       -      +
    858E  LYS*     1.3    62.5    +      -       -      +
    860E  LEU*     3.2     5.7    +      -       -      +
    861E  ARG*     3.0    34.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 858 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    854E  LYS*     3.0    30.2    +      -       -      +
    855E  PRO*     3.6    14.1    -      -       +      +
    857E  GLY*     1.3    75.0    -      -       -      +
    859E  GLN*     1.3    57.9    +      -       +      +
    861E  ARG*     3.4    27.7    +      -       -      +
    862E  ASP*     3.0    36.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 859 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    855E  PRO*     3.1    28.5    +      -       -      +
    856E  PHE*     3.5    21.5    -      -       +      +
    857E  GLY      3.2     0.4    -      -       -      -
    858E  LYS*     1.3    75.9    -      -       +      +
    860E  LEU*     1.3    67.0    +      -       +      +
    862E  ASP*     3.1    15.0    +      -       -      +
    863E  LYS*     3.0    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 860 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    731E  VAL*     3.7    27.4    -      -       +      -
    738E  PHE*     4.7     3.6    -      -       +      -
    741E  TYR*     3.7    31.0    -      -       +      -
    786E  PHE*     3.8    15.9    -      -       +      -
    788E  LEU*     4.0    23.6    -      -       +      -
    791E  TRP*     3.6    10.9    -      -       +      -
    792E  LEU*     5.1     2.9    -      -       +      -
    856E  PHE*     3.2    34.8    +      -       +      +
    857E  GLY*     3.2     6.9    +      -       -      +
    859E  GLN*     1.3    75.1    -      -       +      +
    861E  ARG*     1.3    57.6    +      -       -      +
    863E  LYS*     3.3    24.6    +      -       +      +
    864E  TYR*     3.0    21.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 861 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    741E  TYR*     4.0     2.6    +      -       -      -
    786E  PHE*     3.7    19.9    -      -       +      -
    838E  PRO*     3.6    34.8    -      -       +      -
    841E  ALA*     4.4     2.9    +      -       -      +
    842E  GLY*     3.9    20.9    +      -       -      +
    845E  ASP*     2.9    34.6    +      -       -      +
    854E  LYS*     4.6     3.4    +      -       -      +
    857E  GLY      3.0    19.5    +      -       -      +
    858E  LYS*     3.4    38.1    -      -       -      +
    860E  LEU*     1.3    73.2    -      -       -      +
    862E  ASP*     1.3    67.7    +      -       -      +
    864E  TYR*     3.2     8.4    +      -       -      +
    865E  VAL*     3.2    29.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 862 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    858E  LYS*     3.0    22.6    +      -       -      +
    859E  GLN*     3.3    17.0    -      -       -      +
    861E  ARG*     1.3    77.5    -      -       -      +
    863E  LYS*     1.3    62.7    +      -       +      +
    864E  TYR      3.3     0.2    +      -       -      -
    865E  VAL*     3.3     5.1    +      -       -      +
    866E  GLU*     3.0    25.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 863 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    727E  GLU*     2.6    32.7    +      -       -      +
    731E  VAL*     4.2    17.3    -      -       -      -
    791E  TRP*     3.9    11.0    -      -       +      -
    792E  LEU*     4.4    11.4    -      -       +      -
    859E  GLN*     3.0    18.9    +      -       -      +
    860E  LEU*     3.3    24.4    +      -       +      +
    862E  ASP*     1.3    75.7    -      -       +      +
    864E  TYR*     1.3    57.8    +      -       -      +
    866E  GLU*     3.9     6.1    -      -       -      +
    867E  THR*     2.8    37.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 864 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    785E  ARG      4.7     4.3    -      -       -      -
    786E  PHE*     3.5    32.5    -      +       +      -
    787E  HIS*     5.3     1.8    -      -       +      -
    791E  TRP*     3.6    36.3    -      +       +      -
    833E  PHE*     3.5    33.1    +      +       -      -
    836E  GLY*     3.5    28.8    +      -       -      -
    838E  PRO*     3.5    31.8    -      -       +      +
    860E  LEU      3.0    13.2    +      -       -      +
    861E  ARG*     3.3    13.7    -      -       +      +
    862E  ASP      3.2     0.2    -      -       -      -
    863E  LYS*     1.3    76.9    -      -       -      +
    865E  VAL*     1.3    65.0    +      -       +      +
    867E  THR*     3.2     3.3    +      -       -      -
    868E  GLN*     2.9    43.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 865 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    838E  PRO*     4.6    12.3    -      -       +      -
    861E  ARG*     3.2    17.3    +      -       +      +
    862E  ASP*     4.2     3.6    -      -       -      +
    864E  TYR*     1.3    86.7    -      -       +      +
    866E  GLU*     1.3    66.1    +      -       -      +
    868E  GLN*     3.9    11.4    -      -       +      +
    869E  GLN*     3.1    30.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 866 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    795E  GLY*     5.5     4.0    -      -       -      +
    799E  LYS*     4.9    11.0    -      -       +      +
    862E  ASP      3.0    18.1    +      -       -      +
    863E  LYS*     3.9     6.7    -      -       -      +
    865E  VAL*     1.3    76.2    -      -       -      +
    867E  THR*     1.3    64.1    +      -       -      +
    869E  GLN*     4.4     3.8    -      -       -      +
    870E  LEU*     3.2    45.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 867 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    791E  TRP*     4.0    15.1    +      -       +      -
    793E  GLY      5.6     0.3    +      -       -      -
    794E  VAL*     3.4    31.4    -      -       +      -
    795E  GLY*     3.3    25.2    +      -       -      +
    798E  PHE*     5.1     1.2    -      -       -      -
    833E  PHE*     3.5    22.9    -      -       +      -
    863E  LYS*     2.8    26.2    +      -       -      +
    864E  TYR      3.5     4.5    -      -       -      -
    866E  GLU*     1.3    79.2    -      -       -      +
    868E  GLN*     1.3    61.3    +      -       -      +
    870E  LEU*     3.5     2.1    +      -       -      +
    871E  LEU*     3.0    22.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 868 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    833E  PHE*     3.7    38.7    -      -       +      +
    864E  TYR*     2.9    37.7    +      -       +      +
    865E  VAL*     3.4    14.0    +      -       +      +
    867E  THR*     1.3    77.8    -      -       -      +
    869E  GLN*     1.3    60.1    +      -       -      +
    871E  LEU*     3.3     4.3    +      -       -      +
    872E  LEU*     3.0    44.3    +      -       +      +
    880E  ILE*     4.2    23.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 869 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    865E  VAL*     3.1    23.0    +      -       +      +
    866E  GLU*     4.4     4.9    -      -       -      +
    868E  GLN*     1.3    76.7    -      -       -      +
    870E  LEU*     1.3    66.5    +      -       -      +
    872E  LEU*     3.3    17.0    +      -       +      +
    873E  GLN*     2.9    28.0    +      -       -      +
    878E  LYS*     3.4    30.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 870 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    795E  GLY*     3.6    28.5    -      -       -      +
    798E  PHE*     4.1    20.6    -      -       +      -
    799E  LYS*     4.1    17.5    -      -       +      +
    802E  ILE*     5.0    10.3    -      -       +      -
    866E  GLU*     3.2    40.4    +      -       +      +
    867E  THR*     3.7     3.6    -      -       -      +
    869E  GLN*     1.3    78.3    -      -       -      +
    871E  LEU*     1.3    63.3    +      -       -      +
    873E  GLN*     2.9    26.5    +      -       +      +
    874E  ILE*     2.9    30.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 871 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    794E  VAL*     5.8     1.3    -      -       +      -
    798E  PHE*     4.2    17.5    -      -       +      -
    816E  TYR*     6.1     0.4    -      -       +      -
    826E  LEU*     4.0    20.1    -      -       +      +
    829E  LEU*     3.6    37.2    -      -       +      -
    830E  GLU*     4.0    39.9    -      -       +      +
    833E  PHE*     3.9    17.5    -      -       +      -
    867E  THR*     3.0    15.8    +      -       +      +
    868E  GLN*     3.5     9.2    -      -       -      +
    869E  GLN      3.3     0.2    -      -       -      -
    870E  LEU*     1.3    75.0    -      -       -      +
    872E  LEU*     1.3    71.5    +      -       +      +
    873E  GLN      3.2     0.3    +      -       -      -
    874E  ILE*     3.2     4.0    +      -       -      +
    875E  ALA*     3.0    24.5    +      -       +      +
    880E  ILE*     5.1     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 872 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    830E  GLU*     4.0     9.9    -      -       -      +
    868E  GLN*     3.0    36.4    +      -       -      +
    869E  GLN*     3.7    25.8    -      -       +      +
    870E  LEU      3.3     0.2    -      -       -      -
    871E  LEU*     1.3    80.9    -      -       +      +
    873E  GLN*     1.3    55.8    +      -       -      +
    875E  ALA*     4.6     2.9    -      -       -      -
    876E  GLY*     3.1    21.5    +      -       -      -
    877E  HIS*     2.9    28.0    +      -       +      +
    878E  LYS*     4.2    19.1    -      -       -      +
    879E  ASP*     3.8    19.1    -      -       -      +
    880E  ILE*     3.6    32.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 873 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    802E  ILE*     5.5     8.0    -      -       -      +
    809E  PHE*     3.5    43.5    -      -       +      -
    813E  LYS*     4.1     4.3    -      -       -      +
    869E  GLN*     2.9    21.2    +      -       -      +
    870E  LEU*     2.9    29.2    +      -       -      +
    872E  LEU*     1.3    76.5    -      -       -      +
    874E  ILE*     1.3    65.4    +      -       +      +
    876E  GLY*     4.0     5.7    +      -       -      -
    877E  HIS      4.8     0.4    -      -       -      -
    878E  LYS*     5.0     8.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 874 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    798E  PHE*     3.7    40.4    -      -       +      -
    802E  ILE*     4.9     3.1    -      -       +      -
    809E  PHE*     4.2    11.2    -      -       +      -
    812E  LEU*     3.7    55.6    -      -       +      +
    813E  LYS*     3.0    27.8    -      -       -      +
    816E  TYR*     4.3     3.4    -      -       +      +
    822E  PHE*     4.3     2.9    -      -       +      -
    826E  LEU*     4.3    18.4    -      -       +      -
    870E  LEU*     2.9    19.8    +      -       +      +
    871E  LEU      3.2     5.6    +      -       -      +
    873E  GLN*     1.3    76.4    -      -       +      +
    875E  ALA*     1.3    68.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 875 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    813E  LYS*     4.7     5.2    -      -       -      -
    816E  TYR*     3.4    54.9    -      -       +      +
    817E  ASN*     4.7     7.4    +      -       -      +
    826E  LEU*     5.2     0.4    -      -       +      +
    830E  GLU*     4.6     4.3    -      -       -      +
    871E  LEU*     3.0    18.0    +      -       +      +
    872E  LEU*     3.9     4.3    -      -       -      +
    874E  ILE*     1.3    81.2    -      -       -      +
    876E  GLY*     1.3    58.8    +      -       -      +
    877E  HIS*     3.8    19.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 876 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    813E  LYS*     5.1     9.2    -      -       -      -
    872E  LEU      3.1     5.8    +      -       -      -
    873E  GLN*     4.4     6.3    -      -       -      -
    874E  ILE      3.5     1.0    -      -       -      -
    875E  ALA*     1.3    77.3    -      -       -      +
    877E  HIS*     1.3    70.2    +      -       -      +
    878E  LYS*     4.1     5.4    +      -       -      +
    882E  GLU*     4.0     5.4    -      -       -      +
----------------------------------------------------------
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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