Contacts of the helix formed by residues 802 - 819 (chain B) in PDB entry 5MJA


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with THR 802 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    741B  VAL*     3.3    15.6    -      -       -      +
    769B  LEU*     4.5     2.5    -      -       -      -
    776B  PRO*     3.4    22.9    -      -       +      +
    777B  THR*     3.5    16.6    -      -       +      +
    794B  GLU*     4.8     0.9    +      -       -      -
    800B  LYS*     4.5     2.4    +      -       +      +
    801B  PHE*     1.3    80.6    -      -       -      +
    803B  SER*     1.3    63.0    +      -       -      +
    804B  ALA*     3.2    20.4    +      -       -      +
    805B  SER*     2.8    28.5    +      -       -      -
    806B  ASP      3.3     5.4    +      -       -      -
    865B  ARG*     4.6    21.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 803 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    736B  SER*     3.2    34.8    +      -       -      -
    740B  TYR      4.1     6.2    +      -       -      -
    741B  VAL*     5.0     0.7    -      -       -      -
    769B  LEU*     4.4    12.3    -      -       -      +
    776B  PRO      4.9     0.4    +      -       -      -
    802B  THR*     1.3    74.0    -      -       -      +
    804B  ALA*     1.4    56.3    +      -       -      +
    806B  ASP*     3.2    14.1    +      -       -      +
    807B  VAL*     3.0    31.7    +      -       -      +
    871B  PHE*     3.9     3.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 804 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    802B  THR*     3.2    11.5    +      -       -      +
    803B  SER*     1.4    77.5    -      -       -      +
    805B  SER*     1.3    60.2    +      -       -      +
    807B  VAL*     3.4     9.6    +      -       -      +
    808B  TRP      3.3    13.3    +      -       -      -
    865B  ARG*     3.6    39.0    -      -       +      +
    868B  ARG*     3.0    22.4    +      -       +      +
    869B  PRO      5.8     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 805 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    741B  VAL*     4.5     1.4    -      -       -      +
    791B  THR*     6.1     0.2    -      -       -      -
    792B  ALA*     3.7    27.7    +      -       -      +
    794B  GLU*     3.8     7.6    -      -       -      -
    795B  ALA*     4.2    13.2    -      -       -      -
    800B  LYS      4.9     0.7    -      -       -      -
    801B  PHE*     3.5    13.9    -      -       -      +
    802B  THR*     2.8    38.1    +      -       -      -
    804B  ALA*     1.3    73.5    -      -       -      +
    806B  ASP*     1.4    63.8    +      -       -      +
    808B  TRP*     3.2     6.4    +      -       -      +
    809B  SER*     3.2    22.8    +      -       -      -
    868B  ARG*     3.9     0.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 806 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    732B  MET*     3.4    19.3    -      -       +      +
    736B  SER*     5.8     0.7    -      -       -      -
    740B  TYR      4.4     2.6    -      -       -      +
    741B  VAL*     3.5    17.7    -      -       -      +
    742B  HIS*     2.8    25.6    +      -       -      +
    743B  ARG*     3.1    26.6    +      -       -      -
    744B  ASP      4.9     0.2    +      -       -      -
    745B  LEU*     3.6     7.1    -      -       +      +
    802B  THR      3.3     5.0    +      -       -      +
    803B  SER*     3.2    13.4    +      -       -      +
    805B  SER*     1.4    75.6    +      -       -      +
    807B  VAL*     1.3    53.1    +      -       -      +
    809B  SER*     3.2    11.4    +      -       -      -
    810B  TYR*     2.8    33.3    +      -       -      +
    871B  PHE*     3.7    14.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 807 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    803B  SER      3.0    18.6    +      -       -      +
    804B  ALA*     3.5    12.3    -      -       -      +
    805B  SER      3.3     0.2    -      -       -      -
    806B  ASP*     1.3    73.0    -      -       -      +
    808B  TRP*     1.3    65.7    +      -       -      +
    810B  TYR*     3.2     4.2    +      -       -      +
    811B  GLY      3.0    18.2    +      -       -      -
    860B  CYS*     3.5    33.1    -      -       -      +
    868B  ARG*     4.0     9.9    -      -       +      -
    869B  PRO*     3.3    29.2    -      -       +      +
    870B  ARG*     4.5     1.8    -      -       -      -
    871B  PHE*     3.6    34.1    -      -       +      +
    874B  ILE*     3.9     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 808 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    789B  ARG      4.8     1.4    +      -       -      -
    790B  TRP      3.6    16.5    +      -       -      -
    791B  THR      3.6     9.2    +      -       -      -
    792B  ALA*     3.6    20.2    -      -       +      -
    793B  PRO*     3.5    31.9    -      -       +      -
    804B  ALA      3.3     9.8    +      -       -      +
    805B  SER      3.2    11.3    +      -       -      +
    807B  VAL*     1.3    75.7    -      -       -      +
    809B  SER*     1.4    63.5    +      -       -      +
    811B  GLY      3.1    11.1    +      -       -      -
    812B  ILE*     3.2    24.1    +      -       +      +
    825B  TYR*     4.4     4.1    +      -       -      -
    837B  ILE*     3.8    28.7    -      -       +      -
    842B  ARG*     3.7    23.1    -      -       -      -
    860B  CYS      3.4    11.2    -      -       -      +
    861B  TRP*     3.1    55.4    +      +       +      -
    862B  GLN      4.0     4.5    -      -       -      -
    868B  ARG*     3.7    13.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 809 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    743B  ARG      5.5     3.3    +      -       -      -
    745B  LEU*     3.3    35.2    +      -       -      +
    790B  TRP*     2.7    26.3    +      -       -      +
    791B  THR*     4.6     2.1    -      -       -      -
    805B  SER      3.2    10.3    +      -       -      -
    806B  ASP*     3.2    14.2    +      -       -      -
    808B  TRP*     1.4    76.6    -      -       -      +
    810B  TYR*     1.4    58.3    +      -       -      +
    812B  ILE*     3.1     8.2    +      -       -      +
    813B  VAL*     3.0    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 810 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    725B  LEU*     2.6    34.9    +      -       +      +
    728B  ILE*     3.8    21.5    -      -       +      -
    729B  ALA*     3.6    25.8    -      -       +      -
    732B  MET*     4.9     0.2    -      -       +      -
    745B  LEU*     3.7    10.2    -      -       +      +
    806B  ASP      2.8     9.5    +      -       -      +
    807B  VAL      3.2     8.0    +      -       -      +
    809B  SER*     1.4    74.9    -      -       -      +
    811B  GLY*     1.3    56.6    +      -       -      +
    813B  VAL*     3.0     9.0    +      -       +      +
    814B  MET*     2.9    54.9    +      -       +      +
    860B  CYS*     4.2     8.5    -      -       -      -
    871B  PHE*     3.5    27.8    -      +       +      -
    874B  ILE*     3.5    25.6    -      -       +      -
    878B  LEU*     3.3    16.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 811 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    807B  VAL      3.0    11.1    +      -       -      -
    808B  TRP      3.1     5.7    +      -       -      -
    810B  TYR*     1.3    75.1    -      -       -      +
    812B  ILE*     1.3    60.6    +      -       -      +
    814B  MET*     3.3    12.7    -      -       -      +
    815B  TRP      3.2    16.3    +      -       -      -
    857B  MET*     3.9     3.2    -      -       -      +
    860B  CYS*     3.7    20.0    -      -       -      -
    861B  TRP*     3.2    24.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 812 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    789B  ARG      3.7    15.3    -      -       -      +
    790B  TRP*     3.4    28.7    -      -       +      -
    808B  TRP*     3.2    22.6    +      -       +      +
    809B  SER*     3.1     8.4    +      -       -      +
    811B  GLY*     1.3    73.5    -      -       -      +
    813B  VAL*     1.3    57.6    +      -       -      +
    815B  TRP*     3.1     6.5    +      -       -      +
    816B  GLU*     2.9    25.3    +      -       -      +
    824B  PRO*     3.5    26.0    -      -       +      -
    825B  TYR*     3.4    29.8    -      -       +      +
    843B  LEU*     4.0     4.7    -      -       +      -
    861B  TRP*     3.4    30.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 813 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    725B  LEU*     4.3     3.6    -      -       +      -
    728B  ILE*     4.1    19.7    -      -       +      -
    745B  LEU*     4.0    12.6    -      -       +      +
    746B  ALA*     3.7    36.8    -      -       -      +
    747B  ALA*     3.8     7.0    -      -       +      +
    750B  ILE*     3.9    20.4    -      -       +      -
    790B  TRP*     4.7     0.2    -      -       +      -
    809B  SER      3.0    17.9    +      -       -      +
    810B  TYR*     3.4    10.5    -      -       +      +
    812B  ILE*     1.3    72.4    -      -       -      +
    814B  MET*     1.4    58.9    +      -       -      +
    816B  GLU*     3.1     9.4    +      -       -      +
    817B  VAL*     2.9    36.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 814 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    725B  LEU*     3.6    19.3    -      -       +      -
    810B  TYR*     2.9    50.6    +      -       +      +
    811B  GLY*     3.3    10.8    -      -       -      +
    812B  ILE      3.3     0.2    -      -       -      -
    813B  VAL*     1.4    74.7    -      -       -      +
    815B  TRP*     1.3    57.9    +      -       -      +
    817B  VAL*     3.3     1.0    +      -       -      +
    818B  MET*     2.9    34.5    +      -       -      +
    853B  LEU*     3.4    52.3    -      -       +      +
    856B  LEU*     3.7    25.1    -      -       +      -
    857B  MET*     3.7    23.3    -      -       +      -
    860B  CYS*     4.5     1.1    -      -       -      -
    878B  LEU*     5.0     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 815 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    811B  GLY      3.2     8.6    +      -       -      +
    812B  ILE      3.1     8.8    +      -       -      +
    814B  MET*     1.3    79.4    -      -       -      +
    816B  GLU*     1.4    56.3    +      -       -      +
    818B  MET      3.5     0.2    +      -       -      -
    819B  SER*     2.8    43.9    +      -       -      -
    822B  GLU*     3.6    44.6    -      -       +      -
    823B  ARG      3.6     5.8    -      -       -      -
    824B  PRO*     3.6    26.0    -      -       +      -
    826B  TRP*     3.7    30.3    -      +       -      -
    843B  LEU*     3.5    32.6    -      -       +      +
    844B  PRO*     2.8    29.0    +      -       +      -
    845B  PRO      4.8     0.2    -      -       -      -
    846B  PRO*     3.7    23.4    -      -       +      +
    857B  MET*     3.9    17.4    -      -       -      -
    861B  TRP*     4.2     8.5    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLU 816 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    706B  ASP*     4.5     8.1    -      -       -      +
    709B  LEU*     4.2     1.5    -      -       -      +
    747B  ALA*     3.0    38.6    +      -       +      +
    748B  ARG      4.7     1.0    +      -       -      -
    790B  TRP*     2.8    43.1    +      -       -      -
    812B  ILE      2.9    13.8    +      -       -      +
    813B  VAL*     3.1    15.6    +      -       -      +
    815B  TRP*     1.4    77.6    -      -       -      +
    817B  VAL*     1.3    58.7    +      -       -      +
    819B  SER*     3.3     9.5    +      -       -      -
    821B  GLY*     2.7    34.3    +      -       -      -
    822B  GLU      4.0    11.0    -      -       -      +
    824B  PRO*     3.8    18.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 817 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    705B  LEU*     3.6    30.7    -      -       +      -
    709B  LEU*     3.6    15.6    -      -       +      +
    721B  LEU*     3.9    51.2    -      -       +      +
    724B  MET*     4.7     7.4    -      -       +      -
    725B  LEU*     3.6    24.9    -      -       +      -
    728B  ILE*     4.7     0.9    -      -       +      -
    747B  ALA*     5.2     0.7    -      -       +      -
    813B  VAL*     2.9    23.5    +      -       +      +
    814B  MET      3.8     1.1    -      -       -      +
    816B  GLU*     1.3    77.5    -      -       +      +
    818B  MET*     1.4    61.8    +      -       -      +
    820B  PHE*     3.1    14.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 818 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    718B  VAL*     4.4    17.3    -      -       +      +
    721B  LEU*     3.8    40.7    -      -       +      +
    722B  VAL      4.9     0.2    -      -       -      -
    725B  LEU*     3.9    13.7    -      -       +      -
    814B  MET      2.9    20.3    +      -       -      +
    817B  VAL*     1.4    75.8    -      -       -      +
    819B  SER*     1.3    57.1    +      -       -      +
    820B  PHE*     3.3     9.8    +      -       -      -
    846B  PRO*     3.6    26.9    -      -       +      +
    847B  MET      4.2     9.6    -      -       -      +
    848B  ASP      5.3     0.7    -      -       -      +
    849B  CYS*     4.2     8.3    -      -       +      -
    850B  PRO*     4.4    13.5    -      -       +      -
    853B  LEU*     3.6    31.9    -      -       +      -
    857B  MET*     3.8    15.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 819 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    713B  ASP*     4.9     1.0    -      -       -      +
    815B  TRP*     2.8    31.6    +      -       -      -
    816B  GLU*     3.3     9.4    +      -       -      -
    817B  VAL      3.2     0.2    -      -       -      -
    818B  MET*     1.3    76.5    -      -       -      +
    820B  PHE*     1.3    67.1    +      -       -      +
    821B  GLY      3.6     0.2    +      -       -      -
    822B  GLU*     3.3    33.2    +      -       -      +
    846B  PRO*     3.9    17.0    -      -       -      -
    847B  MET      5.7     0.4    -      -       -      +
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


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

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

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