Contacts of the helix formed by residues 433 - 453 (chain W) in PDB entry 4UJ3


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 ASP 433 (chain W).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431W  GLN      3.7    10.4    -      -       -      +
    432W  GLN*     1.3    77.7    -      -       -      +
    434W  VAL*     1.3    67.7    +      -       -      +
    435W  ASP*     3.2     6.3    -      -       +      +
    436W  GLN*     3.0    29.1    +      -       +      +
    437W  MET*     3.1    11.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 434 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302W  TYR*     3.9    15.5    -      -       +      +
    305W  PHE*     4.1     7.7    -      -       +      -
    306W  ARG*     3.3    41.1    -      -       +      +
    309W  LYS*     3.4    35.9    -      -       +      -
    432W  GLN      4.0     0.4    +      -       -      -
    433W  ASP*     1.3    73.1    -      -       -      +
    435W  ASP*     1.3    62.8    +      -       -      +
    437W  MET*     3.3    11.0    +      -       -      +
    438W  PHE*     3.1    21.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 435 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302W  TYR*     2.6    36.3    +      -       -      -
    433W  ASP*     3.2     5.2    -      -       +      +
    434W  VAL*     1.3    77.4    -      -       -      +
    436W  GLN*     1.3    64.3    -      -       +      +
    438W  PHE*     3.2     6.7    +      -       -      +
    439W  TRP*     3.1    34.3    +      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 436 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431W  GLN      4.0     2.8    -      -       -      +
    432W  GLN*     3.4    27.7    +      -       +      +
    433W  ASP*     3.0    37.1    +      -       +      +
    435W  ASP*     1.3    78.0    -      -       +      +
    437W  MET*     1.3    58.4    +      -       -      +
    439W  TRP*     3.2     6.9    +      -       -      +
    440W  GLU*     2.9    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 437 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305W  PHE*     3.8    11.4    -      -       +      -
    309W  LYS*     4.3    31.4    -      -       +      +
    420W  TYR*     3.4    20.0    +      -       -      +
    424W  ILE*     3.2    45.5    -      -       +      -
    429W  VAL*     4.7    15.5    -      -       +      +
    432W  GLN*     3.6    30.1    -      -       +      +
    433W  ASP      3.1    12.2    +      -       -      +
    434W  VAL*     3.6     6.3    -      -       -      +
    435W  ASP      3.2     0.2    -      -       -      -
    436W  GLN*     1.3    77.0    -      -       -      +
    438W  PHE*     1.3    62.1    +      -       -      +
    440W  GLU*     3.2     3.5    +      -       -      +
    441W  VAL*     3.1    26.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 438 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    297W  ALA*     3.4    26.7    -      -       +      -
    298W  ASP      4.2     3.1    -      -       -      -
    301W  LEU*     3.7     7.6    -      -       +      -
    302W  TYR*     3.3    57.4    -      +       +      -
    305W  PHE*     3.6    30.0    -      +       +      -
    434W  VAL      3.1    12.9    +      -       -      +
    435W  ASP      3.2     6.9    +      -       -      +
    437W  MET*     1.3    75.7    -      -       -      +
    439W  TRP*     1.3    77.7    +      +       -      +
    441W  VAL*     3.2     7.3    +      -       +      +
    442W  MET*     2.9    67.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 439 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295W  LYS*     3.9    57.0    +      -       +      +
    296W  GLU*     3.8    10.3    -      -       -      -
    297W  ALA*     3.4    40.1    -      -       +      +
    302W  TYR*     6.4     0.2    -      +       -      -
    435W  ASP*     3.1    29.2    +      -       +      +
    436W  GLN*     3.2     6.0    +      -       -      +
    438W  PHE*     1.3    91.4    -      +       -      +
    440W  GLU*     1.3    60.4    +      -       -      +
    442W  MET*     3.5    30.7    -      -       +      +
    443W  GLN*     3.2    24.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 440 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    300V  PG4      3.4    38.4    -      -       -      +
    420W  TYR*     3.5    30.1    -      -       +      +
    432W  GLN*     3.6    11.5    +      -       -      +
    436W  GLN      2.9    12.7    +      -       -      +
    437W  MET*     3.2     8.5    +      -       -      +
    439W  TRP*     1.3    74.4    -      -       -      +
    441W  VAL*     1.3    61.0    +      -       -      +
    443W  GLN*     3.2    13.0    +      -       -      +
    444W  LEU*     2.9    37.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 441 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305W  PHE*     3.7    23.3    -      -       +      -
    320W  PHE*     4.2    22.4    -      -       +      -
    324W  ILE*     4.6     0.2    -      -       +      -
    417W  PHE*     4.2    16.4    -      -       +      -
    420W  TYR*     3.9    19.7    -      -       +      -
    421W  ILE*     4.5     7.9    -      -       +      -
    437W  MET      3.1    14.9    +      -       -      +
    438W  PHE*     3.4     9.0    -      -       +      +
    440W  GLU*     1.3    72.8    -      -       -      +
    442W  MET*     1.3    61.6    +      -       -      +
    444W  LEU*     3.4     8.8    +      -       +      +
    445W  ARG*     2.9    46.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 442 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    298W  ASP*     4.8     9.0    -      -       +      +
    301W  LEU*     3.4    32.5    -      -       +      -
    438W  PHE*     2.9    52.2    +      -       +      +
    439W  TRP*     3.5    38.8    -      -       +      +
    440W  GLU      3.3     0.2    -      -       -      -
    441W  VAL*     1.3    81.0    -      -       -      +
    443W  GLN*     1.3    56.7    +      -       -      +
    445W  ARG*     3.3    16.7    +      -       -      +
    446W  LYS*     2.9    29.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 443 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    439W  TRP*     3.2    15.8    +      -       -      +
    440W  GLU*     3.3    19.5    -      -       -      +
    442W  MET*     1.3    75.4    -      -       -      +
    444W  LEU*     1.3    60.9    +      -       +      +
    446W  LYS*     2.8    53.9    +      -       -      +
    447W  GLU*     3.0    43.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 444 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    300V  PG4      5.6     2.0    -      -       -      -
    413W  SER      4.5     3.4    -      -       -      +
    416W  ASN*     3.6    33.0    -      -       +      +
    417W  PHE*     3.7    26.9    -      -       +      +
    420W  TYR*     3.8    39.5    -      -       +      -
    440W  GLU*     2.9    33.2    +      -       +      +
    441W  VAL*     3.6     7.9    -      -       -      +
    443W  GLN*     1.3    77.5    -      -       +      +
    445W  ARG*     1.3    61.4    +      -       -      +
    447W  GLU*     3.4    11.1    +      -       +      +
    448W  MET*     3.2    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 445 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301W  LEU*     4.0    33.7    -      -       -      +
    323W  LYS*     4.8     4.4    -      -       -      +
    324W  ILE*     3.7    31.3    -      -       +      +
    327W  GLU*     3.0    31.7    +      -       -      +
    328W  ASP*     2.4    41.2    +      -       -      +
    417W  PHE*     5.0     1.8    -      -       +      -
    441W  VAL*     2.9    30.6    +      -       +      +
    442W  MET*     3.6    14.2    -      -       -      +
    444W  LEU*     1.3    74.7    -      -       -      +
    446W  LYS*     1.3    57.0    +      -       -      +
    448W  MET*     3.3    16.5    +      -       +      +
    449W  SER*     2.8    41.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 446 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442W  MET      2.9    12.9    +      -       -      +
    443W  GLN*     2.8    41.4    +      -       -      +
    445W  ARG*     1.3    74.9    -      -       -      +
    447W  GLU*     1.3    70.0    +      -       -      +
    449W  SER*     3.4     6.5    +      -       -      -
    450W  LEU*     3.0    45.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 447 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409W  TYR*     2.3    42.5    +      -       -      +
    413W  SER*     4.1    15.7    -      -       -      +
    443W  GLN*     3.0    37.3    +      -       +      +
    444W  LEU*     3.7    13.0    -      -       +      +
    445W  ARG      3.2     0.2    -      -       -      -
    446W  LYS*     1.3    80.5    +      -       -      +
    448W  MET*     1.3    62.9    +      -       -      +
    450W  LEU*     3.1    15.9    +      -       -      +
    451W  ALA*     3.0    22.2    +      -       -      +
    457W  LYS*     5.9     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 448 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324W  ILE*     3.9    13.2    -      -       +      -
    328W  ASP*     3.2    43.5    -      -       +      +
    329W  ILE*     4.2    10.5    -      -       -      -
    332W  CYS*     3.3    16.7    -      -       -      -
    413W  SER*     3.7    24.0    -      -       -      +
    414W  VAL*     4.0    29.8    -      -       +      +
    417W  PHE*     4.1    17.0    -      -       +      -
    444W  LEU      3.2     9.2    +      -       -      +
    445W  ARG*     3.3    19.5    +      -       +      +
    447W  GLU*     1.3    77.5    -      -       -      +
    449W  SER*     1.3    56.9    +      -       -      +
    451W  ALA*     3.2     1.1    +      -       -      -
    452W  LYS*     2.8    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 449 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328W  ASP*     3.6    17.1    +      -       -      -
    445W  ARG*     2.8    24.9    +      -       -      +
    446W  LYS*     3.7     8.3    -      -       -      -
    447W  GLU      3.2     0.2    -      -       -      -
    448W  MET*     1.3    72.9    -      -       -      +
    450W  LEU*     1.3    61.5    +      -       -      +
    452W  LYS*     3.4    32.9    +      -       -      +
    453W  LEU*     3.6    17.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 450 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409W  TYR*     4.5     5.2    -      -       -      +
    446W  LYS*     3.0    34.9    +      -       +      +
    447W  GLU*     3.6    21.8    -      -       -      +
    449W  SER*     1.3    76.1    -      -       -      +
    451W  ALA*     1.3    64.5    +      -       -      +
    453W  LEU*     3.0    13.5    +      -       +      +
    454W  GLY      3.1     0.2    +      -       -      -
    455W  TYR*     2.9    56.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 451 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    332W  CYS*     3.8     8.3    -      -       -      -
    406W  PHE*     4.1     1.1    -      -       -      -
    409W  TYR*     3.8    17.5    -      -       +      -
    410W  ARG*     3.5    46.0    +      -       +      +
    413W  SER*     4.8     1.8    -      -       -      +
    447W  GLU      3.0    13.2    +      -       -      +
    448W  MET*     3.6     7.6    -      -       -      +
    450W  LEU*     1.3    75.2    -      -       -      +
    452W  LYS*     1.3    65.8    +      -       -      +
    454W  GLY*     3.0    14.3    +      -       -      +
    455W  TYR      3.6     8.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 452 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327W  GLU*     3.3    32.0    +      -       -      +
    328W  ASP*     4.8     1.3    +      -       -      +
    331W  PRO*     3.6    26.9    -      -       +      +
    332W  CYS*     3.8    10.9    -      -       -      +
    410W  ARG*     4.2    15.5    +      -       -      +
    448W  MET      2.8    17.8    +      -       -      +
    449W  SER*     3.4    30.2    +      -       -      +
    451W  ALA*     1.3    72.5    -      -       -      +
    453W  LEU*     1.3    76.5    +      -       +      +
    454W  GLY      3.7     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 453 (chain W). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449W  SER      3.6    14.1    +      -       -      +
    450W  LEU*     3.0    10.1    +      -       +      +
    451W  ALA      3.0     1.0    -      -       -      -
    452W  LYS*     1.3    97.5    -      -       +      +
    454W  GLY*     1.3    59.8    +      -       -      +
    455W  TYR*     3.5    27.6    -      -       +      -
----------------------------------------------------------
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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