Contacts of the helix formed by residues 433 - 453 (chain T) 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 T).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431T  GLN      4.1     8.5    -      -       -      +
    432T  GLN*     1.3    75.9    -      -       -      +
    434T  VAL*     1.3    66.9    +      -       -      +
    435T  ASP*     3.2     5.6    -      -       +      +
    436T  GLN*     3.0    33.0    +      -       +      +
    437T  MET*     3.2     8.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 434 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302T  TYR*     4.4     6.5    -      -       +      +
    305T  PHE*     3.8    22.0    -      -       +      -
    306T  ARG*     3.4    44.2    -      -       +      +
    309T  LYS*     4.2    28.5    -      -       +      -
    432T  GLN      3.9     0.8    +      -       -      +
    433T  ASP*     1.3    73.1    -      -       -      +
    435T  ASP*     1.3    56.8    +      -       -      +
    437T  MET*     3.2    12.3    +      -       +      +
    438T  PHE*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 435 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    302T  TYR*     3.1    34.9    +      -       -      -
    433T  ASP*     3.1     4.7    +      -       +      +
    434T  VAL*     1.3    77.7    -      -       -      +
    436T  GLN*     1.3    65.7    +      -       +      +
    438T  PHE*     3.3     5.7    +      -       -      +
    439T  TRP*     3.2    36.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 436 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    431T  GLN      4.4     1.9    -      -       -      +
    432T  GLN*     3.6    25.7    +      -       +      +
    433T  ASP*     3.0    37.8    +      -       +      +
    435T  ASP*     1.3    78.8    -      -       +      +
    437T  MET*     1.3    57.2    +      -       -      +
    439T  TRP*     3.3     7.8    +      -       -      +
    440T  GLU*     2.9    27.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 437 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305T  PHE*     4.0    11.4    -      -       +      -
    309T  LYS*     4.6    17.5    -      -       +      +
    420T  TYR*     3.5    22.2    -      -       +      +
    424T  ILE*     3.2    46.0    -      -       +      -
    429T  VAL*     4.0    15.3    -      -       +      +
    432T  GLN*     3.7    28.3    -      -       +      +
    433T  ASP      3.2     9.1    +      -       -      +
    434T  VAL*     3.2    21.5    +      -       -      +
    436T  GLN*     1.3    72.6    -      -       -      +
    438T  PHE*     1.3    65.2    +      -       -      +
    440T  GLU*     3.1     4.8    -      -       -      +
    441T  VAL*     3.0    25.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 438 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    297T  ALA*     3.8    25.4    -      -       +      -
    298T  ASP      4.4     5.2    -      -       -      -
    301T  LEU*     3.7    29.4    -      -       +      -
    302T  TYR*     3.8    20.2    -      +       +      -
    305T  PHE*     3.8    35.8    -      +       +      -
    434T  VAL      2.9    13.3    +      -       -      +
    435T  ASP*     3.5     9.0    -      -       -      +
    437T  MET*     1.3    77.3    -      -       -      +
    439T  TRP*     1.3    76.2    +      +       -      +
    441T  VAL*     2.9    12.6    +      -       +      +
    442T  MET*     2.9    71.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 439 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295T  LYS*     3.5    63.9    -      -       +      +
    296T  GLU*     3.6    18.4    -      -       -      -
    297T  ALA*     3.4    29.1    -      -       +      +
    435T  ASP*     3.2    29.7    +      -       +      +
    436T  GLN*     3.3     6.5    +      -       -      +
    438T  PHE*     1.3    88.3    -      +       -      +
    440T  GLU*     1.3    60.9    +      -       -      +
    442T  MET*     3.7    30.2    -      -       +      +
    443T  GLN*     3.0    27.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 440 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    420T  TYR*     3.3    40.5    +      -       +      -
    432T  GLN*     3.0    24.3    +      -       -      +
    436T  GLN      2.9    12.6    +      -       -      +
    437T  MET*     3.1    15.9    -      -       -      +
    439T  TRP*     1.3    77.5    -      -       -      +
    441T  VAL*     1.3    55.0    +      -       -      +
    443T  GLN*     3.2     7.6    +      -       -      +
    444T  LEU*     2.8    42.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 441 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305T  PHE*     3.7    25.8    -      -       +      -
    320T  PHE*     3.8    28.5    -      -       +      -
    417T  PHE*     4.2    16.6    -      -       +      -
    420T  TYR*     4.3    15.3    -      -       +      -
    421T  ILE*     5.1     3.4    -      -       +      -
    424T  ILE*     5.0     2.0    -      -       +      -
    437T  MET      3.1    15.0    -      -       -      +
    438T  PHE*     2.9    10.7    +      -       +      +
    440T  GLU*     1.3    77.7    -      -       -      +
    442T  MET*     1.3    57.6    +      -       +      +
    444T  LEU*     3.2     9.0    +      -       -      +
    445T  ARG*     2.8    44.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 442 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    296T  GLU      6.0     0.2    -      -       -      +
    298T  ASP*     4.8     8.1    -      -       +      +
    301T  LEU*     3.6    29.6    -      -       +      -
    438T  PHE*     2.9    58.3    +      -       +      +
    439T  TRP*     3.7    31.0    -      -       +      +
    440T  GLU      3.2     0.2    -      -       -      -
    441T  VAL*     1.3    77.0    -      -       -      +
    443T  GLN*     1.3    55.7    +      -       -      +
    445T  ARG*     3.3    19.6    +      -       -      +
    446T  LYS*     2.8    34.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 443 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    439T  TRP      3.0    14.0    +      -       -      +
    440T  GLU*     3.2    11.4    +      -       -      +
    442T  MET*     1.3    74.7    -      -       -      +
    444T  LEU*     1.3    68.4    +      -       +      +
    446T  LYS*     3.0    35.5    +      -       -      +
    447T  GLU*     3.1    54.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 444 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    413T  SER      4.7     2.2    -      -       -      +
    416T  ASN*     3.6    40.8    -      -       +      +
    417T  PHE*     3.6    26.7    -      -       +      +
    420T  TYR*     4.3    15.5    -      -       +      -
    440T  GLU*     2.8    53.0    +      -       +      +
    441T  VAL*     3.4     9.6    -      -       -      +
    443T  GLN*     1.3    79.0    -      -       +      +
    445T  ARG*     1.3    61.8    +      -       -      +
    447T  GLU*     3.4    17.2    +      -       +      +
    448T  MET*     3.4    19.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 445 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301T  LEU*     3.9    34.2    -      -       -      +
    320T  PHE*     6.1     0.4    -      -       -      -
    323T  LYS*     4.0    10.4    -      -       -      +
    324T  ILE*     3.9    25.5    -      -       +      +
    327T  GLU*     3.2    28.3    +      -       -      +
    328T  ASP*     2.7    36.7    +      -       -      +
    417T  PHE*     4.9     1.1    -      -       +      -
    441T  VAL*     2.8    35.4    +      -       +      +
    442T  MET*     3.6    17.8    -      -       -      +
    444T  LEU*     1.3    70.1    -      -       -      +
    446T  LYS*     1.3    60.7    +      -       -      +
    448T  MET*     3.3    16.1    +      -       +      +
    449T  SER*     2.9    35.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 446 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442T  MET      2.8    20.8    +      -       -      +
    443T  GLN*     3.0    35.8    +      -       -      +
    445T  ARG*     1.3    73.0    -      -       -      +
    447T  GLU*     1.3    63.2    +      -       -      +
    449T  SER*     3.3     8.0    +      -       -      -
    450T  LEU*     2.9    58.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 447 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409T  TYR*     2.3    37.6    +      -       -      -
    413T  SER*     4.3    17.0    +      -       -      +
    443T  GLN*     3.1    40.6    +      -       +      +
    444T  LEU*     3.4    14.1    -      -       +      +
    445T  ARG      3.1     0.2    -      -       -      -
    446T  LYS*     1.3    76.2    +      -       -      +
    448T  MET*     1.3    59.2    +      -       -      +
    450T  LEU*     3.1    15.3    +      -       -      +
    451T  ALA*     2.9    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 448 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324T  ILE*     4.0    13.0    -      -       +      -
    328T  ASP*     3.6    40.4    -      -       +      +
    329T  ILE*     4.0    14.8    -      -       -      -
    332T  CYS*     3.3    13.7    -      -       -      -
    413T  SER*     3.8    24.2    -      -       -      +
    414T  VAL*     4.0    20.4    -      -       +      +
    417T  PHE*     4.0    28.5    -      -       +      -
    444T  LEU      3.4     5.3    +      -       -      +
    445T  ARG*     3.3    20.5    +      -       +      +
    447T  GLU*     1.3    79.0    -      -       -      +
    449T  SER*     1.3    54.0    +      -       -      +
    451T  ALA*     4.6     0.2    -      -       -      -
    452T  LYS*     2.7    37.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 449 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328T  ASP*     3.7    14.7    +      -       -      -
    445T  ARG*     2.9    22.0    +      -       -      +
    446T  LYS*     3.4    10.7    -      -       -      -
    448T  MET*     1.3    79.3    -      -       -      +
    450T  LEU*     1.3    60.2    +      -       -      +
    452T  LYS*     3.5    18.1    +      -       -      +
    453T  LEU*     3.2    32.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 450 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    409T  TYR*     5.2     4.3    -      -       +      +
    446T  LYS*     2.9    44.0    +      -       +      +
    447T  GLU*     3.1    14.5    +      -       -      +
    449T  SER*     1.3    78.1    -      -       -      +
    451T  ALA*     1.3    66.0    +      -       -      +
    453T  LEU*     3.1    12.3    +      -       +      +
    455T  TYR*     2.9    55.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 451 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    332T  CYS*     4.3     4.3    -      -       -      -
    406T  PHE*     3.9     9.4    -      -       -      -
    409T  TYR*     3.7    22.0    -      -       +      -
    410T  ARG*     3.9    32.9    +      -       +      -
    413T  SER*     4.3     4.5    -      -       -      +
    447T  GLU      2.9    16.1    +      -       -      +
    448T  MET*     3.9     2.5    -      -       -      +
    450T  LEU*     1.3    75.8    -      -       -      +
    452T  LYS*     1.3    56.8    +      -       -      +
    454T  GLY*     2.8    23.6    +      -       -      -
    455T  TYR      3.3    10.2    +      -       -      -
    456T  PHE*     5.1     0.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 452 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327T  GLU*     2.9    30.7    +      -       -      +
    328T  ASP*     4.3     3.7    +      -       -      +
    331T  PRO*     3.6    29.6    -      -       +      -
    332T  CYS*     3.9    11.8    -      -       -      +
    406T  PHE*     5.5     0.5    -      -       -      -
    410T  ARG*     3.9    18.3    +      -       -      +
    448T  MET      2.7    23.3    +      -       -      +
    449T  SER*     3.5    23.3    +      -       -      +
    451T  ALA*     1.3    73.0    -      -       -      +
    453T  LEU*     1.3    76.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 453 (chain T). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    449T  SER      3.2    18.8    -      -       -      +
    450T  LEU*     3.1    10.3    +      -       +      +
    451T  ALA      3.1     0.8    -      -       -      -
    452T  LYS*     1.3   104.0    -      -       +      +
    454T  GLY*     1.3    58.9    +      -       -      +
    455T  TYR*     3.5    25.8    +      -       +      -
----------------------------------------------------------
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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