Contacts of the helix formed by residues 518 - 533 (chain B) in PDB entry 5J3V


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 TYR 518 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    474B  PRO*     3.7    24.3    +      -       +      +
    475B  ASP*     4.3     6.6    +      -       -      -
    478B  LEU*     5.3     4.9    -      -       +      -
    479B  LYS*     3.3    44.2    +      -       +      +
    482B  MET*     4.1    34.1    -      -       +      -
    483B  THR*     6.1     0.9    -      -       -      -
    514B  GLU      3.8    23.3    -      -       -      -
    515B  LEU*     2.9    10.5    +      -       -      +
    517B  PRO*     1.3    95.9    -      -       +      +
    519B  LEU*     1.3    64.8    +      -       -      +
    520B  ALA      3.4     2.7    -      -       -      -
    521B  TYR*     3.2    16.7    +      +       +      +
    522B  ILE*     3.0    25.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 519 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    515B  LEU      3.0    11.7    +      -       -      +
    516B  VAL*     3.2    21.2    +      -       +      +
    517B  PRO      3.4     0.8    -      -       -      -
    518B  TYR*     1.3    77.7    -      -       -      +
    520B  ALA*     1.3    57.4    +      -       -      +
    522B  ILE*     3.3     3.3    +      -       +      -
    523B  LEU*     2.8    37.2    +      -       +      +
    548B  LEU*     3.9    32.3    -      -       +      -
    552B  VAL*     4.0    18.8    -      -       +      -
    555B  HIS*     3.9    34.3    -      -       +      +
    556B  LEU*     4.2    17.9    -      -       +      -
    561B  TYR*     3.8    22.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 520 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  PRO      5.3     1.2    +      -       -      +
    518B  TYR      3.4     0.8    -      -       -      -
    519B  LEU*     1.3    79.1    -      -       -      +
    521B  TYR*     1.3    60.4    +      -       -      +
    523B  LEU*     4.5     1.2    -      -       -      +
    524B  ASP*     3.3    24.6    +      -       -      +
    561B  TYR*     3.5    31.8    +      -       +      +
    564B  MET*     5.2     5.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 521 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    482B  MET*     4.4     9.2    -      -       +      -
    483B  THR*     3.8    39.8    +      -       +      +
    486B  LEU*     3.5    29.7    -      -       +      +
    487B  LYS*     4.5    11.1    -      -       -      +
    518B  TYR*     3.2    18.3    +      +       +      +
    519B  LEU      3.2     0.6    -      -       -      -
    520B  ALA*     1.3    78.5    -      -       -      +
    522B  ILE*     1.3    63.4    +      -       -      +
    524B  ASP*     3.7     8.5    +      -       -      +
    525B  THR*     3.1    29.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 522 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    482B  MET*     3.6    27.1    -      -       +      -
    486B  LEU*     3.8    11.0    -      -       +      -
    504B  PHE*     3.6    37.7    -      -       +      -
    508B  GLU*     4.3     3.6    -      -       -      +
    515B  LEU*     4.2    30.3    -      -       +      +
    518B  TYR*     3.0    23.7    +      -       +      +
    519B  LEU*     3.9     4.3    -      -       -      +
    521B  TYR*     1.3    74.8    -      -       -      +
    523B  LEU*     1.3    65.2    +      -       -      +
    525B  THR*     3.0     5.7    +      -       -      -
    526B  LEU*     3.0    37.7    +      -       +      +
    548B  LEU*     4.4    11.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 523 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    519B  LEU*     2.8    19.4    +      -       +      +
    520B  ALA*     4.5     2.2    -      -       -      +
    522B  ILE*     1.3    78.1    -      -       -      +
    524B  ASP*     1.3    62.5    +      -       -      +
    526B  LEU*     4.5     7.6    -      -       +      +
    527B  VAL*     3.1    39.2    +      -       +      +
    545B  ILE*     5.7     1.3    -      -       +      -
    548B  LEU*     4.2    20.8    -      -       +      +
    556B  LEU*     4.1    11.2    -      -       +      -
    561B  TYR*     3.6    51.1    -      -       +      +
    564B  MET*     4.2     9.4    -      -       -      -
    565B  LEU*     4.1    33.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 524 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520B  ALA      3.3    19.7    +      -       -      +
    521B  TYR*     3.8    10.9    -      -       -      +
    522B  ILE      3.2     0.6    -      -       -      -
    523B  LEU*     1.3    78.5    -      -       -      +
    525B  THR*     1.3    62.5    +      -       -      +
    527B  VAL*     4.4     1.8    -      -       -      +
    528B  PHE*     3.3    24.7    +      -       -      +
    564B  MET*     4.3    16.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 525 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    486B  LEU*     3.3    50.9    -      -       +      +
    489B  ILE*     4.6     7.0    -      -       +      -
    490B  LEU*     3.8    22.6    -      -       +      +
    521B  TYR*     3.1    20.3    +      -       -      -
    522B  ILE      3.0     9.2    +      -       -      -
    524B  ASP*     1.3    78.1    +      -       -      +
    526B  LEU*     1.3    61.2    +      -       -      +
    528B  PHE*     3.4     5.1    +      -       -      +
    529B  ALA*     3.0    26.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 526 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    486B  LEU*     4.9     3.1    -      -       +      -
    489B  ILE*     4.0    28.5    -      -       +      -
    504B  PHE*     5.0     2.0    -      -       +      -
    508B  GLU*     4.4     4.0    -      -       -      +
    522B  ILE*     3.0    35.7    +      -       +      +
    523B  LEU*     4.1     6.1    -      -       +      +
    525B  THR*     1.3    76.6    -      -       -      +
    527B  VAL*     1.3    64.6    +      -       +      +
    529B  ALA*     3.1    15.8    +      -       -      +
    530B  PHE*     3.3     9.2    +      -       -      +
    541B  LEU*     3.8    31.0    -      -       +      +
    544B  ALA*     4.2    23.3    -      -       +      +
    545B  ILE*     4.4    18.7    -      -       +      +
    548B  LEU*     4.0    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 527 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    523B  LEU*     3.1    28.6    +      -       +      +
    524B  ASP*     4.4     2.7    -      -       -      +
    526B  LEU*     1.3    76.3    -      -       +      +
    528B  PHE*     1.3    62.3    +      -       -      +
    530B  PHE*     3.1    22.8    +      -       -      +
    531B  SER*     4.3     3.8    +      -       -      -
    545B  ILE*     5.7     2.7    -      -       +      -
    564B  MET*     3.3    38.4    -      -       +      +
    565B  LEU*     4.0    26.0    -      -       +      -
    568B  PRO*     4.0    17.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 528 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    490B  LEU*     3.6    33.2    -      -       +      -
    524B  ASP*     3.3    21.1    +      -       -      +
    525B  THR*     3.7     4.5    -      -       -      +
    526B  LEU      3.2     0.4    -      -       -      -
    527B  VAL*     1.3    74.8    -      -       -      +
    529B  ALA*     1.3    61.2    +      -       -      +
    530B  PHE      3.0     5.8    +      -       -      -
    531B  SER*     3.4    19.5    +      -       -      -
    532B  LYS*     3.9    17.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 529 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    489B  ILE*     4.2    17.5    -      -       +      -
    490B  LEU*     3.7    20.2    -      -       +      -
    525B  THR      3.0    13.6    +      -       -      +
    526B  LEU*     3.1    11.4    +      -       -      +
    528B  PHE*     1.3    72.6    -      -       -      +
    530B  PHE*     1.3    58.0    +      -       -      +
    531B  SER      3.1     7.1    +      -       -      -
    532B  LYS*     3.9     5.6    -      -       -      +
    533B  TYR*     3.3    38.1    +      -       +      -
    541B  LEU*     3.4    10.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 530 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    526B  LEU      3.3     5.6    +      -       -      +
    527B  VAL*     3.1    18.6    +      -       -      +
    528B  PHE      3.0     1.0    -      -       -      -
    529B  ALA*     1.3    77.7    -      -       -      +
    531B  SER*     1.3    58.7    +      -       -      +
    533B  TYR      4.7     3.1    +      -       -      +
    538B  LEU*     3.9    23.5    -      -       +      +
    541B  LEU*     3.6    20.0    -      -       +      -
    542B  TYR*     3.5    45.8    -      +       -      -
    545B  ILE*     4.3    15.5    -      -       +      -
    568B  PRO*     3.6    32.8    -      -       +      -
    569B  LEU*     4.1     8.5    -      -       +      -
    572B  LYS*     3.5    24.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 531 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    527B  VAL      4.4     5.0    +      -       -      -
    528B  PHE*     3.4    15.2    +      -       -      -
    529B  ALA      3.1     0.2    -      -       -      -
    530B  PHE*     1.3    82.9    +      -       -      +
    532B  LYS*     1.3    61.3    +      -       -      +
    533B  TYR      3.4     7.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 532 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    490B  LEU*     3.2    38.2    +      -       +      +
    491B  ASP      4.1     5.2    +      -       -      -
    492B  SER*     4.7     7.0    -      -       -      +
    497B  GLN*     4.1    21.5    -      -       -      +
    528B  PHE*     3.9    18.9    +      -       +      +
    529B  ALA*     3.6     9.5    +      -       -      +
    531B  SER*     1.3    79.9    -      -       -      +
    533B  TYR*     1.3    67.6    +      -       +      +
    534B  GLN*     4.0    13.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 533 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    489B  ILE*     3.0    33.9    +      -       -      +
    490B  LEU*     5.9     0.2    -      -       +      -
    497B  GLN*     3.2    50.4    +      -       +      +
    501B  CYS*     3.9     5.7    -      -       +      +
    529B  ALA*     3.3    18.3    +      -       +      +
    530B  PHE      5.4     1.0    -      -       -      +
    531B  SER      3.4     7.2    -      -       -      +
    532B  LYS*     1.3    87.3    -      -       +      +
    534B  GLN*     1.3    63.0    +      -       -      +
    535B  HIS*     3.8     3.4    +      -       -      -
    537B  ASN*     3.4    37.7    -      -       +      -
    538B  LEU*     3.8    21.8    -      -       +      +
    541B  LEU*     3.5    40.2    -      -       +      -
----------------------------------------------------------
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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