Contacts of the helix formed by residues 558 - 575 (chain A) in PDB entry 2JED


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 HIS 558 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    496A  HIS*     3.5    38.3    -      +       +      +
    501A  VAL*     3.9    20.1    -      -       +      +
    530A  MET      6.0     0.4    +      -       -      -
    557A  ASN*     1.3    92.8    +      -       -      +
    559A  SER*     1.3    64.2    +      -       -      +
    560A  VAL      3.0     3.1    -      -       -      -
    561A  ASP*     3.0    20.0    +      -       -      +
    562A  TRP*     3.3    37.2    -      +       -      -
    623A  GLY      3.6    14.1    +      -       -      -
    624A  VAL*     3.9    20.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 559 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    549A  GLU*     2.6    26.3    +      -       -      +
    556A  TYR*     4.7     0.7    -      -       -      +
    557A  ASN*     3.0    22.0    +      -       -      -
    558A  HIS*     1.3    79.2    +      -       -      +
    560A  VAL*     1.3    64.0    +      -       -      +
    562A  TRP*     3.1    13.4    +      -       -      +
    563A  TRP      3.2     3.8    +      -       -      -
    618A  PRO*     3.5    20.9    -      -       -      +
    619A  GLU*     5.9     0.2    -      -       -      -
    621A  ARG*     2.9    18.4    +      -       -      -
    624A  VAL*     3.5    28.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 560 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    501A  VAL*     3.9    16.8    -      -       +      -
    503A  ARG*     4.2    11.9    -      -       +      -
    547A  ALA*     3.7    14.3    -      -       +      +
    549A  GLU*     3.5    20.0    -      -       +      +
    550A  ILE*     3.6    32.5    -      -       +      -
    556A  TYR*     3.6    29.6    -      -       +      -
    557A  ASN      3.5    11.4    -      -       -      +
    558A  HIS      3.0     1.4    -      -       -      -
    559A  SER*     1.3    80.6    +      -       -      +
    561A  ASP*     1.3    61.2    +      -       -      +
    563A  TRP*     3.4     3.6    +      -       -      +
    564A  SER*     3.1    31.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 561 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    492A  LEU*     4.1    12.3    -      -       +      +
    496A  HIS*     2.8    31.4    +      -       +      +
    501A  VAL*     3.7     8.5    -      -       -      +
    502A  TYR*     2.9    33.2    +      -       -      +
    503A  ARG*     2.8    30.1    +      -       -      -
    505A  LEU*     3.8     7.8    -      -       -      +
    558A  HIS      3.0    10.8    +      -       -      +
    560A  VAL*     1.3    78.8    -      -       -      +
    562A  TRP*     1.3    57.3    +      -       -      +
    564A  SER*     3.5     7.1    +      -       -      -
    565A  PHE*     3.0    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 562 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    489A  ILE*     3.8    31.0    -      -       +      -
    492A  LEU*     3.9    20.4    -      -       +      -
    493A  GLN*     3.8    33.9    -      -       +      -
    496A  HIS*     3.5    18.8    +      +       -      -
    558A  HIS*     3.3    45.7    -      +       -      -
    559A  SER*     3.1     7.5    +      -       -      +
    561A  ASP*     1.3    75.6    -      -       -      +
    563A  TRP*     1.3    64.3    +      -       -      +
    565A  PHE*     3.5    21.4    +      +       +      +
    566A  GLY      3.1    17.2    +      -       -      -
    613A  LEU*     3.7    12.3    -      -       +      +
    621A  ARG*     4.1     8.5    -      -       +      -
    622A  LEU      3.7    14.6    -      -       -      +
    623A  GLY*     3.4    27.8    +      -       -      -
    624A  VAL*     4.1     3.6    -      -       +      -
    628A  ILE*     3.9    19.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 563 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544A  ASP      5.2     0.4    +      -       -      -
    545A  TYR      3.7    13.9    -      -       -      -
    546A  ILE      3.6    10.9    +      -       -      -
    547A  ALA*     3.6    18.4    -      -       +      -
    548A  PRO*     3.4    33.9    -      -       +      -
    559A  SER      3.2     6.3    +      -       -      -
    560A  VAL      3.4     7.6    +      -       -      +
    562A  TRP*     1.3    74.1    -      -       -      +
    564A  SER*     1.3    65.0    +      -       -      +
    566A  GLY*     3.1    11.3    +      -       -      -
    567A  VAL*     3.1    23.9    +      -       +      +
    579A  PHE*     3.5    30.2    -      +       -      -
    591A  ILE*     3.9     8.8    -      -       +      +
    613A  LEU      3.8    15.3    -      -       -      -
    614A  PHE*     3.6    41.5    -      +       +      -
    615A  VAL      3.9     5.2    -      -       -      -
    616A  ARG*     4.0    20.6    -      -       +      -
    621A  ARG*     3.6    29.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 564 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    503A  ARG*     5.2     5.4    +      -       -      -
    505A  LEU*     3.9    33.2    +      -       -      -
    545A  TYR*     2.8    31.3    +      -       -      +
    546A  ILE*     5.0     0.2    -      -       -      -
    547A  ALA      5.1     0.3    +      -       -      -
    560A  VAL      3.1    14.6    +      -       -      -
    561A  ASP*     3.7     9.5    +      -       -      -
    563A  TRP*     1.3    75.4    -      -       -      +
    565A  PHE*     1.3    57.4    +      -       -      +
    567A  VAL*     3.2     6.4    +      -       -      +
    568A  LEU*     2.9    29.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 565 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    485A  ALA*     3.4    45.8    -      -       +      -
    488A  ILE*     3.6    29.6    -      -       +      -
    489A  ILE*     3.5    24.7    -      -       +      -
    492A  LEU*     4.2     5.2    -      -       +      -
    505A  LEU*     3.6    10.3    -      -       +      +
    561A  ASP      3.0    17.5    +      -       -      +
    562A  TRP*     3.5    24.9    -      +       +      +
    563A  TRP      3.2     0.2    -      -       -      -
    564A  SER*     1.3    73.1    -      -       -      +
    566A  GLY*     1.3    59.0    +      -       -      +
    568A  LEU*     3.4     7.9    +      -       +      +
    569A  LEU*     2.8    34.3    +      -       +      +
    609A  LEU*     4.8     7.2    -      -       +      -
    613A  LEU*     3.6    21.5    -      -       +      -
    628A  ILE*     4.0     9.2    -      -       +      -
    634A  PHE*     4.8     0.4    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLY 566 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    562A  TRP      3.1     8.2    +      -       -      -
    563A  TRP      3.1     8.4    +      -       -      -
    565A  PHE*     1.3    74.1    -      -       -      +
    567A  VAL*     1.3    59.4    +      -       -      +
    569A  LEU*     4.4     0.2    -      -       -      -
    570A  TYR*     2.8    32.2    +      -       -      +
    610A  LEU*     3.4     8.4    -      -       -      +
    613A  LEU*     3.7    23.6    -      -       -      -
    614A  PHE*     3.5    15.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 567 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544A  ASP*     3.6    26.2    -      -       +      +
    545A  TYR*     3.5    26.7    -      -       +      -
    563A  TRP*     3.1    34.7    +      -       +      +
    564A  SER      3.2     6.7    +      -       -      +
    566A  GLY*     1.3    75.2    -      -       -      +
    568A  LEU*     1.3    57.9    +      -       -      +
    570A  TYR*     3.4     2.1    +      -       -      +
    571A  GLU*     3.0    41.3    +      -       -      +
    578A  PRO*     3.8    22.9    -      -       +      -
    579A  PHE*     4.4     1.8    -      -       +      -
    614A  PHE*     3.8    15.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 568 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    488A  ILE*     3.7    17.9    -      -       +      -
    505A  LEU*     3.9    17.7    -      -       +      -
    506A  LYS*     3.6    35.0    -      -       -      +
    507A  LEU*     3.6    18.7    -      -       +      +
    510A  ILE*     4.1    13.0    -      -       +      -
    545A  TYR*     3.9    11.2    -      -       +      -
    564A  SER      2.9    16.2    +      -       -      +
    565A  PHE*     3.7    11.9    -      -       +      +
    567A  VAL*     1.3    76.7    -      -       -      +
    569A  LEU*     1.3    62.7    +      -       -      +
    571A  GLU*     3.3     6.2    +      -       -      +
    572A  MET*     3.0    48.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 569 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    481A  ALA*     4.3     7.0    -      -       +      +
    482A  THR      5.4     0.2    -      -       -      +
    485A  ALA*     4.1    19.3    -      -       +      -
    565A  PHE*     2.8    24.8    +      -       +      +
    566A  GLY*     3.7     4.5    -      -       -      +
    568A  LEU*     1.3    71.7    -      -       +      +
    570A  TYR*     1.3    67.6    +      -       -      +
    572A  MET*     3.3    22.0    +      -       +      +
    573A  LEU*     3.1    44.9    +      -       +      +
    606A  ALA      5.1     0.4    -      -       -      +
    609A  LEU*     3.6    33.2    -      -       +      -
    610A  LEU*     3.9    21.1    -      -       +      -
    613A  LEU*     4.6     4.5    -      -       +      -
    633A  LEU*     4.5     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 570 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566A  GLY      2.8    22.2    +      -       -      +
    567A  VAL*     3.4     6.1    -      -       -      +
    569A  LEU*     1.3    73.9    -      -       -      +
    571A  GLU*     1.3    56.2    +      -       -      +
    573A  LEU*     3.3     1.0    +      -       -      -
    574A  ILE*     2.9    63.5    +      -       +      +
    576A  GLN*     3.1    24.8    -      -       +      +
    577A  SER      3.8     3.5    +      -       -      -
    578A  PRO*     3.6    32.4    +      -       +      +
    596A  PRO*     3.9    14.4    -      -       +      -
    597A  PHE*     2.6    43.4    +      -       -      +
    598A  TYR*     4.2     4.0    -      +       -      -
    610A  LEU*     3.7    23.0    -      -       +      +
    614A  PHE*     4.1    12.8    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLU 571 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    467A  MET*     4.5     4.5    -      -       -      +
    470A  ILE*     3.5     8.4    -      -       +      +
    507A  LEU*     3.6    19.2    -      -       +      +
    544A  ASP*     4.6     1.2    -      -       -      +
    545A  TYR*     2.4    43.3    +      -       -      -
    567A  VAL*     3.0    22.5    +      -       -      +
    568A  LEU*     3.6     5.6    -      -       -      +
    570A  TYR*     1.3    72.1    -      -       -      +
    572A  MET*     1.3    61.5    +      -       -      +
    575A  GLY*     2.7    30.0    +      -       -      -
    576A  GLN      3.5    25.6    -      -       -      +
    577A  SER*     2.6    29.7    +      -       -      -
    578A  PRO*     4.5     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 572 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    466A  LEU*     4.1     7.6    -      -       -      -
    470A  ILE*     3.7     8.7    -      -       -      +
    475A  LYS*     3.5     1.6    -      -       -      +
    476A  PHE*     2.8    54.5    +      -       +      +
    481A  ALA*     3.4    31.2    -      -       +      +
    484A  TYR*     3.8    21.8    -      -       +      -
    485A  ALA*     3.9    14.1    -      -       +      +
    507A  LEU*     3.7    15.3    -      -       +      -
    568A  LEU*     3.0    38.9    +      -       +      +
    569A  LEU*     3.6    21.3    -      -       +      +
    571A  GLU*     1.3    77.1    -      -       -      +
    573A  LEU*     1.3    60.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 573 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    475A  LYS*     3.4    19.6    -      -       -      +
    476A  PHE      4.4     5.9    -      -       -      +
    478A  LEU*     4.0    29.8    -      -       +      -
    481A  ALA*     3.5    21.8    -      -       +      -
    482A  THR*     5.5     0.7    -      -       -      +
    569A  LEU*     3.1    40.4    +      -       +      +
    570A  TYR      3.9     2.2    -      -       -      +
    572A  MET*     1.3    77.4    -      -       -      +
    574A  ILE*     1.3    68.8    +      -       +      +
    601A  TRP*     3.5    13.1    -      -       +      -
    602A  LEU*     4.3    11.9    -      -       +      -
    606A  ALA*     3.8    24.2    -      -       +      -
    610A  LEU*     4.2    17.9    -      -       +      -
    633A  LEU*     5.7     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 574 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    474A  HIS*     3.7    13.0    +      -       -      -
    475A  LYS*     3.9    12.9    +      -       -      +
    570A  TYR*     2.9    65.6    +      -       +      +
    573A  LEU*     1.3    85.3    -      -       +      +
    575A  GLY*     1.3    60.4    +      -       -      +
    576A  GLN*     4.3    19.1    +      -       +      +
    597A  PHE*     4.3     4.3    -      -       +      +
    598A  TYR*     4.9     0.2    -      -       +      -
    599A  PRO*     3.9    36.8    -      -       +      -
    601A  TRP*     4.5     8.0    -      -       +      -
    602A  LEU*     4.3    15.9    -      -       +      -
    610A  LEU*     4.5     5.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 575 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    470A  ILE*     4.8     1.3    -      -       -      -
    474A  HIS*     3.3    40.3    +      -       -      +
    475A  LYS*     3.9     1.5    -      -       -      +
    571A  GLU*     2.7    26.0    +      -       -      -
    573A  LEU      3.8     0.2    -      -       -      -
    574A  ILE*     1.3    74.6    -      -       -      +
    576A  GLN*     1.3    62.4    +      -       -      +
----------------------------------------------------------
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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