Contacts of the helix formed by residues 574 - 595 (chain B) in PDB entry 2FJU


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 GLU 574 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573B  THR*     1.3    72.1    -      -       -      +
    575B  LEU*     1.3    67.3    +      -       +      +
    578B  TYR*     3.0    28.8    +      -       -      +
    599B  ILE*     4.0    10.3    -      -       -      -
    600B  TYR      2.9    13.8    +      -       -      +
    602B  LYS*     3.1    39.1    +      -       +      +
    605B  ARG*     2.8    45.4    +      -       -      -
    611B  TYR*     3.4    32.4    -      -       +      +
    616B  PHE*     3.7    13.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 575 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    527B  SER      4.6     6.1    -      -       -      +
    528B  ASP*     3.9    21.3    -      -       +      +
    573B  THR*     2.9     6.8    -      -       +      +
    574B  GLU*     1.3    84.9    -      -       +      +
    576B  LYS*     1.3    60.5    +      -       -      +
    578B  TYR*     3.3     8.5    +      -       +      +
    579B  ASP*     2.9    29.0    +      -       -      +
    602B  LYS*     3.9    45.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 576 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    528B  ASP*     5.1     2.6    +      -       -      +
    529B  GLU*     6.5     0.7    -      -       +      -
    554B  PHE*     4.7     8.5    -      -       -      -
    572B  PHE*     3.6    26.2    -      -       +      -
    573B  THR*     3.0    26.1    -      -       +      +
    575B  LEU*     1.3    76.5    -      -       -      +
    577B  ALA*     1.3    58.4    +      -       -      +
    579B  ASP*     3.2    18.3    +      -       +      +
    580B  LEU*     2.9    56.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 577 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    572B  PHE*     3.8     8.2    -      -       +      +
    573B  THR      2.9    16.9    +      -       -      +
    576B  LYS*     1.3    78.6    -      -       -      +
    578B  TYR*     1.3    62.1    +      -       -      +
    580B  LEU*     3.3     4.5    +      -       -      +
    581B  LEU*     3.1    27.2    +      -       -      +
    588B  PHE*     3.7    13.5    -      -       +      -
    599B  ILE*     3.7    24.9    -      -       +      -
    616B  PHE*     3.5    23.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 578 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    574B  GLU      3.0    21.6    +      -       -      +
    575B  LEU*     3.6     9.2    -      -       +      +
    576B  LYS      3.2     0.2    -      -       -      -
    577B  ALA*     1.3    77.0    -      -       -      +
    579B  ASP*     1.3    66.1    +      -       -      +
    581B  LEU*     3.2     8.7    +      -       +      +
    582B  SER*     3.1    29.3    +      -       -      -
    615B  MET*     3.4    39.5    -      -       +      -
    616B  PHE*     4.0     8.4    -      +       +      -
----------------------------------------------------------
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Residues in contact with ASP 579 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    575B  LEU      2.9    17.2    +      -       -      +
    576B  LYS*     3.5    20.2    +      -       +      +
    578B  TYR*     1.3    82.0    -      -       +      +
    580B  LEU*     1.3    60.5    +      -       -      +
    582B  SER*     2.7    26.7    +      -       -      -
    583B  LYS*     3.0    47.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 580 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    554B  PHE*     4.0    20.0    -      -       +      -
    557B  PHE*     4.1    15.5    -      -       +      -
    572B  PHE*     3.6    42.8    -      -       +      -
    576B  LYS*     2.9    37.4    +      -       +      +
    577B  ALA*     3.6     5.4    -      -       -      +
    578B  TYR      3.2     0.2    -      -       -      -
    579B  ASP*     1.3    78.5    -      -       +      +
    581B  LEU*     1.3    55.4    +      -       -      +
    583B  LYS*     4.5     5.8    -      -       +      +
    584B  ALA*     2.7    41.3    +      -       +      +
    588B  PHE*     3.8    21.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 581 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    577B  ALA      3.1    19.9    +      -       -      +
    578B  TYR*     3.2     8.5    +      -       +      +
    580B  LEU*     1.3    76.3    -      -       -      +
    582B  SER*     1.3    60.3    -      -       -      +
    583B  LYS      3.3     0.2    -      -       -      -
    585B  SER*     3.2    33.7    -      -       -      +
    588B  PHE*     3.3    29.6    -      -       +      -
    589B  VAL*     5.8     0.9    -      -       +      -
    615B  MET*     3.7    46.7    -      -       +      +
    616B  PHE*     4.3    12.3    -      -       +      -
    619B  ALA*     3.8    21.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 582 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    578B  TYR*     3.1    22.4    +      -       -      -
    579B  ASP*     2.7    27.5    +      -       -      -
    581B  LEU*     1.3    78.9    -      -       -      +
    583B  LYS*     1.3    65.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 583 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    579B  ASP*     3.0    46.7    +      -       -      +
    580B  LEU*     4.3     6.5    -      -       +      +
    582B  SER*     1.3    86.3    -      -       -      +
    584B  ALA*     1.3    61.8    +      -       +      +
    585B  SER      3.9     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 584 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557B  PHE*     3.9    12.9    -      -       +      -
    580B  LEU*     2.7    20.4    +      -       +      +
    583B  LYS*     1.3    78.2    -      -       +      +
    585B  SER*     1.3    65.0    +      -       -      +
    586B  VAL      3.3     2.9    -      -       -      -
    587B  GLN*     3.2    31.5    +      -       +      -
    588B  PHE*     3.0    21.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 585 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    580B  LEU      3.6     1.4    +      -       -      -
    581B  LEU*     3.2    34.3    +      -       -      +
    582B  SER      5.2     0.2    -      -       -      -
    583B  LYS      3.9     0.8    -      -       -      -
    584B  ALA*     1.3    75.3    -      -       -      +
    586B  VAL*     1.3    70.8    +      -       -      +
    588B  PHE*     3.3     4.6    +      -       -      +
    589B  VAL*     3.1    31.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 586 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    584B  ALA      3.3     0.4    -      -       -      -
    585B  SER*     1.3    85.3    +      -       -      +
    587B  GLN*     1.3    73.8    +      -       -      +
    589B  VAL*     3.5     7.0    +      -       -      +
    590B  ASP*     3.1    37.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 587 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557B  PHE*     3.5    28.2    -      -       +      +
    558B  GLU*     4.9    11.6    +      -       -      +
    584B  ALA*     3.2    37.9    -      -       +      +
    586B  VAL*     1.3    93.5    +      -       -      +
    588B  PHE*     1.3    58.8    +      -       -      +
    590B  ASP*     3.2     8.5    +      -       -      +
    591B  TYR*     2.8    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 588 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    557B  PHE*     3.4    26.9    -      +       +      -
    572B  PHE*     3.9    26.0    -      +       -      -
    577B  ALA*     3.7    25.8    -      -       +      -
    580B  LEU*     3.8    22.0    -      -       +      -
    581B  LEU*     3.3    29.2    -      -       +      -
    584B  ALA      3.0    16.4    +      -       -      +
    585B  SER      3.3     5.4    +      -       -      +
    587B  GLN*     1.3    75.8    -      -       -      +
    589B  VAL*     1.3    63.1    +      -       -      +
    591B  TYR*     3.2     4.1    +      +       -      +
    592B  ASN*     3.2    40.1    +      -       -      -
    597B  SER*     4.0    10.8    -      -       -      -
    599B  ILE*     4.6     0.2    -      -       +      -
    619B  ALA*     4.9     1.8    -      -       +      -
    621B  CYS*     3.8    19.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 589 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    581B  LEU*     5.8     0.9    -      -       +      -
    585B  SER*     3.1    20.0    +      -       -      +
    586B  VAL*     3.7     6.7    -      -       -      +
    588B  PHE*     1.3    78.0    -      -       -      +
    590B  ASP*     1.3    64.6    +      -       -      +
    592B  ASN*     3.5    10.6    +      -       -      +
    593B  LYS*     3.8    24.9    +      -       -      +
    618B  ASN      5.1     2.2    -      -       -      +
    619B  ALA*     3.7    31.9    -      -       +      +
    657B  MET*     6.1     6.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 590 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    586B  VAL*     3.1    27.9    +      -       -      +
    587B  GLN*     3.2    10.9    +      -       -      +
    589B  VAL*     1.3    77.3    -      -       -      +
    591B  TYR*     1.3    66.8    +      -       -      +
    593B  LYS*     3.1    37.1    +      -       -      +
    594B  ARG*     3.8    13.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 591 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    554B  PHE*     4.8     3.6    -      +       -      -
    557B  PHE*     3.7    28.7    -      +       +      -
    560B  SER*     3.8    17.0    -      -       -      -
    568B  VAL      3.9     0.5    +      -       -      -
    570B  SER*     2.6    30.8    +      -       -      -
    572B  PHE*     5.4     0.9    -      +       -      -
    587B  GLN      2.8    17.9    +      -       -      +
    588B  PHE*     3.2     7.6    +      +       -      +
    590B  ASP*     1.3    75.4    -      -       -      +
    592B  ASN*     1.3    70.2    +      -       -      +
    593B  LYS      3.1     0.2    -      -       -      -
    594B  ARG*     3.0    29.4    +      -       -      +
    595B  GLN*     2.8    61.3    +      -       +      +
    596B  MET      2.8    35.2    +      -       -      -
    597B  SER*     3.9     9.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 592 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  ASN*     3.2    11.8    -      -       -      +
    588B  PHE*     3.2    27.5    +      -       -      -
    589B  VAL      3.9     4.0    -      -       -      +
    590B  ASP      3.3     0.4    -      -       -      -
    591B  TYR*     1.3    81.1    -      -       -      +
    593B  LYS*     1.3    61.7    +      -       -      +
    594B  ARG      3.2     0.2    -      -       -      -
    595B  GLN      3.3    10.2    -      -       -      +
    597B  SER*     2.7    26.6    +      -       -      -
    619B  ALA      2.8    26.4    +      -       -      +
    620B  GLY*     3.4    23.8    -      -       -      +
    621B  CYS*     3.3    11.3    -      -       -      +
    622B  GLN*     3.3     6.6    +      -       -      -
    653B  LYS*     3.4    15.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 593 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  ASN*     2.8    14.2    +      -       -      +
    320B  HIS*     2.9    24.9    +      -       -      +
    589B  VAL*     3.8    26.9    -      -       -      +
    590B  ASP*     3.1    24.8    +      -       -      +
    591B  TYR      3.1     1.0    +      -       -      -
    592B  ASN*     1.3    75.8    -      -       -      +
    594B  ARG*     1.3    58.9    +      -       +      +
    656B  PHE      3.9    17.7    +      -       -      -
    657B  MET*     3.4    26.5    -      -       -      +
    658B  ARG      4.5     4.9    -      -       -      +
    659B  ARG      3.3    25.9    +      -       -      +
    660B  PRO*     5.1     7.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 594 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  ASN*     3.4    11.9    +      -       -      +
    557B  PHE      5.0     1.0    +      -       -      -
    560B  SER*     3.7     7.5    +      -       -      -
    561B  ALA*     3.5    34.6    -      -       -      +
    564B  ASN*     3.8    32.8    +      -       -      +
    566B  SER*     3.3    30.0    -      -       -      +
    590B  ASP*     3.8     8.9    +      -       -      +
    591B  TYR*     3.0    27.6    +      -       -      +
    593B  LYS*     1.3    81.2    -      -       +      +
    595B  GLN*     1.3   100.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 595 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  ASN*     4.0     8.3    -      -       -      -
    560B  SER*     3.7    16.9    +      -       -      +
    565B  ARG      3.1    26.1    +      -       -      +
    566B  SER*     3.9     5.2    -      -       -      -
    568B  VAL*     3.1    30.8    -      -       -      +
    570B  SER*     4.8     0.3    +      -       -      -
    591B  TYR*     2.8    41.4    +      -       +      -
    592B  ASN*     3.3    26.9    -      -       -      +
    594B  ARG*     1.3   117.4    -      -       -      +
    596B  MET*     1.3    63.5    +      -       -      +
    622B  GLN*     3.6     4.0    -      -       -      +
----------------------------------------------------------
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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