Contacts of the helix formed by residues 567 - 579 (chain D) in PDB entry 4YJL


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 GLY 567 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    530D  VAL*     4.3     0.2    -      -       -      +
    564D  ARG      3.1    15.3    +      -       -      -
    565D  GLU      3.2     2.4    +      -       -      -
    566D  VAL*     1.3    78.8    -      -       -      +
    568D  SER*     1.3    65.3    +      -       -      +
    569D  VAL      3.3     3.7    +      -       -      -
    570D  LYS*     3.7     7.9    +      -       -      +
    571D  ALA*     3.0    25.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 568 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    530D  VAL*     4.0    23.1    -      -       -      -
    533D  LEU*     5.6     0.2    -      -       -      -
    548D  LEU*     4.6     8.5    -      -       -      -
    563D  LEU*     2.6    43.6    +      -       -      +
    566D  VAL*     3.3     4.0    -      -       -      -
    567D  GLY*     1.3    77.3    -      -       -      +
    569D  VAL*     1.3    57.2    +      -       -      +
    571D  ALA*     3.8     3.1    -      -       -      +
    572D  LEU*     2.9    38.7    +      -       -      +
    595D  LEU*     3.9    16.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 569 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563D  LEU      5.2     2.5    -      -       -      +
    564D  ARG*     5.4     3.8    -      -       +      +
    567D  GLY*     3.3     1.6    -      -       -      -
    568D  SER*     1.3    79.3    -      -       -      +
    570D  LYS*     1.3    59.8    +      -       -      +
    573D  MET*     2.9    26.6    +      -       -      +
    592D  LEU*     3.5    14.1    -      -       +      +
    595D  LEU*     4.1    22.2    -      -       +      -
    602D  ASN*     3.6    47.3    -      -       +      +
    605D  ASP*     4.1    16.2    -      -       +      +
    606D  ILE*     3.6    33.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 570 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    567D  GLY*     3.7     9.1    +      -       -      +
    569D  VAL*     1.3    80.2    -      -       -      +
    571D  ALA*     1.3    58.4    +      -       -      +
    573D  MET*     3.8     0.5    -      -       -      +
    574D  GLU*     2.8    63.9    +      -       +      +
    605D  ASP*     5.0    11.8    +      -       +      +
    609D  VAL*     4.3    22.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 571 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    530D  VAL*     3.6    26.7    -      -       +      +
    533D  LEU*     3.9    13.6    -      -       +      +
    534D  LYS*     5.9     6.9    +      -       -      +
    567D  GLY      3.0    20.0    +      -       -      +
    568D  SER      3.8     2.7    -      -       -      +
    570D  LYS*     1.3    77.4    -      -       -      +
    572D  LEU*     1.3    58.9    +      -       -      +
    574D  GLU*     3.6     6.2    +      -       -      +
    575D  CYS*     3.0    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 572 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    533D  LEU*     3.7    31.0    -      -       +      -
    545D  ALA*     4.1    15.9    -      -       +      -
    548D  LEU*     4.0    16.2    -      -       +      -
    568D  SER*     2.9    22.5    +      -       -      +
    569D  VAL      3.7     0.9    -      -       -      +
    571D  ALA*     1.3    75.5    -      -       -      +
    573D  MET*     1.3    59.0    +      -       -      +
    575D  CYS*     3.4     2.5    +      -       -      +
    576D  ALA*     2.9    23.9    +      -       -      +
    588D  VAL*     3.3    33.1    -      -       +      +
    591D  ALA*     3.8    15.7    -      -       +      -
    592D  LEU*     3.7    17.3    -      -       +      -
    595D  LEU*     3.5    27.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 573 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    569D  VAL      2.9    17.4    +      -       -      +
    570D  LYS*     3.3     3.6    +      -       -      +
    572D  LEU*     1.3    73.3    -      -       -      +
    574D  GLU*     1.3    65.1    +      -       -      +
    576D  ALA*     3.3    16.6    +      -       +      -
    577D  LEU*     3.3    23.6    +      -       +      +
    592D  LEU*     3.8    19.5    -      -       +      +
    606D  ILE*     4.0    24.5    -      -       +      +
    609D  VAL*     4.0    19.5    -      -       +      -
    612D  ALA*     3.7    35.9    -      -       +      -
    615D  PHE*     3.9    28.9    -      -       +      -
    616D  LEU*     4.3    15.0    -      -       +      -
    638D  ILE*     5.7     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 574 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    720C  MET*     4.5    20.1    -      -       -      +
    534D  LYS*     5.4    12.2    +      -       -      +
    570D  LYS*     2.8    61.6    +      -       +      +
    571D  ALA*     3.9     5.6    -      -       -      +
    573D  MET*     1.3    74.6    -      -       -      +
    575D  CYS*     1.3    64.7    +      -       -      +
    577D  LEU*     3.3    23.2    +      -       -      +
    578D  GLU*     3.6    12.2    +      -       -      +
    609D  VAL*     3.6     9.3    -      -       +      +
    497H  ARG*     2.7    32.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 575 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    533D  LEU*     3.8    31.9    -      -       +      +
    541D  GLN*     3.4    27.5    -      -       -      +
    571D  ALA      3.0    20.5    +      -       -      +
    572D  LEU*     3.4     9.6    -      -       -      +
    574D  GLU*     1.3    76.5    -      -       -      +
    576D  ALA*     1.3    62.5    +      -       -      +
    578D  GLU*     2.9    18.8    +      -       -      +
    579D  VAL*     3.2    15.3    +      -       -      +
    588D  VAL*     3.9    22.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 576 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    572D  LEU      2.9    19.0    +      -       -      +
    573D  MET*     3.3    22.4    +      -       +      +
    575D  CYS*     1.3    73.8    -      -       -      +
    577D  LEU*     1.3    61.5    +      -       -      +
    578D  GLU      3.2     0.9    +      -       -      -
    579D  VAL*     3.4    24.5    +      -       -      +
    585D  LEU*     4.1    13.5    -      -       +      -
    588D  VAL*     3.7    17.5    -      -       +      -
    589D  LEU*     4.2     5.8    -      -       +      -
    592D  LEU*     4.5     1.1    -      -       +      -
    615D  PHE*     3.4    19.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 577 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573D  MET*     3.4    17.3    -      -       +      +
    574D  GLU*     3.3    12.5    +      -       -      +
    575D  CYS      3.2     0.4    -      -       -      -
    576D  ALA*     1.3    76.6    -      -       -      +
    578D  GLU*     1.3    67.0    +      -       +      +
    579D  VAL      4.9     1.5    -      -       -      +
    609D  VAL*     4.0    19.1    -      -       +      -
    610D  ASP      3.7    22.2    -      -       -      +
    611D  GLY*     4.1     9.6    -      -       -      +
    612D  ALA      4.8     0.4    -      -       -      +
    615D  PHE*     3.5    46.1    -      -       +      -
    497H  ARG*     4.2    17.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 578 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    685C  TRP*     3.5    27.8    +      -       +      -
    538D  GLU*     4.0     1.7    -      -       -      +
    541D  GLN*     6.0     1.8    -      -       -      +
    574D  GLU      3.9    12.1    -      -       -      +
    575D  CYS*     2.9    10.3    +      -       -      +
    577D  LEU*     1.3    84.8    -      -       +      +
    579D  VAL*     1.3    62.5    +      -       -      +
    580D  LYS*     2.9    38.1    +      -       -      +
    496H  PRO*     2.8    46.6    -      -       -      +
    497H  ARG      4.5     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 579 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538D  GLU*     3.5    12.3    -      -       -      +
    541D  GLN*     3.7    20.6    -      -       -      +
    575D  CYS*     3.2    23.6    -      -       -      +
    576D  ALA*     3.4    17.9    +      -       -      +
    577D  LEU      4.9     1.4    -      -       -      +
    578D  GLU*     1.3    79.5    -      -       -      +
    580D  LYS*     1.3    63.1    +      -       -      +
    581D  LYS      4.4     1.3    -      -       -      +
    584D  THR*     3.8    17.5    -      -       +      -
    585D  LEU*     3.4    38.6    -      -       +      +
    588D  VAL*     4.5     4.0    -      -       +      -
    615D  PHE*     5.4     0.6    -      -       +      -
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il