Contacts of the helix formed by residues 567 - 583 (chain H) in PDB entry 6V3O


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 ARG 567 (chain H).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536H  MET*     3.9    33.3    -      -       +      +
    538H  THR*     4.9     9.0    -      -       -      +
    566H  GLU*     1.3    80.4    -      -       -      +
    568H  LEU*     1.3    61.1    +      -       -      +
    569H  ALA*     3.2     8.1    -      -       +      +
    570H  ASP*     2.9    32.3    +      -       -      +
    571H  LEU*     2.9    26.2    +      -       -      +
    607H  ASP*     3.3    27.8    -      -       +      +
    770H  THR*     4.8    19.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 568 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566H  GLU      3.9     0.4    +      -       -      -
    567H  ARG*     1.3    71.9    -      -       -      +
    569H  ALA*     1.3    64.8    +      -       -      +
    571H  LEU*     3.2    11.3    +      -       +      +
    572H  GLN*     2.6    53.6    +      -       -      +
    604H  SER*     5.2     5.5    -      -       -      +
    607H  ASP*     2.8    17.8    +      -       +      +
    608H  ALA*     4.4    17.0    -      -       +      -
    612H  SER*     4.2    25.1    -      -       -      +
    613H  ALA*     4.9     3.1    -      -       -      +
    616H  GLN*     3.8    30.3    -      -       +      +
    721H  ALA*     6.5     0.4    -      -       +      -
    725H  THR*     5.0     2.9    -      -       +      +
    729H  ARG*     5.4     5.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 569 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    567H  ARG*     3.2     7.0    -      -       +      +
    568H  LEU*     1.3    80.1    -      -       +      +
    570H  ASP*     1.3    68.9    +      -       -      +
    572H  GLN*     3.3    21.5    +      -       -      +
    573H  SER*     3.4    15.1    +      -       -      -
    607H  ASP*     4.4     1.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 570 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536H  MET*     5.0     5.0    -      -       -      +
    537H  ALA      3.8    15.4    -      -       -      +
    538H  THR*     3.4    39.5    -      -       -      +
    565H  PHE*     3.8    16.6    -      -       +      -
    566H  GLU      4.3     1.8    +      -       -      +
    567H  ARG*     2.9    44.2    +      -       -      +
    569H  ALA*     1.3    79.7    -      -       -      +
    571H  LEU*     1.3    64.6    +      -       -      +
    573H  SER*     3.8     3.7    +      -       -      +
    574H  ALA*     3.1    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 571 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565H  PHE*     4.1    25.8    -      -       +      +
    567H  ARG      2.9    13.4    +      -       -      +
    568H  LEU*     3.2    11.2    +      -       +      +
    570H  ASP*     1.3    76.1    -      -       -      +
    572H  GLN*     1.3    65.0    +      -       -      +
    574H  ALA*     3.3    18.4    +      -       +      +
    575H  PRO*     3.6     1.9    -      -       -      +
    599H  VAL*     4.5    10.1    -      -       +      -
    604H  SER*     3.6    26.9    -      -       -      +
    613H  ALA*     4.6     1.8    -      -       -      +
    616H  GLN*     3.8    22.6    -      -       +      +
    617H  LEU*     3.9    34.8    -      -       +      +
    620H  ALA*     3.6    30.6    -      -       +      +
    624H  MET*     5.8     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 572 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    568H  LEU*     2.6    44.1    +      -       -      +
    569H  ALA*     3.3    11.0    +      -       -      +
    571H  LEU*     1.3    77.5    -      -       -      +
    573H  SER*     1.3    57.7    +      -       -      +
    575H  PRO*     3.5    13.2    -      -       -      +
    616H  GLN*     3.3    31.4    +      -       -      +
    619H  ARG*     5.3     4.0    -      -       -      +
    623H  GLU*     4.7     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 573 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538H  THR      4.8     6.5    +      -       -      -
    569H  ALA      3.4    12.5    +      -       -      -
    570H  ASP*     4.0     3.1    -      -       -      -
    571H  LEU      3.3     0.4    -      -       -      -
    572H  GLN*     1.3    76.8    -      -       -      +
    574H  ALA*     1.3    59.6    +      -       -      +
    575H  PRO*     3.3     2.5    -      -       -      -
    576H  ALA*     2.9    17.5    +      -       -      +
    577H  SER*     2.8    32.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 574 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565H  PHE*     3.6    34.1    -      -       +      -
    570H  ASP      3.1    16.4    +      -       -      +
    571H  LEU*     3.4    17.3    -      -       +      +
    573H  SER*     1.3    75.8    -      -       -      +
    575H  PRO*     1.3    61.1    -      -       +      +
    577H  SER*     3.2     3.1    +      -       -      -
    578H  VAL*     2.9    35.1    +      -       -      +
    620H  ALA*     5.0     3.6    -      -       +      -
    624H  MET*     4.2    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 575 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    571H  LEU      3.6     5.6    -      -       -      +
    572H  GLN      3.5    15.5    -      -       -      +
    573H  SER      3.5     1.1    -      -       -      -
    574H  ALA*     1.3    94.3    -      -       +      +
    576H  ALA*     1.3    56.5    +      -       -      +
    578H  VAL*     3.3     3.6    +      -       +      +
    579H  GLU*     2.9    29.5    +      -       -      +
    620H  ALA*     4.2     6.5    -      -       -      +
    623H  GLU*     3.4    46.7    -      -       +      +
    624H  MET*     4.0    22.0    -      -       +      +
    627H  VAL*     4.1    10.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 576 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    572H  GLN      5.3     0.2    +      -       -      -
    573H  SER*     2.9    20.4    +      -       -      +
    575H  PRO*     1.3    75.5    -      -       -      +
    577H  SER*     1.3    66.3    +      -       -      +
    579H  GLU*     3.2     9.6    +      -       -      +
    580H  ARG*     3.1    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 577 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538H  THR      3.6    16.8    +      -       -      -
    539H  ALA*     3.7     2.2    -      -       -      -
    540H  PRO*     3.3    35.3    -      -       -      +
    565H  PHE*     4.4    13.8    -      -       -      -
    573H  SER*     2.8    18.3    +      -       -      -
    574H  ALA*     3.6    11.2    -      -       -      -
    576H  ALA*     1.3    76.8    -      -       -      +
    578H  VAL*     1.3    62.6    +      -       -      +
    579H  GLU      3.3     0.2    +      -       -      -
    580H  ARG      3.3     0.5    +      -       -      -
    581H  LEU*     3.2    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 578 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563H  PRO*     5.8     1.3    -      -       +      -
    565H  PHE*     4.7     9.2    -      -       +      -
    574H  ALA      2.9    21.0    +      -       -      +
    575H  PRO*     3.7     6.1    -      -       +      +
    577H  SER*     1.3    75.7    -      -       -      +
    579H  GLU*     1.3    62.5    +      -       -      +
    581H  LEU*     3.5    10.0    +      -       +      +
    582H  PHE*     3.1    58.0    +      -       +      -
    595H  GLN*     5.4     2.0    -      -       +      -
    597H  VAL*     4.5    13.9    -      -       +      -
    624H  MET*     4.1    27.8    -      -       +      +
    627H  VAL*     4.2     8.3    -      -       +      -
    635H  LEU*     5.3     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 579 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    575H  PRO      2.9    16.9    +      -       -      +
    576H  ALA*     3.7     8.7    -      -       -      +
    577H  SER      3.2     0.4    -      -       -      -
    578H  VAL*     1.3    75.8    -      -       -      +
    580H  ARG*     1.3    66.5    +      -       -      +
    582H  PHE*     3.2     4.3    +      -       -      +
    583H  SER*     3.0    22.4    +      -       -      -
    627H  VAL*     3.8    15.6    -      -       +      +
    630H  ARG*     3.0    38.1    +      -       -      -
    631H  TYR*     3.5    21.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 580 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    487H  GLN*     2.7    35.3    +      -       -      +
    491H  LEU*     4.7    14.0    -      -       -      +
    540H  PRO*     4.2    13.0    -      -       +      -
    576H  ALA      3.1    16.2    +      -       -      +
    577H  SER      3.3     3.3    +      -       -      +
    579H  GLU*     1.3    77.8    -      -       -      +
    581H  LEU*     1.3    62.7    +      -       -      +
    583H  SER*     3.2    26.9    +      -       -      +
    584H  VAL*     3.0    36.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 581 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    540H  PRO*     3.9    23.8    -      -       +      +
    543H  VAL*     4.0    29.8    -      -       +      -
    544H  LEU*     3.9    35.7    -      -       +      -
    563H  PRO*     5.9     3.4    -      -       +      -
    565H  PHE*     6.6     0.4    -      -       +      -
    577H  SER*     3.2    22.7    +      -       -      +
    578H  VAL*     3.8    10.3    -      -       +      +
    580H  ARG*     1.3    76.6    -      -       -      +
    582H  PHE*     1.3    62.1    +      -       +      +
    584H  VAL*     3.2    21.6    +      -       +      +
    587H  TYR*     3.5    40.9    -      -       +      +
    595H  GLN*     5.4     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 582 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    578H  VAL*     3.1    44.7    +      -       +      +
    579H  GLU      3.2     5.1    +      -       -      +
    581H  LEU*     1.3    81.4    -      -       +      +
    583H  SER*     1.3    57.7    +      -       -      +
    584H  VAL      3.3     0.2    -      -       -      -
    587H  TYR*     4.6     2.2    -      +       -      -
    588H  MET*     3.1    30.3    -      -       -      +
    591H  ILE*     3.9    26.7    -      -       +      -
    595H  GLN*     3.9    22.2    -      -       +      -
    627H  VAL*     4.0     6.1    -      -       +      -
    628H  ALA*     3.8    24.0    -      -       +      -
    631H  TYR*     3.7    45.6    -      +       +      -
    633H  VAL*     3.7    22.2    -      -       +      -
    635H  LEU*     5.3     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 583 (chain H). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    579H  GLU*     3.0    15.2    +      -       -      -
    580H  ARG*     3.3    27.8    +      -       -      +
    581H  LEU      3.2     0.8    -      -       -      -
    582H  PHE*     1.3    76.2    -      -       -      +
    584H  VAL*     1.3    59.3    +      -       -      +
    585H  ASP*     3.8     8.4    +      -       -      +
    631H  TYR*     3.8    19.7    -      -       -      -
----------------------------------------------------------
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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