Contacts of the helix formed by residues 567 - 583 (chain F) 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 F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536F  MET*     4.6    32.2    -      -       +      +
    538F  THR*     4.1    14.3    -      -       -      +
    566F  GLU*     1.3    81.1    -      -       +      +
    568F  LEU*     1.3    67.3    +      -       -      +
    569F  ALA*     3.2    14.2    -      -       -      +
    570F  ASP*     2.8    49.5    +      -       -      +
    571F  LEU*     3.0    22.2    +      -       -      +
    607F  ASP*     3.4    27.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 568 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    566F  GLU      3.9     0.6    +      -       -      -
    567F  ARG*     1.3    71.4    -      -       -      +
    569F  ALA*     1.3    64.3    +      -       -      +
    571F  LEU*     3.2     9.9    +      -       +      +
    572F  GLN*     3.0    28.8    +      -       -      +
    604F  SER*     5.0     3.7    -      -       -      +
    607F  ASP*     2.9    19.0    +      -       +      +
    608F  ALA*     3.7    25.8    -      -       +      -
    612F  SER*     3.9    15.3    -      -       -      +
    613F  ALA*     3.9    15.7    -      -       +      +
    616F  GLN*     3.5    37.0    -      -       +      +
    725F  THR*     4.2    12.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 569 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    567F  ARG*     3.2    14.8    -      -       +      +
    568F  LEU*     1.3    78.3    -      -       -      +
    570F  ASP*     1.3    68.0    +      -       -      +
    572F  GLN*     3.4     9.9    +      -       -      +
    573F  SER*     3.2    23.2    +      -       -      -
    607F  ASP*     4.5     1.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 570 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536F  MET*     5.1     2.8    -      -       -      -
    537F  ALA      3.6    24.6    -      -       -      +
    538F  THR*     3.5    15.6    -      -       -      +
    565F  PHE*     3.9    16.1    -      -       +      -
    566F  GLU*     4.4     2.3    +      -       -      +
    567F  ARG*     2.8    63.1    +      -       -      +
    569F  ALA*     1.3    78.8    -      -       -      +
    571F  LEU*     1.3    59.6    +      -       -      +
    573F  SER*     3.4     8.5    +      -       -      -
    574F  ALA*     3.0    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 571 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565F  PHE*     4.0    26.5    -      -       +      +
    567F  ARG      3.0    12.8    +      -       -      +
    568F  LEU*     3.2    11.2    +      -       +      +
    570F  ASP*     1.3    73.8    -      -       -      +
    572F  GLN*     1.3    67.3    +      -       -      +
    574F  ALA*     3.2    18.8    +      -       +      +
    575F  PRO*     3.6     5.2    -      -       -      +
    599F  VAL*     4.5     8.7    -      -       +      -
    600F  GLY      5.2     2.0    -      -       -      +
    604F  SER*     3.7    27.1    -      -       -      +
    613F  ALA      4.5     4.9    -      -       -      +
    616F  GLN*     3.8    22.1    -      -       +      +
    617F  LEU*     4.4    31.2    -      -       +      +
    620F  ALA*     3.7    28.2    -      -       +      +
    624F  MET*     5.9     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 572 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    568F  LEU*     3.0    22.6    +      -       -      +
    569F  ALA*     3.6     9.2    -      -       -      +
    571F  LEU*     1.3    78.9    -      -       -      +
    573F  SER*     1.3    58.8    +      -       -      +
    575F  PRO*     3.4    10.4    -      -       -      +
    576F  ALA*     5.8     0.2    -      -       -      +
    616F  GLN*     3.4    31.3    +      -       -      +
    619F  ARG*     5.3     8.2    -      -       -      +
    623F  GLU*     4.8     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 573 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538F  THR      3.9    14.6    +      -       -      -
    569F  ALA      3.2    11.2    +      -       -      -
    570F  ASP*     3.4    12.0    +      -       -      -
    571F  LEU      3.3     0.2    -      -       -      -
    572F  GLN*     1.3    76.7    -      -       -      +
    574F  ALA*     1.3    66.5    +      -       -      +
    575F  PRO*     3.3     2.2    -      -       -      -
    576F  ALA*     2.9    24.3    +      -       -      +
    577F  SER*     3.0    15.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 574 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    565F  PHE*     3.7    32.1    -      -       +      -
    570F  ASP      3.0    14.9    +      -       -      +
    571F  LEU*     3.2    17.7    +      -       +      +
    573F  SER*     1.3    75.2    -      -       -      +
    575F  PRO*     1.3    65.2    -      -       +      +
    577F  SER*     3.2     6.6    +      -       -      -
    578F  VAL*     3.0    29.5    +      -       -      +
    620F  ALA*     4.9     4.3    -      -       +      -
    624F  MET*     4.3    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 575 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    571F  LEU      3.6     5.2    -      -       -      +
    572F  GLN      3.4    15.3    -      -       -      +
    573F  SER      3.5     1.3    -      -       -      -
    574F  ALA*     1.3    93.8    -      -       +      +
    576F  ALA*     1.3    56.5    +      -       -      +
    578F  VAL*     4.0     2.8    -      -       +      +
    579F  GLU*     3.0    30.4    +      -       -      +
    620F  ALA*     4.2     6.5    -      -       -      +
    623F  GLU*     3.3    51.4    -      -       +      +
    624F  MET*     4.0    17.2    -      -       +      +
    627F  VAL*     4.3     7.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 576 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573F  SER*     2.9    17.9    +      -       -      +
    575F  PRO*     1.3    80.0    -      -       -      +
    577F  SER*     1.3    62.8    +      -       -      +
    579F  GLU*     3.2     8.8    +      -       -      +
    580F  ARG*     3.1    27.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 577 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    538F  THR      3.9    14.8    +      -       -      -
    539F  ALA*     4.3     3.3    -      -       -      -
    540F  PRO*     3.6    33.7    -      -       -      +
    565F  PHE*     4.6    13.0    -      -       -      -
    573F  SER*     3.0    19.3    +      -       -      -
    574F  ALA*     3.7     7.9    -      -       -      -
    576F  ALA*     1.3    77.6    -      -       -      +
    578F  VAL*     1.3    63.1    +      -       -      +
    580F  ARG      3.4     1.0    +      -       -      -
    581F  LEU*     3.1    29.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 578 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    563F  PRO*     5.9     1.8    -      -       +      -
    565F  PHE*     4.6    12.8    -      -       +      -
    574F  ALA      3.0    17.1    +      -       -      +
    575F  PRO*     4.1     4.7    -      -       +      +
    577F  SER*     1.3    75.5    -      -       -      +
    579F  GLU*     1.3    58.3    +      -       -      +
    581F  LEU*     3.4    10.9    +      -       +      +
    582F  PHE*     2.9    64.4    +      -       +      -
    595F  GLN*     5.0     7.0    -      -       +      -
    597F  VAL*     4.7     8.5    -      -       +      -
    624F  MET*     4.0    26.5    -      -       +      +
    627F  VAL*     4.9     7.4    -      -       +      -
    635F  LEU*     5.4     4.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 579 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    575F  PRO      3.0    19.9    +      -       -      +
    576F  ALA*     3.2     8.2    +      -       -      +
    578F  VAL*     1.3    77.7    -      -       -      +
    580F  ARG*     1.3    65.4    +      -       -      +
    582F  PHE*     3.3     5.3    +      -       -      +
    583F  SER*     2.8    28.0    +      -       -      +
    627F  VAL*     3.6    16.1    -      -       +      +
    630F  ARG*     2.8    36.5    +      -       -      -
    631F  TYR*     3.3    23.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 580 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    484F  ASP*     5.8     3.1    +      -       -      -
    487F  GLN*     3.5    28.4    -      -       -      +
    540F  PRO*     4.5    10.5    -      -       +      -
    576F  ALA*     3.1    17.7    +      -       -      +
    577F  SER      4.2     2.5    -      -       -      +
    578F  VAL      3.3     0.2    -      -       -      -
    579F  GLU*     1.3    79.8    -      -       -      +
    581F  LEU*     1.3    67.1    +      -       -      +
    583F  SER*     3.1    20.2    +      -       -      -
    584F  VAL*     3.3    21.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 581 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    540F  PRO*     3.8    35.4    -      -       +      +
    543F  VAL*     4.1    32.8    -      -       +      -
    544F  LEU*     4.0    24.5    -      -       +      -
    563F  PRO*     5.7     3.8    -      -       +      -
    565F  PHE*     6.5     1.1    -      -       +      -
    577F  SER*     3.1    23.3    +      -       -      +
    578F  VAL*     3.6    13.9    -      -       +      +
    580F  ARG*     1.3    79.1    -      -       -      +
    582F  PHE*     1.3    63.9    +      -       +      +
    583F  SER      3.3     0.5    +      -       -      -
    584F  VAL*     3.4    11.6    +      -       +      +
    587F  TYR*     3.6    41.3    -      -       +      +
    588F  MET*     4.8     0.2    -      -       -      +
    595F  GLN*     5.4     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 582 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    578F  VAL*     2.9    43.9    +      -       +      +
    579F  GLU      3.6     6.1    -      -       -      +
    580F  ARG      3.2     0.2    -      -       -      -
    581F  LEU*     1.3    80.8    -      -       +      +
    583F  SER*     1.3    57.5    +      -       -      +
    584F  VAL      3.3     0.9    -      -       -      -
    587F  TYR*     4.6     2.5    -      +       -      -
    588F  MET*     3.1    29.6    -      -       -      +
    591F  ILE*     4.0    18.6    -      -       +      -
    595F  GLN*     3.9    26.7    -      -       +      -
    627F  VAL*     4.4     4.3    -      -       +      -
    628F  ALA*     3.9    21.8    -      -       +      -
    631F  TYR*     3.5    45.2    -      +       +      -
    633F  VAL*     3.6    32.1    -      -       +      -
    635F  LEU*     5.2     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 583 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    579F  GLU*     2.8    16.7    +      -       -      +
    580F  ARG*     3.1    19.4    +      -       -      -
    582F  PHE*     1.3    76.0    -      -       -      +
    584F  VAL*     1.3    61.5    -      -       -      +
    585F  ASP      3.8     1.7    +      -       -      -
    588F  MET*     5.3     0.2    -      -       -      -
    631F  TYR*     2.6    32.4    +      -       -      -
----------------------------------------------------------
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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