Contacts of the helix formed by residues 584 - 592 (chain B) in PDB entry 5DO7


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 TRP 584 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    401A  LEU      5.6     0.4    +      -       -      -
    402A  PHE*     3.7    32.4    +      +       -      +
    403A  PHE      4.5     0.4    +      -       -      -
    405A  LEU*     3.4    31.9    -      -       +      +
    583B  LEU*     1.3    77.8    -      -       -      +
    585B  THR*     1.3    59.9    +      -       -      +
    586B  VAL*     3.1    42.0    -      -       +      -
    587B  PRO*     2.9    22.5    -      -       +      +
    588B  ALA*     2.8    24.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 585 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    584B  TRP*     1.3    74.9    -      -       -      +
    586B  VAL*     1.3    57.0    +      -       -      +
    588B  ALA*     2.6    13.6    +      -       +      -
    589B  TRP*     2.5    48.1    +      -       +      +
----------------------------------------------------------
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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
----------------------------------------------------------
    402A  PHE*     3.1    39.7    -      -       +      +
    584B  TRP*     3.1    38.6    -      -       +      -
    585B  THR*     1.3    77.7    -      -       -      +
    587B  PRO*     1.3    83.0    -      -       +      +
    589B  TRP*     4.5     3.1    -      -       -      +
    590B  ILE*     3.5    16.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 587 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    402A  PHE*     4.8     3.8    -      -       +      +
    403A  PHE*     3.9    28.0    -      -       +      +
    573B  ALA*     5.6     1.1    -      -       +      -
    583B  LEU*     3.5    34.1    -      -       +      -
    584B  TRP*     2.9    44.0    -      -       +      +
    586B  VAL*     1.3    82.2    -      -       +      +
    588B  ALA*     1.3    62.6    +      -       -      +
    590B  ILE*     2.5    45.0    +      -       +      +
    591B  SER*     2.8     6.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 588 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    581B  SER      5.6     2.5    -      -       -      +
    583B  LEU*     4.2    14.6    -      -       +      +
    584B  TRP      2.8    21.8    +      -       -      +
    585B  THR*     2.6    20.0    +      -       +      +
    587B  PRO*     1.3    71.3    -      -       -      +
    589B  TRP*     1.3    60.1    +      -       -      +
    591B  SER*     2.5    19.6    +      -       -      -
    592B  LYS*     4.1     4.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 589 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    585B  THR*     2.5    29.4    +      -       +      +
    586B  VAL*     4.5     3.1    -      -       -      +
    588B  ALA*     1.3    73.6    -      -       -      +
    590B  ILE*     1.3    64.2    +      -       -      +
    592B  LYS*     3.0    50.1    +      -       +      +
    593B  VAL*     3.9     4.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 590 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    403A  PHE*     4.1    11.7    -      -       +      -
    569B  SER*     3.7    32.1    -      -       -      +
    570B  PHE*     4.2    13.7    -      -       +      -
    573B  ALA*     3.9    11.2    -      -       +      -
    586B  VAL      3.5     9.7    +      -       -      +
    587B  PRO*     2.5    49.0    +      -       +      +
    589B  TRP*     1.3    72.7    -      -       -      +
    591B  SER*     1.3    60.6    +      -       -      +
    593B  VAL*     2.6    52.2    +      -       +      +
    594B  SER*     3.2     2.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 591 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573B  ALA*     3.7    33.9    -      -       -      -
    580B  LEU*     4.3    19.5    -      -       -      +
    583B  LEU*     4.2     6.6    -      -       -      +
    587B  PRO      2.8    11.6    +      -       -      -
    588B  ALA*     2.5    32.2    +      -       -      -
    590B  ILE*     1.3    71.7    -      -       -      +
    592B  LYS*     1.3    60.8    +      -       -      +
    594B  SER*     3.0    13.4    +      -       -      +
    597B  ARG*     3.3    21.7    -      -       -      -
    598B  TRP*     4.4     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 592 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    588B  ALA      4.1     3.8    +      -       -      +
    589B  TRP*     3.0    42.7    +      -       +      +
    590B  ILE      3.0     0.2    +      -       -      -
    591B  SER*     1.3    81.0    +      -       -      +
    593B  VAL*     1.3    53.2    +      -       +      +
    597B  ARG*     3.6    13.4    -      -       -      +
    598B  TRP*     2.5    35.7    +      -       +      -
    638B  TYR*     3.8    37.8    +      -       +      +
    646B  ILE*     4.1    11.7    -      -       +      +
----------------------------------------------------------
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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