Contacts of the helix formed by residues 590 - 598 (chain F) in PDB entry 4G5S


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 PHE 590 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39B  LEU*     5.1     1.8    -      -       +      -
    215B  PHE*     4.3    15.5    -      +       -      -
    252B  SER*     3.8    22.4    -      -       -      +
    253B  ILE*     3.7    29.6    -      -       +      -
    256B  ASN*     3.7    26.9    -      -       -      +
    258B  TRP*     4.9     4.5    -      +       -      -
    259B  PHE*     4.1    20.4    -      +       -      -
    589F  ASP*     1.3    79.4    -      -       -      +
    591F  PHE*     1.3    91.7    +      +       +      +
    593F  ILE*     3.4    11.2    +      -       -      +
    594F  LEU*     2.9    46.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 591 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211B  TRP*     3.3    31.6    -      +       +      -
    212B  ILE*     4.1    21.8    -      -       +      -
    215B  PHE*     3.4    36.1    -      +       -      -
    258B  TRP*     3.9    34.5    -      +       -      -
    589F  ASP      3.3     6.2    -      -       -      +
    590F  PHE*     1.3    92.4    -      +       +      +
    592F  ASP*     1.3    60.6    +      -       -      +
    594F  LEU*     3.1     7.7    +      -       +      +
    595F  VAL*     2.9    32.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 592 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    589F  ASP*     3.1    38.9    +      -       -      +
    591F  PHE*     1.3    75.8    -      -       -      +
    593F  ILE*     1.3    67.4    +      -       -      +
    595F  VAL*     3.3    11.8    -      -       +      +
    596F  LYS*     2.9    46.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 593 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    248B  LYS*     4.5    28.5    -      -       +      -
    249B  LEU*     4.2    22.7    -      -       +      +
    252B  SER*     4.1    21.5    -      -       -      +
    589F  ASP*     3.2    29.8    +      -       -      +
    590F  PHE*     3.5     6.7    -      -       -      +
    591F  PHE      3.2     0.2    -      -       -      -
    592F  ASP*     1.3    85.9    +      -       -      +
    594F  LEU*     1.3    65.6    +      -       -      +
    596F  LYS*     3.1    13.1    +      -       -      +
    597F  CYS*     2.9    41.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 594 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39B  LEU*     4.3    21.3    -      -       +      -
    201B  VAL*     4.7     7.4    -      -       +      -
    202B  GLY      4.7     1.3    -      -       -      +
    211B  TRP*     4.4    18.8    -      -       +      -
    215B  PHE*     4.4    11.9    -      -       +      -
    249B  LEU*     3.7    28.1    -      -       +      +
    590F  PHE*     2.9    36.4    +      -       +      +
    591F  PHE*     3.1    14.8    -      -       -      +
    593F  ILE*     1.3    77.2    -      -       -      +
    595F  VAL*     1.3    59.9    +      -       +      +
    597F  CYS*     3.6     1.6    +      -       -      +
    598F  GLN*     3.1    58.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 595 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203B  GLY*     5.6     8.1    -      -       -      +
    206B  SER      4.8    16.8    -      -       -      +
    207B  GLU*     5.2     7.2    -      -       +      -
    211B  TRP*     4.3    23.1    -      -       +      -
    591F  PHE*     2.9    18.2    +      -       +      +
    592F  ASP*     3.3    18.2    -      -       +      +
    594F  LEU*     1.3    74.0    -      -       +      +
    596F  LYS*     1.3    68.0    +      -       -      +
    597F  CYS      3.1     2.5    +      -       -      -
    598F  GLN*     3.5    11.9    +      -       +      +
    599F  GLY*     4.1     8.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 596 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    239B  GLU*     3.1    27.8    -      -       +      +
    245B  GLU*     4.0     9.8    -      -       +      +
    248B  LYS*     5.0    13.5    -      -       -      +
    592F  ASP*     2.9    43.8    +      -       -      +
    593F  ILE*     3.1    17.0    +      -       -      +
    595F  VAL*     1.3    78.6    -      -       +      +
    597F  CYS*     1.3    64.2    +      -       -      +
    598F  GLN      5.5     0.2    -      -       -      -
    600F  SER*     5.4     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 597 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41B  ALA*     3.5    19.9    -      -       +      +
    242B  ARG*     5.5     0.2    +      -       -      -
    245B  GLU*     3.6    51.2    -      -       +      +
    246B  SER*     5.8     0.2    -      -       -      -
    248B  LYS*     5.2     5.4    -      -       -      -
    249B  LEU*     4.2    20.4    -      -       +      -
    593F  ILE*     2.9    34.3    +      -       -      +
    596F  LYS*     1.3    89.3    -      -       -      +
    598F  GLN*     1.3    64.9    +      -       -      +
    600F  SER*     3.8     5.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 598 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38B  LEU      5.1     0.2    +      -       -      -
     39B  LEU*     4.6     5.7    -      -       -      +
     40B  GLY      3.2    37.7    +      -       -      +
     41B  ALA*     4.3     4.5    -      -       -      +
     42B  GLY*     3.6    13.3    +      -       -      +
     46B  LYS*     3.9    11.7    -      -       -      +
    201B  VAL*     4.5     2.8    -      -       -      +
    202B  GLY*     3.5    44.0    +      -       -      +
    203B  GLY*     5.4     1.1    -      -       -      -
    249B  LEU*     4.1     6.4    -      -       -      +
    594F  LEU*     3.1    40.8    +      -       +      +
    595F  VAL*     3.5     6.5    +      -       -      +
    597F  CYS*     1.3    76.0    -      -       -      +
    599F  GLY*     1.3    54.3    -      -       -      +
    600F  SER*     2.3    35.2    +      -       -      -
    601F  ARG*     6.3     0.4    -      -       -      +
----------------------------------------------------------
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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