Contacts of the strand formed by residues 353 - 358 (chain S) in PDB entry 5KZ5


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 CYS 353 (chain S).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207S  ASN      4.9     1.8    -      -       -      -
    208S  GLU      4.0     7.2    -      -       -      -
    209S  ILE      4.0     1.3    -      -       -      -
    210S  GLY*     2.9    45.2    -      -       -      +
    235S  GLN*     5.5     1.8    -      -       +      +
    258S  LYS*     3.6    32.1    -      -       +      -
    349S  HIS*     4.1     2.4    +      -       -      +
    350S  TYR*     2.9    20.1    -      -       +      +
    351S  PRO      3.4     1.2    -      -       -      -
    352S  GLY*     1.3    78.9    -      -       -      +
    354S  ILE*     1.4    69.2    -      -       -      +
    407S  ARG*     3.7    20.2    -      -       -      -
    408S  PHE      3.4     8.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 354 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    209S  ILE      4.0     1.3    -      -       -      -
    326S  SER*     4.7     6.1    -      -       -      +
    329S  LEU*     4.6    12.8    -      -       +      -
    330S  ILE*     3.8    41.5    -      -       +      -
    333S  ILE*     6.2     2.7    -      -       +      -
    342S  MET*     4.7     9.4    -      -       +      -
    349S  HIS*     4.2     4.7    -      -       +      +
    351S  PRO      3.5    16.2    -      -       -      +
    353S  CYS*     1.4    79.6    -      -       -      +
    355S  ASN*     1.4    62.7    +      -       -      +
    356S  LEU*     4.3    17.9    -      -       +      +
    406S  ILE      3.8     1.4    -      -       -      +
    408S  PHE*     3.0    42.1    +      -       +      +
    410S  ILE*     3.5    33.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 355 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208S  GLU*     3.2    41.9    +      -       -      +
    209S  ILE*     3.3    33.1    +      -       +      +
    342S  MET*     4.2     4.6    -      -       -      +
    343S  ASN*     2.7    50.2    +      -       -      +
    354S  ILE*     1.4    74.7    -      -       -      +
    356S  LEU*     1.4    68.4    +      -       -      +
    357S  SER*     4.9     1.2    -      -       -      -
    392S  LEU*     4.7     6.5    -      -       -      +
    405S  SER*     5.0     4.6    -      -       -      -
    406S  ILE      3.1    24.4    +      -       -      +
    407S  ARG*     3.8     2.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 356 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    330S  ILE*     5.8     4.5    -      -       +      +
    333S  ILE*     3.9    33.9    -      -       +      -
    334S  MET*     4.3    11.9    -      -       +      -
    340S  VAL*     3.7    21.1    -      -       +      -
    341S  VAL      3.6    14.1    -      -       -      +
    342S  MET*     4.0    11.2    -      -       +      -
    343S  ASN      4.0     2.0    -      -       -      +
    354S  ILE*     4.3    17.5    -      -       +      +
    355S  ASN*     1.4    81.0    +      -       -      +
    357S  SER*     1.4    59.2    +      -       -      +
    358S  PHE*     3.8    14.2    -      -       +      -
    405S  SER*     4.1     0.5    -      -       -      -
    406S  ILE*     3.4    50.3    +      -       +      -
    408S  PHE*     6.1     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 357 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    340S  VAL*     4.1     1.1    -      -       -      -
    341S  VAL*     2.8    36.0    +      -       -      +
    343S  ASN*     3.5    24.2    -      -       -      +
    355S  ASN*     4.9     0.7    -      -       -      -
    356S  LEU*     1.4    72.2    -      -       -      +
    358S  PHE*     1.3    68.9    +      -       -      +
    359S  ALA*     3.8     4.6    -      -       -      +
    392S  LEU*     5.8     3.1    -      -       -      -
    395S  ILE*     5.7     5.2    -      -       -      +
    397S  THR*     3.7    19.5    -      -       -      +
    405S  SER*     3.6    14.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 358 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    333S  ILE*     5.2     1.8    -      -       +      -
    337S  LEU*     4.4    17.7    -      -       +      -
    338S  PRO      5.3     2.7    -      -       -      -
    339S  ASP      4.1     9.6    +      -       -      -
    340S  VAL*     3.6    44.2    -      -       +      +
    341S  VAL*     5.6     0.2    -      -       -      +
    356S  LEU*     3.8    18.8    -      -       +      +
    357S  SER*     1.3    77.6    +      -       -      -
    359S  ALA*     1.3    59.9    +      -       -      +
    360S  TYR*     6.2     0.4    -      -       -      -
    361S  VAL*     5.1     4.0    -      -       +      -
    366S  LEU*     3.4    38.9    -      -       +      +
    369S  ALA*     4.1    30.1    -      -       +      -
    370S  LEU*     4.5     2.2    -      -       +      -
    401S  LEU*     4.0     8.1    -      -       -      +
    404S  SER      4.5     5.8    -      -       -      +
    405S  SER*     3.6    11.5    +      -       -      -
    406S  ILE*     3.5    34.3    -      -       +      -
----------------------------------------------------------
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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