Contacts of the strand formed by residues 213 - 218 (chain C) in PDB entry 5U03


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 LEU 213 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    177C  ASN      3.3     5.3    +      -       -      +
    178C  ILE*     3.7    14.1    -      -       +      +
    179C  HIS      3.1    23.0    +      -       -      -
    211C  PRO*     3.7     3.3    -      -       -      +
    212C  ASP*     1.4    89.3    -      -       +      +
    214C  VAL*     1.3    63.6    +      -       -      +
    215C  VAL*     4.0     0.8    +      -       +      -
    239C  GLU*     4.7     2.2    -      -       +      +
    240C  GLN*     3.7    24.9    -      -       -      +
    242C  ILE*     3.7    25.8    -      -       +      -
    262C  VAL*     4.6     6.7    -      -       +      -
    265C  TYR*     3.6    39.7    -      -       +      -
    266C  PHE*     3.6    35.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 214 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    179C  HIS*     3.2    18.2    -      -       +      +
    181C  SER*     4.6     0.9    -      -       -      -
    197C  THR*     4.5    18.2    -      -       +      -
    201C  VAL*     4.7     8.3    -      -       +      -
    211C  PRO*     3.6    26.5    -      -       +      -
    213C  LEU*     1.3    78.0    -      -       -      +
    215C  VAL*     1.3    69.9    +      -       -      +
    216C  CYS*     3.6    14.5    +      -       -      -
    230C  ILE*     5.9     2.7    -      -       +      -
    234C  CYS*     5.3     7.6    -      -       +      -
    236C  VAL*     5.0    18.2    -      -       +      -
    240C  GLN*     3.0    13.4    +      -       +      +
    241C  VAL*     5.2     3.1    -      -       +      -
    242C  ILE*     3.0    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 215 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19C  ILE*     4.2    27.4    -      -       +      -
    178C  ILE*     3.9    26.2    -      -       +      -
    179C  HIS      2.7     7.5    +      -       -      +
    180C  VAL*     3.9    22.4    -      -       +      -
    181C  SER*     2.8    27.7    +      -       -      -
    214C  VAL*     1.3    76.0    -      -       -      +
    216C  CYS*     1.3    65.7    +      -       -      +
    217C  ARG*     4.6     1.1    -      -       -      +
    242C  ILE*     3.8    17.3    -      -       +      -
    244C  VAL*     3.6    29.2    -      -       +      -
    257C  LEU*     6.0     2.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 216 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    181C  SER*     4.1     4.0    -      -       -      -
    183C  VAL*     3.8    19.7    -      -       +      -
    197C  THR*     5.3     7.0    -      -       -      -
    214C  VAL*     3.9    19.7    -      -       -      -
    215C  VAL*     1.3    81.2    -      -       -      +
    217C  ARG*     1.3    60.4    +      -       -      +
    218C  CYS*     3.0    12.8    +      -       -      -
    222C  LEU*     4.6     1.3    -      -       +      -
    230C  ILE*     4.6    15.0    -      -       -      -
    241C  VAL*     4.2    20.4    -      -       -      -
    242C  ILE      2.7    22.3    +      -       -      +
    243C  CYS*     4.2     0.7    -      -       -      -
    244C  VAL*     2.8    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 217 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13C  GLY      3.2    17.8    +      -       -      -
     14C  ILE*     2.6    49.7    +      -       +      +
    180C  VAL*     5.1     2.0    -      -       +      -
    181C  SER      2.9    22.3    +      -       -      +
    182C  LEU*     3.6    15.8    -      -       +      +
    183C  VAL*     2.7    33.1    +      -       -      +
    215C  VAL*     3.9     3.3    +      -       +      +
    216C  CYS*     1.3    69.7    -      -       -      +
    218C  CYS*     1.3    57.0    +      -       -      +
    244C  VAL*     3.7     5.8    -      -       -      -
    246C  ASP*     2.8    27.7    +      -       -      +
    601C  ATP      3.4    42.8    +      -       -      -
    186D  PRO*     5.4     3.6    -      -       -      +
    188D  SER*     3.1    28.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 218 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    182C  LEU*     6.2     0.2    -      -       -      -
    183C  VAL*     4.2     7.4    -      -       -      -
    216C  CYS*     3.0    19.5    +      -       -      -
    217C  ARG*     1.3    74.5    -      -       -      +
    219C  SER*     1.3    60.1    +      -       -      +
    220C  ASN      3.2    11.7    -      -       -      +
    222C  LEU*     3.5    20.0    -      -       +      -
    243C  CYS*     2.1    51.4    -      -       -      -
    244C  VAL      3.0     5.9    +      -       -      -
    245C  HIS*     3.5     4.7    -      -       -      -
    246C  ASP*     3.0    29.9    +      -       -      +
----------------------------------------------------------
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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