Contacts of the strand formed by residues 141 - 145 (chain G) in PDB entry 5JLH


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 141 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137G  TYR*     3.4    10.6    -      -       -      +
    138G  SER*     2.8    36.4    +      -       -      +
    139G  GLY*     5.6     0.2    -      -       -      -
    140G  LEU*     1.3    82.9    -      -       -      +
    142G  CYS*     1.3    59.5    +      -       -      +
    143G  VAL*     4.0    11.4    -      -       +      -
    503G  GLN*     4.2     1.6    -      -       -      -
    506G  PHE*     3.2    45.1    -      +       -      -
    692G  PHE*     3.9    11.7    -      -       +      -
    694G  ARG*     3.1    61.2    -      -       +      -
    719G  ASN      4.2     0.2    -      -       -      -
    720G  GLY      3.9    15.5    -      -       -      -
    721G  VAL*     3.7    28.3    -      -       +      -
    724G  GLY*     4.2     7.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 142 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    135G  TYR*     4.4    21.5    -      -       -      -
    136G  THR      3.8     5.4    -      -       -      -
    137G  TYR*     4.0    20.2    -      -       +      -
    140G  LEU      5.2     0.2    -      -       -      +
    141G  PHE*     1.3    73.7    -      -       -      +
    143G  VAL*     1.3    62.7    +      -       -      +
    173G  HIS      4.1    12.6    -      -       -      -
    174G  VAL*     4.9     1.8    -      -       -      -
    177G  VAL*     3.7    27.4    -      -       +      -
    692G  PHE      3.2    17.3    +      -       -      +
    693G  VAL*     3.4    15.7    -      -       +      +
    694G  ARG      2.8    25.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 143 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110G  MET*     5.3     0.4    -      -       -      -
    125G  LEU*     4.3    26.5    -      -       +      -
    134G  ILE      3.4     2.0    -      -       -      +
    135G  TYR*     3.4     5.0    -      -       -      -
    136G  THR*     2.6    49.9    +      -       -      +
    138G  SER*     4.1    25.4    -      -       -      +
    141G  PHE*     4.3     9.9    -      -       +      -
    142G  CYS*     1.3    74.7    -      -       -      +
    144G  VAL*     1.3    66.1    +      -       -      +
    145G  ILE*     4.4     6.1    -      -       +      -
    694G  ARG*     3.4    10.5    -      -       +      -
    696G  ILE*     3.7    25.6    -      -       +      -
    716G  LEU*     5.7     0.9    -      -       +      -
    721G  VAL*     4.7     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 144 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    134G  ILE*     3.2    36.6    -      -       +      -
    135G  TYR*     3.4    25.1    -      -       +      -
    142G  CYS*     5.6     0.2    -      -       -      -
    143G  VAL*     1.3    72.9    -      -       -      +
    145G  ILE*     1.3    66.1    +      -       -      +
    146G  ASN*     4.2     2.2    +      -       -      +
    207G  ASN*     4.1    15.0    -      -       -      +
    693G  VAL*     4.1    13.0    -      -       +      -
    694G  ARG      2.8    17.4    +      -       -      +
    695G  CYS*     3.7    24.2    -      -       +      -
    696G  ILE*     3.0    25.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 145 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125G  LEU*     4.3    38.4    -      -       +      +
    129G  TYR*     4.0    26.7    -      -       +      -
    134G  ILE*     3.1    24.5    +      -       -      +
    143G  VAL*     4.4     8.3    -      -       +      -
    144G  VAL*     1.3    80.0    -      -       -      +
    146G  ASN*     1.3    64.6    +      -       -      +
    147G  PRO*     3.1    10.2    -      -       -      +
    696G  ILE*     3.3    32.1    -      -       +      +
    698G  PRO*     3.7    22.4    -      -       +      -
    707G  LEU*     4.5    16.4    -      -       +      -
    712G  VAL*     5.5     2.5    -      -       +      -
----------------------------------------------------------
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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