Contacts of the strand formed by residues 15 - 20 (chain A) 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 MET 15 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10A  ASP*     3.3     9.7    -      -       -      +
     11A  ASN*     3.4     0.7    -      -       -      +
     12A  GLY      3.3    14.9    -      -       -      +
     13A  SER      3.2     4.8    +      -       -      -
     14A  GLY*     1.3    82.4    -      -       -      +
     16A  CYS*     1.3    64.0    +      -       -      +
     17A  LYS*     3.9    13.8    +      -       +      +
     29A  VAL*     4.3    31.4    -      -       +      +
     30A  PHE      3.4     9.4    -      -       -      +
     31A  PRO*     4.8     5.4    -      -       +      -
     32A  SER*     3.4     6.1    -      -       -      -
    209A  ARG*     5.8     7.0    -      -       -      +
    213A  GLU*     6.0     1.3    -      -       -      +
    335A  LYS*     4.4    30.1    -      -       +      +
    336A  TYR*     5.1     4.5    -      -       +      +
    401A  ADP      3.5    33.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 16 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9A  ILE*     4.6     4.7    -      -       +      -
     11A  ASN*     2.7    42.2    -      -       -      -
     15A  MET*     1.3    72.3    -      -       -      +
     17A  LYS*     1.3    62.8    +      -       -      +
     18A  ALA      3.9     0.4    -      -       -      +
     28A  ALA      3.6     2.1    -      -       -      +
     29A  VAL*     3.2     5.9    -      -       -      +
     30A  PHE*     2.9    51.8    +      -       +      -
     32A  SER*     3.4     6.0    +      -       -      -
     84A  ILE*     3.3    28.7    -      -       -      -
     85A  TRP*     4.9     0.4    -      -       -      -
     88A  THR*     4.2    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 17 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9A  ILE*     3.5     0.9    -      -       -      -
     10A  ASP*     2.9    61.1    +      -       +      -
     15A  MET*     4.5    12.8    -      -       +      -
     16A  CYS*     1.3    72.4    -      -       -      +
     18A  ALA*     1.3    59.4    +      -       -      +
     26A  PRO*     4.5     1.6    -      -       +      -
     28A  ALA      3.8     4.0    -      -       -      -
     29A  VAL*     3.6    21.8    -      -       +      -
    300A  GLY*     5.4     0.4    -      -       -      -
    335A  LYS*     2.5    30.8    +      -       +      +
    336A  TYR*     3.5    31.4    -      -       +      +
    338A  VAL*     5.2     2.8    -      -       -      +
    339A  TRP*     3.1    26.2    -      -       +      +
    401A  ADP      3.2    34.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 18 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  VAL      3.2    11.4    -      -       -      +
      9A  ILE*     3.9    21.1    -      -       +      -
     16A  CYS*     5.2     1.3    -      -       +      +
     17A  LYS*     1.3    76.3    -      -       -      +
     19A  GLY*     1.3    58.9    +      -       -      +
     26A  PRO*     3.2     3.0    -      -       -      +
     27A  ARG      3.1     4.7    +      -       -      -
     28A  ALA*     2.9    39.8    +      -       +      +
     30A  PHE*     5.8     0.4    -      -       +      -
     88A  THR*     4.6    13.9    -      -       +      -
     93A  LEU*     4.1    15.5    -      -       +      -
    339A  TRP*     3.5     5.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 19 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7A  LEU*     3.8     8.7    -      -       -      +
      8A  VAL      3.0    28.9    +      -       -      +
     18A  ALA*     1.3    77.7    -      -       -      +
     20A  PHE*     1.3    63.2    +      -       -      -
     27A  ARG*     3.9    10.5    -      -       -      -
     93A  LEU*     4.1    14.5    -      -       -      +
    339A  TRP*     3.3    14.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 20 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  ALA*     4.6    13.7    -      -       +      -
      6A  ALA      3.5     5.6    -      -       -      +
      7A  LEU*     3.6    24.0    -      -       +      -
     19A  GLY*     1.3    72.6    -      -       -      -
     21A  ALA*     1.3    70.3    +      -       -      +
     22A  GLY      3.4     2.3    +      -       -      -
     23A  ASP*     3.4    24.5    +      -       -      +
     27A  ARG*     4.4    37.1    -      -       +      +
     93A  LEU*     4.7    15.3    -      -       +      -
     95A  VAL*     3.8    25.1    -      -       +      -
    100A  HIS*     4.3    11.9    -      +       -      -
    339A  TRP*     3.5    14.4    -      -       -      -
----------------------------------------------------------
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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