Contacts of the strand formed by residues 360 - 367 (chain A) in PDB entry 4JHN


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 HIS 360 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17A  PHE      3.2    14.8    -      -       -      +
     19A  LYS      3.6    24.2    +      -       -      +
     20A  SER*     3.8    14.8    -      -       -      +
     42A  CYS*     3.7    14.7    -      -       -      -
     43A  GLY      3.2    26.0    -      -       -      -
     44A  ASP      3.7     9.2    +      -       -      -
     45A  GLU*     4.1     3.1    -      -       -      -
     46A  HIS      3.1    18.5    +      -       -      -
     47A  SER*     2.9    28.2    +      -       -      -
    306A  HIS*     3.7     5.9    -      -       -      -
    326A  LYS*     4.0     8.3    -      -       -      +
    357A  GLY*     2.8    30.1    +      -       -      -
    358A  GLY      3.7     0.6    -      -       -      -
    359A  CYS*     1.3    87.4    +      -       -      +
    361A  MET*     1.3    63.1    +      -       -      +
    362A  VAL*     4.3     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 361 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  PHE      3.9     0.5    -      -       -      +
     16A  THR*     3.6     2.8    -      -       -      -
     17A  PHE*     2.9    45.6    +      -       +      +
     20A  SER*     5.5     0.2    -      -       -      -
    306A  HIS*     3.9     5.8    -      -       -      +
    308A  ALA*     4.2     0.4    -      -       -      -
    316A  MET*     4.1     9.4    -      -       +      -
    318A  THR*     4.1    14.6    -      -       +      -
    326A  LYS      3.4    25.6    -      -       -      +
    327A  LEU      3.6    21.5    -      -       -      +
    328A  GLY*     4.0     3.6    -      -       -      +
    354A  VAL*     3.9    17.3    -      -       +      -
    355A  ALA      3.3    17.5    -      -       -      +
    356A  CYS*     3.8    21.3    -      -       -      -
    360A  HIS*     1.3    77.2    -      -       -      +
    362A  VAL*     1.3    64.5    +      -       -      +
    363A  VAL*     4.0    17.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 362 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14A  VAL*     3.3    33.2    -      -       +      -
     15A  PHE      3.4     4.0    -      -       -      +
     16A  THR*     4.3    14.4    -      -       +      -
     20A  SER*     5.3     0.7    -      -       -      -
     40A  LEU*     3.6    21.2    -      -       +      +
     42A  CYS*     3.5    24.7    -      -       -      -
     47A  SER*     3.8    18.2    -      -       -      +
     48A  ALA      6.1     0.2    -      -       -      +
     49A  VAL*     5.1     2.5    -      -       +      -
     59A  PHE*     4.3     7.2    -      -       +      -
    354A  VAL*     3.3     4.3    -      -       -      +
    355A  ALA*     2.9    33.0    +      -       +      +
    360A  HIS*     4.3     4.7    -      -       +      -
    361A  MET*     1.3    78.1    -      -       -      +
    363A  VAL*     1.3    63.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 363 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13A  ALA      3.7     0.9    -      -       -      +
     14A  VAL*     3.2     4.6    -      -       -      -
     15A  PHE*     2.7    43.0    +      -       -      +
     17A  PHE*     4.1    12.6    -      -       +      -
     40A  LEU*     4.0     2.9    -      -       -      -
    316A  MET*     3.7    23.1    -      -       +      -
    346A  PHE*     4.0    26.2    -      -       +      -
    351A  VAL*     3.8    22.4    -      -       +      -
    353A  LEU      3.5    10.3    -      -       -      +
    354A  VAL*     4.0     5.2    -      -       +      -
    361A  MET*     4.0    17.3    -      -       +      -
    362A  VAL*     1.3    80.5    -      -       -      +
    364A  PHE*     1.3    66.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 364 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11A  SER      3.2    26.7    -      -       -      -
     12A  GLY      4.2     1.3    -      -       -      -
     13A  ALA*     3.3    28.7    -      -       -      -
     14A  VAL*     4.4     2.2    -      -       +      -
     36A  VAL*     3.3    19.1    -      -       +      -
     37A  PRO*     3.7    38.4    -      -       +      -
     40A  LEU*     3.7     6.5    -      -       +      +
    351A  VAL*     3.7     1.0    -      -       -      -
    352A  LYS*     2.8    61.7    +      -       +      -
    353A  LEU*     2.9    45.9    +      -       +      +
    363A  VAL*     1.3    72.6    -      -       -      +
    365A  ALA*     1.3    62.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 365 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12A  GLY*     3.2     1.3    -      -       -      -
     13A  ALA      3.1    30.6    +      -       -      +
     15A  PHE*     4.0     4.1    -      -       +      -
    346A  PHE*     3.9    33.2    -      -       +      -
    349A  PHE*     3.9    16.5    -      -       +      -
    350A  ILE      3.3    13.5    -      -       -      +
    351A  VAL*     4.0     8.7    -      -       +      -
    352A  LYS*     4.4     0.9    -      -       -      +
    363A  VAL*     4.1     1.5    +      -       +      -
    364A  PHE*     1.3    79.7    -      -       -      +
    366A  ALA*     1.3    60.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 366 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10A  ASP      3.9     4.0    -      -       -      +
     11A  SER*     3.4    25.4    -      -       -      +
     12A  GLY*     3.8     0.9    -      -       -      -
    349A  PHE*     3.3     4.9    -      -       -      -
    350A  ILE*     2.8    37.3    +      -       +      +
    352A  LYS*     3.8    28.0    -      -       +      +
    364A  PHE*     5.2     0.2    -      -       +      -
    365A  ALA*     1.3    72.3    -      -       -      +
    367A  PRO*     1.3    72.0    -      -       +      +
    190C  LYS*     6.1     0.7    -      -       -      +
    210C  GLU*     5.4     2.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 367 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  MET      6.3     0.7    -      -       -      +
      9A  PRO      4.2     4.9    -      -       -      +
     10A  ASP*     3.4    24.5    -      -       -      +
     12A  GLY*     3.9    11.4    -      -       -      -
    348A  ARG      3.5     9.4    -      -       -      +
    349A  PHE*     3.5    23.1    -      -       +      -
    350A  ILE*     6.0     0.9    -      -       -      -
    366A  ALA*     1.3    86.2    -      -       -      +
    368A  HIS*     1.3    63.5    +      -       -      +
    369A  ARG*     3.5    46.0    +      -       -      +
    190C  LYS*     4.7     8.0    +      -       -      -
----------------------------------------------------------
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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