Contacts of the strand formed by residues 473 - 480 (chain D) in PDB entry 1JLH


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 THR 473 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53D  ASP      4.4     1.2    -      -       -      +
     56D  LYS*     3.1    28.7    +      -       -      +
     57D  ASN*     3.4    17.2    +      -       -      -
    403D  CYS*     3.2    17.7    -      -       +      +
    405D  PHE*     3.8    22.7    -      -       +      -
    432D  THR*     3.4    30.7    +      -       +      +
    435D  LEU*     4.3    15.7    -      -       +      -
    471D  ARG      3.9     9.6    +      -       -      +
    472D  PRO*     1.3    81.0    -      -       -      +
    474D  ASN*     1.3    63.6    +      -       -      +
    475D  SER*     4.7     0.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 474 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52D  VAL*     6.0     0.2    -      -       -      -
     53D  ASP      3.5     4.9    -      -       -      +
     54D  TYR*     3.3    14.3    -      -       -      +
     57D  ASN*     2.8    32.2    +      -       -      +
    319D  LEU*     3.7    23.5    +      -       +      +
    322D  LEU*     3.5    11.6    -      -       -      +
    326D  TYR*     6.1     1.0    -      -       -      -
    335D  HIS*     5.0     3.8    -      -       -      -
    403D  CYS      2.8     6.1    +      -       -      +
    404D  ASP*     2.9    28.5    +      -       -      +
    405D  PHE*     2.8    28.9    +      -       -      +
    473D  THR*     1.3    74.4    -      -       -      +
    475D  SER*     1.3    62.9    +      -       -      +
    476D  ILE*     4.1    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 475 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544C  LEU*     3.8    36.6    -      -       -      +
     51D  LEU      3.2     3.8    -      -       -      +
     53D  ASP*     2.9    40.5    +      -       -      +
     56D  LYS*     4.3     2.9    +      -       -      -
    405D  PHE      3.3     4.0    -      -       -      -
    428D  PHE*     4.0    12.4    -      -       -      -
    432D  THR*     3.7    23.2    +      -       -      +
    473D  THR*     4.7     0.3    +      -       -      -
    474D  ASN*     1.3    76.8    +      -       -      +
    476D  ILE*     1.3    62.8    +      -       -      +
    477D  VAL*     3.9     1.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 476 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50D  ILE*     4.3    14.4    -      -       +      -
     51D  LEU      3.4     2.0    -      -       -      +
     52D  VAL*     3.4    35.2    -      -       +      -
    319D  LEU*     4.7     7.2    -      -       +      -
    404D  ASP*     5.4     1.8    -      -       +      -
    405D  PHE      2.7    12.7    +      -       -      +
    406D  LEU*     3.2    25.3    -      -       +      -
    407D  ILE      3.1    23.9    +      -       -      -
    474D  ASN*     4.6    11.4    -      -       +      -
    475D  SER*     1.3    81.0    -      -       -      +
    477D  VAL*     1.3    62.1    +      -       -      +
    478D  PHE*     3.7    17.2    -      -       +      -
    489D  LEU*     4.2    15.7    -      -       +      -
    492D  MET*     4.3    11.0    -      -       +      -
    493D  TYR*     4.5     8.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 477 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    544C  LEU*     3.6    30.7    -      -       +      -
    547C  PHE*     3.5    20.1    -      -       +      -
    548C  ILE*     4.3    11.7    -      -       +      -
     50D  ILE*     3.5     1.4    -      -       -      -
     51D  LEU*     2.7    40.6    +      -       +      +
    407D  ILE*     3.4    15.3    -      -       +      +
    409D  VAL*     3.5    27.6    -      -       +      -
    428D  PHE*     3.9    22.4    -      -       +      -
    476D  ILE*     1.3    80.1    -      -       -      +
    478D  PHE*     1.3    61.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 478 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    547C  PHE*     4.7     0.7    -      -       -      -
     49D  HIS      3.2    11.0    -      -       -      +
     50D  ILE*     4.4     4.0    -      -       +      -
    344D  LEU*     4.6     9.4    -      -       +      -
    406D  LEU*     4.1    11.7    -      -       +      -
    407D  ILE      3.2    24.2    +      -       -      -
    408D  PRO*     3.1    35.2    -      -       +      +
    409D  VAL*     2.7    35.4    +      -       -      -
    476D  ILE*     3.7    17.0    -      -       +      -
    477D  VAL*     1.3    78.2    -      -       -      +
    479D  THR*     1.3    58.1    +      -       -      +
    480D  LYS      4.2     4.0    -      -       -      -
    481D  LEU*     3.8    20.2    -      -       +      -
    485D  MET*     3.8    30.5    -      -       +      -
    489D  LEU*     3.6    32.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 479 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    547C  PHE*     5.0     0.8    -      -       -      -
    551C  GLN*     2.8    35.8    +      -       -      +
    554C  ALA*     4.1     2.9    -      -       +      -
    556C  VAL*     4.0    20.2    -      -       +      -
     48D  GLY*     3.6     8.5    -      -       -      -
     49D  HIS      2.8    27.7    +      -       -      -
    409D  VAL*     3.3     9.0    +      -       -      +
    410D  GLN*     2.7    54.4    +      -       -      +
    478D  PHE*     1.3    71.9    -      -       -      +
    480D  LYS*     1.3    62.6    +      -       +      +
    485D  MET*     4.8     0.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 480 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    555C  ARG*     5.2     7.9    -      -       -      +
    556C  VAL*     5.1    15.2    -      -       +      +
     47D  HIS      5.7     0.7    -      -       -      +
    173D  TYR*     4.3     6.2    +      -       -      -
    408D  PRO*     4.1     4.9    -      -       -      -
    410D  GLN*     3.7    39.2    -      -       +      +
    411D  THR      4.7    10.9    +      -       -      -
    412D  GLN*     3.4    33.2    +      -       -      +
    478D  PHE*     3.4     3.7    +      -       -      -
    479D  THR*     1.3    85.8    -      -       +      +
    481D  LEU*     1.3    63.1    +      -       -      +
    482D  THR*     3.0    26.6    +      -       +      +
    485D  MET*     3.2    20.9    -      -       -      +
----------------------------------------------------------
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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