Contacts of the strand formed by residues 884 - 894 (chain B) in PDB entry 3HS0


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 SER 884 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    718B  ILE*     4.6     8.1    -      -       -      +
    722B  ASP      5.0     1.9    +      -       -      -
    723B  ILE*     3.7    30.0    -      -       -      +
    790B  LYS*     3.3    19.4    +      -       -      -
    792B  PHE*     4.2     7.0    -      -       -      +
    876B  ALA      3.4    13.5    -      -       -      -
    877B  SER*     3.9     7.6    -      -       -      +
    882B  LEU      3.5     6.1    +      -       -      -
    883B  TRP*     1.3    77.5    -      -       -      +
    885B  ASP*     1.3    64.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 885 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    723B  ILE*     3.9     6.0    -      -       -      +
    726B  ARG*     3.0    29.2    +      -       -      -
    790B  LYS*     2.7    27.6    +      -       -      +
    792B  PHE*     3.7    18.4    -      -       +      +
    793B  PHE*     3.7    15.0    -      -       -      -
    794B  ILE*     2.9    31.2    +      -       +      +
    875B  LYS*     3.5     0.7    -      -       -      -
    876B  ALA*     2.7    40.2    +      -       -      +
    884B  SER*     1.3    77.0    -      -       -      +
    886B  GLY*     1.3    60.2    +      -       -      +
    887B  VAL*     3.7     2.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 886 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    723B  ILE*     3.9     5.5    -      -       -      +
    724B  ILE      5.0     2.0    +      -       -      -
    725B  SER*     3.5    22.0    -      -       -      +
    726B  ARG*     2.8    27.1    +      -       -      +
    790B  LYS*     5.1     0.2    -      -       -      +
    794B  ILE*     4.3     0.9    -      -       -      -
    874B  ILE      3.1    11.0    -      -       -      -
    875B  LYS*     4.0     5.8    -      -       -      -
    885B  ASP*     1.3    77.5    +      -       -      +
    887B  VAL*     1.3    67.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 887 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    725B  SER*     3.9     3.1    +      -       -      -
    726B  ARG*     3.1    38.8    -      -       -      +
    729B  PHE*     4.3     9.2    -      -       +      -
    794B  ILE*     3.8    23.5    -      -       +      +
    796B  LEU*     4.5    15.3    -      -       +      +
    872B  VAL      3.5     2.1    -      -       -      +
    873B  GLU*     3.2     1.4    -      -       -      -
    874B  ILE*     2.8    40.8    +      -       +      +
    885B  ASP*     3.7     6.5    -      -       -      +
    886B  GLY*     1.3    77.9    -      -       -      +
    888B  ARG*     1.3    61.2    +      -       -      +
    889B  LYS*     3.8    31.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 888 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    725B  SER*     4.1    12.9    +      -       -      -
    726B  ARG      3.0    17.5    +      -       -      +
    727B  SER*     3.8    30.9    +      -       -      +
    729B  PHE*     3.8     7.3    -      -       -      -
    871B  ASP*     3.5    44.5    +      -       +      +
    872B  VAL      3.4     3.1    -      -       -      -
    873B  GLU*     3.1    42.5    +      -       +      +
    887B  VAL*     1.3    72.7    -      -       -      +
    889B  LYS*     1.3    67.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 889 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    729B  PHE*     3.8    29.4    -      -       +      +
    796B  LEU*     3.2    42.1    +      -       +      +
    797B  GLN*     4.8     7.3    +      -       -      +
    798B  MET*     4.5    17.0    -      -       +      +
    871B  ASP*     3.6     2.8    -      -       -      -
    872B  VAL*     2.7    44.3    +      -       -      +
    887B  VAL*     3.8    14.8    -      -       +      +
    888B  ARG*     1.3    78.2    -      -       -      +
    890B  LYS*     1.3    63.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 890 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    798B  MET*     4.4     7.6    -      -       -      +
    869B  LEU*     4.1    41.0    -      -       +      +
    870B  HIS      3.4     7.9    -      -       -      +
    871B  ASP*     3.2    22.9    -      -       -      +
    889B  LYS*     1.3    74.5    -      -       -      +
    891B  LEU*     1.3    60.3    +      -       -      +
    892B  LYS      3.9     1.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 891 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    798B  MET*     3.8    35.2    -      -       +      -
    799B  PRO*     4.1     8.7    -      -       +      +
    802B  VAL*     3.6    42.8    -      -       +      -
    808B  VAL*     5.3     1.1    -      -       +      -
    810B  ILE*     4.2     7.4    -      -       +      -
    834B  PHE*     4.4    15.5    -      -       +      -
    862B  ILE*     4.1    26.5    -      -       +      -
    864B  PRO*     4.6     2.9    -      -       +      -
    868B  GLY      3.4     3.8    -      -       -      +
    869B  LEU*     3.7     1.7    -      -       -      -
    870B  HIS*     2.8    33.9    +      -       -      +
    872B  VAL*     4.3     5.4    -      -       +      -
    889B  LYS      3.8     0.6    +      -       -      -
    890B  LYS*     1.3    73.1    -      -       -      +
    892B  LYS*     1.3    63.7    +      -       -      +
    893B  VAL*     3.4     7.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 892 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    168A  ASP*     5.7     5.2    -      -       -      -
    799B  PRO      5.3     1.4    +      -       -      -
    800B  TYR*     3.2    55.5    +      -       +      +
    801B  SER*     3.2     7.2    -      -       -      +
    802B  VAL*     2.9    27.8    +      -       -      +
    868B  GLY*     3.8     3.6    -      -       -      +
    869B  LEU*     3.7    25.3    -      -       +      +
    890B  LYS      3.9     2.6    +      -       -      -
    891B  LEU*     1.3    72.3    -      -       -      +
    893B  VAL*     1.3    65.1    +      -       -      +
    894B  VAL*     3.9    19.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 893 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    802B  VAL*     3.4    12.8    -      -       +      +
    804B  LYS*     3.9    20.0    -      -       -      +
    834B  PHE*     4.9     4.0    -      -       +      -
    864B  PRO*     3.7    32.3    -      -       +      -
    866B  GLU      3.2    26.7    -      -       -      +
    867B  GLN*     3.4     8.3    -      -       -      +
    868B  GLY*     2.7    42.7    +      -       -      +
    870B  HIS*     4.2     6.5    -      -       +      -
    891B  LEU*     3.9    12.6    -      -       +      +
    892B  LYS*     1.3    76.8    -      -       -      +
    894B  VAL*     1.3    66.0    +      -       -      +
    895B  PRO*     4.5     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 894 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    801B  SER*     4.2    19.5    -      -       -      +
    802B  VAL      2.9    18.3    +      -       -      +
    803B  VAL*     3.6     8.0    -      -       +      -
    804B  LYS*     2.9    26.5    +      -       -      +
    867B  GLN*     4.3     3.6    -      -       -      -
    892B  LYS*     3.9    24.0    -      -       -      +
    893B  VAL*     1.3    77.8    -      -       -      +
    895B  PRO*     1.3    78.1    -      -       +      +
   1308C  ASN*     6.0     0.4    -      -       -      +
----------------------------------------------------------
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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