Contacts of the strand formed by residues 89 - 98 (chain C) in PDB entry 5HK1


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 TRP 89 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84C  VAL*     3.7    33.0    -      -       +      -
     85C  ASN*     3.6     6.1    +      -       -      -
     86C  ALA*     3.1    52.9    +      -       +      -
     87C  GLY      3.3     0.8    -      -       -      -
     88C  GLY*     1.3    80.8    -      -       -      +
     90C  MET*     1.3    72.5    +      -       -      +
    107C  PHE*     3.7    17.9    -      +       -      -
    113C  SER*     3.1    15.0    -      -       -      +
    114C  ARG      3.5    11.0    -      -       -      +
    115C  GLY*     3.9    14.8    -      -       -      -
    116C  HIS      2.8    30.1    +      -       -      -
    117C  SER*     4.5     1.6    -      -       -      +
    162C  VAL*     4.2     2.5    -      -       +      +
    164C  TRP*     3.5    33.1    -      +       +      -
    184C  PHE*     4.0    11.8    -      +       -      -
    185C  ALA*     5.8     0.7    -      -       -      -
    188C  ASP*     4.3     0.9    -      -       -      +
    301C  61W      3.5    37.0    -      +       +      -
----------------------------------------------------------
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Residues in contact with MET 90 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115A  GLY*     3.4    33.0    -      -       -      +
    116A  HIS*     3.5    25.8    -      -       +      -
    136A  TRP*     4.8     1.8    -      -       +      -
    160A  THR      4.3     0.4    -      -       -      +
    161A  ALA*     3.7    26.2    -      -       +      +
     83C  PHE*     3.6    35.2    -      -       +      -
     84C  VAL      3.3     5.8    -      -       -      +
     85C  ASN*     3.3    26.9    -      -       -      +
     89C  TRP*     1.3    77.9    -      -       -      +
     91C  GLY*     1.3    64.7    +      -       -      +
    107C  PHE*     5.1     0.2    -      -       -      -
    109C  THR*     3.9    11.4    +      -       -      +
    112C  GLY      4.8     0.2    -      -       -      +
    113C  SER*     2.9    24.9    +      -       -      +
    164C  TRP*     5.2     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 91 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  TRP*     4.1    11.7    -      -       -      -
     83C  PHE*     3.3     9.7    -      -       -      -
     84C  VAL      2.6    37.2    +      -       -      +
     89C  TRP*     4.1     2.2    -      -       -      -
     90C  MET*     1.3    75.5    -      -       -      +
     92C  ALA*     1.3    56.7    +      -       -      -
    107C  PHE*     3.8    16.4    -      -       -      -
    108C  GLY      3.4    11.2    -      -       -      -
    109C  THR*     4.2     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 92 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  TRP*     3.5    25.8    -      -       +      -
    140A  THR      5.6     1.1    -      -       -      +
     81C  TRP*     3.4    23.4    -      -       +      -
     82C  VAL      3.6    11.4    -      -       -      +
     83C  PHE*     4.1     9.9    -      -       +      +
     84C  VAL*     4.2     0.4    -      -       -      +
     91C  GLY*     1.3    74.3    -      -       -      +
     93C  MET*     1.3    59.7    +      -       -      +
    107C  PHE*     3.2     9.2    -      -       -      -
    108C  GLY      2.8    29.9    +      -       -      +
    169C  TRP*     5.0     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 93 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80C  GLN      3.3     2.9    -      -       -      +
     81C  TRP*     3.4     6.8    -      -       -      -
     82C  VAL*     2.9    55.0    +      -       +      +
     84C  VAL*     3.5    23.7    -      -       +      +
     92C  ALA*     1.3    74.3    -      -       -      +
     94C  CYS*     1.3    59.8    +      -       -      +
     95C  LEU*     3.9    21.5    -      -       +      +
    105C  LEU*     4.3    11.7    -      -       +      -
    106C  LEU      3.1     9.4    -      -       -      +
    107C  PHE*     4.2     7.9    -      -       +      -
    202C  THR*     4.1    24.9    -      -       +      +
    205C  SER*     4.2    18.8    -      -       -      -
    301C  61W      4.1    28.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 94 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62C  ILE*     5.7     0.4    -      -       -      -
     79C  LEU*     3.9    25.8    -      -       -      -
     80C  GLN      3.8    28.3    -      -       -      +
     81C  TRP*     3.7    29.1    -      -       +      -
     93C  MET*     1.3    74.3    -      -       -      +
     95C  LEU*     1.3    65.2    +      -       -      +
     96C  LEU*     3.4    11.1    +      -       -      +
    105C  LEU*     3.3     3.5    -      -       -      -
    106C  LEU*     2.8    43.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 95 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74C  LEU*     3.3    20.7    -      -       +      +
     78C  GLU      5.0     1.4    -      -       -      +
     79C  LEU*     3.5    13.3    -      -       -      +
     80C  GLN      4.6     3.1    +      -       -      +
     93C  MET*     3.9    12.7    -      -       +      +
     94C  CYS*     1.3    72.1    -      -       -      +
     96C  LEU*     1.3    60.7    +      -       -      +
     97C  HIS      3.4    22.9    -      -       -      +
     98C  ALA*     3.6    23.1    -      -       +      -
    103C  TYR*     4.5     5.4    -      -       +      -
    104C  VAL      3.5     8.5    -      -       -      +
    105C  LEU*     4.1    17.9    -      -       +      -
    205C  SER*     3.3    47.4    +      -       -      +
    206C  TYR*     3.8     5.4    -      -       -      +
    301C  61W      4.6    15.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 96 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61C  LEU*     5.0     2.0    -      -       +      -
     62C  ILE*     3.8    33.7    -      -       +      -
     65C  LEU*     4.1    25.4    -      -       +      -
     72C  HIS      3.9     0.2    -      -       -      +
     73C  VAL*     3.6    13.9    -      -       +      -
     74C  LEU*     3.0    33.2    +      -       -      +
     79C  LEU*     3.8    24.7    -      -       +      -
     94C  CYS*     3.9    17.0    -      -       -      +
     95C  LEU*     1.3    75.5    -      -       -      +
     97C  HIS*     1.3    62.9    +      -       +      +
    104C  VAL*     2.9    24.1    +      -       +      +
    106C  LEU*     3.9    28.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 97 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36C  VAL*     4.2     7.0    -      -       +      -
     37C  PHE*     3.8    22.9    -      +       +      -
     72C  HIS*     2.8    32.2    +      -       +      +
     73C  VAL*     5.2     1.6    -      -       +      -
     74C  LEU*     5.2     2.5    -      -       -      -
     95C  LEU*     3.4     5.1    -      -       -      +
     96C  LEU*     1.3    79.7    -      -       +      +
     98C  ALA*     1.3    70.6    +      -       -      +
     99C  SER*     4.4     5.7    +      -       -      -
    102C  GLU*     3.9    25.1    +      -       +      +
    103C  TYR*     3.2    15.1    -      -       -      -
    104C  VAL*     2.8    45.0    +      -       +      +
    209C  GLY*     5.4     0.4    -      -       -      -
    213C  GLU*     3.2    38.4    +      -       +      -
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Residues in contact with ALA 98 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95C  LEU*     3.6    29.2    -      -       +      -
     97C  HIS*     1.3    83.1    +      -       -      +
     99C  SER*     1.3    61.6    +      -       -      +
    102C  GLU      3.5     6.7    -      -       -      -
    103C  TYR*     4.1     5.2    -      -       +      +
    206C  TYR*     3.7    20.9    -      -       +      -
    209C  GLY*     3.2    36.5    -      -       -      +
    210C  LEU      3.5     0.9    +      -       -      -
    213C  GLU*     4.4     3.2    +      -       -      +
    301C  61W      4.6     1.6    -      -       +      -
----------------------------------------------------------
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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