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


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 ILE 89 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39C  ARG*     3.8     4.7    -      -       -      +
     40C  LEU*     3.0    53.6    +      -       +      +
     87C  ALA      5.3     3.1    -      -       -      +
     88C  GLN*     1.3    86.6    +      -       -      +
     90C  TYR*     1.3    68.0    +      -       -      +
    118C  THR      4.8     3.4    -      -       -      +
    119C  HIS*     3.4    22.2    -      -       +      +
    121C  ARG*     4.3    16.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 90 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37C  VAL*     3.9    19.5    -      -       +      -
     38C  GLU      3.4     4.0    -      -       -      +
     39C  ARG*     3.6    43.5    -      -       +      -
     40C  LEU*     4.7     0.7    -      -       -      -
     49C  ASP      5.6     2.0    -      -       -      -
     83C  GLN      4.6     2.3    +      -       -      -
     84C  LEU*     3.7    32.9    -      -       +      -
     85C  ASP*     3.4    47.5    +      -       -      +
     88C  GLN*     3.9    14.8    -      -       +      -
     89C  ILE*     1.3    77.9    -      -       -      +
     91C  ARG*     1.3    61.1    +      -       -      +
     92C  VAL*     4.1     2.0    +      -       +      -
    119C  HIS*     2.9    13.7    +      +       -      +
    120C  VAL*     3.5    10.9    -      -       +      +
    121C  ARG*     2.9    29.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 91 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36C  GLU      3.6     1.9    -      -       -      +
     37C  VAL*     3.5     2.3    -      -       -      -
     38C  GLU*     2.5    72.2    +      -       +      +
     40C  LEU*     3.9    32.7    -      -       +      +
     90C  TYR*     1.3    72.9    -      -       -      +
     92C  VAL*     1.3    64.4    +      -       -      +
     93C  THR*     4.1     6.9    +      -       -      +
    121C  ARG*     3.4    13.5    -      -       +      +
    122C  LEU      6.1     0.2    -      -       -      -
    123C  ARG*     3.5    48.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 92 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35C  TYR*     5.0     0.2    -      -       +      -
     36C  GLU      3.2     8.7    -      -       -      +
     37C  VAL*     4.0    21.3    -      -       +      -
     75C  PHE*     3.6    22.0    -      -       +      -
     82C  LEU*     5.7     0.4    -      -       +      -
     84C  LEU*     5.5     3.8    -      -       +      -
     90C  TYR*     5.0     2.7    -      -       +      +
     91C  ARG*     1.3    75.1    -      -       -      +
     93C  THR*     1.3    61.7    +      -       -      +
     94C  TRP*     3.4    31.2    -      -       +      +
    113C  PHE*     6.3     0.2    -      -       +      -
    120C  VAL*     3.7    26.5    -      -       +      -
    121C  ARG      2.9    10.0    +      -       -      +
    122C  LEU*     3.5    14.1    -      -       +      +
    123C  ARG*     2.9    29.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 93 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34C  CYS      3.4     1.9    -      -       -      +
     35C  TYR*     3.2     6.2    -      -       -      -
     36C  GLU*     2.9    48.7    +      -       -      +
     38C  GLU*     4.7     7.3    +      -       -      -
     91C  ARG*     4.5     8.0    +      -       -      +
     92C  VAL*     1.3    72.2    -      -       -      +
     94C  TRP*     1.3    64.0    -      -       -      +
     95C  PHE*     3.5    32.3    -      -       +      -
    123C  ARG*     3.4    36.6    +      -       +      +
    125C  PHE*     4.0     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 94 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33C  LEU*     3.7    30.9    -      -       +      +
     34C  CYS      3.7     1.6    -      -       -      -
     35C  TYR*     4.1     2.5    -      -       +      -
     72C  ALA*     4.1    33.2    -      -       +      -
     75C  PHE*     3.3    40.3    -      +       +      -
     76C  LEU*     4.9     4.9    -      -       +      -
     92C  VAL*     3.4    28.2    -      -       +      +
     93C  THR*     1.3    76.6    -      -       -      +
     95C  PHE*     1.3    61.6    +      -       -      +
     96C  ILE*     3.9     7.9    -      -       +      +
    100C  PRO*     4.6     5.8    -      -       +      -
    110C  VAL*     4.1    18.6    -      -       +      -
    122C  LEU*     3.9    17.7    -      -       +      -
    123C  ARG      2.9    12.5    +      -       -      +
    124C  ILE*     3.9    38.6    -      -       +      -
    125C  PHE*     2.9    33.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 95 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22C  PHE*     3.2    15.7    -      -       +      -
     33C  LEU*     4.3     0.2    -      -       -      -
     34C  CYS*     2.9    49.6    +      -       +      +
     36C  GLU*     3.3    22.9    -      -       +      -
     93C  THR*     3.5    22.4    -      -       +      -
     94C  TRP*     1.3    73.7    -      -       -      +
     96C  ILE*     1.3    60.0    +      -       -      +
    125C  PHE*     3.4    33.0    -      +       +      -
    153C  MET*     4.0    13.5    -      -       +      -
    157C  GLU*     4.2    15.3    -      -       +      -
    160C  HIS*     3.5    24.9    -      +       -      -
    161C  CYS*     3.3    31.2    -      -       -      -
    165C  PHE*     3.8     8.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with ILE 96 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22C  PHE*     4.1     2.6    -      -       -      -
     31C  THR*     3.7    14.1    -      -       +      -
     32C  TYR      3.3    10.8    -      -       -      +
     33C  LEU*     3.8    28.9    -      -       +      +
     71C  ALA*     4.5     5.4    -      -       +      -
     72C  ALA*     4.8     5.6    -      -       +      +
     94C  TRP*     4.8     5.8    -      -       +      -
     95C  PHE*     1.3    74.8    -      -       -      +
     97C  SER*     1.3    62.5    +      -       -      +
     98C  TRP      3.2    25.6    -      -       -      +
    100C  PRO*     4.4    14.1    -      -       +      -
    124C  ILE*     4.0    19.1    -      -       +      -
    125C  PHE      2.9    15.7    +      -       -      +
    126C  ALA*     4.0     9.4    -      -       +      -
    127C  ALA*     3.0    26.0    +      -       -      +
    153C  MET*     4.4     0.2    -      -       -      +
      0G    C      4.4     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 97 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21C  ASN*     3.0    20.7    +      -       -      +
     22C  PHE*     4.1     6.6    -      -       -      -
     30C  LYS      4.3     0.9    +      -       -      -
     31C  THR*     4.0     5.4    -      -       -      -
     32C  TYR*     2.8    37.2    +      -       -      -
     96C  ILE*     1.3    71.6    -      -       -      +
     98C  TRP*     1.3    57.8    +      -       -      +
    127C  ALA*     3.7     8.9    -      -       -      +
    128C  ARG*     2.5    64.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 98 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  GLY*     3.4    22.2    -      -       -      -
     28C  ARG      3.2    21.0    +      -       -      -
     30C  LYS      3.4     8.3    +      -       -      -
     31C  THR*     3.0    26.8    -      -       -      +
     96C  ILE*     3.2    28.6    -      -       -      +
     97C  SER*     1.3    78.6    -      -       -      +
     99C  SER*     1.3    65.5    +      -       -      +
    126C  ALA*     4.6     0.2    -      -       -      -
    128C  ARG*     3.0    55.5    -      -       +      +
    129C  ILE      3.4    13.9    -      -       -      -
    130C  TYR*     3.5    33.0    -      +       +      -
     -1G    T      3.1    39.7    -      +       -      -
      0G    C      3.7    24.1    +      +       +      -
----------------------------------------------------------
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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