Contacts of the strand formed by residues 37 - 45 (chain C) in PDB entry 5DO7


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 37 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36C  HIS*     1.3    76.9    -      -       -      +
     38C  LEU*     1.3    63.1    +      -       -      +
     75C  TYR*     4.9     2.9    -      -       -      -
     76C  VAL      3.8     3.1    -      -       -      -
     77C  GLU*     4.8     0.7    -      -       -      +
    114C  TYR      4.1     3.6    +      -       -      -
    115C  VAL*     3.3     8.8    -      -       -      +
    116C  ASN*     2.7    40.4    +      -       -      +
    244C  ILE*     4.3     1.9    -      -       -      +
    345C  MET*     3.3    52.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 38 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37C  SER*     1.3    76.0    +      -       -      +
     39C  GLY*     1.3    57.7    +      -       -      +
     40C  ILE*     5.6     2.7    -      -       +      -
     74C  LEU*     3.8     1.7    -      -       -      +
     75C  TYR*     3.6     3.8    -      -       -      -
     76C  VAL*     2.8    46.4    +      -       +      +
     99C  MET*     6.3     2.7    -      -       +      -
    113C  VAL*     3.9    14.6    -      -       +      -
    114C  TYR      3.6     0.7    -      -       -      -
    115C  VAL*     3.7    29.6    -      -       +      -
    129C  PHE*     4.1    15.7    -      -       +      -
    213C  VAL*     3.5    30.1    -      -       +      -
    215C  LEU*     5.6     0.7    -      -       +      -
    244C  ILE*     3.5    27.8    -      -       +      -
    246C  VAL*     4.9    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 39 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37C  SER*     5.0     0.2    +      -       -      -
     38C  LEU*     1.3    74.7    -      -       -      +
     40C  ILE*     1.3    63.0    +      -       -      -
     74C  LEU      3.0     9.6    -      -       -      -
     75C  TYR*     4.6     1.9    -      -       -      -
    113C  VAL*     3.0    11.8    -      -       -      +
    114C  TYR*     2.8    43.6    +      -       -      -
    342C  ILE*     3.6    18.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 40 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38C  LEU*     5.6     4.0    -      -       +      -
     39C  GLY*     1.3    80.3    -      -       -      +
     41C  LEU*     1.3    62.1    +      -       -      +
     43C  ALA*     3.6    30.3    -      -       +      -
     72C  VAL*     4.2    11.0    -      -       +      +
     73C  SER*     3.0     7.6    -      -       -      -
     74C  LEU*     2.8    61.6    +      -       +      +
     95C  LEU*     5.3     5.8    -      -       +      -
     99C  MET*     4.1    26.0    -      -       -      -
    112C  GLU      4.1     9.6    -      -       -      +
    113C  VAL*     4.1    18.2    -      -       +      +
    114C  TYR      4.8     0.2    -      -       -      +
    342C  ILE*     3.9    11.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40C  ILE*     1.3    73.1    -      -       -      +
     42C  HIS*     1.3   107.3    +      -       +      +
     43C  ALA*     3.1     4.2    +      -       -      +
     72C  VAL      3.4     1.1    -      -       -      -
     73C  SER*     4.1     3.1    -      -       -      -
    111C  GLY*     3.7     0.5    -      -       -      -
    112C  GLU      3.4    25.7    +      -       -      +
    114C  TYR*     4.6    15.0    -      -       +      +
    339C  LEU*     3.8    25.1    -      -       +      -
    342C  ILE*     3.5    24.6    -      -       +      +
    343C  GLU*     5.6     4.7    -      -       +      +
    346C  LYS*     5.1    12.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 42 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41C  LEU*     1.3   103.1    -      -       +      +
     43C  ALA*     1.3    59.2    +      -       -      +
     71C  ASP*     3.4    35.9    -      -       +      +
     72C  VAL      2.8    12.9    +      -       -      -
     73C  SER*     4.0     5.2    -      -       -      -
    110C  LEU*     3.7    10.7    -      -       +      +
    111C  GLY*     3.0    19.7    +      -       -      -
    330C  LYS*     4.8    12.9    +      -       -      -
    339C  LEU*     4.4    11.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 43 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40C  ILE*     3.6    27.4    -      -       +      -
     41C  LEU      4.2     1.6    -      -       -      +
     42C  HIS*     1.3    73.6    -      -       -      +
     44C  SER*     1.3    60.9    +      -       -      +
     69C  LEU*     4.4     5.5    -      -       +      +
     70C  LYS      3.4     1.6    +      -       -      -
     71C  ASP      2.8    18.4    +      -       -      -
     72C  VAL*     2.8    26.2    +      -       +      +
    109C  PHE*     5.1     9.0    -      -       +      -
    110C  LEU      3.1    10.5    -      -       -      +
    111C  GLY*     3.9     4.5    -      -       -      -
    112C  GLU      5.1     0.7    -      -       -      +
    113C  VAL*     6.0     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 44 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43C  ALA*     1.3    75.1    -      -       -      +
     45C  TYR*     1.3    63.7    +      -       -      +
     69C  LEU*     2.3    31.0    +      -       -      +
     70C  LYS*     3.2    14.2    -      -       -      +
     71C  ASP*     3.5     7.2    +      -       -      -
    108C  THR*     6.0     0.4    -      -       -      -
    109C  PHE*     3.4     8.7    -      -       -      -
    110C  LEU*     2.8    52.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 45 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44C  SER*     1.3    75.7    +      -       -      +
     46C  SER*     1.3    68.7    +      -       -      +
     67C  GLN      2.8    24.0    +      -       -      -
     68C  ILE*     2.8    33.5    +      -       +      -
     69C  LEU*     2.8    32.4    +      -       +      +
     94C  THR*     4.5    13.5    -      -       +      -
     98C  ALA*     4.9    16.4    -      -       +      -
    103C  LEU*     3.8     5.7    +      -       -      +
    104C  GLY*     3.3    40.2    +      -       -      -
    106C  ALA*     4.2     8.2    +      -       -      +
    108C  THR*     3.1    25.3    -      -       -      +
    109C  PHE*     4.0    22.0    -      +       +      -
----------------------------------------------------------
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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