Contacts of the strand formed by residues 331 - 342 (chain C) in PDB entry 5O65


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 MSE 331 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    277B  PHE*     3.3    54.1    -      -       +      -
    280B  ALA*     4.0    18.8    -      -       -      -
    282B  LEU*     3.8    14.4    -      -       +      -
     91C  SER*     3.5    11.3    -      -       -      -
    327C  LEU*     2.8    30.1    +      -       +      -
    328C  ASN*     2.7    26.2    +      -       -      +
    330C  ARG*     1.3    88.5    -      -       +      +
    332C  SER*     1.3    61.6    +      -       -      +
    371C  MSE      4.0    18.4    -      -       +      -
    372C  THR      3.2     8.5    -      -       -      +
    373C  ILE*     3.9    22.2    -      -       +      -
    508C  C8E      4.4     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 332 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91C  SER      4.1     4.9    -      -       -      -
     95C  LEU*     3.6    29.4    -      -       -      +
    325C  PHE      3.1    14.6    -      -       -      -
    326C  ALA*     4.3     1.1    -      -       -      -
    327C  LEU*     4.2     4.5    -      -       -      +
    331C  MSE      1.3    73.9    -      -       -      +
    333C  MSE      1.3    62.8    +      -       -      +
    334C  SER*     5.9     0.9    -      -       -      -
    371C  MSE      3.3    14.9    -      -       -      +
    372C  THR*     2.4    59.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MSE 333 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    323B  VAL*     4.1    20.0    -      -       +      -
    325B  PHE*     3.8    30.3    -      -       -      -
    335B  PHE*     4.0    20.6    -      -       +      -
    324C  ALA*     3.3     3.3    -      -       -      +
    325C  PHE*     2.8    39.0    +      -       +      +
    327C  LEU*     4.1    18.4    -      -       +      +
    332C  SER*     1.3    77.3    -      -       -      +
    334C  SER*     1.3    64.4    +      -       -      +
    335C  PHE*     3.7    28.5    -      -       +      -
    369C  VAL*     3.7    27.1    -      -       +      -
    370C  GLY      3.4    11.2    -      -       -      +
    371C  MSE      4.2     5.8    -      -       +      +
    508C  C8E      4.8     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 334 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98C  GLU*     6.3     3.8    -      -       -      -
    283C  PHE*     3.6    24.1    -      -       -      -
    323C  VAL      3.6     4.9    -      -       -      -
    324C  ALA*     4.1     9.6    -      -       -      -
    332C  SER*     5.9     1.3    -      -       -      -
    333C  MSE      1.3    76.1    -      -       -      +
    335C  PHE*     1.3    68.0    +      -       -      +
    336C  SER*     4.3     3.7    +      -       -      -
    368C  ASN      4.4     0.4    -      -       -      -
    369C  VAL*     3.4     7.8    -      -       -      +
    370C  GLY*     2.8    42.1    +      -       -      +
    371C  MSE      5.8     0.2    -      -       -      -
    384C  ASN*     6.0     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 335 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    333A  MSE      3.9    23.8    -      -       +      -
    335A  PHE*     3.9    19.3    -      +       -      -
    369A  VAL*     5.2     0.7    -      -       +      -
    335B  PHE*     3.8    33.7    -      +       -      -
    367B  PHE*     5.8     0.2    -      +       -      -
    283C  PHE*     4.3     0.2    -      -       -      -
    322C  GLY*     3.2     1.6    -      -       -      -
    323C  VAL*     2.8    42.8    +      -       +      +
    325C  PHE*     4.3    20.0    -      +       -      -
    333C  MSE      3.7    31.6    -      -       +      -
    334C  SER*     1.3    77.0    +      -       -      +
    336C  SER*     1.3    60.5    +      -       -      +
    367C  PHE*     4.4     9.0    -      +       +      -
    368C  ASN      3.4     4.5    -      -       -      +
    369C  VAL*     4.0    28.0    -      -       +      -
    507C  C8E      4.1    12.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 336 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283C  PHE*     3.9    18.0    -      -       -      -
    321C  VAL      3.4    13.7    -      -       -      -
    322C  GLY*     3.8     6.1    -      -       -      -
    334C  SER*     4.7     3.5    +      -       -      -
    335C  PHE*     1.3    76.7    -      -       -      +
    337C  VAL*     1.3    64.0    +      -       -      +
    367C  PHE*     3.3     8.7    -      -       -      -
    368C  ASN*     2.8    56.7    +      -       -      +
    507C  C8E      4.0     7.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 337 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    385A  LEU*     3.9    27.1    -      -       +      -
    396A  PHE*     6.1     0.4    -      -       +      -
    398A  PHE*     4.2    19.3    -      -       +      -
    320C  GLY*     3.2     2.6    -      -       -      -
    321C  VAL*     2.9    57.0    +      -       +      +
    336C  SER*     1.3    76.8    -      -       -      +
    338C  SER*     1.3    69.3    +      -       -      +
    339C  ASP*     6.2     0.4    -      -       +      -
    366C  TYR      3.3    13.9    -      -       -      +
    368C  ASN*     4.4     2.5    -      -       -      +
    389C  MSE      3.8    20.0    -      -       +      -
    507C  C8E      4.5     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 338 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319C  PHE*     3.3    13.2    -      -       -      -
    320C  GLY*     4.0     4.0    -      -       -      -
    337C  VAL*     1.3    83.2    -      -       -      +
    339C  ASP*     1.3    62.5    +      -       -      +
    364C  ALA      4.7     0.4    -      -       -      -
    365C  GLY*     3.4     2.6    -      -       -      -
    366C  TYR*     2.8    54.9    +      -       -      +
    368C  ASN*     4.1     9.0    +      -       -      -
    389C  MSE      4.2     0.5    -      -       -      +
    503C  LDA      4.0    26.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 339 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  TYR*     5.4     2.4    -      -       -      -
    396A  PHE*     3.9    18.8    -      -       +      -
    317C  PHE      3.9     0.3    -      -       -      +
    318C  GLN*     3.5     2.6    -      -       -      -
    319C  PHE*     2.9    58.5    +      -       +      -
    337C  VAL*     6.2     0.2    -      -       +      -
    338C  SER*     1.3    76.4    -      -       -      +
    340C  LEU*     1.3    60.5    +      -       -      +
    341C  ILE*     3.8    11.9    -      -       -      +
    363C  ASN*     2.5    42.5    +      -       -      +
    364C  ALA      3.2    11.3    -      -       -      +
    365C  GLY*     3.4     7.3    -      -       -      -
    389C  MSE      5.9     0.7    -      -       +      -
    503C  LDA      5.0     2.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 340 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316C  SER*     4.0     6.1    -      -       -      -
    317C  PHE      3.4     2.7    -      -       -      -
    318C  GLN*     3.5    35.7    -      -       +      +
    339C  ASP*     1.3    74.0    -      -       -      +
    341C  ILE*     1.3    76.2    +      -       -      +
    342C  GLN*     4.0    20.2    -      -       +      +
    362C  ALA*     5.2     2.9    -      -       +      +
    363C  ASN*     3.3     5.7    -      -       -      -
    364C  ALA*     2.8    51.1    +      -       +      +
    503C  LDA      4.3    20.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 341 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    315C  ASP      4.1     0.2    -      -       -      +
    316C  SER*     3.1     2.4    -      -       -      -
    317C  PHE*     2.8    52.6    +      -       +      +
    319C  PHE*     4.3    18.4    -      -       +      -
    339C  ASP*     3.8    13.7    -      -       -      +
    340C  LEU*     1.3    78.5    -      -       -      +
    342C  GLN*     1.3    65.0    +      -       -      +
    343C  ARG*     4.2     4.5    +      -       +      +
    362C  ALA      3.5     7.0    -      -       -      +
    363C  ASN*     3.7    20.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 342 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    291C  ASN*     4.4     6.1    -      -       -      +
    313C  LEU*     5.1     5.7    -      -       -      +
    314C  GLY      2.9    28.1    +      -       -      +
    315C  ASP      3.5     3.6    -      -       -      +
    316C  SER*     3.9     7.6    -      -       -      -
    340C  LEU*     4.0    16.8    -      -       +      +
    341C  ILE*     1.3    78.1    -      -       -      +
    343C  ARG*     1.3    75.6    +      -       -      +
    345C  SER*     5.0     3.0    +      -       -      -
    360C  SER      4.7     9.0    -      -       -      +
    361C  ASP*     3.4     5.0    -      -       -      +
    362C  ALA*     2.8    44.2    +      -       +      +
----------------------------------------------------------
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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