Contacts of the strand formed by residues 106 - 115 (chain C) in PDB entry 6P59


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 VAL 106 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8C  GLN*     3.9    21.5    -      -       +      +
     11C  LYS*     4.1    27.1    -      -       +      +
     12C  PHE*     4.6     5.8    -      -       +      -
     17C  PHE*     3.8    24.0    -      -       +      -
    102C  ILE*     4.0     1.5    -      -       -      +
    103C  LEU      2.8    37.4    +      -       -      +
    104C  ASN*     3.5    13.2    -      -       +      +
    105C  GLY*     1.3    76.8    -      -       -      +
    107C  CYS*     1.3    66.8    +      -       -      +
    108C  VAL*     3.4    21.6    +      -       +      +
    127C  PHE*     4.4    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 107 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8C  GLN*     3.7    13.6    -      -       -      +
    101C  MET      3.8     5.4    -      -       -      -
    102C  ILE*     4.2    19.1    -      -       -      +
    105C  GLY      4.7     1.6    -      -       -      -
    106C  VAL*     1.3    71.1    -      -       -      +
    108C  VAL*     1.3    61.8    +      -       -      +
    127C  PHE*     4.0    11.9    -      -       +      -
    128C  ASP*     3.3    34.6    +      -       +      +
    131C  ARG*     3.9    28.3    -      -       +      -
    132C  ALA*     3.8    26.2    -      -       -      +
    135C  GLU*     4.6     4.7    -      -       -      -
    101F  TYR*     5.6     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 108 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12C  PHE*     4.2     7.4    -      -       +      -
     17C  PHE*     3.7    28.7    -      -       +      -
    100C  PRO*     4.4     0.2    -      -       -      +
    101C  MET*     2.9    52.2    +      -       +      +
    103C  LEU*     3.7    28.9    -      -       +      -
    106C  VAL*     3.8    13.5    -      -       +      +
    107C  CYS*     1.3    79.7    -      -       -      +
    109C  ILE*     1.3    71.9    +      -       -      +
    110C  TRP*     6.0     0.2    -      -       +      -
    125C  LEU*     4.2    14.4    -      -       +      -
    126C  GLU      3.1    11.2    -      -       -      +
    128C  ASP*     4.3     2.1    -      -       -      +
    131C  ARG*     5.1     1.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 109 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98C  LYS*     4.5    21.3    -      -       +      -
     99C  ALA      3.7     3.6    -      -       -      +
    100C  PRO*     3.5    24.5    -      -       +      -
    108C  VAL*     1.3    81.9    -      -       -      +
    110C  TRP*     1.3    62.2    +      -       -      +
    111C  LYS*     4.0    28.0    -      -       +      -
    125C  LEU*     3.4     2.4    -      -       -      -
    126C  GLU*     2.5    52.8    +      -       +      +
    127C  PHE      4.9     2.5    -      -       -      +
    128C  ASP*     3.1    36.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 110 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21C  LEU*     5.0     5.4    -      -       +      +
     25C  CYS*     4.2     9.3    -      -       -      -
     27C  ILE*     3.5    42.6    -      -       +      -
     57C  PHE*     6.1     0.4    -      -       +      -
     66C  LEU*     3.6    26.4    -      -       +      +
     68C  PHE*     5.3     2.2    -      +       -      -
     97C  LEU*     3.7    24.2    -      -       +      -
     98C  LYS*     3.3     6.6    -      -       -      -
     99C  ALA*     2.8    49.5    +      -       +      +
    101C  MET*     4.0    12.5    -      -       +      +
    108C  VAL*     6.0     0.2    -      -       +      -
    109C  ILE*     1.3    74.7    -      -       -      +
    111C  LYS*     1.3    64.7    +      -       -      +
    112C  GLY*     3.4    24.5    -      -       -      -
    123C  GLY*     3.6    25.9    -      -       -      -
    124C  CYS      3.8     5.2    -      -       -      -
    125C  LEU*     3.5    32.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 111 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96C  TYR*     6.4     1.1    -      -       +      -
     97C  LEU      3.3     7.9    -      -       -      +
     98C  LYS*     5.2     8.7    -      -       +      +
    109C  ILE*     4.0    22.9    -      -       +      -
    110C  TRP*     1.3    82.7    -      -       -      +
    112C  GLY*     1.3    58.5    +      -       -      +
    123C  GLY*     3.2     2.6    -      -       -      -
    124C  CYS*     3.2    36.6    +      -       -      +
    126C  GLU*     4.0    30.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 112 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96C  TYR*     3.2    10.9    -      -       -      +
     97C  LEU*     2.6    41.8    +      -       -      +
    110C  TRP*     3.4    13.8    -      -       -      -
    111C  LYS*     1.3    75.8    -      -       -      +
    113C  TRP*     1.3    65.1    +      -       -      +
    122C  MET      3.2    13.9    -      -       -      -
    123C  GLY*     4.0     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 113 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  ILE*     3.9     1.6    -      -       -      +
     94C  LYS*     4.9    23.8    -      -       +      -
     95C  VAL      3.0    13.9    -      -       -      +
     96C  TYR*     4.2    34.5    -      +       +      -
     97C  LEU*     4.7     2.5    -      -       -      +
    112C  GLY*     1.3    78.8    -      -       -      +
    114C  ILE*     1.3    78.1    +      -       -      +
    115C  ASP*     4.1    13.2    -      -       +      -
    118C  ARG*     4.6    11.9    -      -       -      -
    120C  ASP*     4.1     5.4    -      -       -      -
    121C  GLY*     3.1    37.2    -      -       -      -
    122C  MET*     3.2    50.4    +      -       +      +
    123C  GLY*     6.1     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 114 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27C  ILE*     3.4    33.4    -      -       +      +
     28C  LYS*     4.8     1.1    -      -       -      -
     29C  TYR*     5.3     1.1    -      -       +      -
     44C  PHE*     4.4    13.0    -      -       +      -
     57C  PHE*     3.7    30.7    -      -       +      -
     94C  LYS*     3.5     4.0    -      -       -      -
     95C  VAL*     2.9    45.0    +      -       +      +
     97C  LEU*     4.3     6.3    -      -       +      -
    113C  TRP*     1.3    86.8    -      -       -      +
    115C  ASP*     1.3    77.4    +      -       -      +
    119C  LEU*     3.8    19.3    -      -       +      +
    120C  ASP      3.3    16.2    -      -       -      +
    121C  GLY      3.8     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 115 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93C  GLY*     3.2    11.7    -      -       -      +
     94C  LYS*     4.8     7.6    -      -       +      +
    113C  TRP*     3.9    13.8    -      -       +      -
    114C  ILE*     1.3    72.8    -      -       -      +
    116C  LEU*     1.3    65.7    +      -       -      +
    117C  GLN*     3.6     9.5    +      -       -      +
    118C  ARG*     3.4    41.8    +      -       +      +
    119C  LEU*     2.7    34.1    +      -       -      -
    120C  ASP      2.7    16.7    +      -       -      +
----------------------------------------------------------
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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