Contacts of the strand formed by residues 113 - 123 (chain F) in PDB entry 6NQN


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 CYS 113 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9F  LYS*     3.3    28.0    -      -       +      -
     10F  ILE      3.9     2.2    -      -       -      -
     11F  LYS*     3.8    24.0    -      -       -      -
    109F  LEU*     3.3     4.3    -      -       -      +
    110F  ASP*     2.9    42.0    +      -       +      +
    111F  GLY      3.4     0.8    -      -       -      -
    112F  ASP*     1.3    83.1    -      -       -      +
    114F  TYR*     1.3    76.2    +      -       -      +
    115F  ILE*     3.7     6.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 114 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4F  ILE*     3.6    23.4    -      -       -      +
      8F  MET*     3.4    41.0    -      -       +      +
      9F  LYS      2.8    19.9    +      -       -      +
     10F  ILE*     3.5     2.1    -      -       -      +
     11F  LYS      2.9    27.0    +      -       -      +
     33F  PRO*     4.0     2.0    -      -       +      +
     65F  ASN*     3.9     5.8    -      -       -      -
     67F  VAL*     3.6    19.1    -      -       +      +
     68F  PHE*     3.8    26.7    -      +       -      -
     83F  PHE*     3.4    47.3    -      +       -      -
    107F  ILE*     4.3     1.1    -      -       +      -
    108F  THR      3.4     4.9    -      -       -      +
    109F  LEU*     4.0     7.4    -      -       +      -
    113F  CYS*     1.3    75.7    -      -       -      +
    115F  ILE*     1.3    59.2    +      -       -      +
    116F  TYR*     3.7    21.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 115 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11F  LYS*     3.2    19.5    -      -       +      +
     12F  LEU*     5.7     0.2    -      -       -      -
    106F  ASP      3.4     5.2    -      -       -      +
    107F  ILE*     3.4     1.9    -      -       -      -
    108F  THR*     2.9    50.0    +      -       -      +
    110F  ASP*     3.5    36.6    -      -       +      +
    113F  CYS*     4.1     8.1    -      -       +      +
    114F  TYR*     1.3    76.7    -      -       -      +
    116F  TYR*     1.3    71.6    +      -       -      +
    117F  GLU*     5.2     1.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 116 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10F  ILE*     3.5    36.4    -      -       +      +
     11F  LYS      2.9     8.6    +      -       -      +
     12F  LEU*     3.5    31.4    -      -       +      -
     13F  ARG*     3.3    21.8    +      -       -      +
     38F  GLN*     4.2     1.7    +      -       -      -
     40F  MET*     4.5     0.7    -      -       +      -
     61F  PHE      3.5    21.8    -      -       -      -
     65F  ASN*     3.0    46.0    +      -       +      +
     68F  PHE*     3.7     1.9    -      -       -      -
    105F  ASN*     3.2    27.6    -      -       -      +
    106F  ASP      3.6     0.2    -      -       -      -
    107F  ILE*     3.9    14.6    -      -       +      -
    114F  TYR*     3.7    15.7    -      -       +      -
    115F  ILE*     1.3    85.3    -      -       -      +
    117F  GLU*     1.3    59.8    +      -       -      +
    118F  ILE*     3.9     8.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 117 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13F  ARG*     4.0     3.1    -      -       -      -
    104F  THR*     3.8     2.1    +      -       -      +
    105F  ASN*     3.4     2.4    -      -       -      -
    106F  ASP*     2.9    53.0    +      -       +      +
    115F  ILE*     5.2     1.3    -      -       +      +
    116F  TYR*     1.3    72.6    -      -       -      +
    118F  ILE*     1.3    62.3    +      -       -      +
    119F  ARG      4.3     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 118 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12F  LEU*     4.6     7.0    -      -       +      -
     13F  ARG      3.1    13.9    +      -       -      +
     14F  MET*     3.4    22.9    -      -       +      -
     15F  GLU*     3.1    25.5    +      -       -      +
     60F  VAL*     3.5    45.3    -      -       +      +
     61F  PHE*     4.3    16.8    -      -       +      -
    104F  THR      3.3     4.7    -      -       -      +
    105F  ASN*     3.5    32.5    -      -       +      +
    116F  TYR*     4.0    18.4    -      -       +      -
    117F  GLU*     1.3    76.7    -      -       -      +
    119F  ARG*     1.3    65.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 119 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15F  GLU*     3.3    37.0    +      -       -      +
     16F  GLY*     3.7    17.1    +      -       -      +
     17F  ALA*     4.4     4.6    -      -       -      +
     22F  PRO*     6.2     0.2    -      -       -      +
    103F  ALA*     3.2     8.0    -      -       -      +
    104F  THR*     3.0    45.6    +      -       +      +
    117F  GLU      4.3     0.2    +      -       -      -
    118F  ILE*     1.3    76.9    -      -       -      +
    120F  PHE*     1.3    60.0    +      -       -      +
    121F  ASP*     2.9    39.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 120 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14F  MET*     4.0    28.0    -      -       +      -
     15F  GLU      3.1     6.4    +      -       -      +
     16F  GLY*     2.9    26.7    -      -       -      -
     17F  ALA      2.9     9.5    +      -       -      -
     18F  VAL*     3.9    15.3    -      -       +      -
     23F  PHE*     3.9     7.9    -      +       -      -
     56F  ILE*     3.5    27.6    -      -       +      -
     57F  LEU*     3.6    24.2    -      -       +      -
     60F  VAL*     3.7    27.6    -      -       +      -
     93F  MET*     4.3     2.7    -      -       +      -
    101F  CYS*     3.4    41.7    -      -       +      -
    102F  ASN      3.5     2.7    -      -       -      -
    103F  ALA*     4.0     6.3    -      -       +      -
    119F  ARG*     1.3    75.2    -      -       -      +
    121F  ASP*     1.3    66.7    +      -       -      +
    122F  GLY      4.3     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 121 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17F  ALA*     3.3    12.0    -      -       -      +
    100F  ILE      3.7     1.7    -      -       -      +
    101F  CYS*     3.3     1.2    -      -       -      -
    102F  ASN*     2.8    45.0    +      -       +      +
    119F  ARG*     2.9    49.2    +      -       -      +
    120F  PHE*     1.3    78.8    -      -       -      +
    122F  GLY*     1.3    59.0    -      -       -      +
    123F  VAL*     4.3     6.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 122 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17F  ALA      2.9    10.6    +      -       -      +
     18F  VAL*     3.3     7.0    -      -       -      -
     19F  ASN*     2.7    30.8    +      -       -      -
     20F  GLY      4.5     0.3    +      -       -      -
    100F  ILE      3.0     9.4    -      -       -      -
    101F  CYS*     3.7    17.7    -      -       -      -
    120F  PHE*     4.3     3.0    -      -       -      -
    121F  ASP*     1.3    72.5    -      -       -      +
    123F  VAL*     1.3    63.1    +      -       -      +
    125F  PHE*     4.3     5.8    -      -       -      -
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Residues in contact with VAL 123 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19F  ASN*     3.5    10.1    -      -       -      +
     20F  GLY      5.4     2.9    -      -       -      +
     99F  GLY*     3.5     0.2    -      -       -      -
    100F  ILE*     2.8    53.2    +      -       +      +
    121F  ASP*     5.1     6.1    -      -       +      +
    122F  GLY*     1.3    79.8    -      -       -      +
    124F  ASN*     1.3    78.5    +      -       -      +
    125F  PHE*     3.2     4.9    +      -       -      -
----------------------------------------------------------
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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