Contacts of the strand formed by residues 275 - 282 (chain S) in PDB entry 6NZO


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 LYS 275 (chain S).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112S  CYS*     4.9    14.4    -      -       -      -
    114S  TYR*     5.2     4.9    -      -       +      -
    117S  ARG*     3.5    56.0    -      -       -      +
    121S  SER*     3.2    26.3    -      -       -      -
    122S  SER*     3.0     4.5    +      -       -      +
    271S  VAL*     3.5     1.0    -      -       -      -
    272S  VAL*     2.9    36.5    +      -       -      +
    273S  GLY*     3.4    14.1    -      -       -      +
    274S  ASP*     1.3    94.7    -      -       -      +
    276S  LEU*     1.3    65.0    +      -       -      +
    277S  ARG*     3.5    16.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 276 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41E  TYR*     4.1     9.4    -      -       +      +
    114S  TYR*     4.8     6.4    +      -       -      -
    121S  SER*     4.0    14.8    -      -       -      +
    122S  SER*     2.6    16.9    +      -       -      +
    239S  LEU*     3.3    49.7    -      -       +      +
    240S  THR*     4.0    22.7    -      -       +      +
    269S  LYS*     3.7    27.1    -      -       +      -
    270S  TRP      3.3    18.6    -      -       -      +
    271S  VAL*     4.4     4.9    -      -       +      -
    275S  LYS*     1.3    72.2    -      -       -      +
    277S  ARG*     1.3    65.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 277 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111S  ASP*     5.1     2.4    -      -       -      +
    112S  CYS*     4.0    30.1    -      -       -      +
    114S  TYR*     3.4    30.7    +      -       +      +
    174S  PHE*     4.0    32.4    +      -       +      +
    175S  GLN*     5.6     1.0    -      -       -      +
    208S  GLU*     3.4    25.5    +      -       -      +
    209S  TYR      5.9     0.7    -      -       -      +
    210S  VAL*     5.5     1.7    -      -       -      +
    239S  LEU*     3.8     4.9    -      -       -      -
    269S  LYS*     3.4     5.5    -      -       -      -
    270S  TRP*     2.9    32.2    +      -       -      +
    272S  VAL*     3.5    42.6    +      -       +      +
    275S  LYS*     3.5     9.4    +      -       -      +
    276S  LEU*     1.3    80.6    -      -       -      +
    278S  MET*     1.3    66.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 278 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38E  PRO*     3.7    28.0    -      -       +      -
    174S  PHE*     3.7     6.5    -      -       -      -
    208S  GLU*     3.5    24.4    -      -       -      +
    209S  TYR*     3.5    32.3    +      -       +      +
    237S  MET*     3.7    24.2    -      -       +      -
    238S  SER      4.5     6.3    -      -       -      +
    239S  LEU*     3.7    20.6    -      -       +      +
    245S  VAL*     5.3     5.2    -      -       +      -
    267S  VAL*     3.7    27.4    -      -       +      -
    268S  ASP      3.8     3.6    -      -       -      +
    269S  LYS*     3.8    25.8    -      -       +      -
    270S  TRP      5.3     0.2    -      -       -      -
    277S  ARG*     1.3    80.1    -      -       -      +
    279S  GLY*     1.3    57.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 279 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    174S  PHE*     3.9    13.6    -      -       -      -
    207S  TYR      3.6     9.2    -      -       -      -
    208S  GLU*     4.4     0.7    -      -       -      -
    209S  TYR*     4.8     0.4    -      -       -      -
    267S  VAL*     3.3     5.9    -      -       -      +
    268S  ASP*     2.9    38.3    +      -       -      +
    270S  TRP*     5.1     2.0    -      -       -      -
    278S  MET*     1.3    76.8    -      -       -      +
    280S  ILE*     1.3    61.3    +      -       -      -
    281S  PHE*     3.8    12.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 280 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    194S  LEU*     4.8    16.4    -      -       +      -
    206S  ILE*     3.3     9.8    -      -       +      +
    207S  TYR*     2.9    62.4    +      -       +      +
    208S  GLU*     4.2     5.1    -      -       -      +
    209S  TYR*     5.2     8.0    -      -       +      +
    254S  GLY*     5.1     7.4    -      -       -      +
    257S  CYS*     5.2     2.2    -      -       -      -
    265S  CYS*     5.0     6.7    -      -       +      -
    266S  TYR      3.1    12.1    -      -       -      +
    267S  VAL*     3.7    18.6    -      -       +      -
    279S  GLY*     1.3    70.6    -      -       -      -
    281S  PHE*     1.3    64.7    +      -       -      +
    292S  LEU*     6.1     1.8    -      -       +      +
    294S  PHE*     3.6    34.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 281 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155S  LYS*     6.3     0.7    -      -       -      -
    173S  ARG*     3.3    24.2    -      -       -      -
    174S  PHE*     5.2     4.5    -      +       -      -
    203S  ASN*     5.5     3.6    -      -       -      -
    204S  ASP      3.5    18.6    -      -       -      +
    205S  PHE*     3.4    33.4    -      +       -      -
    206S  ILE*     3.8     4.3    -      -       -      -
    265S  CYS*     3.2     3.6    -      -       -      -
    266S  TYR*     2.9    68.7    +      +       +      +
    268S  ASP*     5.2     3.1    -      -       +      -
    270S  TRP*     3.3    41.3    -      +       -      -
    279S  GLY*     4.6    10.5    -      -       -      +
    280S  ILE*     1.3    83.1    -      -       -      +
    282S  ALA*     1.3    60.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 282 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    201S  GLN      4.6     1.8    -      -       -      +
    202S  PRO*     4.6     2.9    -      -       +      -
    203S  ASN*     3.3    28.1    -      -       -      +
    204S  ASP      3.6     2.4    +      -       -      -
    206S  ILE*     3.3    26.5    -      -       +      +
    264S  ASN      4.8     0.2    -      -       -      +
    265S  CYS*     3.9    11.7    -      -       -      +
    266S  TYR*     3.4    10.4    +      -       -      -
    281S  PHE*     1.3    77.1    -      -       -      +
    283S  ALA*     1.3    60.7    +      -       -      +
    284S  ARG      4.2     4.5    -      -       -      +
    286S  ILE*     3.9    26.2    -      -       +      -
----------------------------------------------------------
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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