Contacts of the strand formed by residues 289 - 298 (chain D) in PDB entry 6Q0W


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 ARG 289 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259D  PHE*     3.5    55.2    -      -       -      +
    260D  ASN*     4.9    10.0    -      -       -      +
    283D  MET*     3.9     9.4    -      -       -      +
    284D  ASP*     2.8    33.3    +      -       +      +
    287D  THR*     2.9    22.7    +      -       +      +
    288D  GLY*     1.3    74.4    -      -       -      +
    290D  SER*     1.3    62.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 290 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    257D  LEU*     5.7     0.3    -      -       -      +
    258D  HIS      4.8     1.9    +      -       -      -
    259D  PHE*     3.2    44.5    +      -       -      +
    261D  ILE      3.9     8.2    +      -       -      -
    281D  LEU*     3.4    35.6    -      -       -      +
    282D  MET      3.8     5.4    -      -       -      -
    283D  MET*     4.0    13.4    -      -       -      +
    284D  ASP*     5.6     0.2    -      -       -      -
    289D  ARG*     1.3    77.4    -      -       -      +
    291D  LYS*     1.3    59.6    +      -       -      +
    292D  GLY*     3.3    12.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 291 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259D  PHE*     4.1    13.5    -      -       -      -
    282D  MET*     2.8    30.9    +      -       +      +
    283D  MET      3.4    26.7    +      -       -      +
    284D  ASP*     3.8    20.0    -      -       +      +
    285D  SER      5.4     0.2    -      -       -      +
    290D  SER*     1.3    70.9    -      -       -      +
    292D  GLY*     1.3    57.2    +      -       -      +
    293D  TYR*     3.5    42.0    +      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 292 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    256D  SER*     3.5     9.0    +      -       -      -
    257D  LEU*     3.1    55.6    +      -       -      +
    258D  HIS      5.2     1.1    -      -       -      -
    259D  PHE*     5.2     3.4    -      -       -      -
    281D  LEU*     4.9     0.2    -      -       -      -
    290D  SER*     3.3    14.8    +      -       -      -
    291D  LYS*     1.3    77.6    -      -       -      +
    293D  TYR*     1.3    58.5    +      -       -      +
    319D  ARG*     5.3     1.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 293 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253D  TYR*     3.5    39.7    -      +       -      +
    254D  VAL      3.3     9.2    -      -       -      +
    255D  GLY*     4.3     2.0    -      -       -      -
    256D  SER      5.4     0.2    -      -       -      +
    257D  LEU*     4.3     1.8    -      -       -      -
    281D  LEU*     3.5    10.9    -      -       -      +
    282D  MET*     3.0    49.4    +      -       +      +
    291D  LYS*     3.7    45.1    +      -       +      +
    292D  GLY*     1.3    79.4    -      -       -      +
    294D  GLY*     1.3    59.2    +      -       -      +
    295D  PHE*     4.4    12.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLY 294 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253D  TYR*     3.8     5.7    -      -       -      -
    254D  VAL*     2.9    40.6    +      -       -      +
    266D  LEU*     6.0     0.2    -      -       -      -
    280D  GLN      3.3    13.5    -      -       -      -
    281D  LEU*     4.2     5.2    -      -       -      -
    282D  MET*     4.3     2.2    -      -       -      -
    293D  TYR*     1.3    78.6    -      -       -      +
    295D  PHE*     1.3    73.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 295 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    251D  ARG*     4.0    34.5    -      -       -      +
    252D  LEU      3.4    17.0    -      -       -      +
    253D  TYR*     3.6    31.9    -      +       +      -
    254D  VAL*     4.3     0.8    -      -       -      +
    278D  SER      3.8     1.9    -      -       -      +
    279D  ILE*     3.4     3.2    -      -       -      +
    280D  GLN*     2.9    43.6    +      -       +      +
    282D  MET*     3.6    30.5    -      -       +      -
    293D  TYR*     4.4    12.8    -      +       -      -
    294D  GLY*     1.3    77.9    -      -       -      -
    296D  ILE*     1.3    63.8    +      -       -      +
    297D  THR*     4.8     1.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 296 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    251D  ARG*     3.6     0.2    -      -       -      -
    252D  LEU*     2.8    43.7    +      -       +      +
    254D  VAL*     3.7    28.0    -      -       +      -
    266D  LEU*     4.4    12.1    -      -       +      +
    270D  PHE*     3.6    38.4    -      -       +      -
    276D  ILE*     3.7    26.5    -      -       +      -
    278D  SER      3.6     2.9    -      -       -      -
    279D  ILE*     3.8    23.1    -      -       +      -
    295D  PHE*     1.3    73.2    -      -       -      +
    297D  THR*     1.3    62.4    +      -       -      +
    298D  PHE*     3.8    27.1    +      -       +      -
----------------------------------------------------------
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Residues in contact with THR 297 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249D  ARG      5.1     1.3    -      -       -      +
    250D  MET      3.5    17.5    -      -       -      +
    251D  ARG*     3.3    36.8    +      -       +      +
    276D  ILE*     3.3     4.2    -      -       -      +
    277D  GLU*     2.8    48.3    +      -       +      +
    278D  SER*     2.8    32.5    +      -       -      +
    295D  PHE      4.8     1.0    +      -       -      -
    296D  ILE*     1.3    72.3    +      -       -      +
    298D  PHE*     1.3    58.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 298 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249D  ARG      3.2     4.2    +      -       -      -
    250D  MET      2.8    28.7    +      -       -      +
    252D  LEU*     3.7    25.8    -      -       +      -
    270D  PHE*     3.3    35.4    -      +       +      -
    273D  PHE*     4.0     4.0    -      -       +      -
    274D  GLY*     3.6    30.5    -      -       -      -
    275D  ARG      3.5    15.0    -      -       -      -
    276D  ILE*     3.9     6.5    -      -       +      +
    277D  GLU*     4.4     0.8    -      -       -      +
    296D  ILE*     3.8    18.8    -      -       +      -
    297D  THR*     1.3    73.5    -      -       -      +
    299D  SER*     1.3    62.1    +      -       -      +
    300D  ASP      3.3    16.8    -      -       -      +
    303D  CYS*     4.1     9.4    -      -       +      -
    304D  ALA*     3.7    18.6    -      -       +      -
    307D  ALA*     3.7    20.0    -      -       +      -
----------------------------------------------------------
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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