Contacts of the strand formed by residues 61 - 71 (chain G) in PDB entry 3STJ


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 PHE 61 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31G  VAL*     3.7    24.7    -      -       +      -
     32G  GLU*     3.4     6.8    -      -       -      +
     33G  GLY*     3.2    35.1    +      -       -      +
     34G  THR      3.3    45.3    -      -       -      -
     59G  GLN      4.6     1.1    -      -       -      +
     60G  PRO*     1.4    74.5    -      -       -      +
     62G  GLU*     1.3    67.5    +      -       -      +
     63G  GLY*     3.9    11.2    -      -       -      -
     83G  VAL      5.8     0.4    -      -       -      -
     86G  GLN*     3.7    44.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 62 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30G  ARG*     3.1    32.6    +      -       +      +
     31G  VAL      3.3     3.6    -      -       -      +
     32G  GLU*     3.1    38.0    -      -       +      +
     61G  PHE*     1.3    77.5    -      -       -      +
     63G  GLY*     1.3    59.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 63 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29G  VAL      4.6     0.2    -      -       -      -
     30G  ARG*     3.6     6.1    -      -       -      +
     31G  VAL*     2.8    43.0    +      -       -      +
     61G  PHE*     3.9    12.3    -      -       -      -
     62G  GLU*     1.3    73.6    -      -       -      +
     64G  LEU*     1.3    61.6    +      -       -      +
     83G  VAL*     5.8     3.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 64 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28G  SER*     4.1    11.0    -      -       -      +
     29G  VAL      3.5     6.7    -      -       -      +
     30G  ARG*     4.4    22.9    -      -       +      +
     62G  GLU      4.5     0.2    +      -       -      -
     63G  GLY*     1.3    72.4    -      -       -      +
     65G  GLY*     1.3    72.0    +      -       -      +
     83G  VAL*     5.0     3.1    -      -       -      +
    146G  ASN*     3.8    29.8    -      -       +      +
    149G  GLY*     4.2    16.6    -      -       -      +
    185G  GLY*     4.0    14.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 65 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28G  SER*     3.6     5.7    -      -       -      -
     29G  VAL*     2.8    27.2    +      -       -      +
     64G  LEU*     1.3    82.3    -      -       -      +
     66G  SER*     1.3    66.0    +      -       -      -
     83G  VAL*     4.0    16.6    -      -       -      +
    146G  ASN*     3.8     1.6    -      -       -      +
    185G  GLY*     3.4    13.2    -      -       -      +
    187G  SER*     3.9     6.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 66 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26G  VAL*     5.1     0.4    -      -       -      -
     27G  VAL      3.5    12.1    +      -       -      -
     29G  VAL*     3.3     9.6    -      -       -      +
     65G  GLY*     1.3    72.9    +      -       -      -
     67G  GLY*     1.3    55.4    +      -       -      +
     79G  THR*     2.6    29.0    +      -       -      -
    145G  GLY*     3.3     5.7    -      -       -      -
    146G  ASN*     2.9    22.7    +      -       -      +
    185G  GLY      2.9    19.2    +      -       -      -
    186G  ASN*     4.0     0.8    -      -       -      -
    187G  SER      2.8     7.8    +      -       -      -
    188G  GLY*     3.2     7.9    -      -       -      -
    189G  GLY*     3.4    26.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 67 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26G  VAL*     3.4    11.3    -      -       -      +
     27G  VAL*     3.0    42.3    +      -       -      +
     29G  VAL*     3.8     2.8    -      -       -      +
     66G  SER*     1.3    76.0    -      -       -      +
     68G  VAL*     1.3    63.9    +      -       -      -
     77G  VAL*     3.9     5.8    -      -       -      -
     78G  LEU      3.3    12.1    -      -       -      -
     79G  THR*     4.3     0.4    -      -       -      -
    188G  GLY      3.6     3.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 68 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25G  ALA      3.6     6.1    -      -       -      +
     26G  VAL*     4.7     0.9    -      -       +      +
     67G  GLY*     1.3    80.1    -      -       -      +
     69G  ILE*     1.4    63.9    +      -       -      +
     70G  ILE*     3.3     3.6    +      -       +      +
     77G  VAL*     3.3     5.8    -      -       -      +
     78G  LEU*     2.8    40.2    +      -       +      +
    127G  ILE*     3.7    42.0    -      -       +      -
    188G  GLY      3.7     2.5    -      -       -      +
    190G  ALA*     3.7    35.0    -      -       +      +
    198G  LEU*     4.1     9.0    -      -       +      -
    201G  ILE*     3.7    25.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 69 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24G  PRO      4.0     8.3    -      -       -      +
     25G  ALA      2.8    17.1    +      -       -      +
     27G  VAL*     3.6    25.4    -      -       +      -
     68G  VAL*     1.4    68.3    -      -       -      +
     70G  ILE*     1.3    60.3    +      -       -      +
     71G  ASN      3.8     6.3    -      -       -      +
     72G  ALA*     3.8    28.5    -      -       -      +
     76G  TYR      3.5     7.2    -      -       -      +
     77G  VAL*     3.9    18.8    -      -       +      -
     94G  LEU*     4.2     7.0    -      -       +      -
    118G  ILE*     4.5     2.9    -      -       +      -
    124G  LEU*     3.9    25.8    -      -       +      -
    125G  THR      3.3    28.0    -      -       -      +
    126G  GLN*     3.4     1.2    -      -       -      -
    127G  ILE*     2.9    32.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 70 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68G  VAL*     3.3     7.1    +      -       +      +
     69G  ILE*     1.3    73.6    -      -       -      +
     71G  ASN*     1.4    61.7    +      -       +      +
     76G  TYR*     2.8    31.9    +      -       +      +
     78G  LEU*     3.6    32.3    -      -       +      -
    115G  LEU*     4.3    11.2    -      -       +      -
    126G  GLN*     3.9    17.5    -      -       -      +
    127G  ILE*     4.4    11.8    -      -       +      +
    129G  ILE*     3.7    35.1    -      -       +      +
    198G  LEU*     5.3     2.2    -      -       +      -
    225G  ARG*     4.8     6.5    -      -       +      -
    228G  ALA*     4.1    15.0    -      -       +      -
    232G  ILE*     6.1     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 71 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69G  ILE*     3.8     4.1    -      -       -      +
     70G  ILE*     1.4    81.6    -      -       +      +
     72G  ALA*     1.4    52.5    +      -       -      +
     73G  SER*     3.1    14.6    +      -       -      -
     74G  LYS*     2.9    45.8    +      -       -      +
     75G  GLY*     2.8    31.4    +      -       -      -
     76G  TYR*     3.0    34.7    +      -       +      -
    126G  GLN*     3.4     7.9    +      -       -      +
    232G  ILE*     6.0     2.0    -      -       -      +
----------------------------------------------------------
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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