Contacts of the strand formed by residues 89 - 102 (chain G) in PDB entry 3S4S


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 GLN 89 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1G  LYS*     3.7    15.6    +      -       -      +
     17G  THR      3.5    19.5    +      -       -      +
     18G  ALA*     4.7     0.8    -      -       -      +
     19G  SER*     5.4     1.2    +      -       -      -
     85G  GLU*     3.4     7.6    -      -       -      +
     86G  VAL*     2.7    42.5    +      -       +      +
     87G  GLU*     4.1    15.4    +      -       -      +
     88G  ASP*     1.3    74.5    -      -       -      +
     90G  LYS*     1.3    69.4    +      -       -      +
     91G  GLU*     3.4    30.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 90 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1G  LYS*     5.5     2.3    -      -       -      +
     33G  GLN*     5.0     8.3    +      -       -      +
     83G  ILE*     3.9    19.2    -      -       +      +
     84G  CYS      3.6     3.1    -      -       -      -
     85G  GLU*     2.5    42.7    +      -       +      +
     89G  GLN*     1.3    82.5    -      -       -      +
     91G  GLU*     1.3    64.5    +      -       -      +
     92G  GLU*     3.5     6.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 91 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1G  LYS*     4.3    23.0    +      -       +      +
     15G  THR*     3.7     9.8    +      -       -      +
     16G  CYS*     3.4    19.2    -      -       -      -
     17G  THR*     2.8    48.2    +      -       -      +
     28G  TRP*     6.0     0.4    -      -       +      -
     82G  TYR      3.8     0.7    -      -       -      +
     83G  ILE*     3.4     4.7    -      -       -      -
     84G  CYS*     3.0    40.3    +      -       +      +
     86G  VAL*     3.8     4.6    -      -       +      +
     89G  GLN*     3.4    24.6    -      -       -      +
     90G  LYS*     1.3    71.5    -      -       -      +
     92G  GLU*     1.3    61.1    +      -       -      +
     93G  VAL*     5.1     2.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 92 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1G  LYS*     3.2    26.8    +      -       +      +
      2G  LYS*     3.1    22.3    +      -       -      +
     81G  THR*     3.7    20.6    -      -       +      +
     82G  TYR      3.6     1.1    -      -       -      -
     83G  ILE*     3.7    29.0    -      -       +      +
     90G  LYS*     3.5     5.8    +      -       +      +
     91G  GLU*     1.3    75.8    -      -       -      +
     93G  VAL*     1.3    63.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 93 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2G  LYS*     3.3    20.4    -      -       +      +
      4G  VAL*     3.8    28.3    -      -       +      -
     14G  LEU*     3.9    20.9    -      -       +      -
     15G  THR      5.1     4.7    -      -       -      +
     28G  TRP*     3.5    29.6    -      -       +      -
     81G  THR*     3.6     2.6    -      -       -      +
     82G  TYR*     2.8    47.0    +      -       +      +
     91G  GLU*     5.1     1.8    -      -       +      +
     92G  GLU*     1.3    77.3    -      -       -      +
     94G  GLN*     1.3    65.7    +      -       -      +
     95G  LEU      3.8     1.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 94 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2G  LYS      2.9    12.6    +      -       -      +
      3G  VAL*     3.5    18.1    -      -       +      +
      4G  VAL      2.9    28.2    +      -       -      +
     80G  ASP*     3.5    12.6    -      -       -      +
     81G  THR*     3.9    21.2    +      -       +      +
     93G  VAL*     1.3    73.8    -      -       -      +
     95G  LEU*     1.3    63.7    +      -       -      +
     96G  LEU*     3.3    30.9    -      -       +      +
    122G  PRO      5.7     2.0    +      -       -      -
    164G  ASN*     5.0     5.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 95 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4G  VAL*     3.4    19.3    -      -       +      +
      5G  LEU      4.3     1.1    -      -       -      -
      6G  GLY*     4.1    12.3    -      -       -      +
     12G  VAL*     4.0    24.0    -      -       +      -
     14G  LEU*     4.7     9.9    -      -       +      -
     71G  ILE*     4.4    13.5    -      -       +      -
     74G  LEU*     3.8    25.4    -      -       +      -
     78G  ASP      4.0    15.3    -      -       -      +
     79G  SER*     3.1    22.9    -      -       -      -
     80G  ASP      2.7    19.1    +      -       -      +
     82G  TYR*     4.1    11.9    -      -       +      -
     93G  VAL      3.8     0.8    +      -       -      -
     94G  GLN*     1.3    73.4    -      -       -      +
     96G  LEU*     1.3    67.7    +      -       -      +
     97G  VAL*     3.8    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 96 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3G  VAL*     4.0    18.2    -      -       +      -
      4G  VAL      3.0     6.5    +      -       -      -
      5G  LEU*     3.3    22.1    -      -       +      +
      6G  GLY      2.9    23.3    +      -       -      +
     79G  SER*     3.5     2.2    -      -       -      -
     94G  GLN*     3.3    42.8    -      -       +      +
     95G  LEU*     1.3    76.5    -      -       -      +
     97G  VAL*     1.3    62.8    +      -       -      +
     98G  PHE*     4.0    10.5    -      -       +      -
    121G  PRO*     3.5    22.7    -      -       +      -
    122G  PRO      4.4    11.9    -      -       -      +
    123G  GLY      5.4     1.1    -      -       -      -
    124G  SER*     4.6     7.4    -      -       -      -
    163G  GLN*     4.5    14.6    -      -       +      +
    164G  ASN*     4.8     4.3    -      -       -      +
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Residues in contact with VAL 97 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6G  GLY      3.3     4.9    -      -       -      +
      7G  LYS      4.1     2.2    -      -       -      -
      8G  LYS*     3.8    20.4    -      -       -      +
     74G  LEU*     3.8    26.0    -      -       +      -
     75G  LYS      3.5    25.4    -      -       -      +
     76G  ILE*     3.5    24.5    -      -       +      +
     79G  SER*     2.7    20.3    +      -       -      +
     95G  LEU*     3.8    24.9    -      -       +      -
     96G  LEU*     1.3    75.6    -      -       -      +
     98G  PHE*     1.3    65.2    +      -       -      +
    121G  PRO*     3.2    20.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 98 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5G  LEU*     3.6    28.3    -      -       +      -
      6G  GLY      2.9    12.7    +      -       -      +
      7G  LYS*     3.5     0.3    -      -       -      -
      8G  LYS      2.9    22.9    +      -       -      -
     76G  ILE*     3.7     4.7    -      -       -      -
     96G  LEU*     4.0    15.3    -      -       +      -
     97G  VAL*     1.3    75.2    -      -       -      +
     99G  GLY*     1.3    59.3    +      -       -      +
    118G  LEU*     4.4    12.6    -      -       +      -
    119G  GLU      3.3     6.5    -      -       -      +
    120G  SER*     3.4    24.7    -      -       -      -
    121G  PRO*     3.5    19.5    -      -       +      -
    124G  SER*     3.9     9.9    -      -       -      -
    126G  PRO*     4.1    10.3    -      -       +      -
    161G  VAL*     4.4    12.3    -      -       +      -
    163G  GLN*     3.7    30.1    -      -       +      -
    168G  VAL*     4.4     8.3    -      -       +      -
    170G  PHE*     3.3    23.7    -      -       +      -
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Residues in contact with GLY 99 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8G  LYS*     4.1    16.8    -      -       -      -
     76G  ILE*     3.7     2.8    -      -       -      +
     98G  PHE*     1.3    74.3    -      -       -      +
    100G  LEU*     1.3    60.1    +      -       -      -
    101G  THR*     4.4     0.7    -      -       -      -
    118G  LEU*     3.0     9.6    -      -       -      +
    119G  GLU*     2.7    49.2    +      -       -      -
    170G  PHE*     4.2     4.5    -      -       -      -
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Residues in contact with LEU 100 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99G  GLY*     1.3    73.5    -      -       -      +
    101G  THR*     1.3    75.3    +      -       -      +
    116G  LEU*     4.5    16.2    -      -       +      +
    117G  THR      3.6    22.9    -      -       -      +
    118G  LEU*     3.7    20.6    -      -       +      +
    128G  VAL*     5.1     6.7    -      -       +      -
    159G  CYS*     3.5    29.2    -      -       +      -
    161G  VAL*     5.1     2.5    -      -       +      -
    170G  PHE*     3.4    51.4    -      -       +      -
    172G  ILE*     4.8    14.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 101 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8G  LYS*     6.3     0.7    -      -       -      +
    100G  LEU*     1.3    82.2    -      -       -      +
    102G  ALA*     1.3    67.4    +      -       -      +
    116G  LEU*     3.4     8.6    -      -       -      +
    117G  THR*     3.0    38.6    +      -       -      -
    119G  GLU*     5.7     4.5    -      -       -      +
    172G  ILE*     4.3     8.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 102 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101G  THR*     1.3    80.0    +      -       -      +
    103G  ASN*     1.3    65.9    +      -       -      +
    104G  SER*     3.5     8.9    -      -       -      +
    114G  LEU*     3.6    11.7    -      -       +      -
    115G  THR      3.4     7.2    -      -       -      -
    116G  LEU*     3.3    24.0    -      -       +      -
    117G  THR*     5.6     0.4    -      -       -      -
    172G  ILE*     3.7    17.4    -      -       +      +
    174G  ILE*     5.4     4.5    -      -       +      -
----------------------------------------------------------
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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