Contacts of the strand formed by residues 10 - 18 (chain S) in PDB entry 4UJ3


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 TYR 10 (chain S).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8S  TYR*     3.4     9.7    -      -       -      -
      9S  ASP*     1.3    93.5    -      -       +      +
     11S  LEU*     1.3    60.0    +      -       -      +
     12S  PHE*     3.7    24.9    -      +       +      -
     58S  LYS*     3.7    38.5    +      -       +      +
     59S  THR      3.6     2.4    +      -       -      -
     60S  ILE*     3.2    33.5    -      -       +      +
     61S  LYS      3.2    24.3    +      -       -      -
    173S  TYR*     3.7    16.1    +      +       -      -
    176S  VAL*     5.2     4.5    -      -       +      -
    177S  SER*     4.1    29.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 11 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8S  TYR*     3.2    33.2    -      -       +      +
     10S  TYR*     1.3    71.8    -      -       -      +
     12S  PHE*     1.3    70.3    +      -       -      +
     13S  LYS*     4.0     1.9    +      -       +      +
     50S  THR*     6.0     0.4    -      -       +      -
     61S  LYS*     3.1    48.2    -      -       +      +
     63S  GLN*     4.5    27.6    -      -       +      +
     85S  VAL*     5.5     1.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 12 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10S  TYR*     3.7    27.7    +      +       +      -
     11S  LEU*     1.3    81.5    -      -       -      +
     13S  LYS*     1.3    60.5    +      -       -      +
     14S  VAL*     3.8     2.7    +      -       +      +
     60S  ILE*     3.3    34.1    -      -       +      -
     61S  LYS      3.4     7.7    +      -       -      +
     62S  ALA*     3.7     3.3    -      -       -      +
     63S  GLN*     3.0    27.4    +      -       -      +
     85S  VAL*     3.7    17.7    -      -       +      -
    169S  LEU*     3.8    22.2    -      -       +      -
    172S  ILE*     3.2    43.7    -      -       +      -
    173S  TYR*     3.7    19.5    -      -       -      -
    176S  VAL*     3.8    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 13 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11S  LEU*     4.0     3.0    +      -       +      +
     12S  PHE*     1.3    71.4    -      -       -      +
     14S  VAL*     1.3    62.0    +      -       -      +
     15S  VAL*     3.9     5.6    -      -       +      -
     63S  GLN*     3.6    14.4    -      -       +      +
     65S  TRP*     3.5    52.0    -      -       +      +
     79S  ALA      3.7     9.3    +      -       -      -
     80S  TYR*     3.0    24.3    +      -       -      +
     82S  ARG      2.8    29.7    +      -       -      +
     83S  GLY      3.7    12.4    +      -       -      +
     84S  ALA*     3.4    12.3    -      -       +      +
     85S  VAL*     2.9    33.6    +      -       -      +
     86S  GLY      3.4     2.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 14 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12S  PHE      4.6     4.7    -      -       -      +
     13S  LYS*     1.3    80.3    -      -       -      +
     15S  VAL*     1.3    70.1    +      -       -      +
     62S  ALA*     5.8     0.2    -      -       +      -
     63S  GLN      3.0     9.2    +      -       -      +
     64S  ILE*     3.4    27.4    -      -       +      +
     65S  TRP*     2.9    23.9    +      -       -      +
     86S  GLY*     3.2    18.8    -      -       -      +
     87S  ALA*     3.9     4.5    -      -       -      +
     88S  LEU*     4.3    11.2    -      -       +      -
    168S  ILE*     4.2    16.2    -      -       +      -
    169S  LEU*     4.4    15.3    -      -       +      -
    172S  ILE*     3.9    26.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 15 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13S  LYS*     3.9    10.8    -      -       -      -
     14S  VAL*     1.3    77.5    -      -       -      +
     16S  LEU*     1.3    61.4    +      -       -      +
     17S  ILE*     4.5     5.8    -      -       +      -
     65S  TRP*     3.9    11.9    -      -       +      -
     80S  TYR*     3.4    40.2    -      -       +      +
     81S  TYR*     4.3    17.0    -      -       +      -
     84S  ALA*     3.8    20.6    -      -       +      -
     86S  GLY      2.9    12.5    +      -       -      +
     87S  ALA*     3.2    14.6    -      -       +      +
     88S  LEU      2.9    24.8    +      -       -      -
    117S  ILE*     5.0     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 16 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14S  VAL*     5.8     0.4    -      -       +      -
     15S  VAL*     1.3    70.7    -      -       -      +
     17S  ILE*     1.3    65.7    +      -       -      +
     24S  LYS*     3.7    39.3    +      -       +      +
     27S  LEU*     5.1     5.2    -      -       +      -
     28S  LEU*     3.9    15.9    -      -       +      +
     64S  ILE*     3.6    26.9    -      -       +      -
     65S  TRP      2.9    19.1    +      -       -      +
     66S  ASP*     4.3     9.9    -      -       +      +
     67S  THR*     4.7     6.9    +      -       -      +
     80S  TYR*     2.8    21.4    +      -       -      +
     88S  LEU*     3.4    43.5    -      -       +      +
     90S  VAL*     4.6     8.7    -      -       +      -
    165S  PHE*     4.9     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 17 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15S  VAL*     3.9     8.0    +      -       +      -
     16S  LEU*     1.3    79.4    -      -       -      +
     18S  GLY*     1.3    54.2    +      -       -      +
     24S  LYS*     3.4    12.0    -      -       -      +
     67S  THR*     6.3     0.2    -      -       +      -
     71S  GLU*     5.9     1.1    -      -       -      +
     80S  TYR*     4.3     9.6    -      -       +      -
     81S  TYR*     3.8    31.2    -      -       +      +
     87S  ALA*     4.8     2.0    -      -       +      -
     88S  LEU      2.9    12.6    +      -       -      +
     89S  LEU*     3.6    33.0    -      -       +      +
     90S  VAL*     2.6    30.3    +      -       -      +
    105S  TRP*     4.1    24.0    -      -       +      +
    109S  LEU*     3.7    32.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 18 (chain S). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17S  ILE*     1.3    78.0    -      -       -      +
     19S  ASP*     1.3    70.0    +      -       -      +
     20S  SER      3.6     0.5    +      -       -      -
     24S  LYS*     3.1    13.1    -      -       -      -
     69S  GLY*     3.8     3.6    -      -       -      -
     89S  LEU*     4.2     1.1    -      -       -      -
     90S  VAL      3.3    16.8    -      -       -      -
    105S  TRP*     3.4    34.3    -      -       -      -
----------------------------------------------------------
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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