Contacts of the strand formed by residues 100 - 105 (chain F) in PDB entry 2GLJ


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 100 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99F  PHE*     1.3    79.1    -      -       -      +
    101F  ILE*     1.3    61.6    +      -       -      +
    102F  LEU*     5.1     2.6    -      -       -      +
    285F  LYS*     4.5    28.7    -      -       +      +
    286F  THR      3.3     5.7    +      -       -      -
    287F  CYS*     3.1    21.9    -      -       +      +
    288F  ILE      3.0    20.9    +      -       -      +
    337F  GLU*     2.9    30.9    +      -       +      +
    395F  ILE*     5.0     4.2    -      -       -      +
    462F  PHE*     3.6    56.2    +      -       +      +
    463F  LEU*     4.2    13.7    -      -       -      +
    464F  ASN      4.3     7.5    +      -       -      -
    465F  ASN*     4.2    13.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 101 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99F  PHE*     4.0    14.8    -      -       +      -
    100F  LYS*     1.3    73.8    -      -       -      +
    102F  LEU*     1.3    72.5    +      -       -      +
    288F  ILE*     3.1    26.7    -      -       +      +
    290F  ILE*     3.5    29.2    -      -       +      -
    309F  PHE*     3.6    30.5    -      -       +      -
    333F  LEU*     5.4     2.0    -      -       +      -
    336F  SER*     4.7     2.2    -      -       -      +
    337F  GLU      3.0     6.9    +      -       -      +
    338F  MET*     3.3    21.3    -      -       +      -
    339F  LEU      3.0    23.9    +      -       -      -
    423F  LEU*     5.0     0.4    -      -       +      -
    428F  MET*     3.3    26.7    -      -       +      -
    462F  PHE*     3.9     1.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 102 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100F  LYS      5.1     2.9    -      -       -      +
    101F  ILE*     1.3    83.5    -      -       -      +
    103F  GLY*     1.3    58.4    +      -       -      +
    273F  SER*     3.9    35.7    -      -       -      +
    276F  ALA*     4.8     4.0    -      -       +      -
    277F  MET*     4.8     5.6    -      -       +      -
    288F  ILE      2.9     6.8    +      -       -      +
    289F  THR*     3.3    16.3    -      -       -      +
    290F  ILE      2.7    28.1    +      -       -      +
    339F  LEU*     3.6    30.3    -      -       +      +
    459F  TYR*     4.1    30.1    -      -       +      +
    462F  PHE*     4.0    15.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 103 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101F  ILE*     4.2     1.6    -      -       -      +
    102F  LEU*     1.3    76.7    -      -       -      +
    104F  ALA*     1.3    66.0    +      -       -      +
    273F  SER*     5.6     1.9    +      -       -      -
    290F  ILE*     3.4    14.4    -      -       -      -
    291F  LEU*     5.2     0.2    -      -       -      -
    338F  MET*     4.6     7.2    -      -       -      +
    339F  LEU      3.8     9.5    +      -       -      -
    340F  SER*     4.3     9.6    -      -       -      +
    341F  SER*     3.1    29.1    +      -       -      -
    419F  ILE*     5.5     2.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 104 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103F  GLY*     1.3    76.2    -      -       -      +
    105F  HIS*     1.3    61.1    +      -       -      +
    266F  ASP*     3.3    16.8    -      -       -      +
    269F  CYS      4.5     0.2    -      -       -      -
    270F  ALA*     3.8    31.4    -      -       +      +
    273F  SER*     4.6     2.5    -      -       -      +
    290F  ILE      3.1     5.3    +      -       -      +
    291F  LEU*     3.1    31.3    -      -       +      +
    292F  VAL*     3.1     4.8    +      -       -      +
    341F  SER*     4.0     9.4    -      -       -      +
    419F  ILE*     4.8    11.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 105 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104F  ALA*     1.3    70.5    -      -       -      +
    106F  ILE*     1.3    59.9    +      -       -      +
    107F  ASP*     2.8    44.3    +      -       -      +
    265F  ASP*     3.1    19.2    +      -       -      -
    266F  ASP*     2.4    70.1    +      -       +      +
    267F  ARG      4.2     0.5    +      -       -      -
    270F  ALA*     4.4     0.5    -      -       -      +
    292F  VAL*     2.9    15.3    -      -       +      +
    295F  GLU*     3.0    42.9    +      -       +      -
    296F  GLU*     3.5     4.9    -      -       +      -
    341F  SER      5.4     0.2    -      -       -      -
    342F  ASP*     3.6     6.3    -      -       +      -
    419F  ILE*     4.7     6.1    -      -       +      +
   6012F   MN      2.5    23.8    +      -       -      -
----------------------------------------------------------
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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