Contacts of the strand formed by residues 96 - 104 (chain A) in PDB entry 5FDK


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 96 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92A  ILE*     3.4     7.6    -      -       -      -
     93A  TYR      2.8    34.6    +      -       -      +
     94A  LYS      2.7    10.6    +      -       -      +
     95A  GLY*     1.3    73.9    -      -       -      -
     97A  TYR*     1.3    67.4    +      -       -      +
     98A  ILE*     4.3     0.4    -      -       -      +
    131A  ASP      6.1     0.2    -      -       -      +
    132A  GLY*     6.4     0.4    -      -       -      -
    133A  ILE*     4.5    10.8    -      -       +      -
    198A  PHE*     4.3    16.2    -      -       +      -
     95C  GLY      3.9    10.8    -      -       -      +
     97C  TYR*     4.1     3.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 97 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  THR*     5.2     1.0    -      -       -      +
     90A  ASN*     3.5    15.9    +      -       +      -
     91A  GLY      3.5     3.1    -      -       -      -
     96A  ARG*     1.3    73.6    -      -       -      +
     98A  ILE*     1.3    73.0    +      -       -      +
     99A  ASP*     2.8    37.9    +      -       +      -
    123A  HIS*     4.6     6.8    +      -       -      -
    127A  VAL*     3.7    23.3    -      -       +      +
    132A  GLY*     4.1     8.5    -      -       -      -
    133A  ILE*     3.1    25.3    +      -       -      +
     53C  VAL*     5.2     3.4    -      -       +      +
     91C  GLY*     2.9    48.8    -      -       -      -
     92C  ILE*     3.5    28.3    -      -       +      -
     95C  GLY      4.0     6.6    +      -       -      +
     97C  TYR*     3.7    23.8    -      +       -      +
----------------------------------------------------------
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Residues in contact with ILE 98 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  ALA*     6.1     0.7    -      -       +      -
     54A  ILE*     5.5     5.8    -      -       +      -
     90A  ASN*     3.2     8.1    -      -       -      +
     91A  GLY*     2.9    38.2    +      -       -      +
     92A  ILE      4.4     2.0    -      -       -      -
     93A  TYR*     4.1    33.4    -      -       +      +
     96A  ARG      4.4     2.7    -      -       -      +
     97A  TYR*     1.3    90.2    -      -       -      +
     99A  ASP*     1.3    65.4    +      -       -      +
    100A  PHE*     3.7    27.8    -      -       +      -
    133A  ILE*     3.6    33.7    -      -       +      -
    135A  PHE*     4.0    10.5    -      -       +      -
    189A  TYR*     5.2     3.6    -      -       +      -
    193A  ILE*     4.7    12.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 99 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86A  THR*     4.4     3.4    -      -       -      +
     87A  THR*     2.9    34.2    -      -       -      -
     89A  TYR      3.3     9.9    -      -       -      -
     90A  ASN*     3.4     8.1    +      -       -      +
     97A  TYR*     2.8    38.0    +      -       +      -
     98A  ILE*     1.3    74.4    -      -       -      +
    100A  PHE*     1.3    68.2    +      -       -      +
    123A  HIS*     3.7    18.7    +      -       -      -
    127A  VAL*     3.9    14.4    -      -       +      -
    133A  ILE      3.0    13.1    +      -       -      +
    134A  CYS*     3.1     7.7    -      -       +      -
    135A  PHE*     3.0    18.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 100 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  LEU*     4.3     8.7    -      -       +      -
     43A  ASN*     4.8     1.3    -      -       -      -
     54A  ILE*     5.1     5.6    -      -       +      -
     87A  THR*     3.8     6.2    -      -       -      -
     88A  ASN      3.8     2.9    +      -       -      -
     89A  TYR*     2.9    76.2    +      +       +      +
     98A  ILE*     3.7    16.6    -      -       +      -
     99A  ASP*     1.3    81.9    +      -       -      +
    101A  GLU*     1.3    67.7    +      -       -      +
    102A  ALA*     4.8     0.4    -      -       +      -
    124A  MET*     5.5     0.4    -      -       -      -
    134A  CYS*     5.5     0.9    -      -       -      -
    135A  PHE*     3.0    50.5    -      +       +      +
    137A  ILE*     3.4    30.1    -      -       +      -
    189A  TYR*     4.1    24.5    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLU 101 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87A  THR*     4.5     2.6    -      -       -      -
     88A  ASN*     3.8    10.8    -      -       +      +
    100A  PHE*     1.3    81.8    -      -       -      +
    102A  ALA*     1.3    60.1    +      -       -      +
    103A  LYS*     3.8    16.6    -      -       +      +
    116A  PHE*     3.7    31.2    -      -       +      -
    120A  GLN*     5.7     1.1    -      -       +      +
    124A  MET*     3.8    13.3    -      -       +      +
    135A  PHE      3.0     7.7    +      -       -      +
    136A  VAL*     3.5     3.4    -      -       +      -
    137A  ILE      2.9    24.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 102 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  LEU*     3.7    30.1    -      -       +      -
     88A  ASN*     4.0    12.0    +      -       +      +
     89A  TYR*     4.4    13.0    -      -       +      -
    100A  PHE*     4.5     1.1    -      -       +      -
    101A  GLU*     1.3    74.5    -      -       -      +
    103A  LYS*     1.3    74.3    +      -       -      +
    137A  ILE*     3.2    12.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 103 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88A  ASN*     2.5    30.8    +      -       -      +
    101A  GLU*     3.8    10.3    -      -       +      +
    102A  ALA*     1.3    81.2    -      -       -      +
    104A  GLU*     1.3    61.4    +      -       -      +
    111A  PHE*     3.4    25.6    -      -       +      -
    115A  ASN*     3.6    32.5    -      -       -      +
    116A  PHE*     3.9    24.8    -      -       +      -
    120A  GLN*     3.0    28.2    -      -       -      +
    136A  VAL*     5.0     0.6    -      -       +      +
    137A  ILE      2.9     7.4    +      -       -      +
    138A  ILE*     3.1    11.6    -      -       -      +
    139A  SER      2.9    19.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 104 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  ASN*     4.3     7.7    -      -       -      +
     31A  ARG      3.3     4.9    +      -       -      +
     32A  GLY*     2.4    39.3    +      -       -      +
     33A  MET*     2.6    38.2    +      -       -      +
     35A  LEU*     4.8     0.2    -      -       -      +
    103A  LYS*     1.3    75.9    -      -       -      +
    105A  THR*     1.3    63.3    +      -       -      +
    111A  PHE*     4.2     2.9    -      -       -      -
    115A  ASN*     4.4     8.0    +      -       -      +
    139A  SER*     3.1    25.8    -      -       -      +
      3E    G      4.4    18.4    +      -       -      +
----------------------------------------------------------
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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