Contacts of the strand formed by residues 97 - 108 (chain E) in PDB entry 1WUR


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 VAL 97 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150D  GLU*     3.9    37.2    -      -       +      +
    192D  THR*     4.3    14.8    -      -       +      -
    193D  VAL      3.6     8.7    -      -       -      +
    194D  THR*     4.4     4.5    -      -       +      -
     95E  GLU      4.1     8.1    -      -       -      +
     96E  MET*     1.3    76.2    -      -       -      +
     98E  VAL*     1.3    63.1    +      -       -      +
     99E  VAL*     4.5     9.4    -      -       +      -
    121E  ILE      3.9     0.7    -      -       -      +
    122E  GLY*     3.3     3.6    -      -       -      -
    123E  TYR*     2.8    65.2    +      -       +      +
    125E  PRO*     4.6     7.4    -      -       +      -
    129E  ILE*     4.9     0.2    -      -       +      -
    132E  LEU*     4.6     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 98 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192D  THR*     3.3     4.5    -      -       -      +
    193D  VAL*     2.8    51.2    +      -       +      +
     96E  MET*     3.8    28.0    -      -       +      -
     97E  VAL*     1.3    78.8    -      -       -      +
     99E  VAL*     1.3    68.4    +      -       -      +
    100E  LYS*     3.9    11.5    +      -       +      +
    121E  ILE      3.3    10.5    -      -       -      +
    211E  PHE*     4.0    20.6    -      -       +      -
    214E  HIS*     4.1    21.3    -      -       +      -
    215E  LEU*     4.1    17.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 99 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180D  MET*     5.1     5.4    -      -       +      -
    190D  SER*     3.6    20.9    -      -       -      +
    191D  ARG      3.8     2.9    -      -       -      -
    192D  THR*     3.9    17.9    -      -       +      +
     97E  VAL*     4.5     5.4    -      -       +      -
     98E  VAL*     1.3    72.8    -      -       -      +
    100E  LYS*     1.3    60.4    +      -       -      +
    102E  VAL*     3.8    15.4    -      -       +      +
    119E  VAL      4.1     2.3    -      -       -      +
    120E  HIS*     3.6     1.6    -      -       -      -
    121E  ILE*     2.8    43.2    +      -       +      +
    123E  TYR*     5.8     0.4    -      -       +      -
    132E  LEU*     3.9    18.8    -      -       +      +
    135E  PHE*     3.9    36.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 100 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    174D  GLU*     2.9    31.1    +      -       -      -
    190D  SER*     2.9    21.3    +      -       -      -
    191D  ARG*     3.0    51.8    +      -       +      +
    193D  VAL*     3.9    16.2    -      -       -      +
     98E  VAL*     4.4     9.9    -      -       +      +
     99E  VAL*     1.3    72.8    -      -       -      +
    101E  GLY*     1.3    62.3    +      -       -      +
    102E  VAL      3.4     2.5    -      -       -      -
    120E  HIS*     3.4    17.5    -      -       +      +
    214E  HIS*     2.7    31.0    +      -       -      +
    215E  LEU*     3.9    20.8    -      -       +      +
    216E  ARG      5.9     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 101 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189D  HIS*     3.0    36.7    -      -       -      +
    190D  SER*     3.1     1.4    +      -       -      -
    191D  ARG*     6.4     0.2    -      -       -      -
    100E  LYS*     1.3    73.0    -      -       -      +
    102E  VAL*     1.3    59.3    +      -       -      +
    103E  GLU*     3.1     8.4    +      -       -      +
    118E  LYS*     3.9    23.1    -      -       -      -
    120E  HIS*     3.0    19.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 102 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180D  MET*     5.4     1.8    -      -       +      -
    187D  LYS*     4.0    12.6    -      -       +      -
    190D  SER*     3.8    22.4    -      -       -      +
     99E  VAL*     3.8    20.6    -      -       +      +
    100E  LYS      4.4     0.4    -      -       -      +
    101E  GLY*     1.3    74.6    -      -       -      +
    103E  GLU*     1.3    70.8    +      -       -      +
    104E  PHE      3.5     0.7    +      -       -      -
    118E  LYS*     4.2     0.2    -      -       -      -
    119E  VAL*     2.8    45.1    +      -       +      +
    121E  ILE*     5.1     5.2    -      -       +      -
    136E  ALA*     4.0    32.3    -      -       +      +
    139E  VAL*     4.0    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 103 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    186D  GLU      4.2     1.4    -      -       -      +
    187D  LYS*     2.8    47.9    +      -       +      +
    188D  GLN*     2.7    34.2    +      -       -      +
    189D  HIS*     3.0    44.3    +      -       +      +
    101E  GLY      3.1     5.2    +      -       -      +
    102E  VAL*     1.3    76.4    -      -       -      +
    104E  PHE*     1.3    59.9    +      -       -      +
    105E  TYR*     4.5    20.0    -      -       +      +
    117E  GLY      3.2    12.8    -      -       -      +
    118E  LYS*     4.2     3.4    -      -       +      +
    140E  ASP*     4.6     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 104 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187D  LYS*     4.6     3.8    -      -       -      +
    103E  GLU*     1.3    75.4    -      -       -      +
    105E  TYR*     1.3    77.9    +      -       -      +
    106E  SER*     4.2     1.8    -      -       -      -
    115E  PHE*     3.6    41.5    -      +       -      -
    116E  PHE*     3.1    10.5    -      -       -      +
    117E  GLY*     3.0    57.6    +      -       -      +
    118E  LYS      3.5    11.7    -      -       -      -
    119E  VAL*     3.6    15.9    -      -       +      -
    139E  VAL*     3.7    22.9    -      -       +      -
    140E  ASP*     5.1     1.3    -      -       -      +
    143E  ALA*     4.2     6.7    -      -       +      -
    149E  GLN*     5.0     0.2    -      -       -      -
    152E  LEU*     3.7    15.5    -      -       +      -
    173E  VAL*     3.5    27.8    -      -       +      -
    174E  GLU      3.8     3.8    -      -       -      -
    175E  GLY*     4.5     2.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 105 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187D  LYS*     5.7     3.1    -      -       -      -
    189D  HIS*     5.9     2.8    -      -       -      -
     72E  LEU*     6.1     6.6    -      -       +      +
    103E  GLU*     4.5    21.7    -      -       +      +
    104E  PHE*     1.3    84.2    -      -       -      +
    106E  SER*     1.3    60.3    +      -       -      +
    114E  PRO*     6.0     4.5    -      -       +      -
    115E  PHE      3.8     4.7    -      -       -      -
    116E  PHE*     3.4    40.4    -      +       +      -
    140E  ASP*     5.7     0.8    +      -       -      -
    143E  ALA*     3.4    20.4    -      -       -      +
    144E  ARG*     4.4     6.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 106 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104E  PHE*     4.2     4.9    -      -       -      -
    105E  TYR*     1.3    73.6    -      -       -      +
    107E  MET*     1.3    70.8    +      -       -      +
    114E  PRO*     3.2    10.2    -      -       -      +
    115E  PHE*     2.9    49.7    +      -       -      -
    143E  ALA*     2.7    28.9    +      -       -      -
    145E  ARG      3.4     6.4    +      -       -      -
    147E  GLN*     3.5    18.5    -      -       -      +
    152E  LEU*     4.8     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 107 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69E  TRP*     3.7    28.9    -      -       +      +
     72E  LEU*     3.6    39.5    -      -       +      +
    106E  SER*     1.3    81.4    +      -       -      +
    108E  CYS*     1.3    57.8    +      -       -      +
    112E  LEU      3.6    12.6    -      -       -      +
    113E  LEU      3.5     5.2    -      -       -      -
    114E  PRO*     3.5    38.4    -      -       +      -
    115E  PHE*     3.8     3.1    -      -       -      -
    145E  ARG      3.7     6.5    +      -       -      +
    146E  LEU*     3.4    20.0    -      -       +      -
    147E  GLN*     2.7    33.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 108 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    825A  8DG      3.6    17.9    -      -       +      +
    107E  MET*     1.3    72.1    -      -       -      +
    109E  GLU*     1.3    56.8    +      -       -      +
    110E  HIS      3.1     2.9    -      -       -      +
    111E  HIS*     3.3    14.8    -      -       -      -
    112E  LEU*     2.9    31.9    +      -       -      +
    113E  LEU      2.9    29.5    +      -       -      +
    115E  PHE*     3.6    13.6    -      -       +      -
    147E  GLN      3.4     7.0    -      -       -      -
    177E  HIS*     5.3     0.7    -      -       -      +
    179E  CYS*     4.1     6.5    -      -       -      -
   1005E   ZN      2.5    36.8    -      -       -      -
----------------------------------------------------------
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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