Contacts of the strand formed by residues 114 - 124 (chain D) 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 PRO 114 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105D  TYR*     6.1     3.8    -      -       +      -
    106D  SER      3.1    13.9    -      -       -      +
    107D  MET*     3.7    20.9    -      -       +      -
    112D  LEU      4.6     0.2    -      -       -      +
    113D  LEU*     1.3    95.9    -      -       +      +
    115D  PHE*     1.3    59.8    +      -       -      +
    116D  PHE*     4.6     9.0    -      -       +      -
    178D  LEU*     3.1    51.8    +      -       +      +
    179D  CYS      4.5     0.3    +      -       -      -
    182D  MET*     5.9     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 115 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104D  PHE*     3.6    26.8    -      +       -      -
    106D  SER*     2.9    54.3    +      -       -      -
    107D  MET      3.6    13.2    -      -       -      -
    108D  CYS*     3.6    26.0    -      -       +      -
    113D  LEU      4.9     0.4    -      -       -      +
    114D  PRO*     1.3    74.4    -      -       -      +
    116D  PHE*     1.3    62.7    +      -       -      +
    147D  GLN*     3.9    18.8    -      -       +      -
    149D  GLN*     3.9    33.2    -      -       +      -
    152D  LEU*     4.2     5.6    -      -       +      -
    175D  GLY*     5.6     0.4    -      -       -      -
    176D  VAL      3.1    15.3    -      -       -      +
    177D  HIS*     3.5    33.9    -      +       +      +
    824D  8DG      4.7     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 116 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104D  PHE*     3.2    26.2    -      -       -      +
    105D  TYR*     3.4    34.5    -      +       +      -
    114D  PRO*     4.6     6.3    -      -       +      -
    115D  PHE*     1.3    84.1    -      -       -      +
    117D  GLY*     1.3    63.3    +      -       -      +
    175D  GLY*     3.1     0.2    -      -       -      -
    176D  VAL*     2.8    54.2    +      -       +      +
    178D  LEU*     4.2    30.5    -      -       +      -
    181D  MET*     6.1     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 117 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103D  GLU*     3.2     9.0    -      -       -      +
    104D  PHE*     2.9    29.6    +      -       -      +
    116D  PHE*     1.3    84.4    -      -       -      +
    118D  LYS*     1.3    66.0    +      -       -      +
    174D  GLU      3.3    10.3    -      -       -      -
    175D  GLY*     4.1     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 118 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189C  HIS*     3.3    42.1    +      -       +      +
    101D  GLY*     4.0    23.8    -      -       -      -
    102D  VAL      3.3     7.2    -      -       -      +
    103D  GLU*     4.5     3.3    -      -       +      +
    104D  PHE*     3.5     3.2    -      -       -      -
    117D  GLY*     1.3    80.2    -      -       -      +
    119D  VAL*     1.3    64.6    +      -       -      +
    120D  HIS*     4.0    22.9    +      -       +      +
    172D  VAL      4.0     0.3    -      -       -      +
    173D  VAL*     3.6     2.1    -      -       -      -
    174D  GLU*     2.9    36.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 119 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99D  VAL      4.1     0.2    -      -       -      +
    101D  GLY      3.6     1.7    +      -       -      -
    102D  VAL*     2.7    41.3    +      -       +      +
    104D  PHE*     3.6    20.9    -      -       +      -
    118D  LYS*     1.3    78.9    -      -       -      +
    120D  HIS*     1.3    64.3    +      -       -      +
    121D  ILE*     4.1     9.7    +      -       +      +
    139D  VAL*     3.9    33.7    -      -       +      -
    152D  LEU*     5.4     0.7    -      -       +      -
    156D  ILE*     4.0    15.0    -      -       +      -
    171D  VAL*     3.8    27.1    -      -       +      -
    172D  VAL      3.4     4.7    -      -       -      +
    173D  VAL*     4.2    12.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 120 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99D  VAL      3.6     3.4    -      -       -      -
    100D  LYS*     3.3     9.9    -      -       +      +
    101D  GLY*     3.0    36.3    +      -       -      -
    118D  LYS*     4.0    25.4    +      -       +      +
    119D  VAL*     1.3    74.1    -      -       -      +
    121D  ILE*     1.3    62.9    +      -       -      +
    170D  GLY      3.8     0.5    -      -       -      +
    171D  VAL*     3.3     4.9    -      -       -      +
    172D  VAL*     2.8    50.2    +      -       +      +
    174D  GLU*     4.7    15.0    +      -       +      +
    211D  PHE*     3.9     3.1    -      -       +      -
    215D  LEU*     3.6    46.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 121 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97D  VAL      3.8     0.7    -      -       -      +
     98D  VAL*     3.3     4.0    -      -       -      +
     99D  VAL*     2.7    49.6    +      -       +      +
    102D  VAL*     5.5     4.3    -      -       +      -
    119D  VAL*     4.1    10.8    -      -       +      -
    120D  HIS*     1.3    80.1    -      -       -      +
    122D  GLY*     1.3    67.2    +      -       -      +
    123D  TYR*     5.0     2.4    -      -       +      -
    135D  PHE*     3.6    46.0    -      -       +      +
    139D  VAL*     4.3    15.0    -      -       +      -
    156D  ILE*     4.1    11.2    -      -       +      -
    160D  ILE*     3.5    28.7    -      -       +      -
    169D  VAL*     4.6     2.7    -      -       +      -
    170D  GLY      3.4     7.6    -      -       -      +
    171D  VAL*     4.1     7.9    -      -       +      -
    211D  PHE*     3.8     4.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 122 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97D  VAL      3.3     8.3    -      -       -      -
     98D  VAL*     4.3     2.7    -      -       -      -
    121D  ILE*     1.3    76.7    -      -       -      +
    123D  TYR*     1.3    63.4    +      -       -      +
    169D  VAL*     3.4     2.4    -      -       -      +
    170D  GLY      2.7    38.7    +      -       -      +
    201D  PHE*     3.5     8.0    -      -       -      -
    211D  PHE*     3.4    23.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 123 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150C  GLU*     4.4     2.8    +      -       -      -
     96D  MET*     3.1     2.9    -      -       -      +
     97D  VAL*     2.8    68.0    +      -       +      +
     99D  VAL*     6.0     0.7    -      -       +      -
    121D  ILE*     5.0     2.0    -      -       +      -
    122D  GLY*     1.3    77.1    -      -       -      +
    124D  ILE*     1.3    66.6    +      -       -      +
    125D  PRO*     3.8    29.8    -      -       +      +
    128D  LYS      3.9     1.8    -      -       -      -
    129D  ILE*     3.2    14.6    -      -       -      +
    130D  LEU      3.2    23.9    +      -       -      -
    135D  PHE*     3.3    33.6    -      +       -      -
    160D  ILE*     5.1     1.6    -      -       +      -
    164D  LEU*     3.6    27.1    -      -       +      -
    166D  PRO*     4.1     7.4    -      -       +      -
    168D  GLY      3.3    14.1    -      -       -      +
    169D  VAL*     4.2    13.5    -      -       +      -
    201D  PHE*     3.6     5.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 124 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94D  SER      3.4    21.8    -      -       -      +
     95D  GLU*     6.0     0.2    -      -       -      -
     96D  MET*     3.6    28.0    -      -       +      +
    123D  TYR*     1.3    74.4    -      -       -      +
    125D  PRO*     1.3    62.8    -      -       -      +
    166D  PRO*     3.2     5.0    -      -       -      +
    167D  GLN*     2.8    60.6    +      -       +      +
    168D  GLY      3.2     5.2    +      -       -      +
    200D  VAL*     3.9    11.9    -      -       +      -
    201D  PHE*     3.8     7.2    -      -       +      -
    207D  THR*     3.8    30.3    -      -       +      +
----------------------------------------------------------
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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