Contacts of the strand formed by residues 97 - 109 (chain D) in PDB entry 3DOY


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 97 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22D  PRO*     3.8     8.9    -      -       -      +
     83D  PHE*     4.1     6.3    -      -       +      -
     87D  TRP*     3.2    42.0    -      -       +      -
     93D  ILE*     3.8    16.8    -      -       -      +
     94D  ALA      3.4    13.6    +      -       -      +
     95D  LYS      3.2     2.2    +      -       -      -
     96D  THR*     1.3    98.5    -      -       -      +
     98D  ILE*     1.3    65.8    +      -       -      +
    131D  MET*     4.8     5.2    -      -       -      -
    155D  ILE*     3.9    23.8    -      -       +      -
    156D  ALA      3.2    16.2    -      -       -      +
    157D  GLU*     2.8    33.0    +      -       -      +
    158D  ARG*     3.0    20.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 98 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59C  PHE*     4.3    24.2    -      -       +      -
     62C  LYS*     4.5    12.8    -      -       +      -
     64C  ILE*     4.1    18.6    -      -       +      -
     22D  PRO*     4.0    13.7    -      -       +      -
     97D  LYS*     1.3    80.5    -      -       -      +
     99D  VAL*     1.3    67.5    +      -       -      +
    100D  TYR*     3.5    35.2    -      -       +      +
    155D  ILE*     3.4     7.2    -      -       -      +
    156D  ALA*     2.9    36.6    +      -       +      +
    157D  GLU      5.4     0.7    -      -       -      +
    158D  ARG*     3.8    35.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 99 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58C  HIS*     5.6     0.3    +      -       -      -
     59C  PHE*     4.0    22.2    -      -       -      -
     21D  LEU*     5.4     4.0    -      -       +      -
     22D  PRO*     4.6     7.4    -      -       +      +
     23D  HIS*     4.7    19.5    +      -       +      -
     75D  ALA      5.8     1.3    -      -       -      +
     79D  GLY*     4.9    20.2    -      -       -      +
     98D  ILE*     1.3    84.0    -      -       -      +
    100D  TYR*     1.3    69.3    +      -       -      +
    101D  PHE      4.3     0.7    +      -       -      -
    153D  ALA*     3.6    26.0    -      -       +      -
    154D  MET      3.2    13.5    -      -       -      +
    155D  ILE*     4.6    15.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 100 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62C  LYS*     4.7     6.9    -      -       -      -
     64C  ILE*     3.2    33.2    -      -       +      +
    112C  PRO*     3.7    37.7    -      -       +      +
     98D  ILE*     3.5    24.7    -      -       +      +
     99D  VAL*     1.3    76.5    -      -       -      +
    101D  PHE*     1.3    69.1    +      -       -      +
    102D  MET*     3.4     3.3    +      -       +      +
    153D  ALA*     3.3     4.6    -      -       -      -
    154D  MET*     2.7    54.3    +      -       +      -
    156D  ALA*     4.3    20.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68C  VAL*     3.7    15.0    -      -       +      -
    109C  PHE*     3.6    34.4    -      +       +      +
   1003C   CL      3.8    26.3    -      -       +      +
     71D  VAL*     4.0     7.4    -      -       +      -
     72D  GLU*     3.4    23.6    -      -       -      -
     75D  ALA*     3.2    33.0    -      -       +      -
     99D  VAL      4.2     0.4    -      -       -      -
    100D  TYR*     1.3    78.9    -      -       -      +
    102D  MET*     1.3    60.5    +      -       -      +
    103D  THR      3.9     6.3    -      -       -      -
    104D  ILE*     3.5    38.1    -      -       +      -
    151D  LEU*     3.6    27.6    -      -       +      -
    152D  LYS      4.1     4.5    -      -       -      -
    153D  ALA*     4.7     3.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108C  LYS*     3.5     0.5    -      -       -      +
    109C  PHE*     3.0    32.6    +      -       -      +
    100D  TYR*     4.1     8.3    -      -       +      +
    101D  PHE*     1.3    77.1    -      -       -      +
    103D  THR*     1.3    68.1    +      -       +      +
    132D  ILE*     4.4    20.0    -      -       +      -
    152D  LYS*     2.8    59.3    +      -       +      +
    153D  ALA      4.3     3.1    -      -       -      +
    154D  MET*     3.8    34.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107C  VAL      3.0    15.9    -      -       -      +
    108C  LYS*     4.0    17.7    -      -       +      -
    109C  PHE*     4.3     1.5    -      -       -      -
    101D  PHE*     3.9     1.0    -      -       -      -
    102D  MET*     1.3    86.2    -      -       +      +
    104D  ILE*     1.3    71.9    +      -       -      +
    105D  ASP*     5.0     5.6    +      -       -      +
    151D  LEU*     3.2     6.4    -      -       -      +
    152D  LYS*     3.0    60.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68C  VAL*     4.4     9.0    -      -       +      -
     71C  VAL*     5.2     4.3    -      -       +      -
    104C  ILE*     5.3     2.5    -      -       +      -
    106C  LYS      3.8     0.3    +      -       -      -
    107C  VAL*     2.9    46.9    +      -       +      +
    109C  PHE*     4.0    24.0    -      -       +      -
     71D  VAL*     4.1    19.7    -      -       +      -
    101D  PHE*     3.5    33.0    -      -       +      -
    103D  THR*     1.3    81.0    -      -       -      +
    105D  ASP*     1.3    68.8    +      -       -      +
    107D  VAL*     3.4    27.4    -      -       +      -
    149D  ALA*     5.0     0.4    -      -       +      -
    150D  GLU      3.3    11.0    -      -       -      +
    151D  LEU*     4.8     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104C  ILE      4.5     0.2    -      -       -      -
    105C  ASP*     3.5    16.7    -      -       -      +
    106C  LYS*     3.5    33.0    +      -       -      +
    107C  VAL      4.0     2.8    +      -       -      +
    108C  LYS*     5.2     3.5    +      -       -      -
    103D  THR*     5.0     5.0    -      -       -      +
    104D  ILE*     1.3    85.2    +      -       -      +
    106D  LYS*     1.3    86.8    +      -       +      +
    107D  VAL*     3.2     6.1    +      -       -      +
    150D  GLU*     2.9    39.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104C  ILE      3.8     0.2    +      -       -      -
    105C  ASP*     3.1    30.6    +      -       -      +
    106C  LYS*     6.0     2.9    -      -       -      +
    105D  ASP*     1.3    88.2    +      -       +      +
    107D  VAL*     1.3    62.1    +      -       -      +
    108D  LYS*     3.7    22.3    +      -       +      +
    148D  GLU*     3.8     4.2    -      -       -      +
    149D  ALA*     3.7    11.1    +      -       -      -
    150D  GLU*     4.2    24.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103C  THR*     3.1    22.9    -      -       -      +
    104C  ILE*     3.1    52.4    +      -       +      +
    105C  ASP*     4.5     0.4    +      -       -      +
     71D  VAL*     4.6     7.6    -      -       +      -
    104D  ILE*     3.4    34.1    -      -       +      -
    105D  ASP      3.6     7.6    -      -       -      +
    106D  LYS*     1.3    73.9    -      -       -      +
    108D  LYS*     1.3    59.2    +      -       -      +
    109D  PHE*     4.1    15.5    -      -       +      -
    148D  GLU      3.1    11.9    -      -       -      +
    149D  ALA*     3.8     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102C  MET      3.5     3.6    -      -       -      -
    103C  THR*     3.8    24.2    -      -       +      +
    105C  ASP*     5.1     5.9    +      -       -      -
    106D  LYS*     3.7    21.5    +      -       +      +
    107D  VAL*     1.3    73.1    +      -       -      +
    109D  PHE*     1.3    63.1    +      -       -      +
    110D  ARG*     3.8    20.9    -      -       +      +
    147D  ALA*     3.1     9.2    -      -       -      +
    148D  GLU*     3.0    59.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101C  PHE*     3.3    33.5    -      -       +      +
    102C  MET*     2.9    24.8    +      -       -      +
    104C  ILE*     3.7    32.8    -      -       +      -
     67D  GLY*     3.3    46.7    -      -       -      -
     68D  VAL*     4.1     1.1    -      -       +      -
     70D  ILE*     4.9     5.8    -      -       +      -
     71D  VAL*     4.3    12.8    -      -       +      -
    107D  VAL*     4.1    13.5    -      -       +      -
    108D  LYS*     1.3    78.1    -      -       -      +
    110D  ARG*     1.3    61.4    +      -       -      +
    111D  ILE      3.8     2.2    -      -       -      +
    146D  VAL      3.8     3.8    -      -       -      +
    147D  ALA*     4.0    14.8    -      -       +      -
    148D  GLU      5.7     0.2    -      -       -      -
----------------------------------------------------------
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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