Contacts of the helix formed by residues 90 - 108 (chain D) in PDB entry 1BJJ


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 ASN 90 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55D  LEU*     5.3     3.5    -      -       -      +
     89D  THR*     1.3    72.0    -      -       -      +
     91D  CYS*     1.3    63.7    +      -       -      +
     93D  GLU*     3.9     6.0    +      -       -      +
     94D  GLN*     2.9    52.4    +      -       -      +
     56F  VAL*     3.2    44.1    -      -       +      +
     59F  ASN*     3.4    29.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 91 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59D  ASN*     4.3     5.6    -      -       -      -
     61D  CYS*     2.0    59.2    -      -       +      -
     71D  ASP*     4.0    14.6    -      -       -      +
     89D  THR*     3.1     6.1    +      -       -      +
     90D  ASN*     1.3    81.3    -      -       -      +
     92D  GLU*     1.3    60.5    +      -       -      +
     94D  GLN*     3.7     1.7    -      -       -      +
     95D  ILE*     2.8    38.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 92 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70C  SER      3.8     3.8    -      -       -      +
     71C  ASP*     3.2     0.6    -      -       -      +
     72C  ILE*     2.6    32.0    +      -       -      +
    134C   CA      2.4    32.1    -      -       -      -
     71D  ASP*     3.7    10.5    -      -       -      +
     72D  ILE      3.2     7.3    -      -       -      +
     73D  TYR*     3.6    20.9    -      -       +      +
     74D  SER      5.3     0.6    +      -       -      +
     85D  GLY      5.7     0.7    -      -       -      -
     86D  LYS      6.0     0.2    -      -       -      -
     88D  GLY*     3.1    14.4    -      -       -      -
     89D  THR*     2.8    44.2    +      -       -      +
     91D  CYS*     1.3    76.2    -      -       -      +
     93D  GLU*     1.3    58.0    -      -       +      +
     95D  ILE*     4.8     4.9    -      -       -      -
     96D  CYS*     3.0    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 93 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84D  CYS*     4.8     3.0    -      -       +      +
     85D  GLY      3.7    20.4    -      -       -      +
     86D  LYS*     2.7    36.1    +      -       -      -
     88D  GLY      2.9    23.5    +      -       -      +
     89D  THR      2.9    16.3    +      -       -      +
     90D  ASN*     3.9     7.0    +      -       -      +
     92D  GLU*     1.3    77.4    -      -       -      +
     94D  GLN*     1.3    65.9    +      -       -      +
     96D  CYS*     3.5     6.5    +      -       -      +
     97D  GLU*     3.1    27.5    +      -       -      +
     59F  ASN*     4.6     7.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 94 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55D  LEU*     3.1    38.8    -      -       +      -
     90D  ASN*     2.9    38.9    +      -       -      +
     91D  CYS      3.7     2.5    -      -       -      +
     93D  GLU*     1.3    78.1    -      -       -      +
     95D  ILE*     1.3    66.2    +      -       -      +
     97D  GLU*     3.1    24.9    +      -       -      +
     98D  CYS*     3.1    18.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 95 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1D  ASN      4.4     2.0    -      -       -      +
     52D  TYR*     4.1     7.6    -      -       +      +
     55D  LEU*     3.8    20.0    -      -       +      -
     61D  CYS*     4.1     9.2    -      -       +      -
     67D  ASN      4.0     1.1    -      -       -      -
     68D  THR*     3.5    45.5    -      -       +      +
     71D  ASP*     3.7    25.8    -      -       +      +
     73D  TYR*     3.7    20.6    -      -       +      -
     91D  CYS      2.8    27.6    +      -       -      +
     92D  GLU*     4.0     3.1    -      -       -      +
     94D  GLN*     1.3    73.5    -      -       -      +
     96D  CYS*     1.3    63.2    +      -       -      +
     98D  CYS*     3.2     6.0    +      -       -      +
     99D  ASP*     3.1    27.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 96 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8D  MET*     4.1     4.7    -      -       -      -
     73D  TYR*     3.8    36.1    -      -       +      -
     74D  SER      4.3     2.2    -      -       -      +
     75D  TYR*     3.9     9.4    -      -       -      -
     84D  CYS*     2.0    52.0    -      -       +      -
     85D  GLY      5.8     0.2    -      -       -      +
     92D  GLU      3.0    20.3    +      -       -      +
     93D  GLU*     3.6     5.4    -      -       -      +
     95D  ILE*     1.3    78.2    -      -       -      +
     97D  GLU*     1.3    55.2    +      -       -      +
     99D  ASP*     3.2     2.4    +      -       -      +
    100D  ARG*     2.8    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 97 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84D  CYS*     3.7    17.0    +      -       +      +
     93D  GLU      3.1    16.9    +      -       -      +
     94D  GLN*     3.1    22.8    +      -       -      +
     96D  CYS*     1.3    72.8    -      -       -      +
     98D  CYS*     1.3    67.7    +      -       -      +
    100D  ARG*     2.6    42.0    +      -       -      +
    101D  VAL*     3.0    35.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 98 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48D  HIS*     3.2    18.6    -      -       +      -
     51D  CYS*     2.0    66.4    -      -       +      -
     52D  TYR*     3.7    21.5    -      -       +      -
     55D  LEU*     4.3     7.4    -      -       -      -
     94D  GLN*     3.1    17.1    +      -       -      -
     95D  ILE      3.5     6.3    -      -       -      +
     97D  GLU*     1.3    77.8    -      -       -      +
     99D  ASP*     1.3    62.6    +      -       -      +
    101D  VAL*     4.2     3.2    -      -       -      +
    102D  ALA*     3.2    14.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 99 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1D  ASN      4.4     3.1    +      -       -      -
      5D  PHE*     3.5    24.8    -      -       +      +
      8D  MET*     3.8     9.4    -      -       -      -
     48D  HIS*     3.1    13.3    +      -       -      -
     52D  TYR*     2.7    28.2    +      -       -      -
     73D  TYR*     2.6    38.5    +      -       -      +
     95D  ILE*     3.1    12.4    +      -       -      +
     96D  CYS      3.4     7.6    -      -       -      +
     98D  CYS*     1.3    75.3    -      -       -      +
    100D  ARG*     1.3    65.9    +      -       -      +
    102D  ALA*     3.2     4.0    +      -       -      +
    103D  ALA*     3.0    21.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 100 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8D  MET*     3.6    11.5    -      -       -      -
     82D  ILE*     3.0    47.3    -      -       +      +
     83D  THR*     4.9     1.3    -      -       -      +
     84D  CYS*     4.3     8.1    -      -       -      +
     96D  CYS      2.8    19.5    +      -       -      +
     97D  GLU*     2.6    41.4    +      -       -      +
     99D  ASP*     1.3    73.5    -      -       -      +
    101D  VAL*     1.3    81.0    +      -       -      +
    103D  ALA*     3.2     2.8    +      -       -      +
    104D  GLU*     3.1    51.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47D  VAL*     6.2     4.0    -      -       +      -
     97D  GLU*     3.0    21.1    +      -       -      +
     98D  CYS*     4.2     3.8    -      -       -      +
    100D  ARG*     1.3   101.7    -      -       -      +
    102D  ALA*     1.3    57.5    +      -       -      +
    104D  GLU*     3.6     8.1    +      -       -      +
    105D  CYS*     2.9    29.6    +      -       +      +
    108D  ARG*     4.5     6.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5D  PHE*     3.8    11.2    -      -       +      -
     44D  CYS*     4.8     7.0    -      -       -      +
     48D  HIS*     3.5    27.1    -      -       +      -
     98D  CYS      3.2    17.0    +      -       -      +
     99D  ASP      3.2     5.2    +      -       -      +
    101D  VAL*     1.3    77.6    -      -       -      +
    103D  ALA*     1.3    66.8    +      -       -      +
    105D  CYS*     3.0     8.8    +      -       -      +
    106D  PHE*     3.0    35.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5D  PHE*     4.2     4.8    -      -       +      -
      8D  MET*     3.8    39.5    -      -       +      +
      9D  ILE*     4.1     4.3    -      -       -      +
     13D  GLU*     3.6    17.8    -      -       +      +
     14D  THR*     4.0     1.0    -      -       -      +
     82D  ILE*     4.4     2.2    -      -       +      -
     99D  ASP      3.0    11.9    +      -       -      +
    100D  ARG      3.5     7.9    -      -       -      +
    102D  ALA*     1.3    77.8    -      -       -      +
    104D  GLU*     1.3    62.8    +      -       -      +
    106D  PHE*     3.3    21.3    +      -       -      +
    107D  ARG      3.3     7.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13D  GLU*     4.1    25.9    -      -       +      +
     81D  TYR*     5.1    10.1    -      -       -      -
     82D  ILE*     4.4    14.2    +      -       +      +
    100D  ARG*     3.1    51.6    +      -       +      +
    101D  VAL*     4.0     5.7    -      -       -      +
    103D  ALA*     1.3    72.0    -      -       +      +
    105D  CYS*     1.3    59.8    +      -       -      +
    107D  ARG*     3.1    21.7    +      -       -      +
    108D  ARG*     2.9    42.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40D  GLY      4.6     0.7    -      -       -      -
     44D  CYS*     2.0    51.7    -      -       +      -
     47D  VAL*     6.4     0.7    -      -       -      -
    101D  VAL*     2.9    18.2    +      -       +      +
    102D  ALA*     3.2    11.2    -      -       -      +
    104D  GLU*     1.3    76.4    -      -       -      +
    106D  PHE*     1.3    60.4    +      -       -      +
    108D  ARG*     3.6    24.8    +      -       -      +
    109D  ASN*     2.9    38.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5D  PHE*     4.5     8.5    -      +       -      -
      9D  ILE*     4.0    35.4    -      -       +      -
     14D  THR*     3.6    13.2    -      -       +      -
     22D  TYR*     3.9    36.4    +      +       +      +
     41D  THR*     3.7    13.6    +      -       +      -
     44D  CYS*     3.3    31.4    -      -       +      -
     45D  CYS*     3.7    26.2    -      -       -      -
     48D  HIS*     6.3     0.4    -      -       +      -
    102D  ALA*     3.0    25.6    +      -       +      -
    103D  ALA*     3.4    13.9    -      -       -      +
    105D  CYS*     1.3    73.6    -      -       -      +
    107D  ARG*     1.3    67.4    +      -       -      +
    109D  ASN*     3.2     5.0    +      -       -      +
    110D  LEU*     3.1    25.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13D  GLU*     2.7    52.8    +      -       -      +
     14D  THR*     4.0     2.0    -      -       -      +
     81D  TYR*     6.4     0.2    -      -       -      -
    103D  ALA      3.3     6.3    +      -       -      +
    104D  GLU*     3.1    31.7    +      -       -      +
    106D  PHE*     1.3    80.0    -      -       -      +
    108D  ARG*     1.3    90.8    +      -       -      +
    109D  ASN      3.1     0.9    +      -       -      -
    110D  LEU*     3.1    33.8    +      -       +      +
    111D  ASP*     5.7     0.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101D  VAL*     4.5     7.1    +      -       -      +
    104D  GLU*     2.9    26.1    +      -       -      +
    105D  CYS*     3.6    43.1    +      -       -      +
    107D  ARG*     1.3    95.4    -      -       -      +
    109D  ASN*     1.3    64.7    +      -       -      +
    110D  LEU      3.4     0.2    -      -       -      -
    111D  ASP*     2.9    19.1    -      -       -      +
----------------------------------------------------------
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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