Contacts of the helix formed by residues 79 - 111 (chain D) in PDB entry 5C5B


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 ASP 79 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193C  LYS*     3.4    37.7    +      -       -      +
     68D  TYR*     5.6     0.4    +      -       -      -
     77D  LYS      3.6     2.3    +      -       -      -
     78D  GLY*     1.3    73.9    -      -       -      +
     80D  GLU*     1.3    75.9    +      -       -      +
     81D  GLU*     3.0    33.0    +      -       -      +
     82D  VAL*     3.2    34.4    -      -       +      +
     83D  ILE*     3.4    11.3    +      -       -      +
    232D  MET*     5.1     1.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 80 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78D  GLY      3.4     4.6    +      -       -      +
     79D  ASP*     1.3    76.0    +      -       -      +
     81D  GLU*     1.3    59.6    +      -       +      +
     83D  ILE*     4.1    21.1    -      -       +      +
     84D  SER*     2.5    53.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 81 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79D  ASP*     3.0    20.4    +      -       -      +
     80D  GLU*     1.3    78.5    -      -       +      +
     82D  VAL*     1.3    56.5    +      -       -      +
     84D  SER*     3.9     4.0    -      -       -      -
     85D  THR*     2.6    39.5    +      -       -      +
    232D  MET*     3.7    25.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 82 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193C  LYS*     3.7    33.2    -      -       +      -
    196C  LEU*     5.1     7.6    -      -       +      -
    197C  LEU*     4.3    18.4    -      -       +      -
     68D  TYR*     4.4    21.5    -      -       +      +
     79D  ASP*     3.2    28.9    -      -       +      +
     81D  GLU*     1.3    75.7    -      -       -      +
     83D  ILE*     1.3    62.8    -      -       -      +
     85D  THR*     4.1     5.4    -      -       -      -
     86D  LEU*     2.9    39.7    +      -       +      +
    232D  MET*     3.9    17.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 83 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68D  TYR*     3.9    27.4    -      -       +      -
     69D  GLU*     4.8    27.4    -      -       +      +
     73D  PHE*     4.7    11.7    -      -       +      -
     78D  GLY*     4.3    13.2    -      -       -      +
     79D  ASP      3.4    18.7    +      -       -      +
     80D  GLU*     4.0    23.3    -      -       +      +
     81D  GLU      3.2     0.4    -      -       -      -
     82D  VAL*     1.3    82.7    -      -       -      +
     84D  SER*     1.3    58.3    +      -       -      +
     86D  LEU*     3.4     6.9    +      -       -      +
     87D  HIS*     2.9    28.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 84 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     80D  GLU*     2.5    44.1    +      -       -      -
     81D  GLU*     3.9     5.6    -      -       -      -
     82D  VAL      3.4     0.2    -      -       -      -
     83D  ILE*     1.3    75.9    -      -       -      +
     85D  THR*     1.3    59.4    +      -       -      +
     87D  HIS*     3.2     7.3    +      -       -      +
     88D  TYR*     2.9    29.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 85 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197C  LEU*     3.8    21.5    -      -       +      +
     81D  GLU      2.6    26.5    +      -       -      -
     82D  VAL*     3.7     5.0    -      -       -      -
     84D  SER*     1.3    75.5    -      -       -      +
     86D  LEU*     1.3    58.0    +      -       -      +
     88D  TYR*     3.2     7.7    +      -       -      +
     89D  PHE*     2.9    59.0    +      -       +      +
    225D  PHE*     4.9     7.1    -      -       +      -
    229D  VAL*     4.2    17.3    -      -       +      +
    232D  MET*     4.4    11.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 86 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36C  TYR*     4.2     3.8    -      -       -      +
    196C  LEU*     4.0    26.7    -      -       +      +
    197C  LEU*     4.1    20.9    -      -       +      -
    200C  LEU*     4.0    24.0    -      -       +      -
     65D  LEU*     3.9    20.6    -      -       +      +
     68D  TYR*     3.6    44.6    -      -       +      -
     82D  VAL*     2.9    23.7    +      -       +      +
     83D  ILE*     3.7     4.9    -      -       -      +
     84D  SER      3.3     0.2    -      -       -      -
     85D  THR*     1.3    77.3    -      -       +      +
     87D  HIS*     1.3    57.4    +      -       -      +
     89D  PHE*     3.8     6.0    -      -       -      +
     90D  SER*     2.9    28.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 87 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65D  LEU      5.7     0.4    -      -       -      -
     66D  LEU*     3.5    26.6    -      -       +      +
     69D  GLU*     5.3     8.2    +      -       -      -
     83D  ILE*     2.9    16.7    +      -       +      +
     84D  SER*     3.2    11.6    +      -       -      +
     86D  LEU*     1.3    73.9    -      -       -      +
     88D  TYR*     1.3    64.7    +      -       -      +
     90D  SER*     2.5    24.4    +      -       -      -
     91D  LYS*     2.9    36.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 88 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84D  SER      2.9    13.6    +      -       -      +
     85D  THR*     3.5     8.5    -      -       -      +
     87D  HIS*     1.3    76.5    -      -       -      +
     89D  PHE*     1.3    60.3    +      +       -      +
     91D  LYS*     3.0    15.1    +      -       +      +
     92D  VAL*     3.0    46.9    +      -       +      +
    222D  MET*     4.2    17.5    -      -       +      +
    225D  PHE*     3.3    57.8    -      +       +      +
----------------------------------------------------------
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Residues in contact with PHE 89 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197C  LEU*     4.8     4.3    -      -       +      -
    200C  LEU*     3.6    35.4    -      -       +      -
    201C  LEU*     4.6     5.2    -      -       -      -
    204C  MET*     3.8    28.9    -      -       +      +
     65D  LEU*     3.9    13.7    -      -       +      -
     85D  THR*     2.9    41.9    +      -       +      +
     86D  LEU*     3.8     5.6    -      -       +      +
     88D  TYR*     1.3    81.6    -      +       -      +
     90D  SER*     1.3    57.3    +      -       -      +
     92D  VAL*     3.2     6.3    +      -       +      +
     93D  VAL*     2.9    34.0    +      -       -      +
    222D  MET*     5.7     1.3    -      -       -      -
    225D  PHE*     4.1    12.6    -      +       -      -
    226D  LEU*     3.7    32.3    -      -       +      -
    229D  VAL*     4.3    16.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 90 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62D  SER*     3.2    11.7    +      -       -      -
     65D  LEU*     3.9    18.3    -      -       -      +
     66D  LEU*     3.3    37.0    -      -       -      +
     86D  LEU      2.9    15.4    +      -       -      -
     87D  HIS*     2.5    19.9    +      -       -      -
     89D  PHE*     1.3    75.7    -      -       -      +
     91D  LYS*     1.3    60.0    +      -       -      +
     93D  VAL*     3.4     2.3    +      -       -      +
     94D  ASP*     2.9    35.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 91 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87D  HIS*     2.9    39.1    +      -       +      +
     88D  TYR*     3.2    14.1    -      -       +      +
     90D  SER*     1.3    82.1    +      -       -      +
     92D  VAL*     1.3    66.4    +      -       +      +
     94D  ASP*     3.1    16.1    +      -       +      +
     95D  GLU*     3.0    32.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 92 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204C  MET*     3.7    28.3    -      -       +      -
     88D  TYR*     3.0    34.0    +      -       +      +
     89D  PHE*     3.5     9.2    -      -       +      +
     91D  LYS*     1.3    75.4    -      -       +      +
     93D  VAL*     1.3    58.4    +      -       -      +
     95D  GLU*     3.1    16.8    +      -       -      +
     96D  LEU*     2.9    25.6    +      -       +      +
    217D  MET*     3.5    18.9    -      -       +      +
    218D  PHE*     3.9    11.2    -      -       +      -
    222D  MET*     4.1    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 93 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203C  TYR*     4.3     5.8    -      -       +      +
    204C  MET*     3.7    17.9    -      -       +      -
     58D  THR*     3.1    37.5    -      -       +      +
     61D  LEU*     3.9    24.9    -      -       +      -
     62D  SER*     3.6    16.6    -      -       -      +
     65D  LEU*     4.5     5.8    -      -       +      -
     89D  PHE      2.9    22.3    +      -       -      +
     90D  SER*     3.6     5.2    -      -       -      +
     92D  VAL*     1.3    75.8    -      -       -      +
     94D  ASP*     1.3    57.9    +      -       -      +
     96D  LEU*     3.7     7.5    -      -       -      +
     97D  ASN*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 94 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59D  GLN*     5.6     1.6    -      -       -      -
     62D  SER*     2.8    24.3    +      -       -      -
     66D  LEU*     5.0     6.1    -      -       -      +
     90D  SER*     2.9    24.5    +      -       -      +
     91D  LYS*     3.1    20.3    +      -       +      +
     93D  VAL*     1.3    77.4    -      -       -      +
     95D  GLU*     1.3    57.3    +      -       +      +
     97D  ASN*     3.3    12.2    +      -       -      +
     98D  LEU*     2.9    33.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 95 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91D  LYS*     3.0    22.0    +      -       -      +
     92D  VAL*     3.3    17.3    +      -       -      +
     94D  ASP*     1.3    75.9    -      -       +      +
     96D  LEU*     1.3    61.1    +      -       -      +
     98D  LEU*     3.0    27.7    +      -       +      +
     99D  LEU*     3.0    15.6    +      -       -      +
    217D  MET*     3.5    33.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 96 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203C  TYR*     3.5    25.6    -      -       +      +
    207C  GLN*     3.4    30.1    -      -       +      +
    211C  PHE*     3.9    29.6    -      -       +      -
     58D  THR*     4.9     3.6    -      -       +      -
     92D  VAL*     2.9    15.4    +      -       +      +
     93D  VAL*     3.7     7.6    -      -       -      +
     95D  GLU*     1.3    76.4    -      -       -      +
     97D  ASN*     1.3    56.8    +      -       -      +
     99D  LEU*     3.2    16.7    +      -       +      +
    100D  HIS*     2.9    54.0    +      -       +      +
    217D  MET*     3.7     8.6    -      -       +      -
    218D  PHE*     4.2    11.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 97 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55D  CYS*     3.0    29.6    -      -       -      +
     58D  THR*     3.1    18.8    +      -       -      +
     59D  GLN*     3.8    16.1    +      -       -      +
     93D  VAL      2.9    15.1    +      -       -      +
     94D  ASP*     3.3    15.8    +      -       -      +
     95D  GLU      3.2     0.2    -      -       -      -
     96D  LEU*     1.3    76.5    -      -       -      +
     98D  LEU*     1.3    62.5    +      -       -      +
    100D  HIS*     3.3     4.4    +      -       -      +
    101D  THR*     2.7    47.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 98 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94D  ASP*     2.9    20.0    +      -       +      +
     95D  GLU*     3.0    19.3    +      -       +      +
     97D  ASN*     1.3    83.2    -      -       -      +
     99D  LEU*     1.3    64.6    +      -       +      +
    101D  THR*     3.2     9.3    +      -       +      +
    102D  GLU*     3.0    25.9    +      -       -      +
    213D  LYS*     6.3     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 99 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211C  PHE*     4.5     1.6    -      -       +      -
     95D  GLU      3.0    14.0    +      -       -      +
     96D  LEU*     3.2    20.2    -      -       +      +
     98D  LEU*     1.3    77.0    -      -       +      +
    100D  HIS*     1.3    56.6    -      -       -      +
    102D  GLU*     3.2     7.4    +      -       +      +
    103D  LEU*     3.0    27.0    +      -       -      +
    210D  PHE*     3.9    23.4    -      -       +      +
    213D  LYS*     3.6    45.5    -      -       +      +
    214D  GLY*     3.5    32.5    -      -       -      +
    217D  MET*     3.9    20.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 100 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51C  GLN*     5.7     2.2    +      -       -      -
     54C  LEU*     4.9     6.1    -      -       +      -
    100C  HIS*     5.9     2.5    -      +       -      -
    207C  GLN*     5.2     3.6    +      -       -      -
    210C  PHE*     6.0     1.6    -      +       -      -
     51D  GLN*     2.8    27.1    +      -       -      +
     54D  MET*     3.4    31.3    -      -       +      +
     55D  CYS*     3.4    24.7    -      -       -      -
     58D  THR*     4.4     7.6    -      -       +      +
     96D  LEU*     2.9    50.1    +      -       +      +
     97D  ASN*     3.7     4.7    -      -       -      +
     99D  LEU*     1.3    77.0    -      -       -      +
    101D  THR*     1.3    57.5    +      -       -      +
    103D  LEU*     3.3     4.7    +      -       -      +
    104D  ALA*     2.9    24.9    +      -       -      +
    210D  PHE*     3.3    29.9    -      +       -      -
----------------------------------------------------------
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Residues in contact with THR 101 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55D  CYS*     3.4    17.0    -      -       -      +
     97D  ASN*     2.7    35.8    +      -       -      -
     98D  LEU*     3.5     9.6    -      -       +      +
    100D  HIS*     1.3    77.0    -      -       -      +
    102D  GLU*     1.3    57.9    +      -       +      +
    104D  ALA*     3.1     4.6    +      -       +      +
    105D  LYS*     2.9    29.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 102 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98D  LEU      3.0    13.8    +      -       -      +
     99D  LEU*     3.7     9.2    -      -       +      +
    101D  THR*     1.3    77.0    -      -       +      +
    103D  LEU*     1.3    58.0    +      -       -      +
    105D  LYS*     3.3    11.8    +      -       -      +
    106D  GLN*     2.9    47.4    +      -       -      +
    213D  LYS*     4.9    15.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 103 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100C  HIS*     6.4     1.1    -      -       +      -
     51D  GLN*     3.4    34.8    -      -       +      +
     99D  LEU      3.0    14.0    +      -       -      +
    100D  HIS      3.5     7.6    -      -       -      +
    101D  THR      3.2     0.2    -      -       -      -
    102D  GLU*     1.3    77.5    -      -       -      +
    104D  ALA*     1.3    57.0    +      -       -      +
    106D  GLN*     3.1     4.4    +      -       -      +
    107D  LEU*     2.9    42.2    +      -       +      +
    206D  GLY*     3.5    35.2    -      -       -      +
    207D  GLN*     3.6    23.8    -      -       -      +
    210D  PHE*     3.6    35.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 104 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48D  TYR*     3.4    26.6    -      -       +      -
     51D  GLN*     3.9    21.5    -      -       +      +
     52D  ASN*     4.5     8.3    -      -       -      +
     55D  CYS*     4.2    11.2    -      -       -      -
    100D  HIS      2.9    14.5    +      -       -      +
    101D  THR*     3.1    10.5    +      -       +      +
    103D  LEU*     1.3    77.2    -      -       -      +
    105D  LYS*     1.3    56.7    +      -       -      +
    107D  LEU*     3.3     2.8    +      -       -      +
    108D  ALA      2.9    23.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 105 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48D  TYR*     5.3     0.4    -      -       -      -
    101D  THR*     2.9    17.0    +      -       +      +
    102D  GLU*     3.8    15.9    -      -       -      +
    103D  LEU      3.3     0.2    -      -       -      -
    104D  ALA*     1.3    77.3    -      -       -      +
    106D  GLN*     1.3    59.5    +      -       -      +
    108D  ALA*     3.8     5.8    -      -       -      +
    109D  ASP*     2.9    41.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 106 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102D  GLU*     2.9    30.3    +      -       -      +
    103D  LEU*     3.1    11.2    +      -       +      +
    105D  LYS*     1.3    76.1    -      -       -      +
    107D  LEU*     1.3    59.7    +      -       +      +
    109D  ASP*     4.9     4.2    -      -       -      +
    110D  THR*     2.5    61.4    +      -       -      +
    202D  GLY*     4.5     2.4    +      -       -      +
    205D  HIS*     4.9     6.3    -      -       -      +
    206D  GLY*     4.1    32.2    -      -       -      +
    209D  ASN*     5.1     8.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 107 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47D  VAL*     3.9    21.5    -      -       +      -
     48D  TYR*     4.3    11.7    -      -       +      -
     51D  GLN*     3.9    36.3    -      -       +      +
    103D  LEU*     2.9    33.3    +      -       +      +
    104D  ALA*     3.6     5.6    -      -       -      +
    106D  GLN*     1.3    77.2    -      -       +      +
    108D  ALA*     1.3    58.7    +      -       -      +
    111D  MET*     3.2    33.3    +      -       +      +
    112D  VAL*     3.0    30.5    +      -       -      +
    202D  GLY      5.7     0.2    -      -       -      +
    203D  PHE*     3.8    30.1    -      -       +      -
    206D  GLY*     5.8     0.2    -      -       -      -
    207D  GLN*     4.6     1.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 108 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48D  TYR*     3.7    25.1    -      -       +      +
    104D  ALA      2.9    16.1    +      -       -      +
    105D  LYS*     3.8     7.4    -      -       -      +
    107D  LEU*     1.3    77.3    -      -       -      +
    109D  ASP*     1.3    62.9    +      -       -      +
    112D  VAL*     3.9     8.2    -      -       -      +
    113D  LEU*     3.2    31.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 109 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105D  LYS*     2.9    22.9    +      -       -      +
    106D  GLN*     4.8     3.9    -      -       -      +
    108D  ALA*     1.3    83.1    -      -       -      +
    110D  THR*     1.3    67.1    +      -       +      +
    113D  LEU*     3.4    23.0    -      -       +      +
    114D  PRO*     3.3    19.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 110 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106D  GLN*     2.5    46.3    +      -       -      +
    109D  ASP*     1.3    81.3    -      -       +      +
    111D  MET*     1.3    57.7    +      -       -      +
    114D  PRO*     3.6    11.9    -      -       -      +
    198D  GLU*     3.4    25.2    -      -       -      +
    199D  PRO*     3.5     1.7    -      -       -      +
    202D  GLY*     3.3    32.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 111 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89C  PHE*     5.9     0.7    -      -       -      -
     44D  MET*     3.6    39.7    -      -       -      +
     47D  VAL*     4.0    21.3    -      -       +      -
     48D  TYR      5.0     0.2    -      -       -      +
    107D  LEU*     3.2    40.7    +      -       +      +
    109D  ASP      3.5     1.0    -      -       -      -
    110D  THR*     1.3    80.9    +      -       -      +
    112D  VAL*     1.3    75.8    +      -       +      +
    113D  LEU      3.4     0.4    -      -       -      -
    114D  PRO*     3.2     8.2    -      -       -      +
    115D  ILE*     3.4    19.1    -      -       -      +
    199D  PRO*     3.5    24.4    -      -       +      +
    203D  PHE*     3.6    36.3    -      -       +      +
----------------------------------------------------------
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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