Contacts of the helix formed by residues 134 - 164 (chain D) in PDB entry 1C03


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 134 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54D  LYS      5.6     3.6    +      -       -      +
     56D  LEU*     4.1    21.0    -      -       +      +
     91D  LYS*     2.7    35.9    +      -       -      -
    132D  ASP*     3.1    16.7    +      -       -      +
    133D  GLU*     1.3    79.3    -      -       -      +
    135D  SER*     1.3    54.3    +      -       -      +
    136D  ILE      3.1     3.1    -      -       -      -
    137D  TYR*     2.8    32.7    +      -       -      +
    138D  LEU*     3.1    21.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 135 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126D  ILE*     5.3     7.6    +      -       -      +
    131D  LYS*     3.3    18.1    -      -       -      +
    132D  ASP*     3.2    41.0    +      -       -      +
    133D  GLU      3.4     0.2    -      -       -      -
    134D  ASN*     1.3    77.7    -      -       -      +
    136D  ILE*     1.3    56.6    +      -       -      +
    138D  LEU*     3.6    11.7    +      -       -      +
    139D  ILE*     3.1    38.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 136 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94D  HIS      5.6     1.1    -      -       -      +
    132D  ASP      4.8     0.4    +      -       -      -
    133D  GLU      4.4     7.6    +      -       -      +
    134D  ASN      2.9     0.2    +      -       -      -
    135D  SER*     1.3    80.0    -      -       -      +
    137D  TYR*     1.3    87.7    +      -       +      +
    139D  ILE*     3.5    18.2    +      -       +      +
    140D  LEU*     3.1    48.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 137 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56D  LEU*     4.5    13.2    -      -       +      -
     88D  LEU*     3.4    32.8    -      -       +      +
     91D  LYS*     3.7    41.5    -      -       +      +
     93D  GLU      3.4    24.0    -      -       -      -
     94D  HIS*     2.6    36.3    +      +       +      -
    133D  GLU      4.3     7.9    -      -       -      -
    134D  ASN      2.8    10.3    +      -       -      +
    136D  ILE*     1.3    95.6    -      -       +      +
    138D  LEU*     1.3    60.1    +      -       -      +
    140D  LEU*     3.5     5.8    +      -       +      +
    141D  ILE*     2.9    36.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 138 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50D  LEU*     4.0    16.4    -      -       +      +
     54D  LYS*     3.6    50.5    -      -       +      +
     56D  LEU*     3.4    27.1    -      -       +      -
     59D  LEU*     3.9    18.2    -      -       +      -
    126D  ILE*     5.0    12.0    -      -       +      +
    132D  ASP*     5.5     2.2    -      -       -      +
    134D  ASN*     3.1    23.1    +      -       +      +
    135D  SER*     3.9    10.8    -      -       -      +
    137D  TYR*     1.3    76.6    -      -       -      +
    139D  ILE*     1.3    58.9    +      -       -      +
    141D  ILE*     4.0     3.1    -      -       -      +
    142D  ALA*     3.1    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 139 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124D  ILE*     4.0    18.8    -      -       +      +
    126D  ILE*     3.9    33.0    -      -       +      +
    135D  SER*     3.1    23.2    +      -       -      +
    136D  ILE*     3.7    21.1    -      -       +      +
    137D  TYR      3.3     0.4    -      -       -      -
    138D  LEU*     1.3    76.3    -      -       -      +
    140D  LEU*     1.3    61.4    +      -       +      +
    142D  ALA*     3.4     6.8    +      -       -      +
    143D  LYS*     3.1    33.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 140 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88D  LEU*     3.4    28.0    -      -       +      +
     94D  HIS*     3.6    29.6    -      -       -      +
     95D  PHE*     4.1     2.2    -      -       +      -
     96D  PHE*     3.6    34.4    -      -       +      +
    136D  ILE*     3.1    42.5    +      -       +      +
    137D  TYR*     3.5     7.6    +      -       +      +
    139D  ILE*     1.3    78.5    -      -       +      +
    141D  ILE*     1.3    63.9    +      -       -      +
    142D  ALA      3.3     0.2    -      -       -      -
    143D  LYS*     3.6    17.1    +      -       +      +
    144D  ALA*     3.1    15.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 141 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46D  MET*     6.3     0.9    -      -       +      -
     50D  LEU*     4.0    19.3    -      -       +      -
     56D  LEU*     3.9    16.4    -      -       +      -
     59D  LEU*     3.9    31.9    -      -       +      -
     85D  ILE*     4.1    27.1    -      -       +      +
     88D  LEU*     3.8    20.2    -      -       +      -
     89D  GLY*     4.0    20.0    -      -       -      +
    137D  TYR      2.9    21.9    +      -       -      +
    138D  LEU*     4.0     4.9    -      -       -      +
    140D  LEU*     1.3    75.4    -      -       -      +
    142D  ALA*     1.3    58.6    +      -       -      +
    144D  ALA*     2.8    21.7    +      -       -      +
    145D  LEU*     2.8    14.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 142 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47D  GLN*     6.3     0.4    -      -       -      +
     50D  LEU*     4.0    25.8    -      -       +      -
    124D  ILE*     3.8    25.6    -      -       +      +
    126D  ILE*     6.2     1.3    -      -       +      -
    138D  LEU      3.1    19.7    +      -       -      +
    139D  ILE      3.6     6.3    -      -       -      +
    140D  LEU      3.3     0.2    -      -       -      -
    141D  ILE*     1.3    78.4    -      -       -      +
    143D  LYS*     1.3    58.5    +      -       -      +
    145D  LEU*     3.9     4.1    +      -       -      +
    146D  ASN*     3.4    27.4    +      -       -      -
    149D  ARG*     5.4     0.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 143 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96D  PHE*     2.7    35.9    +      -       +      +
     97D  PRO      3.3    11.8    +      -       -      -
     98D  ASN*     3.1    31.8    -      -       -      +
     99D  LYS*     6.1     0.2    -      -       -      -
    124D  ILE*     3.7    17.3    -      -       +      -
    139D  ILE*     3.1    21.5    +      -       +      +
    140D  LEU*     3.7    22.8    -      -       +      +
    141D  ILE      3.1     0.2    -      -       -      -
    142D  ALA*     1.3    76.5    -      -       -      +
    144D  ALA*     1.3    63.0    +      -       -      +
    145D  LEU      3.2     0.4    -      -       -      -
    146D  ASN*     3.4     7.2    +      -       -      +
    147D  GLN*     3.2    19.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 144 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81D  VAL*     3.2     9.8    -      -       +      +
     85D  ILE*     3.6    22.9    -      -       +      +
     88D  LEU*     4.5     4.3    -      -       +      -
     96D  PHE*     3.7    32.3    -      -       +      -
    140D  LEU      3.1    11.2    +      -       -      +
    141D  ILE*     2.8    11.0    +      -       -      +
    143D  LYS*     1.3    78.8    -      -       -      +
    145D  LEU*     1.3    57.8    +      -       -      +
    147D  GLN*     3.2     1.0    +      -       -      +
    148D  SER*     2.9    30.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 145 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43D  PHE*     3.4    42.8    -      -       +      +
     46D  MET*     3.9    29.6    -      -       +      -
     47D  GLN*     3.8    10.1    -      -       -      +
     50D  LEU*     3.7    25.4    -      -       +      -
     85D  ILE*     4.3     6.5    -      -       +      +
    141D  ILE*     2.8    15.1    +      -       +      +
    142D  ALA*     4.0     7.4    -      -       -      +
    144D  ALA*     1.3    75.2    -      -       -      +
    146D  ASN*     1.3    58.5    +      -       -      +
    148D  SER*     3.0     6.5    +      -       -      -
    149D  ARG*     2.9    51.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 146 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99D  LYS*     4.3     8.0    +      -       -      +
    121D  ASP*     3.3    34.2    +      -       -      +
    122D  GLU      3.0    41.4    +      -       -      +
    124D  ILE*     4.1    11.7    -      -       -      +
    142D  ALA      3.4    17.1    +      -       -      -
    143D  LYS*     3.4     9.6    +      -       -      +
    145D  LEU*     1.3    77.3    -      -       -      +
    147D  GLN*     1.3    59.2    -      -       -      +
    149D  ARG*     3.1    24.6    +      -       -      +
    150D  LEU*     3.4    18.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 147 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81D  VAL*     4.1    17.7    -      -       +      -
     96D  PHE*     3.9    11.1    -      -       +      -
     99D  LYS*     3.3    43.8    -      -       -      +
    102D  LEU*     3.6    33.7    -      -       +      +
    103D  VAL*     4.6     2.6    -      -       -      +
    143D  LYS      3.2    13.0    +      -       -      +
    144D  ALA      3.5     9.0    -      -       -      +
    145D  LEU      3.2     0.4    -      -       -      -
    146D  ASN*     1.3    76.7    -      -       -      +
    148D  SER*     1.3    60.8    +      -       -      +
    150D  LEU*     3.3    10.5    +      -       -      +
    151D  GLU*     2.7    57.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 148 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43D  PHE*     3.6    28.1    -      -       -      -
     78D  ILE*     5.0     6.7    +      -       -      +
     81D  VAL*     3.2    21.5    -      -       -      +
     82D  CYS*     4.7     5.2    +      -       -      -
     85D  ILE*     4.0    10.2    -      -       -      +
    144D  ALA      2.9    16.3    +      -       -      -
    145D  LEU*     3.0    12.8    +      -       -      -
    147D  GLN*     1.3    75.3    -      -       -      +
    149D  ARG*     1.3    59.1    +      -       -      +
    151D  GLU*     3.4     6.1    +      -       -      +
    152D  PHE*     2.9    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 149 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43D  PHE*     4.2    31.6    +      -       +      +
     44D  ALA*     5.7     0.4    -      -       -      +
     47D  GLN*     2.6    39.4    -      -       -      +
    120D  ASP*     3.3    42.7    +      -       +      +
    122D  GLU*     3.0    25.7    +      -       -      +
    142D  ALA      5.4     0.6    +      -       -      -
    145D  LEU*     2.9    36.0    +      -       -      +
    146D  ASN*     3.1    26.2    +      -       -      +
    147D  GLN      3.4     0.2    -      -       -      -
    148D  SER*     1.3    77.0    -      -       -      +
    150D  LEU*     1.3    60.0    +      -       -      +
    152D  PHE*     3.5     9.9    +      -       -      +
    153D  LYS*     3.2    22.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 150 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99D  LYS*     3.9    22.0    -      -       +      -
    103D  VAL*     3.6    30.1    -      -       +      -
    112D  ILE*     5.4     0.7    -      -       +      -
    115D  ILE*     4.6     6.3    -      -       +      -
    117D  ILE*     4.1    31.9    -      -       +      +
    119D  GLU*     4.7     7.4    -      -       -      +
    120D  ASP*     5.0     4.2    -      -       -      +
    146D  ASN      3.4    12.0    +      -       -      +
    147D  GLN*     3.3    16.2    +      -       -      +
    148D  SER      3.2     0.6    -      -       -      -
    149D  ARG*     1.3    75.9    -      -       -      +
    151D  GLU*     1.3    70.1    +      -       -      +
    153D  LYS*     3.4     5.4    +      -       +      +
    154D  LEU*     3.1    44.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 151 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      4D  ILE*     4.3     3.3    -      -       -      +
      8D  ILE*     5.3     3.1    -      -       -      +
     77D  ARG*     2.6    52.5    +      -       +      +
     78D  ILE*     3.9    22.5    -      -       +      +
     81D  VAL*     4.2    15.7    -      -       +      -
    103D  VAL*     5.4     1.6    -      -       -      +
    147D  GLN*     2.7    44.9    +      -       -      +
    148D  SER*     3.4     5.1    +      -       -      +
    150D  LEU*     1.3    77.5    -      -       -      +
    152D  PHE*     1.3    65.1    +      -       -      +
    154D  LEU*     3.4    14.5    +      -       -      +
    155D  ALA*     3.0    24.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 152 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35D  PHE*     3.8    23.6    -      +       -      -
     36D  ILE*     3.5    38.8    -      -       +      -
     39D  ALA*     3.5    22.2    -      -       +      -
     40D  GLN*     3.7    26.0    -      -       +      -
     43D  PHE*     3.8    21.1    -      +       +      -
     78D  ILE*     3.7    12.3    -      -       +      +
    148D  SER      2.9    18.4    +      -       -      +
    149D  ARG*     3.5     8.1    -      -       -      +
    151D  GLU*     1.3    74.9    -      -       -      +
    153D  LYS*     1.3    62.7    +      -       +      +
    155D  ALA*     3.0    15.9    +      -       +      +
    156D  ARG*     3.0    39.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 153 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115D  ILE*     4.1    27.2    -      -       +      +
    119D  GLU*     3.1    48.0    +      -       -      +
    120D  ASP*     3.7    10.4    +      -       -      +
    149D  ARG      3.2    10.7    +      -       -      +
    150D  LEU*     3.7     9.9    -      -       +      +
    151D  GLU      3.3     0.2    -      -       -      -
    152D  PHE*     1.3    81.2    -      -       +      +
    154D  LEU*     1.3    60.0    +      -       +      +
    156D  ARG*     3.2    13.6    +      -       -      +
    157D  ILE*     3.0    38.3    +      -       +      +
    168D  HIS*     4.3    19.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 154 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8D  ILE*     3.4    19.0    -      -       +      +
    103D  VAL*     5.9     0.9    -      -       +      -
    106D  LEU*     3.7    30.1    -      -       +      -
    111D  ILE*     4.4    13.9    -      -       +      +
    112D  ILE*     3.7    15.7    -      -       +      -
    115D  ILE*     3.7    30.1    -      -       +      -
    150D  LEU*     3.1    32.7    +      -       +      +
    151D  GLU*     3.8    19.5    -      -       -      +
    152D  PHE      3.3     0.2    -      -       -      -
    153D  LYS*     1.3    75.0    -      -       +      +
    155D  ALA*     1.3    61.8    +      -       -      +
    157D  ILE*     4.0     7.9    -      -       +      +
    158D  GLU*     3.1    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 155 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8D  ILE*     3.8    16.1    -      -       +      +
     35D  PHE*     5.7     0.2    -      -       +      -
     75D  LEU*     4.2    21.8    -      -       +      -
     78D  ILE*     4.0    18.4    -      -       +      -
    151D  GLU      3.0    12.0    +      -       -      +
    152D  PHE*     3.1    12.6    -      -       +      +
    154D  LEU*     1.3    79.1    -      -       -      +
    156D  ARG*     1.3    57.2    +      -       +      +
    158D  GLU*     3.5     1.7    +      -       -      +
    159D  LEU*     3.0    38.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 156 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36D  ILE*     3.5    34.3    -      -       +      +
     40D  GLN*     3.2    22.6    +      -       -      +
    152D  PHE*     3.0    39.2    +      -       +      +
    153D  LYS*     3.4    10.2    -      -       -      +
    155D  ALA*     1.3    74.1    -      -       +      +
    157D  ILE*     1.3    65.1    +      -       -      +
    158D  GLU      3.2     0.2    -      -       -      -
    159D  LEU*     3.3     4.6    +      -       +      -
    160D  SER*     3.0    26.7    +      -       -      -
    167D  LEU*     3.0    38.0    +      -       -      +
    168D  HIS*     3.3    32.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 157 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111D  ILE*     3.6    37.7    -      -       +      +
    115D  ILE*     4.2    23.8    -      -       +      -
    153D  LYS*     3.0    32.4    +      -       +      +
    154D  LEU*     4.1     7.6    -      -       +      +
    156D  ARG*     1.3    76.8    -      -       -      +
    158D  GLU*     1.3    63.8    +      -       -      +
    160D  SER*     3.2    19.9    +      -       -      -
    161D  LYS*     3.7     7.6    +      -       +      +
    168D  HIS*     3.5    28.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 158 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8D  ILE*     4.0    19.4    -      -       +      +
      9D  ILE*     3.6    27.3    -      -       +      +
     11D  TRP*     4.9     4.5    +      -       -      -
    111D  ILE*     3.3    12.9    -      -       +      +
    154D  LEU      3.1    20.9    +      -       -      +
    155D  ALA      3.8     3.6    -      -       -      +
    157D  ILE*     1.3    79.3    -      -       -      +
    159D  LEU*     1.3    59.2    +      -       -      +
    160D  SER      3.3     0.2    -      -       -      -
    161D  LYS*     2.9    37.7    +      -       -      +
    162D  TYR*     3.2    38.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 159 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9D  ILE*     3.6    25.8    -      -       +      -
     11D  TRP*     5.3     0.4    -      -       +      -
     14D  LEU*     4.1    15.3    -      -       +      -
     32D  ILE*     4.0    39.9    -      -       +      -
     35D  PHE*     6.3     0.4    -      -       +      -
     36D  ILE*     6.2     0.7    -      -       +      -
     75D  LEU*     4.1    24.0    -      -       +      -
    155D  ALA*     3.0    28.5    +      -       +      +
    156D  ARG*     4.0     3.4    -      -       +      +
    157D  ILE      3.3     0.2    -      -       -      -
    158D  GLU*     1.3    74.7    -      -       -      +
    160D  SER*     1.3    64.0    +      -       -      +
    161D  LYS      3.2     0.2    -      -       -      -
    162D  TYR*     3.0    16.3    +      -       +      +
    163D  TYR*     3.1    26.2    +      -       +      -
    167D  LEU*     3.6    18.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 160 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156D  ARG      3.0    12.2    +      -       -      -
    157D  ILE*     3.2    13.6    -      -       -      -
    159D  LEU*     1.3    72.5    -      -       -      +
    161D  LYS*     1.3    61.1    +      -       -      +
    162D  TYR      3.0     6.6    +      -       -      -
    163D  TYR*     4.4     1.3    -      -       -      +
    164D  ASN*     3.2    21.7    +      -       -      -
    165D  THR      3.2    16.7    +      -       -      +
    166D  ASN*     3.7    11.8    +      -       -      -
    167D  LEU*     2.9    31.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 161 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108D  ASP*     5.0    10.1    +      -       -      -
    111D  ILE*     3.7    19.2    -      -       -      +
    157D  ILE*     4.1     5.8    -      -       +      +
    158D  GLU*     2.9    44.7    +      -       -      +
    159D  LEU      3.2     0.6    -      -       -      -
    160D  SER*     1.3    77.2    -      -       -      +
    162D  TYR*     1.3    78.6    +      -       +      +
    164D  ASN*     4.5     9.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 162 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9D  ILE*     4.8     0.7    -      -       +      -
     11D  TRP*     3.6    41.5    +      +       +      -
    158D  GLU*     3.2    47.1    +      -       +      -
    159D  LEU*     3.0     9.1    +      -       +      +
    160D  SER      3.0     0.2    -      -       -      -
    161D  LYS*     1.3    99.4    +      -       +      +
    163D  TYR*     1.3    72.9    +      -       +      +
    164D  ASN*     3.3    15.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 163 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11D  TRP*     5.7     1.1    -      +       -      -
     14D  LEU*     4.8     3.9    -      -       +      +
     18D  ILE*     3.7    22.2    -      -       +      +
     21D  ASP*     5.0     2.0    -      -       -      -
     28D  SER*     2.8    34.2    +      -       -      -
     29D  LYS*     3.6    39.7    +      -       +      +
     32D  ILE*     3.5    24.7    -      -       +      +
    159D  LEU*     3.1    38.2    +      -       +      +
    160D  SER      4.8     0.4    -      -       -      +
    162D  TYR*     1.3    87.7    -      -       +      +
    164D  ASN*     1.3    69.8    +      -       -      +
    165D  THR*     3.0    23.4    +      -       +      +
    167D  LEU*     4.1    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 164 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160D  SER      3.2    10.1    +      -       -      -
    161D  LYS      4.5     8.2    -      -       -      +
    162D  TYR      3.3    12.7    +      -       -      -
    163D  TYR*     1.3    78.0    -      -       -      +
    165D  THR*     1.3    58.6    +      -       -      +
----------------------------------------------------------
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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