Contacts of the helix formed by residues 36 - 64 (chain D) in PDB entry 3BVI


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 LEU 36 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    143A  LEU*     4.3    16.4    -      -       +      -
   1005C  HIS*     5.8     0.9    -      -       -      +
     30D  TRP*     3.8    28.9    -      -       +      -
     31D  CYS*     2.9    27.5    +      -       +      +
     32D  TYR      4.7     0.2    +      -       -      -
     34D  HIS*     3.5    11.9    -      -       +      +
     35D  SER*     1.3    80.1    -      -       -      +
     37D  ASP*     1.3    58.3    +      -       -      +
     39D  ALA*     4.4     2.7    -      -       +      -
     40D  GLY      2.9    21.5    +      -       -      -
     83D  LEU*     4.2    27.4    -      -       +      +
    151D  LEU*     4.3    24.9    -      -       +      +
    155D  ASP*     3.2    33.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 37 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  ASP*     5.5    10.6    -      -       -      +
    140A  LYS*     2.6    32.6    +      -       -      -
    157A  TYR*     4.3     5.0    +      -       -      -
     32D  TYR*     3.7    32.5    -      -       +      +
     35D  SER      3.5     2.2    -      -       -      +
     36D  LEU*     1.3    73.5    -      -       -      +
     38D  GLY*     1.3    63.2    +      -       -      +
     40D  GLY      3.5     0.2    -      -       -      -
     41D  LEU*     2.9    30.5    +      -       -      +
    155D  ASP*     3.2     0.2    -      -       -      +
    159D  LYS*     3.1    25.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 38 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37D  ASP*     1.3    77.7    +      -       -      +
     39D  ALA*     1.3    62.1    +      -       -      +
     41D  LEU*     3.5     3.4    +      -       -      +
     42D  PHE*     3.2    21.5    +      -       -      +
    155D  ASP*     2.9    29.7    +      -       -      -
    158D  VAL*     3.8     5.4    -      -       -      +
    159D  LYS*     3.7    27.1    +      -       -      -
    162D  ALA*     4.5     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 39 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31D  CYS*     3.8    22.9    -      -       +      -
     36D  LEU*     3.9     2.0    -      -       +      +
     38D  GLY*     1.3    69.6    -      -       -      -
     40D  GLY*     1.3    64.9    +      -       -      +
     42D  PHE*     3.4     0.9    +      -       -      +
     43D  LEU*     3.0    30.4    +      -       -      +
     83D  LEU*     3.8    22.2    -      -       +      -
     87D  PHE*     4.2    10.1    -      -       +      -
    155D  ASP*     2.8    18.1    +      -       -      +
    158D  VAL*     3.7    16.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 40 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28D  SER*     2.8    30.7    +      -       -      -
     31D  CYS*     3.7     2.2    -      -       -      +
     32D  TYR*     3.3    26.9    -      -       -      -
     36D  LEU      2.9    15.7    +      -       -      -
     37D  ASP      3.3     3.6    +      -       -      -
     38D  GLY      3.2     0.4    -      -       -      -
     39D  ALA*     1.3    77.1    -      -       -      +
     41D  LEU*     1.3    56.4    +      -       -      +
     44D  PHE*     2.9    16.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32D  TYR*     3.3    16.6    +      -       -      +
     37D  ASP      2.9    16.8    +      -       -      +
     38D  GLY      3.9     3.1    -      -       -      +
     40D  GLY*     1.3    72.0    -      -       -      +
     42D  PHE*     1.3    60.5    +      -       -      +
     44D  PHE*     3.4     7.3    +      -       +      +
     45D  ASP*     2.9    54.3    +      -       -      +
    159D  LYS*     4.9    11.2    -      -       +      -
    162D  ALA*     4.0    20.2    -      -       +      -
    163D  LYS*     4.3    22.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 42 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38D  GLY      3.2     6.1    +      -       -      +
     39D  ALA      3.7     2.2    -      -       -      +
     40D  GLY      3.3     0.2    -      -       -      -
     41D  LEU*     1.3    81.6    -      -       -      +
     43D  LEU*     1.3    62.6    -      -       +      +
     45D  ASP*     3.8     4.4    -      -       +      +
     46D  HIS*     2.9    33.0    +      -       +      +
     87D  PHE*     4.1    15.9    -      +       -      -
    133D  LEU*     3.7    30.3    -      -       +      -
    134D  PHE*     3.7    33.4    -      +       -      -
    137D  ILE*     3.4    28.5    -      -       +      -
    158D  VAL*     3.5    24.5    -      -       +      -
    161D  ILE*     3.9    18.6    -      -       +      -
    162D  ALA*     3.7    21.0    -      -       +      +
    165D  ARG*     4.4     5.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 43 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24D  TYR*     3.7    35.2    -      -       +      +
     27D  MET*     3.9    24.2    -      -       +      -
     28D  SER*     3.7    14.4    -      -       -      +
     31D  CYS*     3.8    24.7    -      -       -      -
     39D  ALA      3.0    21.3    +      -       -      +
     42D  PHE*     1.3    83.5    -      -       +      +
     44D  PHE*     1.3    59.8    +      -       -      +
     46D  HIS*     3.8     2.9    -      -       -      -
     47D  ALA*     2.9    29.5    +      -       -      +
     86D  ILE*     4.0    10.5    -      -       +      -
     87D  PHE*     4.2    12.6    -      -       +      -
     90D  ALA*     5.1     0.7    -      -       +      -
    134D  PHE*     4.1    20.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 44 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55C  LYS*     3.8    35.4    -      -       +      -
     58C  ILE*     3.8    23.3    -      -       +      -
     59C  ILE*     3.7    29.6    -      -       +      -
     62C  ASN*     4.2     8.3    -      -       -      -
     25D  MET*     3.5    26.1    -      -       +      +
     28D  SER*     3.4    12.7    +      -       -      +
     32D  TYR*     4.6     4.0    -      +       +      +
     40D  GLY      2.9    18.9    +      -       -      +
     41D  LEU*     3.7    11.2    -      -       +      +
     43D  LEU*     1.3    75.9    -      -       -      +
     45D  ASP*     1.3    79.1    +      -       -      +
     47D  ALA*     3.2     7.1    +      -       -      +
     48D  ALA*     3.1    22.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 45 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41D  LEU*     2.9    40.5    +      -       -      +
     42D  PHE*     3.8     5.2    -      -       +      +
     44D  PHE*     1.3    93.2    -      -       -      +
     46D  HIS*     1.3    62.2    +      -       -      +
     48D  ALA*     3.4     7.0    +      -       -      +
     49D  GLU*     3.1    21.7    +      -       -      +
    162D  ALA*     4.3    14.3    -      -       +      +
    166D  LYS      4.6    10.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 46 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24D  TYR*     3.3    29.8    -      +       -      -
     42D  PHE*     2.9    23.6    +      -       +      +
     43D  LEU*     3.8     7.4    -      -       -      +
     44D  PHE      3.2     0.2    -      -       -      -
     45D  ASP*     1.3    74.6    -      -       -      +
     47D  ALA*     1.3    62.4    +      -       -      +
     49D  GLU*     3.3     6.9    +      -       -      +
     50D  GLU*     3.1    34.8    +      -       -      +
     94D  GLU*     3.0    21.4    +      -       -      -
    130D  GLU*     3.2    43.3    +      -       +      +
    133D  LEU*     6.2     1.6    -      -       -      +
    134D  PHE*     3.5    30.5    -      +       +      -
   1007D   FE      3.8     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 47 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51C  TYR*     4.0     2.5    -      -       -      -
     21D  SER*     3.5    35.2    +      -       -      +
     24D  TYR*     3.5    14.7    -      -       +      +
     25D  MET*     3.7    21.5    -      -       +      +
     43D  LEU      2.9    18.7    +      -       -      +
     44D  PHE      3.4     5.4    -      -       -      +
     46D  HIS*     1.3    76.3    -      -       -      +
     48D  ALA*     1.3    60.6    +      -       -      +
     50D  GLU*     3.2    14.5    +      -       -      +
     51D  TYR      3.3     8.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 48 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51C  TYR*     3.8    12.4    +      -       -      -
     55C  LYS*     3.8    34.4    +      -       +      +
     25D  MET*     4.9     0.4    -      -       +      -
     44D  PHE*     3.1    14.8    +      -       +      +
     45D  ASP*     3.7    10.5    -      -       -      +
     47D  ALA*     1.3    76.0    -      -       -      +
     49D  GLU*     1.3    58.4    +      -       -      +
     51D  TYR*     3.3     6.1    +      -       -      +
     52D  GLU*     3.1    29.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 49 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45D  ASP      3.1    14.6    +      -       -      +
     46D  HIS*     3.6    13.5    -      -       -      +
     47D  ALA      3.2     0.2    -      -       -      -
     48D  ALA*     1.3    76.0    -      -       -      +
     50D  GLU*     1.3    65.6    +      -       -      +
     52D  GLU*     3.3    19.7    +      -       -      +
     53D  HIS*     3.0    40.8    +      -       -      +
     56D  LYS*     5.4     3.8    +      -       -      -
    126D  GLU*     4.1     7.1    -      -       -      +
    130D  GLU*     3.9    21.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 50 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17D  GLU*     3.5    39.6    -      -       -      +
     20D  SER*     3.8    16.2    +      -       -      -
     21D  SER      4.0     4.5    -      -       -      +
     24D  TYR*     4.0    13.9    -      -       +      -
     46D  HIS*     3.1    34.5    +      -       -      +
     47D  ALA      3.2     6.9    +      -       -      +
     49D  GLU*     1.3    75.9    -      -       -      +
     51D  TYR*     1.3    61.5    +      -       -      +
     53D  HIS*     3.2    16.7    +      -       -      +
     54D  ALA      3.0    17.5    +      -       -      -
     94D  GLU*     3.4     5.2    -      -       -      +
     97D  ILE*     5.5     1.6    -      -       -      +
    130D  GLU*     3.1    15.8    -      -       -      +
   1006D   FE      3.8     0.2    -      -       -      -
   1007D   FE      2.5    24.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 51 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21C  SER*     2.8    23.5    +      -       -      -
     25C  MET*     3.6    16.6    -      -       +      +
     47C  ALA      3.7     8.5    +      -       -      -
     48C  ALA*     3.8     4.6    -      -       -      -
     51C  TYR*     3.3    64.4    -      +       +      +
     17D  GLU      5.2     0.4    -      -       -      -
     18D  MET*     3.8    35.7    -      -       +      -
     21D  SER*     4.2     6.0    -      -       -      +
     47D  ALA      3.3     3.2    +      -       -      +
     48D  ALA      3.3     8.2    +      -       -      +
     49D  GLU      3.2     0.6    -      -       -      -
     50D  GLU*     1.3    79.8    -      -       -      +
     52D  GLU*     1.3    60.2    +      -       -      +
     54D  ALA*     3.2     7.0    +      -       -      +
     55D  LYS*     2.9    61.7    +      -       +      +
   1008D  GOL      4.0     5.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 52 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52C  GLU*     4.7     7.8    -      -       -      +
     55C  LYS*     4.9     4.2    +      -       -      -
     48D  ALA      3.1    16.2    +      -       -      +
     49D  GLU*     3.3    30.7    +      -       -      +
     51D  TYR*     1.3    78.1    -      -       -      +
     53D  HIS*     1.3    63.0    +      -       -      +
     55D  LYS*     2.7    39.9    +      -       -      +
     56D  LYS*     3.1    39.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 53 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17D  GLU*     4.0    12.3    +      -       -      -
     49D  GLU*     3.0    32.6    +      -       -      +
     50D  GLU*     3.3    20.2    +      -       -      +
     52D  GLU*     1.3    71.5    -      -       -      +
     54D  ALA*     1.3    66.4    +      -       -      +
     56D  LYS*     3.3     4.9    +      -       +      +
     57D  LEU*     3.1    29.1    +      -       -      +
    122D  TRP*     3.7    25.5    -      +       -      -
    123D  TYR*     4.0    15.9    -      +       +      -
    126D  GLU*     3.4    22.6    +      -       +      +
    130D  GLU*     2.8    29.4    +      -       -      -
   1006D   FE      3.1    23.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 54 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14D  VAL*     4.3     8.0    -      -       +      +
     17D  GLU*     3.8    23.8    -      -       +      +
     18D  MET*     3.8    33.7    -      -       +      +
     50D  GLU      3.0     8.6    +      -       -      +
     51D  TYR*     3.3     9.6    -      -       -      +
     53D  HIS*     1.3    75.1    -      -       -      +
     55D  LYS*     1.3    58.1    +      -       -      +
     57D  LEU*     3.3     8.8    +      -       -      +
     58D  ILE*     3.0    34.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 55 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25C  MET*     4.0    14.8    -      -       +      -
     44C  PHE*     3.8    19.0    -      -       +      -
     48C  ALA*     3.9    26.9    +      -       +      +
     52C  GLU*     5.0     6.3    +      -       -      -
     51D  TYR*     2.9    44.2    +      -       +      +
     52D  GLU*     2.7    48.1    +      -       -      +
     54D  ALA*     1.3    77.6    -      -       +      +
     56D  LYS*     1.3    59.4    +      -       +      +
     58D  ILE*     3.3     7.7    +      -       -      +
     59D  ILE*     2.9    35.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 56 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49D  GLU*     5.4     4.3    +      -       -      -
     52D  GLU*     3.1    28.6    +      -       -      +
     53D  HIS*     3.9     1.3    -      -       -      +
     54D  ALA      3.3     0.2    -      -       -      -
     55D  LYS*     1.3    73.9    -      -       +      +
     57D  LEU*     1.3    64.6    +      -       -      +
     59D  ILE*     3.6    15.0    +      -       +      +
     60D  PHE      3.2    15.4    +      -       -      -
    119D  PHE*     3.4    15.4    -      -       +      -
    122D  TRP*     3.6    45.9    -      -       +      -
    126D  GLU*     4.9    10.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 57 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10D  LEU*     4.5    14.1    -      -       +      +
     13D  GLN*     3.9    32.5    -      -       +      +
     14D  VAL*     3.9    21.5    -      -       +      +
     17D  GLU*     4.4     5.8    -      -       +      -
     53D  HIS      3.1    19.4    +      -       -      +
     54D  ALA*     3.6     6.5    -      -       -      +
     56D  LYS*     1.3    74.8    -      -       -      +
     58D  ILE*     1.3    63.2    +      -       -      +
     60D  PHE*     3.1     7.3    +      -       +      +
     61D  LEU*     3.0    26.8    +      -       +      +
    119D  PHE*     3.9    24.5    -      -       +      -
    120D  LEU*     4.5     7.0    -      -       +      -
    122D  TRP*     4.8     4.3    -      -       +      -
    123D  TYR*     4.2    31.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 58 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25C  MET*     4.1    30.1    -      -       +      +
     28C  SER*     6.5     0.2    -      -       -      -
     44C  PHE*     3.7    15.0    -      -       +      -
     14D  VAL*     3.9    26.7    -      -       +      -
     18D  MET*     4.0    18.6    -      -       +      -
     54D  ALA      3.0    20.0    +      -       -      +
     55D  LYS      3.6     6.7    -      -       -      +
     57D  LEU*     1.3    73.8    -      -       -      +
     59D  ILE*     1.3    60.4    +      -       -      +
     61D  LEU*     3.2     9.2    +      -       -      +
     62D  ASN*     2.8    45.8    +      -       -      +
     68D  VAL*     4.1    26.5    -      -       +      -
     70D  LEU*     4.6     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 59 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44C  PHE*     3.5    30.3    -      -       +      -
     55D  LYS*     2.9    26.4    +      -       +      +
     56D  LYS*     3.7    15.0    -      -       +      +
     58D  ILE*     1.3    75.7    -      -       -      +
     60D  PHE*     1.3    58.0    +      -       -      +
     62D  ASN*     3.3    10.2    +      -       +      +
     63D  GLU*     2.9    52.3    +      -       +      +
    119D  PHE*     6.5     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 60 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2D  LEU*     3.9    19.1    -      -       +      -
     10D  LEU*     4.1    19.7    -      -       +      -
     56D  LYS      3.2     2.4    +      -       -      -
     57D  LEU*     3.1    10.6    +      -       +      +
     59D  ILE*     1.3    78.4    -      -       -      +
     61D  LEU*     1.3    62.1    +      -       -      +
     63D  GLU*     3.5    14.3    +      -       -      -
     64D  ASN*     2.7    53.6    +      -       -      -
    115D  ALA*     4.7     6.5    -      -       +      -
    116D  THR*     3.7    38.6    -      -       +      -
    119D  PHE*     3.5    60.6    -      +       +      -
----------------------------------------------------------
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Residues in contact with LEU 61 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2D  LEU*     4.3     6.5    -      -       +      -
      7D  ILE*     5.1     2.5    -      -       -      +
     10D  LEU*     3.9    34.3    -      -       +      -
     11D  ASN*     3.6    31.0    -      -       -      +
     14D  VAL*     4.0    22.4    -      -       +      -
     57D  LEU*     3.0    16.4    +      -       +      +
     58D  ILE*     3.2     6.5    +      -       -      +
     60D  PHE*     1.3    73.1    -      -       +      +
     62D  ASN*     1.3    63.8    +      -       -      +
     64D  ASN*     3.2     5.8    +      -       -      -
     66D  VAL*     2.8    62.5    +      -       +      +
     68D  VAL*     4.1    14.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 62 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28C  SER*     4.4     2.2    +      -       -      -
     29C  SER*     4.0    11.8    +      -       -      -
     32C  TYR*     3.3    61.7    -      -       +      +
     33C  THR*     6.1     0.8    -      -       -      +
     44C  PHE*     4.1    11.3    -      -       -      -
     58D  ILE*     2.8    37.8    +      -       -      +
     59D  ILE*     3.4    11.4    -      -       +      +
     61D  LEU*     1.3    72.9    -      -       -      +
     63D  GLU*     1.3    62.4    +      -       +      +
     65D  ASN*     3.2    18.9    +      -       -      +
     66D  VAL      4.6     3.7    -      -       -      +
     68D  VAL*     3.7    17.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 63 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32C  TYR*     6.5     0.7    -      -       +      -
      1D  MET*     4.2     9.2    -      -       -      +
     59D  ILE*     2.9    37.3    +      -       +      +
     60D  PHE*     3.8    18.7    -      -       -      +
     61D  LEU      3.2     0.2    -      -       -      -
     62D  ASN*     1.3    78.6    -      -       +      +
     64D  ASN*     1.3    62.8    +      -       -      +
     65D  ASN*     3.3     6.3    +      -       -      +
    119D  PHE*     5.9     1.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 64 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      0D  PRO*     3.5     0.2    -      -       -      +
      1D  MET*     2.8    52.9    +      -       +      +
      2D  LEU*     3.4    29.7    -      -       +      +
     60D  PHE*     2.7    50.5    +      -       -      +
     61D  LEU      3.2     0.2    +      -       -      -
     62D  ASN      3.2     0.6    -      -       -      -
     63D  GLU*     1.3    82.5    -      -       -      +
     65D  ASN*     1.3    63.2    +      -       -      +
     66D  VAL*     3.2    17.4    +      -       +      +
    115D  ALA*     6.1     1.4    -      -       -      +
----------------------------------------------------------
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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