Contacts of the helix formed by residues 36 - 64 (chain F) 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 F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1005A  HIS*     5.5     2.5    -      -       +      -
     30F  TRP*     4.2    22.9    -      -       +      -
     31F  CYS*     2.8    24.3    +      -       +      +
     32F  TYR*     4.8     0.4    -      -       -      +
     34F  HIS*     3.6    13.5    -      -       +      +
     35F  SER*     1.3    82.1    -      -       -      +
     37F  ASP*     1.3    58.9    +      -       -      +
     38F  GLY      3.2     3.5    +      -       -      -
     39F  ALA*     4.5     2.0    -      -       +      -
     40F  GLY      2.9    21.8    +      -       -      -
     83F  LEU*     4.1    31.0    -      -       +      +
    151F  LEU*     4.1    34.3    -      -       +      +
    152F  TYR*     5.7     0.9    -      -       -      -
    155F  ASP*     3.3    30.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 37 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31F  CYS      4.3     0.2    +      -       -      -
     32F  TYR*     3.6    32.4    -      -       +      +
     35F  SER      3.5     5.6    -      -       -      +
     36F  LEU*     1.3    72.2    -      -       -      +
     38F  GLY*     1.3    61.2    +      -       -      +
     40F  GLY      3.6     0.7    -      -       -      +
     41F  LEU*     2.8    30.0    +      -       -      +
    155F  ASP*     3.5     5.2    +      -       -      +
    156F  GLN*     4.8     0.2    +      -       -      -
    159F  LYS*     2.8    31.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 38 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37F  ASP*     1.3    78.2    +      -       -      +
     39F  ALA*     1.3    62.7    +      -       -      +
     41F  LEU*     3.4     4.1    +      -       -      +
     42F  PHE*     3.0    23.4    +      -       -      +
    155F  ASP*     3.1    25.5    +      -       -      -
    158F  VAL*     3.7     7.7    -      -       -      +
    159F  LYS*     3.6    26.2    +      -       -      -
    162F  ALA*     4.6     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 39 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31F  CYS*     3.7    15.3    -      -       +      -
     36F  LEU*     3.9     1.6    -      -       +      +
     38F  GLY*     1.3    71.5    -      -       -      +
     40F  GLY*     1.3    66.3    +      -       -      +
     42F  PHE*     3.4     0.7    +      -       -      +
     43F  LEU*     3.0    30.1    +      -       -      +
     83F  LEU*     3.6    31.2    -      -       +      -
     87F  PHE*     4.1    10.3    -      -       +      -
    155F  ASP*     2.9    14.2    +      -       -      +
    158F  VAL*     3.6    18.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 40 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28F  SER*     2.6    31.7    +      -       -      -
     31F  CYS*     3.5     3.0    -      -       -      +
     32F  TYR*     3.3    26.0    -      -       -      -
     36F  LEU      2.9    17.6    +      -       -      -
     37F  ASP      3.7     1.8    -      -       -      -
     38F  GLY      3.2     0.2    -      -       -      -
     39F  ALA*     1.3    77.2    -      -       -      +
     41F  LEU*     1.3    54.5    +      -       -      +
     44F  PHE*     3.0    16.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32F  TYR*     3.3    16.5    +      -       -      +
     37F  ASP      2.8    20.4    +      -       -      +
     38F  GLY*     3.8     4.0    -      -       -      +
     40F  GLY*     1.3    68.9    -      -       -      +
     42F  PHE*     1.3    67.0    +      -       -      +
     44F  PHE*     3.2     7.6    +      -       +      +
     45F  ASP*     2.9    45.5    +      -       -      +
    159F  LYS*     5.1     9.4    -      -       +      +
    162F  ALA*     4.0    16.6    -      -       +      -
    163F  LYS*     4.6    17.3    -      -       +      -
    166F  LYS*     3.8    24.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 42 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38F  GLY      3.0     8.2    +      -       -      +
     39F  ALA      3.4     2.2    +      -       -      +
     41F  LEU*     1.3    78.5    -      -       -      +
     43F  LEU*     1.3    61.2    +      -       +      +
     45F  ASP*     3.4     4.3    +      -       -      +
     46F  HIS*     2.9    32.6    +      +       +      +
     87F  PHE*     3.9    18.2    -      +       -      -
    133F  LEU*     3.8    27.8    -      -       +      -
    134F  PHE*     3.7    34.5    -      +       -      -
    137F  ILE*     3.3    29.2    -      -       +      -
    158F  VAL*     3.4    26.2    -      -       +      -
    161F  ILE*     3.9    18.2    -      -       +      -
    162F  ALA*     3.7    21.5    -      -       +      +
    165F  ARG*     4.7     4.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 43 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24F  TYR*     3.7    42.2    -      -       +      +
     27F  MET*     3.9    24.2    -      -       +      -
     28F  SER*     3.9     7.2    -      -       -      +
     31F  CYS*     3.9    24.2    -      -       -      -
     39F  ALA      3.0    21.0    +      -       -      +
     42F  PHE*     1.3    80.7    -      -       +      +
     44F  PHE*     1.3    60.4    +      -       -      +
     46F  HIS*     4.2     2.7    -      -       -      -
     47F  ALA*     2.9    28.4    +      -       -      +
     86F  ILE*     4.0    10.3    -      -       +      -
     87F  PHE*     4.2    15.9    -      -       +      -
     90F  ALA*     5.1     0.9    -      -       +      -
    134F  PHE*     4.1    20.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 44 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55A  LYS*     3.9    38.1    -      -       +      -
     58A  ILE*     3.9    12.8    -      -       +      -
     59A  ILE*     3.7    34.1    -      -       +      -
     62A  ASN*     4.3     7.6    -      -       -      -
     25F  MET*     3.5    30.6    -      -       +      +
     28F  SER*     3.5    12.0    +      -       -      +
     32F  TYR*     4.7     4.7    -      +       +      +
     40F  GLY      3.0    19.5    +      -       -      +
     41F  LEU*     3.2    11.4    +      -       +      +
     43F  LEU*     1.3    72.6    -      -       -      +
     45F  ASP*     1.3    82.6    +      -       -      +
     47F  ALA*     3.2     7.6    +      -       -      +
     48F  ALA*     3.1    22.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 45 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41F  LEU*     2.9    24.9    +      -       -      +
     42F  PHE*     3.7     5.2    -      -       +      +
     44F  PHE*     1.3    92.8    -      -       -      +
     46F  HIS*     1.3    58.2    +      -       -      +
     48F  ALA*     3.3     7.4    +      -       -      +
     49F  GLU*     3.1    26.3    +      -       -      +
    162F  ALA*     4.3     7.0    -      -       +      +
    166F  LYS*     2.9    45.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 46 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24F  TYR*     3.4    33.7    -      +       -      -
     42F  PHE*     2.9    23.3    +      -       +      +
     43F  LEU*     3.8     7.4    -      -       -      +
     44F  PHE      3.2     0.4    -      -       -      -
     45F  ASP*     1.3    74.9    -      -       -      +
     47F  ALA*     1.3    64.5    +      -       -      +
     49F  GLU*     3.1     9.2    +      -       -      +
     50F  GLU*     3.0    31.9    +      -       -      +
     94F  GLU*     2.9    21.6    +      -       -      -
    130F  GLU*     3.4    37.5    +      -       +      +
    133F  LEU*     6.2     1.4    -      -       -      +
    134F  PHE*     3.4    34.9    -      +       +      -
----------------------------------------------------------
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Residues in contact with ALA 47 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  TYR*     4.1     0.2    -      -       -      -
     21F  SER*     3.0    44.0    +      -       -      +
     24F  TYR*     3.7    14.0    -      -       +      +
     25F  MET*     3.6    22.4    -      -       +      +
     43F  LEU      2.9    14.7    +      -       -      +
     44F  PHE      3.4     9.2    -      -       -      +
     46F  HIS*     1.3    74.3    -      -       -      +
     48F  ALA*     1.3    63.8    +      -       -      +
     50F  GLU*     3.2    13.2    +      -       -      +
     51F  TYR      3.2     4.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 48 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  TYR*     3.9    11.9    +      -       -      -
     55A  LYS*     3.9    30.1    -      -       +      +
     25F  MET*     4.5     0.2    -      -       -      +
     44F  PHE*     3.1    16.4    +      -       +      +
     45F  ASP*     3.5    12.8    -      -       -      +
     46F  HIS      3.2     0.2    -      -       -      -
     47F  ALA*     1.3    77.9    -      -       -      +
     49F  GLU*     1.3    55.2    +      -       -      +
     51F  TYR*     3.3     5.9    +      -       -      +
     52F  GLU*     3.1    31.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 49 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45F  ASP      3.1    13.5    +      -       -      +
     46F  HIS*     3.1    14.1    +      -       -      +
     48F  ALA*     1.3    73.9    -      -       -      +
     50F  GLU*     1.3    64.4    +      -       -      +
     52F  GLU*     3.1    21.1    +      -       -      +
     53F  HIS*     3.1    39.8    +      -       -      +
     56F  LYS*     5.1     4.3    +      -       -      -
    126F  GLU*     4.0     8.0    -      -       -      +
    130F  GLU*     3.7    21.7    -      -       -      +
    165F  ARG*     6.3     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 50 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17F  GLU*     3.3    39.9    -      -       -      +
     20F  SER*     4.1    17.4    +      -       -      -
     21F  SER      4.2     3.8    -      -       -      +
     24F  TYR*     4.2     7.6    -      -       +      -
     46F  HIS*     3.0    35.2    +      -       -      +
     47F  ALA*     3.2     7.6    +      -       -      +
     49F  GLU*     1.3    75.3    -      -       -      +
     51F  TYR*     1.3    62.8    +      -       -      +
     53F  HIS*     3.2    15.1    +      -       -      +
     54F  ALA      3.1    17.7    +      -       -      -
     94F  GLU*     3.7     6.4    -      -       -      +
     97F  ILE*     5.2     1.6    -      -       -      +
    130F  GLU*     2.9    19.2    -      -       -      +
   1006F   FE      3.1     4.7    -      -       -      -
   1007F   FE      2.5    23.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 51 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21A  SER*     3.0    23.7    +      -       -      -
     22A  ASN*     5.8     0.7    -      -       -      -
     25A  MET*     3.5    17.6    -      -       +      +
     47A  ALA      3.7     4.7    +      -       -      -
     48A  ALA*     3.8     3.0    -      -       -      -
     51A  TYR*     3.3    68.0    -      +       +      +
     17F  GLU      5.2     0.4    -      -       -      -
     18F  MET*     3.8    35.7    -      -       +      -
     21F  SER*     4.1     8.2    +      -       -      +
     47F  ALA      3.2     4.9    +      -       -      -
     48F  ALA      3.6     7.4    -      -       -      +
     49F  GLU      3.2     0.6    -      -       -      -
     50F  GLU*     1.3    74.4    -      -       -      +
     52F  GLU*     1.3    69.2    +      -       -      +
     54F  ALA*     3.2     5.5    +      -       -      +
     55F  LYS*     3.0    56.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 52 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  GLU*     4.8     6.2    -      -       -      +
     55A  LYS*     4.8     5.7    +      -       -      -
     48F  ALA*     3.1    20.8    +      -       +      +
     49F  GLU*     3.1    26.4    +      -       -      +
     51F  TYR*     1.3    79.7    -      -       -      +
     53F  HIS*     1.3    61.6    +      -       +      +
     55F  LYS*     2.9    37.6    +      -       -      +
     56F  LYS*     3.1    38.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 53 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17F  GLU*     4.0    12.2    +      -       -      -
     49F  GLU*     3.1    23.4    +      -       +      -
     50F  GLU*     3.2    18.7    +      -       -      +
     52F  GLU*     1.3    75.9    -      -       +      +
     54F  ALA*     1.3    64.1    +      -       -      +
     56F  LYS*     3.2     6.3    +      -       -      +
     57F  LEU*     3.0    28.6    +      -       -      +
    122F  TRP*     3.8    24.8    -      +       +      -
    123F  TYR*     4.0    16.2    -      +       +      -
    126F  GLU*     3.5    24.8    +      -       +      +
    127F  GLN*     5.3     0.2    -      -       -      -
    130F  GLU*     2.9    30.3    +      -       -      -
   1006F   FE      3.1    24.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 54 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14F  VAL*     4.1     8.4    -      -       +      +
     17F  GLU*     3.9    16.5    -      -       +      +
     18F  MET*     3.8    33.0    -      -       +      +
     50F  GLU      3.1     8.9    +      -       -      +
     51F  TYR*     3.2     9.4    +      -       -      +
     53F  HIS*     1.3    79.7    -      -       -      +
     55F  LYS*     1.3    55.9    +      -       -      +
     57F  LEU*     3.3    11.3    +      -       -      +
     58F  ILE*     2.9    34.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 55 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  MET*     4.0    13.9    -      -       +      -
     44A  PHE*     3.8    20.7    -      -       +      -
     48A  ALA*     3.8    26.9    -      -       +      +
     52A  GLU*     4.8     8.5    +      -       -      -
     18F  MET*     5.9     0.2    -      -       +      -
     51F  TYR*     3.0    44.8    +      -       +      +
     52F  GLU*     2.9    47.4    +      -       -      +
     53F  HIS      3.3     0.2    -      -       -      -
     54F  ALA*     1.3    76.4    -      -       -      +
     56F  LYS*     1.3    56.9    +      -       +      +
     58F  ILE*     3.3     8.0    +      -       +      +
     59F  ILE*     2.9    36.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 56 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49F  GLU*     5.1     6.1    +      -       -      -
     52F  GLU*     3.1    28.0    +      -       -      +
     53F  HIS*     3.2     3.7    +      -       -      +
     55F  LYS*     1.3    76.9    -      -       +      +
     57F  LEU*     1.3    62.0    +      -       -      +
     59F  ILE*     3.5    16.9    +      -       +      +
     60F  PHE      3.3    15.9    +      -       -      -
    119F  PHE*     3.6    13.8    -      -       +      -
    122F  TRP*     3.5    41.1    -      -       +      -
    126F  GLU*     4.6    16.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 57 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10F  LEU*     4.5    13.9    -      -       +      +
     13F  GLN*     3.8    31.4    -      -       +      +
     14F  VAL*     3.7    26.9    -      -       +      +
     17F  GLU*     4.5     4.0    -      -       +      -
     53F  HIS      3.0    18.7    +      -       -      +
     54F  ALA*     3.6     6.7    -      -       -      +
     56F  LYS*     1.3    77.5    -      -       -      +
     58F  ILE*     1.3    62.7    +      -       -      +
     60F  PHE*     3.2     5.6    +      -       -      +
     61F  LEU*     3.1    28.2    +      -       +      +
    119F  PHE*     3.9    24.9    -      -       +      -
    120F  LEU*     4.4     6.3    -      -       +      -
    122F  TRP*     4.8     4.0    -      -       +      -
    123F  TYR*     4.2    30.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 58 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  MET*     4.2    29.8    -      -       +      +
     28A  SER*     6.4     0.2    -      -       -      -
     44A  PHE*     3.7    14.8    -      -       +      -
     14F  VAL*     3.9    26.5    -      -       +      -
     18F  MET*     3.9    18.4    -      -       +      -
     54F  ALA      2.9    22.5    +      -       -      +
     55F  LYS*     3.3     4.5    +      -       -      +
     57F  LEU*     1.3    73.5    -      -       -      +
     59F  ILE*     1.3    56.2    +      -       -      +
     61F  LEU*     3.1     9.0    +      -       -      +
     62F  ASN*     2.8    53.7    +      -       -      +
     68F  VAL*     4.0    24.9    -      -       +      -
     70F  LEU*     4.9     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 59 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  PHE*     3.6    28.5    -      -       +      -
     55F  LYS*     2.9    27.6    +      -       +      +
     56F  LYS*     3.6    17.0    -      -       +      +
     57F  LEU      3.3     0.2    -      -       -      -
     58F  ILE*     1.3    75.7    -      -       -      +
     60F  PHE*     1.3    56.1    +      -       -      +
     62F  ASN*     3.3     9.0    +      -       -      +
     63F  GLU*     2.9    52.1    +      -       +      +
    119F  PHE*     6.6     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 60 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2F  LEU*     3.8    20.9    -      -       +      -
     10F  LEU*     4.0    18.4    -      -       +      -
     56F  LYS      3.3     1.6    +      -       -      -
     57F  LEU*     3.2     7.7    +      -       -      +
     58F  ILE      3.2     0.8    -      -       -      -
     59F  ILE*     1.3    78.6    -      -       -      +
     61F  LEU*     1.3    62.1    +      -       -      +
     63F  GLU*     3.4    17.1    +      -       -      +
     64F  ASN*     2.7    56.0    +      -       -      -
    115F  ALA*     4.5     6.7    -      -       +      -
    116F  THR*     3.8    24.9    -      -       +      -
    119F  PHE*     3.4    70.2    -      +       +      -
----------------------------------------------------------
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Residues in contact with LEU 61 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2F  LEU*     4.6     4.3    -      -       +      -
      7F  ILE*     5.0     2.2    -      -       -      +
     10F  LEU*     3.9    33.4    -      -       +      +
     11F  ASN*     3.7    31.6    -      -       -      +
     14F  VAL*     3.9    20.0    -      -       +      -
     57F  LEU*     3.1    18.6    +      -       +      +
     58F  ILE*     3.1     6.5    +      -       -      +
     60F  PHE*     1.3    73.8    -      -       +      +
     62F  ASN*     1.3    65.2    +      -       -      +
     64F  ASN*     3.1     9.8    +      -       -      -
     66F  VAL*     3.0    61.0    +      -       +      +
     68F  VAL*     4.1    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 62 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  MET      5.5     0.2    -      -       -      +
     28A  SER*     4.2     3.2    +      -       -      -
     29A  SER*     3.8    12.8    +      -       -      -
     32A  TYR*     3.3    62.0    -      -       +      +
     33A  THR*     5.9     0.6    -      -       -      +
     44A  PHE*     4.0    11.9    -      -       -      -
     58F  ILE*     2.8    34.8    +      -       -      +
     59F  ILE*     3.5    10.3    -      -       -      +
     61F  LEU*     1.3    71.3    -      -       -      +
     63F  GLU*     1.3    63.2    +      -       +      +
     65F  ASN*     3.1    19.5    +      -       -      +
     66F  VAL      4.6     3.5    -      -       -      +
     68F  VAL*     3.8    18.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 63 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32A  TYR*     5.7     2.7    -      -       +      -
      1F  MET*     4.5     8.0    -      -       -      +
     59F  ILE*     2.9    38.6    +      -       +      +
     60F  PHE*     3.6    22.2    -      -       -      +
     61F  LEU      3.3     0.2    -      -       -      -
     62F  ASN*     1.3    76.9    -      -       +      +
     64F  ASN*     1.3    62.1    +      -       -      +
     65F  ASN*     3.3     5.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 64 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      0F  PRO*     3.6     0.3    -      -       -      +
      1F  MET*     2.9    56.7    +      -       +      +
      2F  LEU*     3.9    20.6    -      -       +      +
     60F  PHE*     2.7    57.6    +      -       -      +
     61F  LEU      3.1     5.6    +      -       -      +
     63F  GLU*     1.3    80.0    +      -       -      +
     65F  ASN*     1.3    64.5    +      -       -      +
     66F  VAL*     3.2    13.3    +      -       +      +
----------------------------------------------------------
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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