Contacts of the helix formed by residues 188 - 257 (chain A) in PDB entry 3Q84


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 GLN 188 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180A  GLU      4.6     8.0    +      -       -      +
    183A  VAL      3.8    29.9    +      -       -      +
    185A  PRO*     3.1    48.8    -      -       +      +
    189A  LYS*     1.3    63.1    +      -       -      +
    190A  LYS*     3.1    15.7    -      -       -      +
    191A  LEU*     3.2    42.9    +      -       -      +
    192A  GLN*     3.9     2.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 189 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    185A  PRO*     4.9    18.3    -      -       +      +
    188A  GLN*     1.3    78.6    -      -       -      +
    190A  LYS*     1.3    61.2    +      -       -      +
    191A  LEU      3.3     0.2    -      -       -      -
    192A  GLN*     3.8    15.0    +      -       +      +
    193A  ASP*     3.3    21.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 190 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188A  GLN      3.1     7.9    -      -       -      +
    189A  LYS*     1.3    79.6    -      -       -      +
    191A  LEU*     1.3    56.6    +      -       -      +
    193A  ASP*     3.4     8.4    +      -       -      +
    194A  LYS*     3.0    25.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 191 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173A  ARG*     3.7    28.5    -      -       +      +
    174A  GLU*     2.6    39.7    -      -       +      +
    188A  GLN*     3.2    33.0    +      -       -      +
    190A  LYS*     1.3    76.7    -      -       -      +
    192A  GLN*     1.3    69.6    +      -       +      +
    194A  LYS*     3.1    17.6    +      -       -      +
    195A  VAL*     3.1    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 192 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    174A  GLU*     4.2     9.9    -      -       +      +
    188A  GLN      3.9     3.0    +      -       -      +
    189A  LYS*     3.8    16.9    +      -       -      +
    191A  LEU*     1.3    86.7    -      -       +      +
    193A  ASP*     1.3    57.2    +      -       -      +
    194A  LYS      3.3     0.2    -      -       -      -
    195A  VAL*     3.4     5.2    +      -       -      +
    196A  ASP*     2.9    31.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 193 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189A  LYS*     3.3    20.3    +      -       +      +
    190A  LYS*     3.5    10.1    -      -       -      +
    191A  LEU      3.2     0.6    -      -       -      -
    192A  GLN*     1.3    73.8    -      -       -      +
    194A  LYS*     1.3    60.6    +      -       -      +
    196A  ASP*     3.6    13.2    -      -       -      +
    197A  LYS*     3.2    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 194 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166A  GLU*     5.9     1.8    -      -       -      +
    169A  LEU*     4.4     5.2    -      -       +      -
    170A  ALA*     3.5    34.8    +      -       +      +
    173A  ARG*     2.4    51.6    -      -       -      +
    190A  LYS      3.0    12.3    +      -       -      +
    191A  LEU*     3.1    24.8    +      -       -      +
    193A  ASP*     1.3    73.8    -      -       -      +
    195A  VAL*     1.3    56.6    +      -       -      +
    196A  ASP      3.0     4.3    -      -       -      -
    197A  LYS*     3.0     7.5    +      -       +      +
    198A  CYS*     2.9    41.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 195 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    167A  GLU*     5.3     2.0    -      -       +      -
    170A  ALA*     3.5    39.0    -      -       +      +
    171A  MSE      4.6    13.5    -      -       +      -
    174A  GLU*     2.9    29.6    -      -       +      +
    191A  LEU      3.1    11.5    +      -       -      +
    192A  GLN*     3.4     5.8    +      -       -      +
    194A  LYS*     1.3    77.1    -      -       -      +
    196A  ASP*     1.3    60.1    +      -       -      +
    198A  CYS*     4.0     3.0    -      -       -      +
    199A  LYS*     3.4    34.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 196 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192A  GLN      2.9    19.6    +      -       -      +
    193A  ASP*     3.6    12.8    -      -       -      +
    194A  LYS      3.0     0.2    -      -       -      -
    195A  VAL*     1.3    74.3    -      -       -      +
    197A  LYS*     1.3    65.1    +      -       -      +
    198A  CYS      3.1     2.7    +      -       -      -
    199A  LYS*     3.2    13.6    +      -       -      +
    200A  GLN*     2.8    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 197 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    193A  ASP      3.2    14.2    +      -       -      +
    194A  LYS*     3.0     8.8    +      -       +      +
    196A  ASP*     1.3    77.4    -      -       -      +
    198A  CYS*     1.3    58.8    +      -       -      +
    199A  LYS      3.4     0.2    -      -       -      -
    200A  GLN*     3.5    13.2    +      -       -      +
    201A  ASP*     3.1    34.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 198 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163A  ALA      4.6     1.1    -      -       -      +
    166A  GLU*     4.1    32.5    -      -       +      -
    167A  GLU*     4.3    19.1    -      -       +      +
    170A  ALA*     5.1     1.3    -      -       +      -
    194A  LYS*     2.9    34.4    +      -       -      +
    195A  VAL*     4.3     8.1    -      -       -      +
    196A  ASP      3.1     0.2    -      -       -      -
    197A  LYS*     1.3    77.5    -      -       -      +
    199A  LYS*     1.3    63.6    +      -       -      +
    200A  GLN      3.2     1.3    -      -       -      -
    201A  ASP*     3.9    11.1    -      -       -      +
    202A  VAL*     3.2    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 199 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    167A  GLU*     2.7    34.1    -      -       +      +
    171A  MSE      5.5     6.5    -      -       -      -
    195A  VAL*     3.4    25.0    +      -       +      +
    196A  ASP*     3.2     5.6    +      -       -      +
    198A  CYS*     1.3    78.7    -      -       -      +
    200A  GLN*     1.3    64.5    +      -       +      +
    202A  VAL*     3.8     3.5    -      -       -      +
    203A  GLN*     3.2    28.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 200 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  ASP*     2.8    39.0    +      -       -      +
    197A  LYS*     3.5    11.9    -      -       -      +
    199A  LYS*     1.3    77.1    -      -       +      +
    201A  ASP*     1.3    61.7    +      -       -      +
    203A  GLN*     3.1     9.2    +      -       -      +
    204A  LYS*     2.9    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 201 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    163A  ALA*     4.3    12.1    -      -       +      -
    197A  LYS*     3.1    23.9    +      -       -      +
    198A  CYS*     3.9    12.9    -      -       -      +
    200A  GLN*     1.3    73.2    -      -       -      +
    202A  VAL*     1.3    66.8    +      -       -      +
    204A  LYS*     3.1     7.4    +      -       -      +
    205A  THR*     2.8    30.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 202 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160A  TYR*     4.3    11.0    -      -       +      +
    163A  ALA*     3.7    26.7    -      -       -      +
    164A  CYS*     4.1    11.0    -      -       -      +
    167A  GLU*     4.1    22.2    -      -       -      +
    198A  CYS      3.2    18.1    +      -       -      +
    199A  LYS*     3.8     7.4    -      -       -      +
    200A  GLN      3.4     0.2    -      -       -      -
    201A  ASP*     1.3    76.0    -      -       -      +
    203A  GLN*     1.3    64.6    +      -       -      +
    205A  THR*     3.3     8.5    -      -       -      +
    206A  GLN*     2.8    48.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 203 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    199A  LYS      3.2    17.1    +      -       -      +
    200A  GLN*     3.1     9.8    +      -       -      +
    201A  ASP      3.1     0.8    -      -       -      -
    202A  VAL*     1.3    81.7    -      -       -      +
    204A  LYS*     1.3    63.9    +      -       -      +
    206A  GLN*     3.1    18.7    +      -       -      +
    207A  GLU*     2.9    23.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 204 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    200A  GLN      2.9    16.6    +      -       -      +
    201A  ASP*     3.7    10.3    -      -       -      +
    203A  GLN*     1.3    71.1    -      -       -      +
    205A  THR*     1.3    63.1    +      -       -      +
    207A  GLU*     3.1    11.8    +      -       -      +
    208A  LYS*     3.1    27.4    +      -       +      +
    211A  LYS*     5.6     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 205 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159A  ALA*     3.5    15.9    +      -       -      +
    160A  TYR*     3.2    32.4    -      -       +      +
    163A  ALA*     3.7    14.3    -      -       +      +
    201A  ASP*     2.8    14.0    +      -       -      +
    202A  VAL      3.3    11.0    -      -       -      +
    204A  LYS*     1.3    76.6    -      -       -      +
    206A  GLN*     1.3    66.3    +      -       -      +
    208A  LYS*     2.8    45.5    +      -       -      +
    209A  TYR*     3.1     9.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 206 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    160A  TYR*     3.5    38.2    +      -       +      -
    202A  VAL*     2.8    31.4    +      -       -      +
    203A  GLN*     3.5    14.4    +      -       -      +
    205A  THR*     1.3    72.1    -      -       -      +
    207A  GLU*     1.3    66.7    +      -       -      +
    209A  TYR*     3.2     2.8    +      -       -      +
    210A  GLU*     2.7    55.3    +      -       -      +
    302B  PHE*     4.2     9.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 207 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203A  GLN      2.9    12.7    +      -       -      +
    204A  LYS*     3.1    13.9    +      -       -      +
    206A  GLN*     1.3    78.2    -      -       -      +
    208A  LYS*     1.3    62.9    +      -       -      +
    210A  GLU*     3.2    10.2    +      -       -      +
    211A  LYS*     3.0    48.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 208 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156A  ALA*     3.9    20.6    -      -       +      +
    159A  ALA*     3.7    21.5    -      -       -      +
    204A  LYS*     3.2    18.4    -      -       +      +
    205A  THR*     2.8    39.3    +      -       -      +
    207A  GLU*     1.3    77.5    -      -       -      +
    209A  TYR*     1.3    70.3    +      -       -      +
    211A  LYS*     3.2    23.9    +      -       +      +
    212A  VAL*     3.0    29.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 209 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    153A  LEU*     4.5    19.0    -      -       +      +
    156A  ALA*     4.1    16.6    -      -       +      +
    157A  LYS*     3.5    44.7    -      -       +      +
    160A  TYR*     3.8    24.2    -      +       +      -
    161A  HIS*     5.7     0.2    -      +       -      -
    205A  THR      3.1    18.7    +      -       -      +
    206A  GLN*     3.6     5.4    -      -       -      +
    208A  LYS*     1.3    79.6    -      -       -      +
    210A  GLU*     1.3    61.5    +      -       -      +
    212A  VAL*     3.3     1.7    +      -       +      +
    213A  LEU*     2.9    33.3    +      -       +      +
    301B  GLN      3.7    11.7    +      -       -      -
    302B  PHE*     3.7    35.7    -      +       -      -
    303B  GLU*     3.7    28.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 210 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    206A  GLN*     2.7    51.9    +      -       -      +
    207A  GLU*     3.7     8.0    -      -       +      +
    208A  LYS      3.2     0.2    -      -       -      -
    209A  TYR*     1.3    76.0    -      -       -      +
    211A  LYS*     1.3    62.0    +      -       -      +
    213A  LEU*     3.2    10.7    +      -       -      +
    214A  GLU*     3.0    33.8    +      -       -      +
    302B  PHE*     3.5    25.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 211 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207A  GLU*     3.0    42.3    +      -       -      +
    208A  LYS*     3.4    30.6    -      -       -      +
    210A  GLU*     1.3    73.7    -      -       -      +
    212A  VAL*     1.3    69.4    +      -       +      +
    214A  GLU*     3.5    18.1    -      -       -      +
    215A  ASP*     3.0    22.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 212 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    149A  LYS*     4.6     3.6    -      -       +      +
    152A  GLU*     4.1    24.0    -      -       +      +
    153A  LEU*     3.7    38.6    -      -       +      +
    156A  ALA*     4.7     5.4    -      -       +      -
    208A  LYS*     3.0    19.5    +      -       +      +
    209A  TYR*     3.8     4.7    -      -       +      +
    211A  LYS*     1.3    80.3    -      -       +      +
    213A  LEU*     1.3    63.2    +      -       -      +
    215A  ASP*     3.2     5.8    +      -       +      +
    216A  VAL*     3.2    26.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 213 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    153A  LEU*     4.3    10.5    -      -       +      +
    209A  TYR*     2.9    25.0    +      -       +      +
    210A  GLU*     3.3    11.2    -      -       -      +
    211A  LYS      3.1     0.2    -      -       -      -
    212A  VAL*     1.3    80.1    -      -       -      +
    214A  GLU*     1.3    60.9    +      -       +      +
    216A  VAL*     3.3     9.1    -      -       +      +
    217A  GLY*     3.1    19.1    +      -       -      -
    300B  PRO*     4.2    23.8    -      -       +      +
    301B  GLN*     4.1    15.9    -      -       -      +
    302B  PHE*     4.0    38.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 214 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    210A  GLU*     3.0    25.4    +      -       -      +
    211A  LYS*     3.5    21.8    -      -       -      +
    213A  LEU*     1.3    74.0    -      -       +      +
    215A  ASP*     1.3    65.7    +      -       -      +
    216A  VAL      3.0     1.6    -      -       -      -
    217A  GLY*     3.4     2.0    +      -       -      +
    218A  LYS*     2.8    24.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 215 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    149A  LYS*     2.9    38.2    +      -       +      +
    211A  LYS      3.0    15.4    +      -       -      +
    212A  VAL*     3.2     5.8    +      -       +      +
    214A  GLU*     1.3    76.5    -      -       -      +
    216A  VAL*     1.3    51.9    +      -       -      +
    218A  LYS*     2.9    15.6    +      -       -      +
    219A  THR*     2.7    43.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 216 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    146A  TRP*     3.8    17.7    -      -       +      -
    149A  LYS*     4.1    25.8    -      -       +      -
    150A  MSE      5.1     2.9    -      -       -      -
    153A  LEU*     4.2    19.7    -      -       +      -
    212A  VAL*     3.2    19.0    +      -       +      +
    213A  LEU*     3.3    10.3    -      -       +      +
    214A  GLU      3.0     0.2    -      -       -      -
    215A  ASP*     1.3    75.7    -      -       -      +
    217A  GLY*     1.3    54.9    +      -       -      +
    219A  THR*     2.8    21.4    +      -       -      -
    220A  THR*     2.6    37.7    +      -       +      +
    300B  PRO*     4.0    21.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 217 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    213A  LEU      3.1    11.0    +      -       -      -
    214A  GLU*     3.7     3.4    -      -       -      -
    216A  VAL*     1.3    79.8    -      -       -      +
    218A  LYS*     1.3    61.0    +      -       -      +
    219A  THR      3.6     0.2    +      -       -      -
    220A  THR*     3.6    10.5    +      -       -      +
    221A  PRO*     3.6    15.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 218 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    214A  GLU      2.8    16.0    +      -       -      +
    215A  ASP*     2.9    21.3    +      -       -      +
    217A  GLY*     1.3    79.2    -      -       -      +
    219A  THR*     1.3    63.0    +      -       +      +
    221A  PRO*     3.5    10.3    -      -       -      +
    222A  GLN*     5.3     1.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 219 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145A  PRO*     6.1     2.8    -      -       -      +
    146A  TRP*     4.3    11.7    -      -       -      +
    149A  LYS*     4.4    17.8    -      -       -      +
    215A  ASP*     2.7    39.7    +      -       -      +
    216A  VAL*     2.8     9.4    +      -       -      -
    218A  LYS*     1.3    77.5    -      -       +      +
    220A  THR*     1.3    64.7    +      -       -      +
    221A  PRO*     3.4     2.5    -      -       -      -
    222A  GLN*     3.4     9.9    +      -       -      +
    223A  TYR*     3.0    22.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 220 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    146A  TRP*     3.3    32.1    -      -       +      -
    216A  VAL*     2.6    35.2    -      -       +      +
    217A  GLY*     3.6    10.9    +      -       -      -
    219A  THR*     1.3    79.2    -      -       -      +
    221A  PRO*     1.3    71.6    -      -       -      +
    223A  TYR*     3.3     2.7    +      -       -      +
    224A  MSE      3.0    32.8    +      -       -      +
    299B  TRP*     4.7    14.5    -      -       +      -
    300B  PRO*     6.0     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 221 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    217A  GLY      3.6     9.4    -      -       -      +
    218A  LYS*     3.5    14.1    -      -       -      +
    219A  THR      3.4     5.2    -      -       -      -
    220A  THR*     1.3    98.2    -      -       -      +
    222A  GLN*     1.3    56.2    +      -       -      +
    224A  MSE      3.5     9.3    +      -       +      +
    225A  GLU*     3.2    27.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 222 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218A  LYS      5.5     0.9    -      -       -      +
    219A  THR*     3.4    12.5    +      -       -      +
    220A  THR      3.1     0.6    -      -       -      -
    221A  PRO*     1.3    76.7    -      -       +      +
    223A  TYR*     1.3    66.1    +      -       -      +
    224A  MSE      3.1     1.3    -      -       -      -
    225A  GLU*     3.4    31.6    +      -       -      +
    226A  ASN*     2.9    51.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 223 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  PHE      4.8     0.2    +      -       -      -
     20A  TRP*     2.9    48.3    +      +       -      -
    142A  ALA      3.7    11.0    -      -       -      -
    143A  GLN*     3.1    18.4    +      -       +      -
    146A  TRP*     3.3    70.4    -      +       +      -
    219A  THR      3.0    17.6    +      -       -      +
    220A  THR      3.6     2.5    -      -       -      +
    222A  GLN*     1.3    75.4    -      -       -      +
    224A  MSE      1.3    65.5    +      -       +      +
    226A  ASN*     3.9     2.3    -      -       -      +
    227A  MSE      2.7    65.8    +      -       +      +
    299B  TRP*     4.3     8.7    -      +       -      -
----------------------------------------------------------
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Residues in contact with MSE 224 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  TRP*     3.6    44.0    -      -       +      +
    220A  THR*     3.0    24.1    +      -       -      +
    221A  PRO*     3.9     7.0    -      -       -      +
    222A  GLN      3.1     0.2    -      -       -      -
    223A  TYR*     1.3    77.1    -      -       +      +
    225A  GLU*     1.3    62.5    +      -       -      +
    227A  MSE      4.0     0.9    -      -       -      +
    228A  GLU*     3.0    38.2    +      -       -      +
    293B  PRO      5.7     0.7    -      -       -      +
    299B  TRP*     3.4    39.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 225 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    221A  PRO      3.2    17.2    +      -       -      +
    222A  GLN*     3.4    27.0    +      -       -      +
    224A  MSE      1.3    78.2    -      -       -      +
    226A  ASN*     1.3    68.9    +      -       -      +
    228A  GLU*     3.2     3.7    +      -       -      +
    229A  GLN*     2.9    52.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 226 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    142A  ALA*     3.7    26.8    -      -       +      +
    222A  GLN*     2.9    41.9    +      -       -      +
    223A  TYR*     4.0     2.4    -      -       -      +
    225A  GLU*     1.3    91.3    +      -       -      +
    227A  MSE      1.3    62.8    +      -       -      +
    229A  GLN*     3.1    19.6    +      -       -      +
    230A  VAL*     3.3    17.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MSE 227 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  PHE*     4.2    15.0    -      -       +      +
     20A  TRP*     3.7    22.7    -      -       +      -
     25A  TYR*     5.3     3.6    -      -       -      -
    139A  PHE*     3.7    29.8    -      -       -      +
    142A  ALA*     3.5     7.1    -      -       -      +
    143A  GLN*     2.7    59.7    -      -       +      +
    223A  TYR*     2.7    55.2    +      -       +      +
    224A  MSE      4.0     0.2    -      -       -      +
    226A  ASN*     1.3    75.2    -      -       -      +
    228A  GLU*     1.3    58.0    +      -       -      +
    230A  VAL      3.5     0.3    +      -       -      -
    231A  PHE*     2.9    31.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 228 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  TRP*     4.2     9.1    -      -       -      -
    224A  MSE      3.0    25.7    +      -       -      +
    225A  GLU*     3.5     6.3    -      -       -      +
    226A  ASN      3.2     0.2    -      -       -      -
    227A  MSE      1.3    78.0    -      -       -      +
    229A  GLN*     1.3    56.3    +      -       -      +
    231A  PHE*     3.5     5.8    -      -       +      +
    232A  GLU*     2.8    40.2    +      -       +      +
    288B  ARG*     2.8    41.1    +      -       -      +
    293B  PRO*     3.3    20.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 229 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225A  GLU*     2.9    47.3    +      -       +      +
    226A  ASN*     3.1    12.1    +      -       -      +
    228A  GLU*     1.3    78.4    -      -       -      +
    230A  VAL*     1.3    66.2    +      -       +      +
    232A  GLU*     3.2     6.7    +      -       -      +
    233A  GLN*     3.0    35.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 230 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    135A  ALA*     3.9    15.3    -      -       -      +
    138A  GLY*     3.8    26.2    -      -       -      +
    139A  PHE*     3.6    41.7    -      -       +      +
    142A  ALA*     4.8     1.1    -      -       +      -
    226A  ASN      3.3    13.4    +      -       -      +
    227A  MSE      3.8     2.0    -      -       -      +
    229A  GLN*     1.3    73.6    -      -       +      +
    231A  PHE*     1.3    66.6    +      -       -      +
    233A  GLN*     3.1    26.5    +      -       -      +
    234A  CYS*     3.1    17.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 231 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19A  PHE*     4.2    11.2    -      +       +      -
     28A  THR*     3.6    35.4    -      -       +      -
    139A  PHE*     3.7    10.9    -      +       +      -
    227A  MSE      2.9    21.2    +      -       -      +
    228A  GLU*     3.5     8.3    -      -       -      +
    230A  VAL*     1.3    72.4    -      -       -      +
    232A  GLU*     1.3    62.7    +      -       +      +
    234A  CYS*     3.2     6.5    +      -       -      +
    235A  GLN*     2.8    71.3    +      -       +      +
    287B  PHE*     4.0    10.5    -      +       -      -
    288B  ARG*     3.9    31.0    -      -       +      -
    292B  GLY*     4.0     3.8    -      -       -      -
    293B  PRO*     3.7    38.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 232 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    228A  GLU*     2.8    21.7    +      -       +      +
    229A  GLN*     3.2     5.8    +      -       -      +
    230A  VAL      3.1     0.4    -      -       -      -
    231A  PHE*     1.3    84.2    -      -       +      +
    233A  GLN*     1.3    57.6    +      -       -      +
    235A  GLN*     3.5    18.1    +      -       -      +
    236A  GLN*     3.1    52.2    +      -       +      +
    288B  ARG*     5.1     6.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 233 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    229A  GLN*     3.0    25.3    +      -       -      +
    230A  VAL*     3.1    18.7    +      -       -      +
    232A  GLU*     1.3    74.7    -      -       -      +
    234A  CYS*     1.3    66.4    +      -       -      +
    236A  GLN*     3.1    12.7    +      -       +      +
    237A  PHE*     3.0    22.6    +      -       -      +
    240A  LYS*     5.2     0.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 234 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  THR*     3.8    28.9    -      -       +      +
     31A  ARG*     3.8     9.9    +      -       -      +
     32A  ILE*     4.3    14.5    -      -       +      +
    135A  ALA*     3.8    29.2    -      -       -      -
    139A  PHE*     4.3     8.5    -      -       -      -
    230A  VAL*     3.1    16.2    +      -       -      -
    231A  PHE      3.4     7.2    -      -       -      +
    233A  GLN*     1.3    76.7    -      -       -      +
    235A  GLN*     1.3    66.3    +      -       -      +
    237A  PHE*     3.3     8.1    +      -       -      +
    238A  GLU*     3.1    22.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 235 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG*     2.5    31.5    -      -       -      +
    231A  PHE*     2.8    59.0    +      -       +      +
    232A  GLU*     3.7    20.5    -      -       -      +
    233A  GLN      3.2     0.4    -      -       -      -
    234A  CYS*     1.3    76.7    -      -       -      +
    236A  GLN*     1.3    52.6    +      -       -      +
    238A  GLU*     3.2     3.5    +      -       -      +
    239A  GLU*     2.7    35.4    +      -       -      +
    284B  LEU*     3.5    45.0    +      -       +      +
    287B  PHE*     3.8     8.7    -      -       -      -
    288B  ARG*     4.2     4.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 236 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    232A  GLU*     3.1    34.1    +      -       +      +
    233A  GLN*     3.1    12.0    +      -       +      +
    235A  GLN*     1.3    75.9    -      -       -      +
    237A  PHE*     1.3    62.6    +      -       -      +
    239A  GLU*     3.5    24.7    +      -       -      +
    240A  LYS*     3.3    37.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 237 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32A  ILE*     4.0    24.9    -      -       +      -
    116A  TRP*     5.4     4.8    -      +       -      -
    120A  ALA*     3.8    32.3    -      -       +      -
    121A  TYR*     3.6    42.6    -      +       -      -
    131A  GLU*     4.3    15.9    -      -       +      -
    233A  GLN      3.0    14.4    +      -       -      +
    234A  CYS*     3.8     7.9    -      -       -      +
    235A  GLN      3.0     0.6    -      -       -      -
    236A  GLN*     1.3    76.4    -      -       -      +
    238A  GLU*     1.3    66.3    +      -       -      +
    240A  LYS*     3.4    28.1    +      -       +      +
    241A  ARG*     3.3    19.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 238 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG*     4.0    43.2    +      -       +      +
     35A  GLY*     4.9     0.5    -      -       -      -
    121A  TYR*     5.3     0.7    +      -       -      -
    234A  CYS      3.1    15.3    +      -       -      +
    235A  GLN      3.8     3.1    -      -       -      +
    237A  PHE*     1.3    79.7    -      -       +      +
    239A  GLU*     1.3    64.5    +      -       -      +
    241A  ARG*     2.6    45.9    +      -       -      +
    242A  LEU*     3.0    36.3    +      -       +      +
     76B  GLN*     5.5     1.0    +      -       -      -
    284B  LEU*     4.0    13.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 239 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    235A  GLN      2.7    16.6    +      -       -      +
    236A  GLN*     3.5    26.4    +      -       -      +
    237A  PHE      3.2     0.4    -      -       -      -
    238A  GLU*     1.3    76.2    -      -       -      +
    240A  LYS*     1.3    64.9    +      -       +      +
    242A  LEU*     4.1     4.0    -      -       -      +
    243A  VAL*     3.0    46.5    +      -       +      +
    280B  ALA*     4.5     8.9    -      -       +      +
    281B  GLN*     3.9    26.5    +      -       -      +
    284B  LEU*     3.9    19.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 240 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  TRP*     4.3    13.0    +      -       +      +
    233A  GLN      5.2     0.4    +      -       -      -
    236A  GLN*     3.3    30.8    +      -       -      +
    237A  PHE*     3.7    37.6    -      -       +      +
    238A  GLU      3.3     0.4    -      -       -      -
    239A  GLU*     1.3    75.5    -      -       +      +
    241A  ARG*     1.3    63.5    +      -       -      +
    243A  VAL*     4.0     4.3    -      -       -      +
    244A  PHE*     3.1    25.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 241 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  ARG      5.6     0.4    +      -       -      -
     35A  GLY*     3.8    28.9    +      -       -      -
     38A  LEU*     3.0    30.2    -      -       -      +
     39A  CYS*     5.4     3.6    -      -       -      -
    116A  TRP*     3.8    30.5    -      -       +      -
    121A  TYR*     4.1     7.6    -      -       -      +
    237A  PHE*     3.3    11.1    +      -       +      +
    238A  GLU*     2.6    56.4    +      -       -      +
    239A  GLU      3.1     0.6    -      -       -      -
    240A  LYS*     1.3    81.9    -      -       -      +
    242A  LEU*     1.3    69.8    +      -       -      +
    244A  PHE*     3.5     4.9    -      -       +      +
    245A  LEU*     2.8    39.1    +      -       +      +
     76B  GLN*     2.7    28.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 242 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238A  GLU*     3.0    35.2    +      -       +      +
    239A  GLU*     4.1     2.2    -      -       -      +
    241A  ARG*     1.3   102.7    -      -       -      +
    243A  VAL*     1.3    65.9    +      -       -      +
    245A  LEU*     3.2     7.0    +      -       +      +
    246A  LYS*     3.0    23.0    +      -       -      +
     76B  GLN*     4.4    11.0    -      -       -      +
     80B  LEU*     4.2    24.7    -      -       +      +
    280B  ALA*     4.2    35.2    -      -       +      +
    283B  ASP*     4.4    15.3    -      -       +      +
    284B  LEU*     4.4     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 243 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    239A  GLU*     3.0    37.7    +      -       +      +
    240A  LYS*     4.0     4.7    -      -       -      +
    242A  LEU*     1.3    76.3    -      -       -      +
    244A  PHE*     1.3    64.3    +      -       -      +
    246A  LYS*     3.5     9.8    +      -       -      +
    247A  GLU*     3.3    18.5    +      -       -      +
    280B  ALA*     4.3    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 244 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  CYS*     5.5     4.3    -      -       -      -
     42A  LEU*     5.8     2.2    -      -       +      -
    112A  LYS*     3.6    32.8    -      -       +      -
    113A  VAL*     3.9    15.5    -      -       +      -
    116A  TRP*     3.4    64.4    -      +       +      +
    240A  LYS      3.1    19.4    +      -       -      +
    241A  ARG*     3.5     7.0    -      -       +      +
    243A  VAL*     1.3    76.8    -      -       -      +
    245A  LEU*     1.3    65.4    +      -       +      +
    247A  GLU*     2.9    28.2    +      -       -      +
    248A  VAL*     3.0    39.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 245 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  LEU*     6.0     0.9    -      -       +      +
     42A  LEU*     3.6    32.1    -      -       +      -
    241A  ARG*     2.8    33.1    +      -       +      +
    242A  LEU*     3.2     7.8    +      -       +      +
    244A  PHE*     1.3    79.8    -      -       +      +
    246A  LYS*     1.3    64.3    +      -       -      +
    247A  GLU      3.0     0.2    +      -       -      -
    248A  VAL*     3.0     5.4    +      -       -      +
    249A  LEU*     2.9    41.5    +      -       +      +
     76B  GLN*     4.2    15.3    -      -       -      +
     80B  LEU*     3.5    39.5    -      -       +      +
     84B  TRP*     5.7    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 246 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    242A  LEU      3.0    12.7    +      -       -      +
    243A  VAL*     3.5    13.2    -      -       -      +
    244A  PHE      3.2     0.2    -      -       -      -
    245A  LEU*     1.3    76.8    -      -       -      +
    247A  GLU*     1.3    59.3    +      -       -      +
    249A  LEU*     3.7     7.3    +      -       -      +
    250A  LEU*     3.1    40.6    +      -       +      +
     80B  LEU*     4.5    16.4    -      -       +      +
    275B  ILE*     3.5    24.9    -      -       +      +
    276B  ARG*     3.1    21.8    +      -       -      +
    278B  ALA      2.8    29.2    +      -       -      +
    279B  ASP*     5.0     0.6    -      -       -      +
    280B  ALA      6.1     1.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 247 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  LYS*     3.1    31.4    +      -       -      +
    243A  VAL      3.3    10.2    +      -       -      +
    244A  PHE*     2.9    19.5    +      -       -      +
    246A  LYS*     1.3    79.3    -      -       -      +
    248A  VAL*     1.3    63.1    +      -       -      +
    249A  LEU      3.2     0.2    -      -       -      -
    250A  LEU*     3.6     8.3    +      -       +      +
    251A  ASP*     3.2    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 248 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  LEU*     4.2    11.7    -      -       +      -
    109A  ASP*     5.0    10.8    -      -       +      +
    112A  LYS*     4.4    11.0    -      -       +      -
    113A  VAL*     3.9    20.2    -      -       +      -
    244A  PHE*     3.0    50.2    +      -       +      +
    245A  LEU*     3.0     6.5    +      -       -      +
    247A  GLU*     1.3    76.3    -      -       -      +
    249A  LEU*     1.3    59.2    +      -       -      +
    251A  ASP*     2.9    25.9    +      -       -      +
    252A  ILE*     2.9    36.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 249 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  LEU*     4.3    15.9    -      -       +      -
    245A  LEU*     2.9    30.3    +      -       +      +
    246A  LYS*     3.7     7.2    -      -       -      +
    248A  VAL*     1.3    77.5    -      -       -      +
    250A  LEU*     1.3    56.6    +      -       -      +
    252A  ILE*     3.4    16.7    +      -       +      +
    253A  LYS*     3.0    21.3    +      -       -      +
     80B  LEU*     4.5    13.5    -      -       +      -
     83B  ALA*     3.9    15.9    -      -       +      +
     84B  TRP*     3.6    39.7    -      -       +      +
     87B  ILE*     4.2    21.5    -      -       +      +
    275B  ILE*     3.5    21.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 250 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    246A  LYS*     3.1    40.4    +      -       +      +
    247A  GLU*     3.9     9.0    -      -       +      +
    248A  VAL      3.4     0.2    -      -       -      -
    249A  LEU*     1.3    73.8    -      -       -      +
    251A  ASP*     1.3    60.5    +      -       -      +
    253A  LYS*     3.2     9.5    +      -       +      +
    254A  ARG*     2.8    50.3    +      -       -      +
    272B  GLU*     4.0    28.3    -      -       +      +
    275B  ILE*     3.6    26.9    -      -       +      +
    276B  ARG*     4.4    27.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 251 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109A  ASP*     3.7    16.2    -      -       -      +
    112A  LYS*     3.0    36.6    +      -       -      +
    247A  GLU*     3.2    15.5    +      -       -      +
    248A  VAL*     2.9    11.2    +      -       -      +
    250A  LEU*     1.3    75.1    -      -       -      +
    252A  ILE*     1.3    61.3    +      -       -      +
    254A  ARG*     3.0    27.8    +      -       -      +
    255A  HIS*     2.9    42.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 252 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  LEU*     4.2     4.0    -      -       +      -
     46A  VAL*     3.9    25.1    -      -       +      -
    105A  LEU*     4.4     9.1    -      -       +      +
    109A  ASP*     3.8    26.2    -      -       +      +
    248A  VAL*     2.9    37.7    +      -       +      +
    249A  LEU*     3.6    20.9    -      -       +      +
    251A  ASP*     1.3    74.8    -      -       -      +
    253A  LYS*     1.3    59.1    +      -       -      +
    255A  HIS*     3.0     3.9    +      -       -      +
    256A  LEU*     2.8    46.0    +      -       +      +
     87B  ILE*     4.1    21.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 253 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249A  LEU      3.0    17.2    +      -       -      +
    250A  LEU*     3.6     8.3    -      -       +      +
    252A  ILE*     1.3    77.6    -      -       -      +
    254A  ARG*     1.3    65.0    +      -       +      +
    256A  LEU*     4.0     4.4    -      -       -      +
    257A  ASN*     3.1    34.6    +      -       -      +
    260A  GLU*     2.8    25.5    +      -       -      -
    268B  TYR*     3.6    25.1    +      -       +      +
    269B  ARG*     6.0     0.2    -      -       -      +
    271B  LEU*     3.5    39.7    -      -       +      -
    272B  GLU*     3.2    40.6    +      -       +      +
    275B  ILE*     4.0     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 254 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    250A  LEU*     2.8    36.4    +      -       -      +
    251A  ASP*     3.0    42.4    +      -       -      +
    253A  LYS*     1.3    81.9    -      -       +      +
    255A  HIS*     1.3    68.9    +      -       +      +
    257A  ASN      3.7     9.7    +      -       -      +
    260A  GLU*     3.7    35.9    +      -       +      +
    272B  GLU*     5.2     4.6    +      -       -      -
    276B  ARG*     4.6    11.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 255 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101A  VAL*     3.3    25.3    -      -       -      +
    104A  ASN*     3.8    39.3    +      -       +      +
    105A  LEU*     4.4     9.6    -      -       +      -
    108A  GLU*     4.2    16.8    -      -       +      +
    109A  ASP*     2.8    38.2    +      -       -      +
    251A  ASP*     2.9    27.8    +      -       +      +
    252A  ILE      3.0     4.2    +      -       -      +
    254A  ARG*     1.3    86.6    -      -       +      +
    256A  LEU*     1.3    62.1    +      -       -      +
    257A  ASN      3.7     1.4    +      -       -      -
    258A  LEU*     5.0     1.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 256 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49A  ARG*     3.8    39.4    +      -       +      +
     53A  GLU*     4.8     2.0    -      -       -      +
    101A  VAL*     4.2    20.9    -      -       +      +
    105A  LEU*     4.4     9.2    -      -       +      -
    252A  ILE*     2.8    37.2    +      -       +      +
    253A  LYS*     4.1     4.9    -      -       -      +
    254A  ARG      3.4     0.2    -      -       -      -
    255A  HIS*     1.3    73.3    -      -       -      +
    257A  ASN*     1.3    58.4    +      -       -      +
    258A  LEU*     3.1    14.8    +      -       -      +
     63B  TRP*     5.7     0.2    -      -       +      -
     87B  ILE*     4.2    10.8    -      -       +      -
     90B  GLU*     3.4    31.2    -      -       +      +
    264B  TYR*     4.0     2.8    +      -       -      -
    268B  TYR*     3.7    23.9    +      -       +      +
    271B  LEU*     5.2     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 257 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253A  LYS*     3.1    21.8    +      -       -      +
    254A  ARG      3.7     3.3    +      -       -      +
    255A  HIS      3.4     2.7    -      -       -      -
    256A  LEU*     1.3    74.7    -      -       -      +
    258A  LEU*     1.3    64.6    +      -       -      +
    259A  ALA*     2.9    30.4    +      -       -      +
    260A  GLU*     2.8    46.2    +      -       +      +
    261A  ASN*     4.1     3.1    +      -       -      +
    265B  ILE*     5.9     0.9    -      -       -      +
    268B  TYR*     3.3    43.6    -      -       +      +
----------------------------------------------------------
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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