Contacts of the helix formed by residues 302 - 334 (chain B) in PDB entry 6J94


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with ASP 302 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150A  LYS*     3.2    32.7    +      -       -      +
    300A  TRP*     5.6     0.7    -      -       +      -
    299B  ILE*     2.8    26.7    +      -       +      +
    301B  LYS*     1.3   111.5    +      -       -      +
    303B  ILE*     1.3    67.0    +      -       -      +
    304B  SER      3.4     2.7    -      -       -      -
    305B  PRO*     3.1    12.8    -      -       +      +
    306B  ARG*     3.0    44.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 303 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    183A  PHE*     3.7    19.7    -      -       +      -
    189A  LEU*     3.7    21.8    -      -       +      -
    299A  ILE*     4.5     1.1    -      -       +      -
    300A  TRP*     4.5    12.1    -      -       +      -
    303A  ILE*     3.8    20.0    -      -       +      -
    183B  PHE*     4.1    14.8    -      -       +      -
    299B  ILE*     3.3    11.5    +      -       +      +
    300B  TRP*     3.3    46.0    +      -       +      +
    302B  ASP*     1.3    76.0    -      -       -      +
    304B  SER*     1.3    64.6    +      -       -      +
    306B  ARG*     3.8     3.9    -      -       -      +
    307B  GLN*     2.9    40.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 304 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    179A  GLU*     4.3    23.5    +      -       -      +
    189A  LEU*     2.9    45.9    +      -       -      +
    191A  PRO*     5.2     0.9    -      -       -      +
    300B  TRP      4.9     1.0    +      -       -      -
    301B  LYS      5.0     0.2    +      -       -      -
    303B  ILE*     1.3    78.9    -      -       -      +
    305B  PRO*     1.4    71.2    -      -       -      +
    307B  GLN*     3.5     2.3    +      -       -      +
    308B  ARG*     3.1    40.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 305 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150A  LYS*     5.8     2.9    -      -       -      +
    179A  GLU*     4.4     6.3    -      -       -      +
    301B  LYS      4.0     7.9    -      -       -      +
    302B  ASP*     3.1    38.4    -      -       +      +
    304B  SER*     1.4    88.1    -      -       -      +
    306B  ARG*     1.3    55.8    +      -       +      +
    308B  ARG*     3.3    26.1    +      -       -      +
    309B  LYS*     2.9    30.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 306 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150A  LYS*     6.3     0.2    -      -       -      +
    300A  TRP*     3.6    25.2    -      -       +      +
    283B  GLU*     2.7    51.0    +      -       -      +
    286B  ASP*     2.9    33.9    +      -       -      +
    287B  ARG*     3.7     8.7    -      -       -      +
    299B  ILE*     3.8    25.3    -      -       -      +
    302B  ASP*     3.0    36.2    +      -       +      +
    303B  ILE      3.8     2.0    -      -       -      +
    305B  PRO*     1.3    77.1    -      -       +      +
    307B  GLN*     1.3    64.1    +      -       -      +
    309B  LYS*     3.4    13.3    +      -       -      +
    310B  VAL*     3.1    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 307 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189A  LEU*     3.8    24.3    -      -       +      +
    300A  TRP*     5.8     0.2    -      -       +      -
    183B  PHE*     3.2    54.4    +      -       +      +
    184B  VAL*     4.2     4.3    +      -       -      -
    186B  GLY*     5.6     2.0    -      -       -      -
    287B  ARG*     2.6    38.2    +      -       -      +
    303B  ILE*     2.9    23.5    +      -       +      +
    304B  SER      3.8     3.6    -      -       -      +
    306B  ARG*     1.3    76.6    -      -       -      +
    308B  ARG*     1.3    56.9    +      -       -      +
    310B  VAL*     4.0     4.3    -      -       -      +
    311B  ALA*     3.1    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 308 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    179A  GLU*     4.4     9.7    +      -       -      -
    189A  LEU      5.1     2.4    +      -       -      -
    190A  ILE*     5.8     9.1    -      -       +      +
    191A  PRO*     5.6     7.7    -      -       -      +
    304B  SER*     3.1    38.1    +      -       -      +
    305B  PRO*     3.5    31.6    +      -       -      +
    306B  ARG      3.2     0.2    -      -       -      -
    307B  GLN*     1.3    74.7    -      -       -      +
    309B  LYS*     1.3    64.8    +      -       -      +
    311B  ALA*     3.4     7.3    +      -       +      +
    312B  THR*     3.2    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 309 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    279B  THR*     4.1    25.2    +      -       +      +
    283B  GLU*     3.2    27.6    +      -       -      +
    305B  PRO      2.9    16.7    +      -       -      +
    306B  ARG*     3.4    12.3    +      -       -      +
    308B  ARG*     1.3    75.2    -      -       -      +
    310B  VAL*     1.3    69.8    +      -       -      +
    312B  THR*     3.4     9.9    +      -       -      -
    313B  SER*     3.4    19.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 310 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    184B  VAL*     3.4    31.4    -      -       +      +
    279B  THR*     4.9     5.2    -      -       +      +
    280B  VAL*     4.3    12.1    -      -       +      -
    283B  GLU*     3.4    37.7    -      -       +      -
    287B  ARG*     4.6     3.1    -      -       -      +
    306B  ARG      3.1    18.6    +      -       -      +
    307B  GLN*     4.0     5.4    -      -       -      +
    309B  LYS*     1.3    78.9    -      -       -      +
    311B  ALA*     1.3    54.9    +      -       -      +
    312B  THR      3.0     1.8    -      -       -      -
    313B  SER*     2.9     8.5    +      -       -      -
    314B  LEU*     2.8    44.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 311 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    307B  GLN      3.1    19.9    +      -       -      +
    308B  ARG*     3.4     8.9    +      -       +      +
    310B  VAL*     1.3    75.8    -      -       -      +
    312B  THR*     1.3    57.6    +      -       -      +
    314B  LEU*     3.4    13.7    +      -       +      +
    315B  LYS*     3.0    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 312 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    308B  ARG*     3.2    13.8    +      -       -      +
    309B  LYS*     3.5    12.4    -      -       -      -
    310B  VAL      3.0     0.6    -      -       -      -
    311B  ALA*     1.3    76.8    -      -       -      +
    313B  SER*     1.3    62.3    +      -       -      +
    315B  LYS*     3.5     6.7    +      -       -      +
    316B  LEU*     3.3    19.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 313 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    276B  ALA*     3.5    32.8    -      -       -      +
    279B  THR*     3.3    29.9    +      -       -      +
    280B  VAL*     4.1     6.5    -      -       -      -
    309B  LYS      3.4     4.3    +      -       -      -
    310B  VAL      2.9     8.3    +      -       -      -
    312B  THR*     1.3    76.9    -      -       -      +
    314B  LEU*     1.3    66.0    +      -       -      +
    316B  LEU*     3.2     6.0    +      -       -      +
    317B  ILE*     3.1    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 314 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    184B  VAL      3.5    24.5    -      -       -      +
    185B  MET*     3.6    30.3    -      -       +      +
    186B  GLY*     4.3     2.7    -      -       -      +
    280B  VAL*     3.7    19.3    -      -       +      -
    310B  VAL*     2.8    28.6    +      -       +      +
    311B  ALA*     3.7    11.0    -      -       -      +
    313B  SER*     1.3    73.7    -      -       -      +
    315B  LYS*     1.3    52.9    +      -       -      +
    317B  ILE*     3.3     6.0    +      -       +      +
    318B  ASN*     2.8    51.9    +      -       -      +
    372B  MET*     3.7    27.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 315 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311B  ALA      3.0    17.6    +      -       -      +
    312B  THR*     3.8     7.4    -      -       -      +
    313B  SER      3.3     0.2    -      -       -      -
    314B  LEU*     1.3    74.8    -      -       -      +
    316B  LEU*     1.3    58.1    -      -       -      +
    318B  ASN*     3.7     6.9    -      -       -      +
    319B  ASP*     2.8    59.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 316 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    272B  GLY*     3.5    37.5    -      -       -      +
    273B  VAL*     3.8     9.6    -      -       +      +
    276B  ALA*     3.8     9.6    -      -       +      -
    312B  THR      3.3     9.8    +      -       -      +
    313B  SER*     3.2     9.7    +      -       -      +
    315B  LYS*     1.3    80.9    -      -       -      +
    317B  ILE*     1.3    60.1    +      -       -      +
    319B  ASP*     3.5     8.2    +      -       +      +
    320B  THR*     2.9    30.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 317 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    260B  PHE*     6.2     0.4    -      -       +      -
    264B  PHE*     6.3     1.1    -      -       +      -
    273B  VAL*     4.6     9.4    -      -       +      +
    276B  ALA*     3.8    30.1    -      -       +      +
    277B  VAL*     4.0    22.2    -      -       +      -
    280B  VAL*     4.2    13.9    -      -       +      -
    313B  SER      3.1    14.0    +      -       -      +
    314B  LEU*     3.6     7.4    -      -       -      +
    316B  LEU*     1.3    75.0    -      -       -      +
    318B  ASN*     1.3    60.2    +      -       -      +
    320B  THR*     3.1     9.6    +      -       -      -
    321B  LEU*     2.9    40.1    +      -       +      +
    372B  MET*     3.8    32.8    -      -       +      -
    375B  LEU*     4.7     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 318 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314B  LEU*     2.8    40.0    +      -       -      +
    315B  LYS*     3.8     6.5    -      -       -      +
    317B  ILE*     1.3    74.1    -      -       -      +
    319B  ASP*     1.3    59.8    +      -       -      +
    321B  LEU*     3.2    14.4    +      -       -      +
    322B  ASP*     2.8    34.8    +      -       -      +
    368B  ARG*     3.5    40.8    +      -       -      +
    372B  MET*     4.4    11.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 319 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    315B  LYS*     2.8    60.9    +      -       -      +
    316B  LEU*     3.9    10.2    +      -       +      +
    317B  ILE      3.3     0.2    -      -       -      -
    318B  ASN*     1.3    75.4    -      -       -      +
    320B  THR*     1.3    61.6    +      -       -      +
    322B  ASP*     3.4    14.9    +      -       -      +
    323B  ASP*     3.1    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 320 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    260B  PHE*     6.3     0.9    -      -       +      -
    262B  TYR*     3.7    39.7    -      -       +      +
    273B  VAL*     3.9    20.3    -      -       +      +
    316B  LEU*     2.9    17.3    +      -       -      +
    317B  ILE*     3.1     9.1    +      -       -      -
    319B  ASP*     1.3    75.9    -      -       -      +
    321B  LEU*     1.3    66.7    +      -       +      +
    323B  ASP*     3.3    10.2    +      -       +      +
    324B  LEU*     3.1    26.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 321 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    260B  PHE*     3.8    46.9    -      -       +      -
    317B  ILE*     2.9    24.6    +      -       +      +
    318B  ASN*     3.5    23.1    -      -       -      +
    320B  THR*     1.3    77.3    -      -       +      +
    322B  ASP*     1.3    57.1    +      -       -      +
    324B  LEU*     3.0     8.6    +      -       +      +
    325B  ILE*     2.8    34.6    +      -       +      +
    368B  ARG*     3.8    35.2    -      -       +      +
    371B  LEU*     4.0    15.3    -      -       +      -
    372B  MET*     4.1    13.9    -      -       +      +
    375B  LEU*     6.3     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 322 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318B  ASN*     2.8    20.3    +      -       -      +
    319B  ASP*     3.5    18.7    -      -       -      +
    320B  THR      3.3     0.2    -      -       -      -
    321B  LEU*     1.3    76.1    -      -       -      +
    323B  ASP*     1.3    62.6    +      -       -      +
    325B  ILE*     3.3    10.9    +      -       -      +
    326B  ALA*     3.1    23.2    +      -       -      +
    364B  SER*     4.7     9.7    -      -       -      -
    368B  ARG*     3.2    29.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 323 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319B  ASP*     3.1    18.0    +      -       -      +
    320B  THR*     3.7    10.1    -      -       +      +
    321B  LEU      3.2     0.2    -      -       -      -
    322B  ASP*     1.3    79.6    -      -       -      +
    324B  LEU*     1.3    58.2    +      -       +      +
    326B  ALA*     3.5     6.5    +      -       -      +
    327B  THR*     3.1    33.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 324 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    260B  PHE*     3.5    52.0    -      -       +      +
    261B  ASN*     4.1    15.3    -      -       +      +
    262B  TYR*     3.7    26.5    -      -       +      -
    320B  THR*     3.1    23.7    +      -       +      +
    321B  LEU*     3.0    12.4    +      -       +      +
    323B  ASP*     1.3    75.9    -      -       +      +
    325B  ILE*     1.3    63.4    +      -       +      +
    327B  THR*     3.5     8.2    +      -       +      -
    328B  CYS*     3.1    24.6    +      -       -      +
    352B  LEU*     3.9    10.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 325 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    321B  LEU*     2.8    30.7    +      -       +      +
    322B  ASP*     3.5    14.6    -      -       -      +
    324B  LEU*     1.3    72.7    -      -       -      +
    326B  ALA*     1.3    51.6    +      -       -      +
    328B  CYS*     3.1     3.8    +      -       -      +
    329B  LYS*     2.7    67.9    +      -       +      +
    352B  LEU*     3.5    29.2    -      -       +      -
    356B  LEU*     3.9     3.8    -      -       +      +
    364B  SER*     5.0    11.4    -      -       -      +
    367B  LEU*     3.7    23.8    -      -       +      -
    368B  ARG*     5.1     5.8    -      -       +      -
    371B  LEU*     3.7    18.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 326 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    322B  ASP      3.1    13.6    +      -       -      +
    323B  ASP*     3.7     8.1    -      -       -      +
    324B  LEU      3.3     0.2    -      -       -      -
    325B  ILE*     1.3    78.8    -      -       -      +
    327B  THR*     1.3    63.9    +      -       -      +
    329B  LYS*     3.2    10.2    +      -       -      +
    330B  ARG*     3.1    41.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 327 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    261B  ASN*     6.0     4.5    -      -       -      +
    323B  ASP*     3.1    16.9    +      -       -      +
    324B  LEU*     3.8    10.6    -      -       +      +
    326B  ALA*     1.3    77.6    -      -       -      +
    328B  CYS*     1.3    59.6    +      -       -      +
    330B  ARG*     3.6    29.5    +      -       -      +
    331B  MET*     3.1    29.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 328 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    261B  ASN*     6.1     0.2    -      -       -      -
    324B  LEU      3.1    18.8    +      -       -      +
    325B  ILE      3.7     0.2    -      -       -      +
    327B  THR*     1.3    76.3    -      -       -      +
    329B  LYS*     1.3    59.1    +      -       -      +
    331B  MET*     3.2     4.7    +      -       -      +
    332B  VAL*     2.9    33.9    +      -       -      +
    348B  ASP*     2.9    15.0    -      -       -      -
    350B  SER*     5.2     0.2    -      -       -      -
    352B  LEU*     4.4     8.3    -      -       +      -
    353B  HIS*     2.8    53.8    -      -       -      -
    356B  LEU*     3.6    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 329 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325B  ILE*     2.7    42.4    +      -       +      +
    326B  ALA*     3.6     9.2    -      -       -      +
    328B  CYS*     1.3    72.8    -      -       -      +
    330B  ARG*     1.3    62.1    +      -       +      +
    332B  VAL*     3.3     6.4    +      -       -      +
    333B  GLU*     3.0    23.6    +      -       -      +
    356B  LEU*     4.0    24.5    -      -       +      -
    364B  SER*     3.8    18.6    +      -       -      -
    367B  LEU*     5.8     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 330 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    326B  ALA*     3.1    31.9    +      -       +      +
    327B  THR*     3.6    36.5    +      -       -      +
    329B  LYS*     1.3    77.0    -      -       +      +
    331B  MET*     1.3    61.6    +      -       -      +
    333B  GLU*     3.4     6.0    +      -       -      +
    334B  GLU*     3.2    44.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 331 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    261B  ASN*     5.9     1.1    -      -       -      -
    327B  THR*     3.1    21.7    +      -       +      +
    328B  CYS*     3.2     6.0    +      -       -      +
    330B  ARG*     1.3    77.5    -      -       -      +
    332B  VAL*     1.3    61.5    +      -       -      +
    334B  GLU*     4.0     5.3    -      -       -      +
    335B  GLU*     3.3    23.4    +      -       -      +
    345B  ASN*     3.6    20.9    -      -       -      +
    347B  ARG*     3.5    53.6    -      -       +      +
    348B  ASP*     3.8    17.7    -      -       +      +
    353B  HIS*     3.6    18.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 332 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    328B  CYS      2.9    20.0    +      -       -      +
    329B  LYS*     3.6     6.7    -      -       -      +
    331B  MET*     1.3    76.2    -      -       -      +
    333B  GLU*     1.3    66.0    +      -       -      +
    335B  GLU*     3.1    27.6    +      -       +      +
    353B  HIS*     3.8    26.2    -      -       +      +
    356B  LEU*     4.1    36.8    -      -       +      +
    357B  ALA*     4.2    14.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 333 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329B  LYS      3.0    16.1    +      -       -      +
    330B  ARG*     3.4     7.6    +      -       -      +
    332B  VAL*     1.3    80.3    -      -       -      +
    334B  GLU*     1.3    63.1    +      -       +      +
    335B  GLU      3.5     4.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 334 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    330B  ARG*     3.2    33.4    +      -       -      +
    331B  MET*     4.0     5.5    -      -       -      +
    333B  GLU*     1.3    79.8    -      -       +      +
    335B  GLU*     1.3    61.4    +      -       -      +
    336B  GLU*     4.0     5.3    +      -       -      +
----------------------------------------------------------
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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