Contacts of the helix formed by residues 341 - 368 (chain B) in PDB entry 2VIG


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 PHE 341 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129B  LYS*     5.9     5.6    -      -       -      -
    266B  GLN      5.1     1.1    -      -       -      -
    269B  ASP*     3.5    40.6    -      -       +      -
    270B  MET*     3.9     9.6    -      -       +      -
    273B  ILE*     3.9    23.8    -      -       +      -
    331B  ALA*     3.8    10.5    -      -       -      +
    334B  LEU*     3.8    19.1    -      -       +      -
    335B  LYS*     3.8    31.6    -      -       +      -
    339B  LYS      3.5    13.9    -      -       -      -
    340B  PRO*     1.3    75.0    -      -       +      +
    342B  ILE*     1.3    62.8    +      -       +      +
    343B  LYS      3.4     2.5    -      -       -      -
    344B  GLU*     3.4    11.2    -      -       +      -
    345B  ALA*     2.8    30.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 342 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    269B  ASP*     3.4    37.4    -      -       -      +
    272B  ARG*     5.4     1.4    +      -       -      +
    340B  PRO*     5.1     5.7    -      -       +      +
    341B  PHE*     1.3    80.6    -      -       +      +
    343B  LYS*     1.3    62.0    +      -       -      +
    344B  GLU*     3.8     1.0    +      -       -      -
    345B  ALA*     3.7     2.1    -      -       -      +
    346B  ALA*     3.1    22.9    +      -       -      +
    401B  VAL*     3.8    15.0    -      -       +      -
    405B  HIS*     3.2    40.2    -      -       +      +
    502B  COS      3.7    29.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 343 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    330B  ARG*     4.6     0.8    -      -       -      +
    342B  ILE*     1.3    82.2    -      -       -      +
    344B  GLU*     1.3    82.6    +      -       -      +
    346B  ALA*     3.4     6.9    +      -       -      +
    347B  MET*     2.9    51.8    +      -       +      +
    401B  VAL*     4.9     1.8    -      -       -      -
    402B  ILE*     4.2    20.0    -      -       +      +
    405B  HIS*     3.7    34.9    -      -       +      -
    406B  LEU*     4.6    12.1    -      -       +      +
    322D  GLU*     3.0    38.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 344 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327B  LEU*     4.2     3.1    -      -       -      +
    330B  ARG*     3.5    39.6    +      -       -      +
    331B  ALA*     3.8    13.1    -      -       +      +
    334B  LEU*     3.4    34.7    -      -       +      +
    340B  PRO      4.0     3.4    -      -       -      +
    341B  PHE*     3.4    14.4    +      -       -      +
    342B  ILE      3.8     0.3    +      -       -      -
    343B  LYS*     1.3   101.1    +      -       -      +
    345B  ALA*     1.3    59.3    +      -       -      +
    347B  MET*     3.5     2.5    +      -       -      +
    348B  ALA*     3.0    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 345 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    269B  ASP*     3.5    29.6    -      -       -      +
    272B  ARG*     4.0    12.6    -      -       +      +
    273B  ILE*     4.2     7.4    -      -       +      -
    331B  ALA*     3.8     9.8    -      -       -      +
    341B  PHE*     2.8    30.4    +      -       +      +
    342B  ILE      3.7     4.3    -      -       -      +
    344B  GLU*     1.3    69.6    -      -       -      +
    346B  ALA*     1.3    60.8    +      -       -      +
    348B  ALA*     3.4     3.5    +      -       -      +
    349B  LYS*     3.0    30.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 346 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    272B  ARG*     4.8     4.4    -      -       -      +
    342B  ILE      3.1    11.9    +      -       -      +
    343B  LYS      3.5     9.0    -      -       -      +
    345B  ALA*     1.3    78.9    -      -       -      +
    347B  MET*     1.3    57.3    +      -       -      +
    349B  LYS*     3.6     0.4    +      -       -      -
    350B  LEU*     3.0    31.5    +      -       -      +
    398B  GLN*     3.3    29.9    -      -       -      +
    401B  VAL*     4.0    17.3    -      -       +      -
    402B  ILE*     3.8    17.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 347 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327B  LEU*     4.3     6.3    -      -       +      -
    330B  ARG*     3.5    25.6    -      -       -      +
    343B  LYS*     2.9    32.2    +      -       +      +
    344B  GLU*     3.7     5.8    -      -       -      +
    345B  ALA      3.4     0.2    -      -       -      -
    346B  ALA*     1.3    73.5    -      -       -      +
    348B  ALA*     1.3    59.1    +      -       -      +
    350B  LEU*     3.8     1.4    -      -       -      +
    351B  ALA*     2.8    34.1    +      -       -      +
    402B  ILE*     3.8    37.9    -      -       +      -
    318D  ALA*     3.8    20.0    -      -       +      +
    319D  LEU*     3.7    26.6    -      -       +      +
    322D  GLU*     3.4    31.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 348 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    273B  ILE*     5.7     1.6    -      -       -      -
    276B  ALA*     3.8     9.0    -      -       +      -
    324B  ALA      4.9     0.2    -      -       -      +
    327B  LEU*     3.6    16.2    -      -       -      +
    328B  THR*     3.5    36.1    +      -       -      +
    331B  ALA*     4.5     2.9    -      -       +      -
    344B  GLU      3.0    17.3    +      -       -      +
    345B  ALA*     3.6     7.6    -      -       -      +
    346B  ALA      3.4     0.2    -      -       -      -
    347B  MET*     1.3    75.6    -      -       -      +
    349B  LYS*     1.3    55.9    +      -       -      +
    351B  ALA*     3.9     0.5    -      -       -      +
    352B  ALA*     2.8    34.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 349 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    272B  ARG*     3.7    31.4    -      -       +      +
    275B  ILE*     4.1    17.7    -      -       +      -
    276B  ALA*     3.9    10.1    -      -       -      +
    345B  ALA      3.0    18.1    +      -       -      +
    346B  ALA      4.0     2.9    -      -       -      +
    348B  ALA*     1.3    76.0    -      -       -      +
    350B  LEU*     1.3    59.8    +      -       -      +
    352B  ALA*     4.1     0.2    -      -       -      +
    353B  SER*     3.0    35.8    +      -       -      +
    388B  THR      2.6    27.3    +      -       -      +
    389B  GLU*     3.7    12.7    +      -       -      +
    391B  TYR      3.0    22.7    +      -       -      -
    392B  GLU*     4.3     3.6    -      -       -      -
    393B  GLY      2.8    25.4    +      -       -      -
    394B  THR      4.5     1.6    -      -       -      -
    395B  SER*     4.6     1.0    +      -       -      +
    398B  GLN*     3.8    16.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 350 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    346B  ALA      3.0    19.6    +      -       -      +
    347B  MET      3.8     2.9    -      -       -      +
    349B  LYS*     1.3    76.8    -      -       -      +
    351B  ALA*     1.3    66.0    +      -       -      +
    353B  SER*     3.1     5.1    +      -       -      -
    354B  GLU*     3.1    57.9    +      -       -      +
    395B  SER*     3.7    26.7    -      -       -      +
    398B  GLN*     4.0     8.1    -      -       +      -
    399B  ARG*     3.7    30.5    -      -       +      +
    402B  ILE*     3.7    24.7    -      -       +      -
    315D  ALA*     6.1     0.7    -      -       +      +
    316D  ASP*     5.0     1.8    -      -       -      +
    319D  LEU*     3.8    19.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 351 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324B  ALA*     4.0    13.1    -      -       +      +
    327B  LEU*     3.5    24.7    -      -       +      -
    347B  MET      2.8    21.1    +      -       -      +
    348B  ALA      4.0     1.8    -      -       -      +
    350B  LEU*     1.3    73.9    -      -       -      +
    352B  ALA*     1.3    61.6    +      -       -      +
    354B  GLU*     4.0     3.9    -      -       -      +
    355B  ALA*     3.1    25.6    +      -       -      +
    319D  LEU*     4.4    11.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 352 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    276B  ALA*     3.3    35.0    -      -       +      +
    279B  ALA*     3.6     7.1    -      -       +      +
    280B  LEU*     3.9    15.6    -      -       +      +
    283B  ALA*     5.2     0.5    -      -       -      +
    324B  ALA*     3.7    11.2    -      -       +      -
    328B  THR*     4.4     0.9    -      -       -      +
    348B  ALA      2.8    22.1    +      -       -      +
    351B  ALA*     1.3    74.1    -      -       -      +
    353B  SER*     1.3    58.7    +      -       -      +
    355B  ALA*     3.4     3.7    +      -       -      +
    356B  ALA*     2.9    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 353 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    275B  ILE*     5.9     0.2    -      -       -      -
    279B  ALA*     3.9     4.0    -      -       -      +
    349B  LYS*     3.0    23.3    +      -       -      +
    350B  LEU*     3.1     9.5    +      -       -      -
    352B  ALA*     1.3    75.9    -      -       -      +
    354B  GLU*     1.3    68.9    +      -       -      +
    356B  ALA*     3.5     3.2    +      -       -      +
    357B  THR*     3.2    17.3    +      -       -      -
    388B  THR*     3.3    46.0    +      -       -      -
    389B  GLU*     3.7    22.8    -      -       -      +
    395B  SER*     4.1     2.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 354 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    350B  LEU*     3.1    31.5    +      -       +      +
    351B  ALA*     4.2     3.3    -      -       -      +
    353B  SER*     1.3    85.4    +      -       -      +
    355B  ALA*     1.3    57.2    +      -       -      +
    357B  THR*     3.5     2.5    +      -       -      +
    358B  ALA*     3.0    29.5    +      -       -      +
    389B  GLU*     3.7    19.3    -      -       -      +
    395B  SER*     3.7     7.9    +      -       -      +
    399B  ARG*     3.1    38.9    +      -       -      -
    319D  LEU*     5.8     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 355 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    280B  LEU*     6.3     0.2    -      -       +      -
    283B  ALA*     5.3     1.6    -      -       +      -
    320B  ALA*     4.0    37.0    -      -       +      +
    321B  LEU*     4.6     1.6    -      -       +      +
    324B  ALA*     4.6     2.5    -      -       +      -
    351B  ALA      3.1    19.2    +      -       -      +
    352B  ALA*     3.5     7.0    -      -       -      +
    354B  GLU*     1.3    75.6    -      -       -      +
    356B  ALA*     1.3    57.4    +      -       -      +
    358B  ALA*     4.0     3.1    -      -       -      +
    359B  ILE*     2.8    49.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 356 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    279B  ALA*     3.5    31.6    -      -       +      +
    282B  ILE*     4.5     1.9    -      -       +      +
    283B  ALA*     3.9    18.0    -      -       +      +
    352B  ALA      2.9    13.7    +      -       -      +
    353B  SER      3.8     6.5    -      -       -      +
    354B  GLU      3.4     0.4    -      -       -      -
    355B  ALA*     1.3    75.3    -      -       -      +
    357B  THR*     1.3    57.1    +      -       -      +
    359B  ILE*     4.3     0.3    -      -       -      +
    360B  SER*     3.0    32.6    +      -       -      -
    385B  ALA*     3.5    18.0    -      -       +      +
    388B  THR*     4.3     3.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 357 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    361A  HIS*     3.8    11.9    -      -       +      +
    382A  TYR*     3.8    19.9    +      -       -      +
    353B  SER      3.2    11.6    +      -       -      -
    354B  GLU      4.0     2.9    -      -       -      -
    355B  ALA      3.2     0.2    -      -       -      -
    356B  ALA*     1.3    74.2    -      -       -      +
    358B  ALA*     1.3    61.3    +      -       -      +
    360B  SER*     3.1     6.9    +      -       -      -
    361B  HIS*     3.0    29.9    +      -       +      +
    382B  TYR*     4.2     3.5    +      -       +      -
    385B  ALA*     3.9    19.6    +      -       -      +
    386B  ARG*     3.9     4.3    -      -       -      -
    389B  GLU*     2.8    32.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 358 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    317B  MET*     5.6     0.4    -      -       -      -
    320B  ALA*     6.1     2.9    -      -       +      -
    354B  GLU      3.0    17.9    +      -       -      +
    355B  ALA*     4.0     4.7    -      -       -      +
    357B  THR*     1.3    79.3    -      -       -      +
    359B  ILE*     1.3    59.0    +      -       +      +
    361B  HIS*     3.5     7.3    +      -       -      +
    362B  GLN*     3.0    32.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 359 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283B  ALA*     3.6    40.2    -      -       +      +
    286B  ALA*     4.1     2.7    -      -       +      -
    287B  LEU*     4.0    12.8    -      -       +      +
    317B  MET*     3.4    61.7    -      -       +      +
    320B  ALA*     4.4     4.5    -      -       +      -
    321B  LEU*     3.9    14.6    -      -       +      +
    355B  ALA*     2.8    41.3    +      -       +      +
    356B  ALA      4.3     1.6    -      -       -      +
    358B  ALA*     1.3    71.3    -      -       +      +
    360B  SER*     1.3    55.4    +      -       -      +
    362B  GLN      3.1     1.2    +      -       -      -
    363B  ALA*     2.8    31.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 360 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    282B  ILE*     5.2     0.9    -      -       -      -
    286B  ALA*     4.1    13.0    -      -       -      +
    356B  ALA      3.0    22.3    +      -       -      -
    357B  THR*     3.1     6.8    +      -       -      -
    359B  ILE*     1.3    73.0    -      -       -      +
    361B  HIS*     1.3    68.1    +      -       -      +
    363B  ALA*     3.2     4.0    +      -       -      +
    364B  ILE*     3.1    27.0    +      -       -      +
    378B  ALA      4.7     0.9    -      -       -      +
    381B  HIS*     3.8    14.1    -      -       -      -
    382B  TYR*     3.3    40.2    -      -       -      +
    385B  ALA*     3.7     5.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 361 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    357A  THR*     3.8     9.8    -      -       +      +
    386A  ARG*     2.9    54.8    +      -       -      +
    389A  GLU*     2.7    38.2    +      -       -      -
    357B  THR*     3.0    20.8    +      -       +      +
    358B  ALA*     3.5     8.1    -      -       -      +
    360B  SER*     1.3    79.6    +      -       -      +
    362B  GLN*     1.3    84.3    +      -       -      +
    364B  ILE*     3.4     0.9    +      -       -      +
    365B  GLN*     3.1    11.6    +      -       -      -
    382B  TYR*     3.4    30.0    -      +       +      -
----------------------------------------------------------
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Residues in contact with GLN 362 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313B  LYS*     2.8    48.2    +      -       +      +
    317B  MET*     3.8    26.9    -      -       +      -
    358B  ALA      3.0    19.6    +      -       -      +
    359B  ILE      3.1     4.0    +      -       -      +
    361B  HIS*     1.3   106.0    +      -       -      +
    363B  ALA*     1.3    60.9    +      -       -      +
    365B  GLN*     3.6    10.1    -      -       -      +
    366B  ILE*     2.9    34.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 363 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    286B  ALA*     3.5    29.2    -      -       +      +
    289B  CYS*     5.5     1.1    -      -       -      -
    290B  ALA*     4.1    15.3    -      -       +      +
    317B  MET*     3.9     1.0    -      -       +      +
    359B  ILE      2.8    14.1    +      -       -      +
    360B  SER*     3.2    14.6    +      -       -      +
    362B  GLN*     1.3    73.4    -      -       -      +
    364B  ILE*     1.3    65.0    +      -       -      +
    366B  ILE*     3.4     1.2    +      -       -      +
    367B  LEU*     3.1    31.5    +      -       +      +
    378B  ALA*     4.4    12.6    -      -       +      -
    381B  HIS*     6.2     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 364 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231A  LEU*     4.3     8.3    -      -       +      -
    386A  ARG*     3.6    31.0    -      -       +      +
    390A  ILE*     4.0    13.6    -      -       +      +
    360B  SER      3.1    14.3    +      -       -      +
    361B  HIS      3.6     1.6    -      -       -      +
    363B  ALA*     1.3    73.5    -      -       -      +
    365B  GLN*     1.3    62.1    +      -       -      +
    367B  LEU*     3.3     2.8    +      -       -      +
    368B  GLY*     3.2    21.7    +      -       -      +
    371B  GLY*     3.7    33.2    -      -       -      +
    372B  TYR*     4.9     1.8    -      -       -      -
    378B  ALA*     3.9    13.9    -      -       +      +
    379B  GLU*     4.0    10.3    -      -       -      -
    382B  TYR*     3.5    43.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 365 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    386A  ARG*     2.7    42.9    +      -       -      +
    389A  GLU*     3.0    28.6    +      -       -      +
    390A  ILE*     4.0     5.7    -      -       -      +
    394A  THR*     3.9     6.7    -      -       -      +
    395A  SER*     3.7     9.0    +      -       -      +
    396A  GLU*     2.9    40.4    +      -       -      +
    501A  FAD      2.6    27.3    +      -       -      +
    313B  LYS*     4.3     7.0    -      -       -      +
    361B  HIS*     3.1    13.0    +      -       -      +
    362B  GLN*     3.6    21.8    -      -       -      +
    363B  ALA      3.2     0.4    -      -       -      -
    364B  ILE*     1.3    77.9    -      -       -      +
    366B  ILE*     1.3    57.8    +      -       -      +
    368B  GLY*     3.1     8.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 366 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    501A  FAD      3.0    29.9    -      -       -      +
    290B  ALA*     4.0    18.4    -      -       +      +
    293B  TYR*     4.8     0.4    -      -       +      -
    294B  ALA*     3.8    29.6    -      -       +      +
    304B  LEU*     3.6    12.6    -      -       +      +
    310B  ILE*     4.0    12.8    -      -       +      -
    313B  LYS*     4.0    27.4    -      -       +      -
    314B  LEU*     3.9    29.2    -      -       +      -
    317B  MET*     4.0    12.3    -      -       -      -
    362B  GLN      2.9    21.6    +      -       -      +
    363B  ALA      3.9     3.6    -      -       -      +
    364B  ILE      3.3     0.2    -      -       -      -
    365B  GLN*     1.3    74.9    -      -       -      +
    367B  LEU*     1.3    61.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 367 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    501A  FAD      4.2     5.5    +      -       -      +
    289B  CYS*     4.0     9.2    -      -       -      -
    290B  ALA*     4.2    15.7    -      -       -      -
    293B  TYR*     3.6    49.3    +      -       +      -
    363B  ALA      3.1    19.3    +      -       -      +
    364B  ILE      3.7     0.2    -      -       -      +
    365B  GLN      3.3     0.2    -      -       -      -
    366B  ILE*     1.3    76.1    -      -       +      +
    368B  GLY*     1.3    62.2    +      -       -      +
    369B  GLY      3.5     0.7    +      -       -      -
    370B  MET*     3.4    16.1    +      -       +      +
    371B  GLY*     3.4    18.8    -      -       -      +
    376B  MET*     3.5    42.6    -      -       +      -
    378B  ALA*     3.8    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 368 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    390A  ILE*     3.9    21.9    -      -       -      +
    394A  THR*     5.3     1.1    -      -       -      -
    501A  FAD      3.7    20.9    -      -       -      -
    364B  ILE      3.2     7.1    +      -       -      +
    365B  GLN      3.1    16.2    +      -       -      -
    366B  ILE      3.2     1.0    +      -       -      -
    367B  LEU*     1.3    73.0    -      -       -      +
    369B  GLY*     1.3    61.8    +      -       -      +
    371B  GLY*     2.9    20.4    +      -       -      -
    372B  TYR      3.8     1.9    +      -       -      -
----------------------------------------------------------
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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