Contacts of the helix formed by residues 327 - 358 (chain B) in PDB entry 5EKD


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 327 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    323B  LYS      5.4     1.3    -      -       -      +
    324B  LEU*     3.2    10.9    +      -       -      +
    325B  LYS      3.2     0.4    -      -       -      -
    326B  LEU*     1.3    81.0    -      -       +      +
    328B  LYS*     1.3    60.2    +      -       -      +
    329B  ASP*     3.3    12.3    +      -       -      +
    330B  HIS*     3.2    39.9    +      -       +      +
    331B  LEU*     3.4    14.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 328 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90B  GLN*     3.4    34.4    +      -       -      +
     93B  LEU*     4.0    18.2    -      -       +      -
    325B  LYS      4.3    15.9    +      -       -      +
    326B  LEU      3.9     2.1    +      -       -      -
    327B  ASP*     1.3    73.4    +      -       -      +
    329B  ASP*     1.3    63.6    +      -       -      +
    331B  LEU*     3.3    12.5    +      -       +      +
    332B  GLU*     3.0    38.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 329 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327B  ASP*     3.2     9.5    +      -       -      +
    328B  LYS*     1.3    78.4    -      -       -      +
    330B  HIS*     1.3    62.7    +      -       -      +
    332B  GLU*     3.5    14.1    +      -       -      +
    333B  LYS*     3.1    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 330 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100B  LEU*     4.7     6.2    -      -       +      +
    324B  LEU*     4.6    20.5    -      -       +      +
    327B  ASP*     3.2    30.9    +      -       +      +
    328B  LYS      3.2     0.6    -      -       -      -
    329B  ASP*     1.3    80.4    -      -       -      +
    331B  LEU*     1.3    68.9    +      -       +      +
    333B  LYS*     3.4     9.8    +      -       -      +
    334B  VAL*     3.0    47.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 331 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93B  LEU*     3.6    33.7    -      -       +      +
     94B  ASP*     6.0     0.2    -      -       -      +
     96B  THR*     3.9    18.3    +      -       +      +
     97B  ALA*     4.0    24.5    -      -       +      +
    100B  LEU*     4.0    26.5    -      -       +      -
    324B  LEU*     3.7    25.1    -      -       +      +
    325B  LYS*     4.5     7.2    -      -       +      +
    327B  ASP      3.6    11.7    -      -       -      +
    328B  LYS*     3.3    14.5    +      -       +      +
    330B  HIS*     1.3    81.6    -      -       +      +
    332B  GLU*     1.3    62.7    +      -       -      +
    334B  VAL*     3.5     4.6    +      -       -      +
    335B  LEU*     3.4    18.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 332 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93B  LEU*     3.6    24.6    -      -       +      +
    328B  LYS*     3.0    27.4    +      -       -      +
    329B  ASP*     3.7    12.8    -      -       -      +
    331B  LEU*     1.3    75.4    -      -       -      +
    333B  LYS*     1.3    58.0    +      -       -      +
    335B  LEU*     3.4     6.7    +      -       -      +
    336B  GLN*     3.0    28.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 333 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329B  ASP      3.1    18.0    +      -       -      +
    330B  HIS*     3.8    10.1    -      -       -      +
    332B  GLU*     1.3    74.9    -      -       -      +
    334B  VAL*     1.3    63.4    +      -       +      +
    336B  GLN*     3.3    22.3    +      -       -      +
    337B  ILE*     3.1    43.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 334 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96B  THR*     4.7     3.6    -      -       +      -
    100B  LEU*     4.4    12.8    -      -       +      -
    106B  PRO*     4.2    31.7    -      -       +      +
    111B  LEU*     3.9    26.2    -      -       +      +
    330B  HIS*     3.0    43.4    +      -       +      +
    331B  LEU*     3.8     5.8    -      -       -      +
    332B  GLU      3.4     0.2    -      -       -      -
    333B  LYS*     1.3    77.2    -      -       +      +
    335B  LEU*     1.3    62.1    +      -       -      +
    337B  ILE*     3.5     6.7    +      -       -      +
    338B  GLY*     3.1    17.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 335 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73B  ILE*     4.1    16.6    -      -       +      -
     92B  ILE*     3.9    24.0    -      -       +      -
     96B  THR*     3.6    24.7    -      -       +      +
    111B  LEU*     3.7    26.4    -      -       +      +
    112B  PHE*     3.8    19.3    -      -       -      +
    113B  GLN*     3.9    27.8    -      -       +      +
    331B  LEU      3.4     7.0    +      -       -      +
    332B  GLU*     3.4     9.1    +      -       -      +
    333B  LYS      3.3     0.4    -      -       -      -
    334B  VAL*     1.3    75.3    -      -       -      +
    336B  GLN*     1.3    61.8    +      -       -      +
    339B  SER*     2.8    35.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 336 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    332B  GLU      3.0    17.1    +      -       -      +
    333B  LYS*     3.6    22.1    -      -       -      +
    334B  VAL      3.3     0.2    -      -       -      -
    335B  LEU*     1.3    75.9    -      -       -      +
    337B  ILE*     1.3    77.4    +      -       -      +
    339B  SER*     3.8     5.5    -      -       -      -
    340B  ALA*     3.1    23.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 337 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107B  GLU*     5.7     2.5    -      -       -      +
    333B  LYS*     3.1    41.2    +      -       +      +
    334B  VAL*     4.0     5.8    -      -       -      +
    336B  GLN*     1.3    90.9    -      -       -      +
    338B  GLY*     1.3    62.2    +      -       -      +
    340B  ALA*     3.4     6.4    +      -       -      +
    341B  LYS*     3.3    42.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 338 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110B  ILE*     3.5    15.5    -      -       -      +
    111B  LEU      3.3    22.0    -      -       -      -
    112B  PHE*     3.5     7.9    -      -       -      +
    334B  VAL      3.1    11.0    +      -       -      -
    337B  ILE*     1.3    76.6    -      -       -      +
    339B  SER*     1.3    61.6    +      -       -      +
    341B  LYS*     3.3    10.5    +      -       -      +
    342B  ALA      3.1    18.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 339 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112B  PHE*     3.5     9.3    -      -       -      +
    113B  GLN*     3.1    31.4    +      -       -      +
    116B  GLN*     3.7    25.6    -      -       -      +
    117B  VAL*     4.0     3.7    -      -       -      +
    335B  LEU      2.8    26.0    +      -       -      -
    336B  GLN*     3.8     6.3    -      -       -      -
    338B  GLY*     1.3    73.2    -      -       -      +
    340B  ALA*     1.3    56.4    +      -       -      +
    342B  ALA*     3.3     2.7    +      -       -      +
    343B  LYS*     2.8    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 340 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    336B  GLN*     3.1    17.0    +      -       +      +
    337B  ILE*     3.8     7.0    -      -       -      +
    338B  GLY      3.3     0.2    -      -       -      -
    339B  SER*     1.3    75.6    -      -       -      +
    341B  LYS*     1.3    62.2    +      -       +      +
    343B  LYS*     3.4     7.4    +      -       -      +
    344B  GLU*     3.4    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 341 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106B  PRO      4.6    13.2    +      -       -      -
    107B  GLU*     4.4    16.8    +      -       -      +
    109B  SER      5.5     0.2    -      -       -      -
    110B  ILE*     4.2    26.2    -      -       +      +
    337B  ILE*     3.3    32.1    +      -       +      +
    338B  GLY*     3.3    13.2    +      -       -      +
    339B  SER      3.2     0.6    -      -       -      -
    340B  ALA*     1.3    75.4    -      -       +      +
    342B  ALA*     1.3    65.3    +      -       -      +
    344B  GLU*     3.5     6.5    +      -       -      +
    345B  LEU*     3.4    24.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 342 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     70B  LEU*     4.8     0.7    -      -       +      -
    110B  ILE*     4.2     6.0    -      -       +      +
    112B  PHE*     3.7    29.4    -      -       +      -
    117B  VAL*     4.2     1.6    -      -       +      -
    171B  TYR*     3.7    26.4    -      -       +      +
    338B  GLY      3.1    13.5    +      -       -      +
    339B  SER      3.8     2.7    -      -       -      +
    341B  LYS*     1.3    76.5    -      -       -      +
    343B  LYS*     1.3    66.2    +      -       -      +
    345B  LEU*     3.1    10.1    +      -       -      +
    346B  ALA*     3.0    22.9    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    118A  SER*     5.1     0.6    +      -       -      -
    343A  LYS*     6.1     0.6    -      -       -      +
    116B  GLN      4.4    11.6    +      -       -      +
    117B  VAL*     4.1    16.1    -      -       +      +
    118B  SER*     3.1    21.8    +      -       -      +
    119B  GLU*     2.9    35.6    +      -       -      +
    339B  SER      2.8    18.5    +      -       -      +
    340B  ALA*     3.6     9.4    -      -       -      +
    341B  LYS      3.2     0.4    -      -       -      -
    342B  ALA*     1.3    77.3    -      -       -      +
    344B  GLU*     1.3    58.7    +      -       -      +
    346B  ALA*     3.7     0.9    -      -       -      +
    347B  TYR*     2.9    30.5    +      -       -      +
    406B  GOL      3.7    30.3    -      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    340B  ALA      3.4    13.4    +      -       -      +
    341B  LYS*     3.9     7.9    -      -       -      +
    342B  ALA      3.2     0.2    -      -       -      -
    343B  LYS*     1.3    82.0    -      -       -      +
    345B  LEU*     1.3    61.8    +      -       +      +
    347B  TYR*     4.0     4.7    -      -       -      +
    348B  THR*     3.2    23.2    +      -       -      -
    406B  GOL      2.4    45.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 345 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36B  ARG*     4.1    31.0    -      -       -      +
     70B  LEU*     4.1    18.4    -      -       +      -
    110B  ILE*     3.7    29.6    -      -       +      -
    171B  TYR*     4.1     9.9    -      -       +      -
    341B  LYS      3.5    10.8    -      -       -      +
    342B  ALA*     3.1     7.3    +      -       -      +
    344B  GLU*     1.3    81.6    -      -       +      +
    346B  ALA*     1.3    61.4    +      -       -      +
    348B  THR*     3.5    11.3    +      -       -      -
    349B  VAL*     3.5    18.5    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    117B  VAL*     3.7    24.0    -      -       +      -
    119B  GLU*     4.0     5.6    -      -       +      -
    170B  LEU*     3.8    30.3    -      -       +      +
    171B  TYR*     3.9     8.3    -      -       +      -
    342B  ALA      3.0    16.1    +      -       -      +
    343B  LYS      3.7     3.4    -      -       -      +
    345B  LEU*     1.3    75.9    -      -       -      +
    347B  TYR*     1.3    66.2    +      -       -      +
    348B  THR      3.3     0.2    +      -       -      -
    349B  VAL      3.3     1.2    +      -       -      -
    350B  CYS*     3.0    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 347 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119B  GLU*     3.8    22.0    -      -       -      +
    343B  LYS*     2.9    20.3    +      -       -      +
    344B  GLU*     4.0     6.5    -      -       -      +
    345B  LEU      3.4     0.2    -      -       -      -
    346B  ALA*     1.3    75.3    -      -       -      +
    348B  THR*     1.3    71.5    +      -       -      +
    350B  CYS*     3.3     1.7    +      -       +      +
    351B  GLN*     3.1    66.1    +      -       +      +
    406B  GOL      3.3    50.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 348 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    344B  GLU      3.2    13.1    +      -       -      -
    345B  LEU*     3.5     9.1    +      -       -      -
    346B  ALA      3.1     0.6    -      -       -      -
    347B  TYR*     1.3    88.4    -      -       -      +
    349B  VAL*     1.3    63.0    +      -       +      +
    351B  GLN*     3.6     5.6    +      -       -      +
    352B  GLU*     3.5    29.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 349 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36B  ARG*     6.2     1.6    -      -       -      +
    169B  LEU      4.7     0.4    -      -       -      +
    170B  LEU*     3.3    38.8    -      -       +      +
    171B  TYR*     5.0     2.9    -      -       -      -
    172B  LYS*     4.3    21.1    -      -       +      +
    203B  PHE*     4.2    20.2    -      -       +      -
    204B  PHE*     4.6     4.7    -      -       +      -
    345B  LEU      3.7    11.0    -      -       -      +
    346B  ALA      3.3     5.2    +      -       -      +
    348B  THR*     1.3    79.5    -      -       +      +
    350B  CYS*     1.3    65.1    +      -       -      +
    352B  GLU*     3.1    14.6    +      -       -      +
    353B  VAL*     3.0    25.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 350 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119B  GLU*     3.6    28.3    -      -       +      +
    122B  GLN*     4.1    23.6    -      -       -      -
    123B  LEU*     4.9     7.0    -      -       -      -
    126B  ILE*     5.8     2.7    -      -       -      -
    170B  LEU*     4.4     5.8    -      -       +      +
    346B  ALA      3.0    16.7    +      -       -      +
    347B  TYR*     3.9     2.7    -      -       +      +
    349B  VAL*     1.3    77.7    -      -       -      +
    351B  GLN*     1.3    63.3    +      -       +      +
    353B  VAL*     3.2    13.1    +      -       -      +
    354B  LYS*     3.0    45.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 351 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  GLN*     4.6     5.3    +      -       -      +
    347B  TYR*     3.1    58.6    +      -       +      +
    348B  THR*     3.8     6.1    -      -       -      +
    350B  CYS*     1.3    77.4    -      -       -      +
    352B  GLU*     1.3    61.1    +      -       -      +
    354B  LYS*     3.3    27.1    +      -       -      +
    355B  LYS*     3.2    42.4    +      -       -      +
    360B  LEU*     3.6    23.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 352 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    172B  LYS*     3.2    25.7    +      -       -      -
    203B  PHE*     3.5    19.5    -      -       +      -
    348B  THR*     3.5    20.8    +      -       +      +
    349B  VAL*     3.1    16.1    +      -       -      +
    351B  GLN*     1.3    73.5    -      -       -      +
    353B  VAL*     1.3    66.2    +      -       -      +
    355B  LYS*     3.3    20.9    +      -       -      +
    356B  LEU*     3.1    27.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 353 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123B  LEU*     4.3    12.3    -      -       +      -
    126B  ILE*     3.8    27.4    -      -       +      -
    170B  LEU*     6.3     0.2    -      -       +      -
    196B  PHE*     4.1    13.9    -      -       +      -
    203B  PHE*     3.6    23.6    -      -       +      -
    204B  PHE*     4.1    13.9    -      -       +      -
    349B  VAL*     3.0    22.4    +      -       +      +
    350B  CYS*     3.5    13.2    -      -       -      +
    352B  GLU*     1.3    76.6    -      -       -      +
    354B  LYS*     1.3    64.3    +      -       +      +
    356B  LEU*     3.2    10.1    +      -       -      +
    357B  VAL*     3.1    27.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 354 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    115A  SER*     3.1    31.7    +      -       -      -
    116A  GLN*     3.2    22.1    +      -       -      +
    118A  SER*     6.2     1.4    -      -       -      -
    122B  GLN*     4.2    13.6    -      -       -      +
    126B  ILE*     5.6     2.9    -      -       +      -
    350B  CYS*     3.0    32.4    +      -       -      +
    351B  GLN*     3.5    28.0    +      -       -      +
    352B  GLU      3.2     0.2    -      -       -      -
    353B  VAL*     1.3    78.5    -      -       +      +
    355B  LYS*     1.3    62.9    +      -       -      +
    357B  VAL*     3.4     1.9    +      -       -      +
    358B  GLY      3.1     4.9    +      -       -      -
    359B  PHE*     3.1    51.2    +      -       +      +
    360B  LEU*     3.4    14.3    +      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 355 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89A  ARG*     2.6    29.4    +      -       -      +
    351B  GLN*     3.2    34.1    +      -       -      +
    352B  GLU*     3.6    18.6    -      -       +      +
    353B  VAL      3.3     0.2    -      -       -      -
    354B  LYS*     1.3    80.5    -      -       -      +
    356B  LEU*     1.3    60.4    +      -       +      +
    358B  GLY      3.5     1.6    +      -       -      -
    360B  LEU*     3.5    34.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 356 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85A  PRO*     3.5    12.0    -      -       -      +
    196B  PHE*     4.2    17.3    -      -       +      -
    200B  TYR*     3.3    48.1    -      -       +      +
    203B  PHE*     3.8    37.9    -      -       +      -
    352B  GLU*     3.1    15.8    +      -       +      +
    353B  VAL*     3.2     7.4    +      -       -      +
    355B  LYS*     1.3    79.2    -      -       +      +
    357B  VAL*     1.3    61.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 357 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  ILE*     4.1    19.1    -      -       +      -
     83A  GLN      5.1     1.9    -      -       -      +
     84A  ASP      5.0     0.2    -      -       -      -
     85A  PRO*     3.5    16.3    -      -       -      +
     88A  LEU*     3.5     7.6    -      -       -      +
    126B  ILE*     4.4    17.0    -      -       +      -
    196B  PHE*     4.5     2.0    -      -       +      -
    200B  TYR*     3.8    32.4    +      -       +      +
    353B  VAL*     3.1    30.1    +      -       +      +
    354B  LYS      3.9     3.6    -      -       -      +
    355B  LYS      3.3     0.4    -      -       -      -
    356B  LEU*     1.3    76.4    -      -       -      +
    358B  GLY*     1.3    56.7    -      -       -      +
    359B  PHE*     3.8    33.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 358 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85A  PRO*     3.6    18.4    -      -       -      -
     88A  LEU*     4.1     7.6    -      -       -      -
     89A  ARG*     3.5    34.3    +      -       -      +
     92A  ILE*     3.8     5.2    -      -       -      +
    354B  LYS      3.1     3.8    +      -       -      -
    355B  LYS      3.5     6.7    +      -       -      -
    356B  LEU      3.3     2.6    -      -       -      -
    357B  VAL*     1.3    79.0    -      -       -      +
    359B  PHE*     1.3    64.5    -      -       -      +
    360B  LEU      3.2     3.6    -      -       -      -
----------------------------------------------------------
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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