Contacts of the helix formed by residues 332 - 362 (chain A) in PDB entry 6TOS


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 332 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    329A  GLN      4.9     2.1    +      -       -      -
    330A  ALA*     4.6     0.4    -      -       -      -
    331A  SER*     1.3    83.8    +      -       -      +
    333A  ARG*     1.3    62.4    +      -       -      +
    334A  GLU      3.2     2.5    -      -       -      -
    335A  ALA*     3.1    41.4    +      -       +      +
    336A  VAL*     3.4    12.3    +      -       -      +
    415A  SOG      4.2    20.2    -      -       +      +
    416A  SOG      3.3    34.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 333 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197A  ARG*     5.7     9.1    -      -       -      +
    199A  PHE*     6.1     3.0    -      -       -      -
    329A  GLN      5.2     1.3    -      -       -      -
    330A  ALA*     3.6    32.2    +      -       +      +
    332A  ASP*     1.3    73.0    -      -       -      +
    334A  GLU*     1.4    57.9    +      -       +      +
    336A  VAL*     3.2    12.6    +      -       +      +
    337A  TYR*     2.8    67.7    +      -       +      -
    404A  CIT      4.0    17.8    +      -       +      +
    416A  SOG      3.4    15.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 334 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  TYR*     5.0    11.3    +      -       -      -
    332A  ASP*     3.2     1.2    -      -       -      +
    333A  ARG*     1.4    76.4    -      -       +      +
    335A  ALA*     1.3    58.1    +      -       -      +
    337A  TYR*     3.4    31.4    +      -       +      +
    338A  ALA*     3.0    29.1    +      -       -      +
    416A  SOG      3.6    42.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 335 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    332A  ASP*     3.1    35.7    +      -       +      +
    334A  GLU*     1.3    77.2    -      -       -      +
    336A  VAL*     1.4    59.7    +      -       -      +
    338A  ALA*     3.5     7.1    +      -       -      +
    339A  ALA*     3.2    23.6    +      -       -      +
    415A  SOG      3.8    27.1    -      -       +      +
    416A  SOG      5.7     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 336 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    327A  PHE*     3.8    34.5    -      -       +      +
    329A  GLN      5.2     5.4    -      -       -      +
    332A  ASP      3.8    12.6    -      -       -      +
    333A  ARG*     3.2    12.4    +      -       -      +
    335A  ALA*     1.4    72.5    -      -       -      +
    337A  TYR*     1.4    64.2    +      -       -      +
    339A  ALA*     3.3     2.7    +      -       -      +
    340A  PHE*     3.1    46.4    +      -       +      -
    404A  CIT      3.4    34.5    -      -       +      +
    415A  SOG      4.3    16.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 337 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  TYR*     4.5     4.0    -      -       -      +
    110A  GLU*     3.5    55.1    -      -       +      +
    333A  ARG*     2.8    64.8    +      -       +      -
    334A  GLU*     3.4    36.1    +      -       -      +
    336A  VAL*     1.4    74.9    -      -       -      +
    338A  ALA*     1.4    48.8    +      -       -      +
    340A  PHE*     3.4     2.3    +      -       -      +
    341A  THR*     2.7    41.9    +      -       -      +
    404A  CIT      3.4    43.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 338 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41A  TYR*     5.8     1.3    -      -       -      +
     45A  TYR*     3.7    28.7    +      -       +      +
    334A  GLU      3.0    16.8    +      -       -      +
    335A  ALA*     3.7     7.6    -      -       -      +
    336A  VAL      3.3     0.2    -      -       -      -
    337A  TYR*     1.4    74.1    -      -       -      +
    339A  ALA*     1.4    59.4    +      -       -      +
    341A  THR*     4.3     1.3    -      -       -      -
    342A  PHE*     3.0    30.7    +      -       -      +
    410A  SOG      3.7    11.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 339 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    317A  LEU*     3.8    12.6    -      -       +      -
    335A  ALA      3.2    16.5    +      -       -      +
    336A  VAL*     3.3     4.7    +      -       -      +
    338A  ALA*     1.4    75.5    -      -       -      +
    340A  PHE*     1.4    54.8    +      -       +      +
    342A  PHE*     3.9     6.0    -      -       -      +
    343A  SER*     2.7    36.0    +      -       -      -
    415A  SOG      3.9    29.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 340 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107A  ASP*     5.7     0.7    -      -       -      +
    314A  ILE*     4.2     5.2    -      -       +      -
    317A  LEU*     3.6    47.1    -      -       +      -
    318A  ASN*     4.2    17.5    -      -       -      -
    321A  LYS*     4.1    11.2    -      -       +      -
    327A  PHE*     3.8    27.1    -      +       -      -
    336A  VAL*     3.1    28.9    +      -       +      +
    337A  TYR      3.8     2.2    -      -       -      +
    339A  ALA*     1.4    75.5    -      -       +      +
    341A  THR*     1.3    57.8    +      -       -      +
    343A  SER*     3.4     1.2    +      -       -      -
    344A  HIS*     3.0    57.3    +      -       +      -
    401A  NRE      5.8     0.2    -      -       -      -
    404A  CIT      3.5    48.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 341 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  TYR*     4.3     7.3    +      -       -      +
     49A  LEU*     3.4    33.7    -      -       +      -
    107A  ASP*     3.3    40.5    +      -       +      +
    110A  GLU*     4.3     3.1    +      -       -      -
    337A  TYR*     2.7    27.7    +      -       -      +
    338A  ALA*     3.8     6.7    -      -       -      -
    340A  PHE*     1.3    69.7    -      -       -      +
    342A  PHE*     1.3    60.9    +      -       -      +
    344A  HIS*     3.3     4.0    +      -       -      +
    345A  TRP*     2.9    28.2    +      -       -      +
    409A  SOG      4.3     2.2    -      -       +      -
    410A  SOG      3.9    13.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 342 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313A  PRO*     5.1     6.5    -      -       +      -
    338A  ALA      3.0    18.3    +      -       -      +
    339A  ALA*     3.9     6.5    -      -       -      +
    341A  THR*     1.3    75.2    -      -       -      +
    343A  SER*     1.4    59.9    +      -       -      +
    345A  TRP*     3.4    23.9    +      +       -      +
    346A  LEU*     3.0    57.6    +      -       +      +
    409A  SOG      4.0    26.2    -      -       +      -
    410A  SOG      4.1    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 343 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310A  CYS      4.5     0.9    -      -       -      +
    313A  PRO*     3.4    21.6    -      -       -      +
    314A  ILE*     3.8    30.7    +      -       -      +
    317A  LEU*     3.1    19.5    -      -       -      +
    339A  ALA      2.7    22.2    +      -       -      -
    340A  PHE      3.6     4.9    -      -       -      -
    341A  THR      3.2     0.2    -      -       -      -
    342A  PHE*     1.4    74.0    -      -       -      +
    344A  HIS*     1.4    63.5    +      -       -      +
    346A  LEU*     3.4    13.9    +      -       -      +
    347A  VAL*     3.5    17.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 344 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53A  TYR*     3.6     4.7    -      -       -      +
    103A  SER*     3.6    17.6    +      -       -      +
    106A  VAL*     5.9     4.9    -      -       +      -
    107A  ASP*     3.2    22.2    +      -       -      -
    314A  ILE*     3.5    26.0    -      -       +      +
    340A  PHE*     3.0    39.8    +      +       +      +
    341A  THR      3.6     2.2    -      -       -      +
    343A  SER*     1.4    73.3    -      -       -      +
    345A  TRP*     1.4    64.2    +      -       -      +
    347A  VAL*     3.2    14.3    +      -       -      +
    348A  TYR*     3.1    20.7    -      -       -      -
    401A  NRE      3.4    46.4    +      +       +      -
    404A  CIT      4.9     5.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 345 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  ALA*     2.8    48.8    +      -       +      -
     53A  TYR*     3.9    26.6    +      +       +      -
     56A  VAL*     3.6    27.2    -      -       +      +
    341A  THR      2.9    16.1    +      -       -      +
    342A  PHE*     3.6    19.5    -      +       -      +
    344A  HIS*     1.4    77.9    -      -       -      +
    346A  LEU*     1.3    80.1    +      -       +      +
    348A  TYR*     3.3     6.5    +      -       +      -
    349A  ALA*     2.8    33.4    +      -       +      -
    409A  SOG      3.8    37.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 346 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309A  LEU      4.5     4.9    -      -       -      +
    310A  CYS*     3.4    40.6    -      -       -      +
    313A  PRO*     3.7    29.6    -      -       +      -
    342A  PHE*     3.0    45.2    +      -       +      +
    343A  SER*     3.6     8.3    -      -       -      +
    344A  HIS      3.3     0.8    -      -       -      -
    345A  TRP*     1.3    92.0    -      -       +      +
    347A  VAL*     1.4    62.2    +      -       -      +
    349A  ALA*     3.4     7.0    +      -       +      +
    350A  ASN      3.2    16.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 347 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95A  ALA*     5.8     1.6    -      -       +      -
    126A  GLN*     3.8    14.6    -      -       -      +
    310A  CYS      4.3     5.4    -      -       -      +
    311A  TYR*     3.5    37.5    +      -       +      +
    314A  ILE*     3.6    26.0    -      -       +      -
    343A  SER      3.5    14.3    +      -       -      +
    344A  HIS      3.2     8.8    +      -       -      +
    346A  LEU*     1.4    74.8    -      -       -      +
    348A  TYR*     1.3    67.2    +      -       +      +
    350A  ASN*     3.3    18.4    +      -       -      +
    351A  SER*     3.8     5.4    +      -       -      -
    401A  NRE      3.7    27.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 348 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53A  TYR*     3.8    18.2    -      +       +      -
     56A  VAL*     3.3    16.4    -      -       +      +
     60A  ALA*     4.8     0.2    -      -       -      +
     95A  ALA*     3.6    31.2    -      -       +      -
     96A  THR*     4.7     3.8    +      -       -      +
     99A  CYS*     3.5    15.4    +      -       -      +
    100A  LEU*     3.6    38.4    -      -       +      -
    103A  SER*     3.6    24.7    -      -       -      -
    126A  GLN*     2.7    30.9    +      -       -      -
    344A  HIS      3.1    24.6    +      -       -      -
    345A  TRP*     3.3     6.1    +      -       +      +
    347A  VAL*     1.3    72.6    -      -       +      +
    349A  ALA*     1.3    64.6    +      -       -      +
    350A  ASN      3.1     1.8    -      -       -      -
    351A  SER*     3.1    23.3    +      -       -      -
    352A  ALA      3.4     2.3    +      -       -      -
    401A  NRE      3.6    19.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 349 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  VAL*     3.8    14.3    -      -       +      +
    310A  CYS*     4.8     3.4    -      -       -      -
    345A  TRP*     2.8    43.0    +      -       +      +
    346A  LEU*     3.5    17.7    -      -       +      +
    347A  VAL      3.4     0.2    -      -       -      -
    348A  TYR*     1.3    75.4    -      -       -      +
    350A  ASN*     1.4    55.5    +      -       -      +
    352A  ALA*     3.2     4.3    +      -       -      +
    353A  ALA*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 350 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    306A  VAL*     3.7    14.7    -      -       -      +
    307A  PHE*     3.6    34.6    +      -       -      -
    310A  CYS*     3.7    21.5    -      -       +      -
    311A  TYR*     4.0    10.7    -      -       +      -
    346A  LEU      3.2     5.4    +      -       -      -
    347A  VAL      3.3    13.5    -      -       -      +
    348A  TYR      3.1     0.2    -      -       -      -
    349A  ALA*     1.4    74.0    -      -       -      +
    351A  SER*     1.4    62.8    +      -       -      +
    353A  ALA*     3.1     3.4    +      -       -      +
    354A  ASN*     3.1    53.3    +      -       -      +
    419A   NA      3.0    23.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 351 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60A  ALA*     3.8     5.6    -      -       -      -
     64A  ASN*     2.8    25.7    +      -       -      +
     92A  ASP*     3.2    45.4    +      -       -      +
     95A  ALA*     4.9     5.0    -      -       -      +
     96A  THR*     3.5    19.7    +      -       -      -
    347A  VAL      3.8     5.6    +      -       -      -
    348A  TYR*     3.1    14.0    +      -       -      -
    350A  ASN*     1.4    77.0    -      -       -      +
    352A  ALA*     1.4    56.0    +      -       -      +
    354A  ASN*     4.6     0.5    -      -       -      +
    355A  PRO*     3.3    12.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 352 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  VAL*     3.9    30.1    -      -       +      +
     59A  VAL*     3.9    22.1    -      -       +      +
     60A  ALA*     3.8    10.3    -      -       +      +
    348A  TYR      3.4     5.2    +      -       -      +
    349A  ALA      3.2    10.0    +      -       -      +
    350A  ASN      3.2     0.4    -      -       -      -
    351A  SER*     1.4    79.6    -      -       -      +
    353A  ALA*     1.3    61.7    +      -       -      +
    354A  ASN      3.5     0.2    -      -       -      -
    355A  PRO*     3.5     8.3    -      -       -      +
    356A  ILE*     3.3    23.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 353 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    306A  VAL*     4.0    26.0    -      -       +      -
    310A  CYS*     5.5     1.1    -      -       -      -
    349A  ALA      2.9    16.9    +      -       -      +
    350A  ASN*     3.1     7.8    +      -       -      +
    352A  ALA*     1.3    73.9    -      -       -      +
    354A  ASN*     1.3    65.8    +      -       -      +
    356A  ILE*     3.1    12.0    +      -       -      +
    357A  ILE*     2.9    28.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 354 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64A  ASN*     5.0     2.7    -      -       -      +
     88A  LEU*     4.0    15.0    -      -       +      +
     89A  SER*     5.9     0.7    -      -       -      +
     92A  ASP*     3.1    26.1    +      -       -      +
    303A  VAL*     3.8    19.8    -      -       -      +
    306A  VAL*     5.2     0.2    -      -       -      +
    307A  PHE*     5.7     0.4    -      -       -      -
    350A  ASN*     3.1    34.1    +      -       -      +
    351A  SER      4.6     0.9    -      -       -      +
    353A  ALA*     1.3    72.1    -      -       -      +
    355A  PRO*     1.4    68.5    -      -       +      +
    357A  ILE*     3.1    24.3    +      -       -      +
    358A  TYR*     3.2    41.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 355 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  VAL      5.2     0.7    -      -       -      +
     63A  GLY*     3.5    43.7    -      -       -      +
     64A  ASN*     3.6    17.9    -      -       -      +
     67A  VAL*     3.8     9.2    -      -       +      -
    351A  SER      3.3    16.6    -      -       -      +
    352A  ALA      3.5    10.3    -      -       -      +
    354A  ASN*     1.4    90.8    -      -       +      +
    356A  ILE*     1.4    59.3    +      -       +      +
    358A  TYR*     3.5    11.3    +      -       +      -
    359A  ASN*     3.2     6.8    +      -       -      +
    369A  PHE*     3.2    26.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 356 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  VAL*     3.8    21.3    -      -       +      -
    352A  ALA*     3.3    24.2    -      -       +      +
    353A  ALA*     3.1    10.6    +      -       -      +
    355A  PRO*     1.4    75.0    -      -       +      +
    357A  ILE*     1.3    65.5    +      -       +      +
    359A  ASN*     3.3    12.3    +      -       +      +
    360A  PHE*     3.2    45.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 357 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299A  MET*     4.2     6.1    -      -       +      +
    302A  VAL*     3.8    23.6    -      -       +      -
    303A  VAL*     3.8    26.9    -      -       +      -
    306A  VAL*     4.0    32.5    -      -       +      -
    353A  ALA*     2.9    29.8    +      -       +      +
    354A  ASN*     3.1    20.4    +      -       -      +
    356A  ILE*     1.3    76.4    -      -       +      +
    358A  TYR*     1.4    55.3    +      -       -      +
    359A  ASN      3.3     0.3    +      -       -      -
    360A  PHE*     3.4     3.8    +      -       -      +
    361A  LEU*     2.9    40.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 358 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67A  VAL*     3.8    39.7    -      -       +      -
     85A  LEU*     3.4    38.5    +      -       +      +
     88A  LEU*     3.5    19.4    -      -       -      +
     89A  SER*     4.8     4.5    +      -       -      -
    299A  MET*     3.9    23.3    -      -       +      -
    303A  VAL*     3.7    22.1    -      -       +      +
    354A  ASN*     3.2    31.6    +      -       +      +
    355A  PRO*     3.8     5.2    -      -       +      +
    356A  ILE      3.4     0.2    -      -       -      -
    357A  ILE*     1.4    73.8    -      -       -      +
    359A  ASN*     1.3    60.9    +      -       -      +
    362A  SER*     3.0    30.3    +      -       -      +
    365A  PHE*     3.4    33.9    -      +       +      +
    369A  PHE*     4.2     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 359 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    355A  PRO      3.2    13.1    +      -       -      +
    356A  ILE*     3.3    14.3    -      -       +      +
    357A  ILE      3.2     0.6    -      -       -      -
    358A  TYR*     1.3    78.6    -      -       -      +
    360A  PHE*     1.3    84.2    +      -       -      +
    366A  ARG*     3.1    49.8    +      -       -      +
    369A  PHE*     3.5    31.8    -      -       +      +
    370A  LYS      5.5     0.2    +      -       -      -
    373A  PHE*     5.3     4.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 360 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356A  ILE*     3.2    40.8    -      -       +      +
    357A  ILE*     3.4     4.5    +      -       -      +
    359A  ASN*     1.3    97.3    -      -       -      +
    361A  LEU*     1.3    71.5    +      -       +      +
    362A  SER      3.6     0.4    -      -       -      -
    366A  ARG*     3.4    15.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 361 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295A  LYS*     4.0    12.6    -      -       -      +
    298A  LYS*     3.9    27.9    -      -       +      +
    299A  MET*     3.8    30.5    -      -       +      +
    302A  VAL*     3.7    42.2    -      -       +      -
    357A  ILE*     2.9    23.3    +      -       +      +
    358A  TYR      4.2     0.2    -      -       -      -
    360A  PHE*     1.3    85.9    -      -       +      +
    362A  SER*     1.3    59.6    +      -       -      +
    363A  GLY      4.3     0.4    -      -       -      -
    366A  ARG*     4.8     0.4    -      -       -      -
    406A  SO4      4.4     4.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 362 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    299A  MET*     3.7    19.7    -      -       -      -
    358A  TYR      3.0    16.5    +      -       -      +
    360A  PHE      3.6     0.8    -      -       -      -
    361A  LEU*     1.3    79.0    -      -       -      +
    363A  GLY*     1.3    57.8    +      -       -      +
    364A  LYS*     3.8     1.7    -      -       -      +
    365A  PHE*     2.8    33.2    +      -       -      -
    366A  ARG*     3.0    29.5    +      -       -      +
    406A  SO4      3.0    18.0    +      -       -      -
----------------------------------------------------------
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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