Contacts of the helix formed by residues 300 - 330 (chain C) in PDB entry 6V3O


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 THR 300 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293C  ARG*     4.0     2.9    -      -       -      -
    297C  PRO      3.6    18.2    -      -       -      +
    298C  ARG*     3.3     9.0    +      -       -      +
    299C  VAL*     1.3    72.4    -      -       -      +
    301C  PRO*     1.3    75.2    -      -       +      +
    302C  GLU*     3.5     9.6    +      -       -      +
    303C  VAL*     3.0    32.9    +      -       +      +
    304C  THR*     3.2    15.9    +      -       -      -
    513C  ASP*     4.5     7.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 301 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293C  ARG*     4.4     7.2    -      -       -      +
    300C  THR*     1.3    86.5    -      -       -      +
    302C  GLU*     1.3    61.7    +      -       -      +
    304C  THR*     3.2     7.4    +      -       -      +
    305C  ARG*     3.1    18.2    +      -       -      +
    512C  ALA      5.3     0.2    -      -       -      +
    513C  ASP*     3.9    27.8    -      -       -      +
    516C  GLY*     3.6    13.5    -      -       -      +
    517C  ALA*     3.6    22.9    -      -       -      +
    520C  VAL*     3.7    30.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 302 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238C  GLN*     5.2     1.1    -      -       -      +
    300C  THR*     3.2     8.3    +      -       -      +
    301C  PRO*     1.3    78.4    -      -       -      +
    303C  VAL*     1.3    64.2    +      -       +      +
    305C  ARG*     2.9    36.7    +      -       -      +
    306C  ASP*     2.7    58.0    +      -       -      +
    393C  LEU      5.1     0.7    -      -       -      +
    520C  VAL*     5.4     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 303 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237C  PRO*     3.8    27.1    -      -       +      -
    238C  GLN*     3.8    31.2    -      -       -      +
    290C  GLY*     4.0    18.6    -      -       -      +
    298C  ARG      3.8    15.0    -      -       -      +
    299C  VAL*     4.4     6.7    -      -       +      -
    300C  THR*     3.0    26.0    +      -       +      +
    302C  GLU*     1.3    77.5    -      -       +      +
    304C  THR*     1.3    62.4    +      -       -      +
    306C  ASP*     3.3     1.6    +      -       -      +
    307C  VAL*     3.2    27.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 304 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    290C  GLY      2.9    11.8    +      -       -      +
    293C  ARG*     2.5    33.0    +      -       -      +
    299C  VAL*     4.4     0.2    -      -       -      +
    300C  THR      3.2     9.1    +      -       -      -
    301C  PRO*     3.2     8.9    +      -       -      -
    303C  VAL*     1.3    76.2    -      -       -      +
    305C  ARG*     1.3    65.5    +      -       -      +
    306C  ASP      3.3     0.3    +      -       -      -
    307C  VAL*     3.5     2.4    +      -       -      +
    308C  CYS*     3.2    27.4    +      -       -      -
    453C  LEU*     3.7    22.7    -      -       +      -
    455C  ILE*     4.2     9.9    -      -       +      -
    520C  VAL*     4.6    10.3    -      -       +      -
    521C  LEU*     4.8     4.0    -      -       +      -
    529C  PHE*     4.3    12.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 305 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301C  PRO      3.1    12.7    +      -       -      +
    302C  GLU*     2.9    40.1    +      -       -      +
    303C  VAL      3.4     0.2    -      -       -      -
    304C  THR*     1.3    77.0    -      -       -      +
    306C  ASP*     1.3    67.1    +      -       -      +
    308C  CYS*     3.7     2.3    +      -       -      +
    309C  LEU*     3.3    41.4    +      -       +      +
    392C  LEU*     3.1    31.1    +      -       -      +
    393C  LEU*     3.8    14.3    +      -       -      +
    396C  GLY*     4.3    13.2    -      -       -      +
    520C  VAL*     4.1    12.2    -      -       +      +
    523C  GLU*     4.5    15.5    -      -       -      +
    524C  LEU*     4.0    31.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 306 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238C  GLN*     3.5    29.3    +      -       +      +
    302C  GLU*     2.7    52.3    +      -       -      +
    303C  VAL      3.7     3.6    -      -       -      +
    304C  THR      3.2     0.4    -      -       -      -
    305C  ARG*     1.3    82.5    +      -       -      +
    307C  VAL*     1.3    58.8    +      -       -      +
    309C  LEU*     3.2     3.6    +      -       -      +
    310C  LEU*     2.7    34.2    +      -       +      +
    393C  LEU*     3.7    27.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 307 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237C  PRO      4.3     3.1    -      -       -      +
    238C  GLN*     3.8    36.1    -      -       +      +
    241C  MET*     3.6    33.5    -      -       +      +
    289C  MET      3.7    19.7    -      -       -      +
    290C  GLY*     4.0     8.5    -      -       -      -
    303C  VAL*     3.2    20.5    +      -       +      +
    304C  THR*     3.9     5.4    -      -       -      +
    306C  ASP*     1.3    76.8    -      -       -      +
    308C  CYS*     1.3    60.7    +      -       -      +
    310C  LEU*     3.7     2.2    -      -       -      +
    311C  ALA*     2.9    27.0    +      -       -      +
    453C  LEU*     4.3    13.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 308 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304C  THR      3.2    19.4    +      -       -      +
    305C  ARG      4.1     2.9    -      -       -      +
    306C  ASP      3.3     0.6    -      -       -      -
    307C  VAL*     1.3    76.9    -      -       -      +
    309C  LEU*     1.3    61.7    +      -       +      +
    311C  ALA*     3.2     8.2    +      -       -      +
    312C  ARG*     3.0    35.3    +      -       -      +
    449C  SER*     5.2     2.3    -      -       -      -
    453C  LEU*     3.8    27.8    -      -       -      -
    524C  LEU*     4.5    12.8    -      -       +      -
    528C  SER*     4.5    21.1    -      -       -      +
    529C  PHE*     4.1    19.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 309 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305C  ARG*     3.3    42.8    +      -       +      +
    306C  ASP      3.2     7.7    +      -       -      +
    308C  CYS*     1.3    74.2    -      -       -      +
    310C  LEU*     1.3    66.1    +      -       -      +
    312C  ARG*     3.2    22.6    +      -       -      +
    313C  MET*     3.1    28.2    +      -       -      +
    389C  ALA*     4.1    15.6    -      -       +      +
    392C  LEU*     3.9    33.7    -      -       +      -
    393C  LEU*     4.0    21.1    -      -       +      +
    524C  LEU*     4.5    17.7    -      -       +      -
    525C  PRO*     6.2     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 310 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238C  GLN*     4.2    23.3    -      -       +      -
    241C  MET*     3.6    29.4    -      -       +      -
    242C  ARG*     4.6    20.4    -      -       +      +
    306C  ASP*     2.7    27.4    +      -       +      +
    307C  VAL*     3.7     4.5    -      -       -      +
    309C  LEU*     1.3    73.2    -      -       -      +
    311C  ALA*     1.3    61.3    +      -       -      +
    313C  MET*     3.2    15.5    +      -       +      +
    314C  MET*     3.1    31.5    +      -       +      +
    393C  LEU*     3.7    24.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 311 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    241C  MET*     4.8     5.8    -      -       -      +
    245C  MET*     5.7     2.9    -      -       -      -
    307C  VAL      2.9    18.7    +      -       -      +
    308C  CYS*     3.2     9.8    +      -       -      +
    310C  LEU*     1.3    75.0    -      -       -      +
    312C  ARG*     1.3    58.8    +      -       -      +
    314C  MET*     3.4    12.7    +      -       -      +
    315C  ALA*     3.0    28.9    +      -       -      +
    449C  SER*     3.3    28.9    -      -       -      +
    450C  LEU*     4.5     3.5    -      -       +      +
    451C  VAL*     5.1     9.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 312 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    308C  CYS*     3.0    17.1    +      -       -      +
    309C  LEU*     3.2    24.5    +      -       -      +
    311C  ALA*     1.3    75.8    -      -       -      +
    313C  MET*     1.3    62.0    +      -       -      +
    315C  ALA*     3.8     1.7    -      -       -      +
    316C  ALA*     3.2    22.5    +      -       -      +
    385C  THR*     5.7     1.0    -      -       -      +
    386C  ARG*     5.2     1.2    -      -       -      -
    389C  ALA*     4.5    11.4    -      -       +      -
    406C  PHE      5.7     2.6    +      -       -      -
    407C  THR      5.6     4.8    +      -       -      -
    448C  LEU*     3.6    37.1    +      -       -      +
    449C  SER*     4.4    10.9    +      -       -      -
    524C  LEU*     6.0     0.6    -      -       -      +
    525C  PRO*     3.5    21.2    -      -       -      +
    527C  ASP*     2.8    33.3    +      -       -      -
    528C  SER*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 313 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309C  LEU      3.1    18.1    +      -       -      +
    310C  LEU*     3.2    16.1    +      -       +      +
    312C  ARG*     1.3    75.4    -      -       -      +
    314C  MET*     1.3    66.4    +      -       +      +
    316C  ALA*     3.3     3.6    +      -       -      +
    317C  ASN*     3.1    32.4    +      -       -      +
    386C  ARG*     4.0    22.0    -      -       +      +
    389C  ALA*     3.8    16.8    -      -       +      -
    390C  ARG*     3.7    54.3    -      -       +      +
    393C  LEU*     4.5    17.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 314 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    241C  MET*     3.9    20.9    -      -       +      +
    242C  ARG*     3.7    43.5    -      -       +      -
    245C  MET*     3.7    28.7    -      -       -      +
    249C  HIS*     3.7    26.6    -      -       +      +
    310C  LEU*     3.1    18.1    +      -       +      +
    311C  ALA*     3.8     8.3    -      -       -      +
    313C  MET*     1.3    75.0    -      -       +      +
    315C  ALA*     1.3    63.6    +      -       -      +
    317C  ASN*     3.1    10.3    +      -       -      +
    318C  LEU*     3.0    28.2    +      -       -      +
    450C  LEU*     4.1     7.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 315 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311C  ALA      3.0    18.3    +      -       -      +
    312C  ARG      3.8     1.8    -      -       -      +
    314C  MET*     1.3    74.8    -      -       -      +
    316C  ALA*     1.3    62.8    +      -       -      +
    318C  LEU*     3.1     5.3    +      -       -      +
    319C  TYR*     2.9    41.3    +      -       +      -
    448C  LEU*     3.7    29.4    -      -       -      +
    450C  LEU*     4.1    23.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 316 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    312C  ARG      3.2    15.3    +      -       -      +
    313C  MET      3.3     4.2    +      -       -      +
    315C  ALA*     1.3    78.8    -      -       -      +
    317C  ASN*     1.3    56.7    +      -       -      +
    319C  TYR*     3.4     8.8    +      -       -      +
    320C  ILE*     2.9    36.3    +      -       +      +
    382C  LEU*     3.9    10.0    -      -       +      +
    385C  THR*     3.8    23.8    -      -       -      +
    386C  ARG*     3.8    20.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 317 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249C  HIS*     6.5     0.7    -      -       +      -
    313C  MET*     3.1    27.0    +      -       -      +
    314C  MET*     3.1    10.0    +      -       -      +
    316C  ALA*     1.3    75.4    -      -       -      +
    318C  LEU*     1.3    64.8    +      -       +      +
    320C  ILE*     3.3     5.2    +      -       -      +
    321C  ASP*     3.2    31.0    +      -       -      +
    386C  ARG*     2.8    41.5    +      -       -      +
    390C  ARG*     5.9     1.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 318 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    184C  ARG*     6.1     1.3    -      -       -      +
    248C  ILE*     5.3     1.1    -      -       +      -
    249C  HIS*     4.4    36.1    -      -       +      +
    253C  TRP*     3.7    45.2    +      -       +      +
    314C  MET      3.0    17.6    +      -       -      +
    315C  ALA      3.7     4.7    -      -       -      +
    317C  ASN*     1.3    76.9    -      -       +      +
    319C  TYR*     1.3    62.8    +      -       -      +
    321C  ASP*     3.5     6.5    +      -       +      +
    322C  GLN*     3.2    26.9    +      -       -      +
    450C  LEU*     3.9    35.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 319 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253C  TRP*     3.5    26.0    -      +       -      -
    315C  ALA*     2.9    37.2    +      -       +      +
    316C  ALA*     3.8     6.1    -      -       -      +
    318C  LEU*     1.3    75.0    -      -       -      +
    320C  ILE*     1.3    59.1    +      -       -      +
    322C  GLN*     3.2     2.9    +      -       -      +
    323C  ILE*     2.8    37.3    +      -       +      +
    382C  LEU*     3.8    22.0    -      -       +      -
    412C  PHE*     4.0    23.8    -      +       +      -
    439C  LEU*     4.0    18.2    -      -       +      -
    442C  GLN      3.4    19.2    +      -       -      -
    443C  VAL*     3.5    27.0    -      -       +      -
    446C  PHE*     4.0     3.1    -      -       -      +
    447C  GLY      2.7    31.1    +      -       -      -
    448C  LEU*     4.5     5.6    -      -       +      -
    450C  LEU*     5.7     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 320 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316C  ALA*     2.9    26.1    +      -       +      +
    317C  ASN*     3.3     7.2    +      -       -      +
    319C  TYR*     1.3    75.3    -      -       -      +
    321C  ASP*     1.3    69.7    +      -       -      +
    323C  ILE*     3.5     3.6    +      -       -      +
    324C  GLU*     3.0    44.3    +      -       -      +
    379C  ARG*     4.2     8.7    -      -       +      +
    382C  LEU*     3.7    26.0    -      -       +      +
    383C  TYR*     4.0    55.4    -      -       +      +
    386C  ARG*     4.4    11.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 321 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    317C  ASN*     3.2    18.2    +      -       -      +
    318C  LEU*     3.9     7.4    -      -       +      +
    320C  ILE*     1.3    85.3    -      -       -      +
    322C  GLN*     1.3    64.5    +      -       +      +
    324C  GLU*     3.2    11.5    +      -       -      +
    325C  GLU*     3.0    27.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 322 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253C  TRP*     3.6    27.9    -      -       +      +
    254C  LYS*     3.5    27.7    -      -       -      +
    318C  LEU      3.2    15.8    +      -       -      +
    319C  TYR*     3.2     4.8    +      -       -      +
    321C  ASP*     1.3    80.0    -      -       +      +
    323C  ILE*     1.3    59.1    +      -       -      +
    325C  GLU*     3.3    10.6    +      -       -      +
    326C  LEU*     3.0    29.8    +      -       -      +
    435C  SER*     5.6     4.5    -      -       -      +
    438C  ASP*     6.0     2.4    -      -       -      +
    439C  LEU*     3.8    21.6    -      -       +      +
    442C  GLN*     3.8    17.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 323 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319C  TYR*     2.8    26.0    +      -       +      +
    320C  ILE*     3.9     5.8    -      -       -      +
    322C  GLN*     1.3    71.9    -      -       -      +
    324C  GLU*     1.3    56.8    +      -       -      +
    326C  LEU*     3.7     6.2    -      -       +      +
    327C  MET*     2.9    28.7    +      -       -      +
    375C  LEU*     3.4    45.9    -      -       +      +
    378C  VAL*     4.0    18.2    -      -       +      -
    379C  ARG*     4.3    14.4    -      -       +      +
    382C  LEU*     4.0    15.3    -      -       +      -
    412C  PHE*     4.8     3.4    -      -       +      -
    416C  LEU*     4.7     5.2    -      -       +      -
    439C  LEU*     3.6    29.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 324 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    320C  ILE*     3.0    32.4    +      -       -      +
    321C  ASP*     3.6    11.2    -      -       -      +
    322C  GLN      3.2     0.4    -      -       -      -
    323C  ILE*     1.3    75.7    -      -       -      +
    325C  GLU*     1.3    65.8    +      -       -      +
    327C  MET*     3.1    12.5    +      -       -      +
    328C  PHE*     3.1    32.0    +      -       +      -
    379C  ARG*     3.3    40.2    +      -       -      +
    383C  TYR*     4.0     8.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 325 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    321C  ASP*     3.0    19.0    +      -       +      +
    322C  GLN*     3.8    11.2    -      -       -      +
    324C  GLU*     1.3    76.0    -      -       +      +
    326C  LEU*     1.3    61.7    +      -       -      +
    328C  PHE*     3.4    26.2    -      -       -      +
    329C  GLU*     3.3    34.2    +      -       -      +
    192D  ARG*     5.7     2.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 326 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    322C  GLN      3.0    17.3    +      -       -      +
    323C  ILE*     3.7     6.1    -      -       +      +
    324C  GLU      3.1     0.2    -      -       -      -
    325C  GLU*     1.3    76.7    -      -       -      +
    327C  MET*     1.3    64.7    +      -       -      +
    329C  GLU*     3.2    10.2    +      -       -      +
    330C  LEU*     3.0    42.5    +      -       +      +
    375C  LEU*     3.9    24.2    -      -       +      -
    435C  SER*     3.9    27.8    -      -       -      +
    436C  LEU*     3.9    37.7    -      -       +      +
    439C  LEU*     4.0    21.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 327 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    323C  ILE*     2.9    21.2    +      -       -      +
    324C  GLU*     3.1    17.2    +      -       -      +
    326C  LEU*     1.3    78.0    -      -       -      +
    328C  PHE*     1.3    57.2    +      -       -      +
    329C  GLU      3.2     0.5    +      -       -      -
    330C  LEU*     3.5     5.0    +      -       -      -
    372C  ARG*     2.8    64.3    +      -       +      +
    375C  LEU*     3.5    28.7    -      -       +      +
    376C  GLY*     3.8    23.6    -      -       -      +
    379C  ARG*     4.3    23.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 328 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324C  GLU*     3.1    25.6    +      -       +      -
    325C  GLU*     3.4    30.3    -      -       -      +
    326C  LEU      3.3     0.2    -      -       -      -
    327C  MET*     1.3    78.4    -      -       -      +
    329C  GLU*     1.3    63.5    +      -       +      +
    331C  SER*     3.9     1.2    +      -       -      -
    372C  ARG*     3.0    26.5    +      -       -      +
    183D  ARG*     6.0     1.8    -      -       -      -
    184D  ARG*     4.9    24.9    -      -       +      -
    185D  SER*     3.6    27.1    -      -       -      -
    189D  LYS*     4.1     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 329 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325C  GLU*     3.3    26.6    +      -       -      +
    326C  LEU*     3.2    11.9    +      -       +      +
    328C  PHE*     1.3    80.3    -      -       +      +
    330C  LEU*     1.3    66.1    +      -       +      +
    331C  SER      3.0     6.8    +      -       -      -
    332C  MET*     3.8     6.4    -      -       -      +
    435C  SER*     2.7    36.0    +      -       -      -
    189D  LYS*     3.0    27.0    +      -       -      +
    192D  ARG*     3.6    39.1    +      -       -      +
    220D  GLU*     5.8     1.1    -      -       -      -
    223D  ALA*     5.5     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 330 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    326C  LEU*     3.0    46.0    +      -       +      +
    327C  MET      3.5     4.0    +      -       -      +
    329C  GLU*     1.3    76.1    -      -       +      +
    331C  SER*     1.3    58.7    +      -       -      +
    332C  MET*     3.3    19.1    +      -       -      +
    369C  GLU*     5.3     0.3    -      -       -      +
    371C  TYR*     3.8    31.7    -      -       +      +
    372C  ARG*     3.5    18.7    +      -       -      +
    375C  LEU*     4.0    13.9    -      -       +      -
    419C  CYS*     5.3     2.7    -      -       +      -
    423C  LEU*     4.3    20.6    -      -       +      -
    431C  ILE*     3.9    27.8    -      -       +      +
    436C  LEU*     4.9     9.6    -      -       +      -
----------------------------------------------------------
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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