Contacts of the helix formed by residues 300 - 330 (chain D) 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 D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293D  ARG*     4.0     2.9    -      -       -      -
    297D  PRO      3.6    18.2    -      -       -      +
    298D  ARG*     3.2     7.2    +      -       -      +
    299D  VAL*     1.3    74.1    -      -       -      +
    301D  PRO*     1.3    74.8    -      -       +      +
    302D  GLU*     3.8     7.9    +      -       -      +
    303D  VAL*     3.1    32.8    +      -       -      +
    304D  THR*     3.2    15.6    +      -       -      -
    513D  ASP*     4.2    10.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 301 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    293D  ARG*     4.5     3.8    -      -       -      +
    300D  THR*     1.3    88.6    -      -       -      +
    302D  GLU*     1.3    56.6    +      -       -      +
    304D  THR*     3.2     9.8    +      -       -      +
    305D  ARG*     3.0    22.7    +      -       -      +
    513D  ASP*     3.8    27.4    -      -       -      +
    516D  GLY*     3.6    13.9    -      -       -      +
    517D  ALA*     3.5    24.5    -      -       -      +
    520D  VAL*     3.6    31.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 302 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238D  GLN*     5.7     0.4    -      -       -      +
    300D  THR*     3.2     7.9    +      -       -      +
    301D  PRO*     1.3    76.2    -      -       -      +
    303D  VAL*     1.3    61.5    +      -       +      +
    305D  ARG*     3.2    32.7    +      -       -      +
    306D  ASP*     2.9    60.5    +      -       -      +
    393D  LEU      5.3     0.5    -      -       -      +
    520D  VAL*     5.4     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 303 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237D  PRO*     3.8    28.9    -      -       +      -
    238D  GLN*     3.8    26.9    -      -       -      +
    290D  GLY*     4.1    17.3    -      -       -      -
    298D  ARG      3.7    14.8    -      -       -      +
    299D  VAL*     4.3     7.9    -      -       +      -
    300D  THR*     3.1    25.6    +      -       -      +
    302D  GLU*     1.3    78.4    -      -       +      +
    304D  THR*     1.3    61.7    +      -       -      +
    306D  ASP*     3.2     2.4    +      -       -      +
    307D  VAL*     3.0    30.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 304 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    290D  GLY      2.9     8.2    +      -       -      +
    293D  ARG*     2.5    33.3    +      -       -      +
    299D  VAL*     4.4     0.2    -      -       -      +
    300D  THR      3.2     9.5    +      -       -      -
    301D  PRO*     3.5     9.0    -      -       -      -
    303D  VAL*     1.3    74.4    -      -       -      +
    305D  ARG*     1.3    65.2    +      -       -      +
    307D  VAL*     3.1    20.6    -      -       -      +
    308D  CYS*     3.4    11.4    +      -       -      +
    453D  LEU*     3.7    24.0    -      -       +      -
    455D  ILE*     4.2     9.6    -      -       +      -
    517D  ALA*     6.6     0.2    -      -       -      -
    520D  VAL*     4.5    10.1    -      -       +      -
    521D  LEU*     5.1     2.9    -      -       +      -
    524D  LEU*     4.6     0.2    -      -       -      +
    529D  PHE*     4.4    11.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 305 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    301D  PRO      3.0    13.1    +      -       -      +
    302D  GLU*     3.2    39.3    +      -       -      +
    304D  THR*     1.3    76.2    -      -       -      +
    306D  ASP*     1.3    67.4    +      -       -      +
    308D  CYS*     3.5     2.4    +      -       -      +
    309D  LEU*     3.2    44.5    +      -       +      +
    392D  LEU*     3.1    33.1    +      -       -      +
    393D  LEU*     3.9    12.1    +      -       -      +
    396D  GLY*     4.3    15.7    +      -       -      +
    520D  VAL*     4.1    12.2    -      -       +      +
    523D  GLU*     5.1    11.0    -      -       -      -
    524D  LEU*     4.1    29.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 306 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238D  GLN*     2.7    36.1    +      -       +      +
    302D  GLU*     2.9    45.5    +      -       -      +
    303D  VAL      3.2     4.9    +      -       -      +
    305D  ARG*     1.3    81.4    +      -       -      +
    307D  VAL*     1.3    56.8    +      -       -      +
    309D  LEU*     3.2     2.6    +      -       -      +
    310D  LEU*     2.9    36.1    +      -       +      +
    393D  LEU*     3.4    29.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 307 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237D  PRO      4.6     1.6    -      -       -      +
    238D  GLN*     4.5    17.0    -      -       +      -
    241D  MET*     3.4    38.8    -      -       +      +
    289D  MET      4.2     2.5    -      -       -      +
    290D  GLY*     4.0    24.7    -      -       -      -
    303D  VAL*     3.0    21.6    +      -       +      +
    304D  THR*     3.1    26.7    -      -       -      +
    306D  ASP*     1.3    77.2    -      -       -      +
    308D  CYS*     1.3    57.5    +      -       -      +
    310D  LEU*     4.2     3.6    -      -       +      -
    311D  ALA*     3.1    27.0    +      -       -      +
    453D  LEU*     4.1    14.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with CYS 308 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    304D  THR      3.4    13.6    +      -       -      +
    305D  ARG      3.5     3.1    +      -       -      +
    306D  ASP      3.3     0.4    -      -       -      -
    307D  VAL*     1.3    80.9    -      -       -      +
    309D  LEU*     1.3    63.3    +      -       -      +
    311D  ALA*     3.5     7.3    +      -       -      +
    312D  ARG*     3.2    31.4    +      -       -      +
    449D  SER*     5.4     1.1    -      -       -      -
    453D  LEU*     4.1    15.5    -      -       -      -
    524D  LEU*     4.6    14.1    -      -       +      -
    528D  SER*     3.8    36.1    -      -       -      -
    529D  PHE*     3.8    22.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 309 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    305D  ARG*     3.2    50.8    +      -       +      +
    306D  ASP      3.2     4.8    +      -       -      +
    308D  CYS*     1.3    75.4    -      -       -      +
    310D  LEU*     1.3    65.2    +      -       -      +
    312D  ARG*     3.2    14.5    +      -       -      +
    313D  MET*     3.2    27.5    +      -       -      +
    389D  ALA*     4.0    19.6    -      -       +      +
    392D  LEU*     3.9    26.0    -      -       +      -
    393D  LEU*     3.8    31.6    -      -       +      +
    524D  LEU*     4.9    13.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 310 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238D  GLN*     4.2    26.7    -      -       +      +
    241D  MET*     4.7     4.7    -      -       +      -
    242D  ARG*     3.7    37.0    -      -       -      +
    306D  ASP*     2.9    27.0    +      -       +      +
    307D  VAL*     3.9    10.1    -      -       +      +
    309D  LEU*     1.3    76.8    -      -       -      +
    311D  ALA*     1.3    62.6    +      -       -      +
    313D  MET*     3.1    15.4    +      -       +      +
    314D  MET*     3.0    36.9    +      -       +      +
    393D  LEU*     3.7    24.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 311 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    241D  MET*     4.5    12.7    -      -       +      +
    245D  MET*     5.6     1.6    -      -       -      -
    307D  VAL      3.1    18.3    +      -       -      +
    308D  CYS*     3.6     9.2    -      -       -      +
    309D  LEU      3.3     0.2    -      -       -      -
    310D  LEU*     1.3    77.2    -      -       -      +
    312D  ARG*     1.3    58.0    +      -       -      +
    314D  MET*     3.5     7.9    +      -       -      +
    315D  ALA*     3.1    28.8    +      -       -      +
    449D  SER*     3.3    29.7    -      -       -      +
    450D  LEU*     4.4     3.2    -      -       +      +
    451D  VAL*     5.0     7.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 312 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    308D  CYS*     3.2    17.8    +      -       -      +
    309D  LEU*     3.7    17.9    -      -       -      +
    310D  LEU      3.2     1.0    -      -       -      -
    311D  ALA*     1.3    74.7    -      -       -      +
    313D  MET*     1.3    64.9    +      -       -      +
    315D  ALA*     3.9     1.2    -      -       -      +
    316D  ALA*     3.2    23.0    +      -       -      +
    385D  THR*     5.9     0.5    -      -       -      -
    386D  ARG*     5.3     1.5    -      -       -      -
    389D  ALA*     4.6    11.7    -      -       +      -
    406D  PHE      5.9     0.4    +      -       -      -
    407D  THR      5.8     2.4    +      -       -      -
    448D  LEU*     3.6    42.3    +      -       -      +
    449D  SER*     4.5     9.6    +      -       -      -
    524D  LEU*     5.9     1.7    -      -       -      +
    525D  PRO*     3.5    31.1    -      -       -      +
    527D  ASP*     2.8    31.1    +      -       -      -
    528D  SER*     3.8    20.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 313 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    309D  LEU      3.2    14.4    +      -       -      +
    310D  LEU*     3.1    15.1    +      -       +      +
    312D  ARG*     1.3    74.6    -      -       -      +
    314D  MET*     1.3    65.8    +      -       +      +
    316D  ALA*     3.2     4.9    +      -       -      +
    317D  ASN*     3.1    30.0    +      -       -      +
    386D  ARG*     3.9    18.7    -      -       +      +
    389D  ALA*     3.7    16.8    -      -       +      -
    390D  ARG*     3.2    66.0    -      -       +      +
    393D  LEU*     4.2    20.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 314 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    184D  ARG*     4.5     9.9    -      -       -      +
    241D  MET*     4.6     9.2    -      -       +      -
    242D  ARG*     3.8    52.9    -      -       +      +
    245D  MET*     3.7    31.6    -      -       +      +
    310D  LEU*     3.0    23.2    +      -       +      +
    311D  ALA*     3.9     5.6    -      -       -      +
    313D  MET*     1.3    75.6    -      -       +      +
    315D  ALA*     1.3    63.6    +      -       -      +
    317D  ASN*     3.2    10.7    +      -       -      +
    318D  LEU*     3.1    29.4    +      -       +      +
    450D  LEU*     4.1    11.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 315 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311D  ALA      3.1    18.5    +      -       -      +
    312D  ARG      3.9     1.6    -      -       -      +
    314D  MET*     1.3    76.5    -      -       -      +
    316D  ALA*     1.3    62.7    +      -       -      +
    318D  LEU*     3.2     4.8    +      -       -      +
    319D  TYR*     3.0    37.3    +      -       +      -
    448D  LEU*     3.6    29.8    -      -       +      +
    450D  LEU*     4.0    25.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 316 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    312D  ARG      3.2    16.1    +      -       -      +
    313D  MET      3.2     4.7    +      -       -      +
    315D  ALA*     1.3    77.3    -      -       -      +
    317D  ASN*     1.3    57.9    +      -       -      +
    319D  TYR*     3.2     9.3    +      -       -      +
    320D  ILE*     2.9    35.5    +      -       +      +
    382D  LEU*     4.0    10.5    -      -       +      +
    385D  THR*     3.7    23.6    -      -       -      +
    386D  ARG*     3.8    18.8    -      -       +      -
    448D  LEU*     6.1     0.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 317 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    313D  MET*     3.1    26.2    +      -       -      +
    314D  MET*     3.2    10.4    +      -       -      +
    316D  ALA*     1.3    77.4    -      -       -      +
    318D  LEU*     1.3    63.5    +      -       +      +
    320D  ILE*     3.3     8.1    +      -       -      +
    321D  ASP*     3.1    33.0    +      -       -      +
    386D  ARG*     2.9    39.1    +      -       -      +
    390D  ARG*     5.2     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 318 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    248D  ILE*     5.4     1.1    -      -       +      -
    249D  HIS*     4.0    43.1    -      -       +      +
    253D  TRP*     3.5    54.8    +      -       +      +
    314D  MET*     3.1    20.1    +      -       +      +
    315D  ALA      3.7     5.2    -      -       -      +
    317D  ASN*     1.3    75.6    -      -       +      +
    319D  TYR*     1.3    58.1    +      -       -      +
    321D  ASP*     3.6    10.7    +      -       +      +
    322D  GLN*     3.1    30.8    +      -       -      +
    450D  LEU*     3.9    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 319 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253D  TRP*     3.5    24.5    -      +       -      -
    315D  ALA*     3.0    36.5    +      -       +      +
    316D  ALA*     3.7     6.1    -      -       -      +
    318D  LEU*     1.3    75.6    -      -       -      +
    320D  ILE*     1.3    60.1    +      -       -      +
    322D  GLN*     3.2     2.3    +      -       -      +
    323D  ILE*     2.8    35.6    +      -       +      +
    382D  LEU*     3.8    20.2    -      -       +      -
    412D  PHE*     3.9    22.9    -      +       +      -
    439D  LEU*     3.9    16.2    -      -       +      -
    442D  GLN*     3.5    18.4    +      -       +      -
    443D  VAL*     3.6    25.2    -      -       +      -
    446D  PHE*     3.9     3.8    -      -       -      +
    447D  GLY      2.6    32.6    +      -       -      -
    448D  LEU*     4.0    15.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 320 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    316D  ALA*     2.9    27.5    +      -       +      +
    317D  ASN*     3.3    10.7    +      -       -      +
    319D  TYR*     1.3    74.9    -      -       -      +
    321D  ASP*     1.3    63.4    +      -       -      +
    323D  ILE*     4.0     2.9    -      -       -      +
    324D  GLU*     3.0    50.2    +      -       -      +
    379D  ARG*     4.3     6.7    -      -       +      +
    382D  LEU*     3.7    25.1    -      -       +      +
    383D  TYR*     3.9    56.1    -      -       +      +
    386D  ARG*     4.5    11.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 321 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    249D  HIS*     5.8     1.4    +      -       -      -
    317D  ASN*     3.1    21.6    +      -       -      +
    318D  LEU*     3.9    10.7    -      -       +      +
    319D  TYR      3.2     0.2    -      -       -      -
    320D  ILE*     1.3    82.6    -      -       -      +
    322D  GLN*     1.3    66.1    +      -       +      +
    324D  GLU*     3.3    11.7    +      -       -      +
    325D  GLU*     3.1    23.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 322 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    253D  TRP*     3.6    17.8    +      -       +      +
    254D  LYS*     3.5    28.4    -      -       -      +
    318D  LEU      3.1    21.2    +      -       -      +
    319D  TYR*     3.2     3.6    +      -       -      +
    321D  ASP*     1.3    77.7    -      -       +      +
    323D  ILE*     1.3    64.5    +      -       -      +
    325D  GLU*     3.4     9.7    +      -       -      +
    326D  LEU*     3.0    22.6    +      -       -      +
    435D  SER*     5.4     7.1    +      -       -      -
    438D  ASP*     5.7     1.4    -      -       -      +
    439D  LEU*     3.8    23.7    -      -       +      +
    442D  GLN*     3.7    24.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 323 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    319D  TYR*     2.8    28.8    +      -       +      +
    320D  ILE*     4.0     4.9    -      -       -      +
    322D  GLN*     1.3    72.7    -      -       -      +
    324D  GLU*     1.3    58.7    +      -       -      +
    326D  LEU*     3.1     6.9    +      -       +      +
    327D  MET*     2.8    29.9    +      -       -      +
    375D  LEU*     3.5    41.7    -      -       +      +
    378D  VAL*     4.4    10.3    -      -       +      -
    379D  ARG*     4.3    13.7    -      -       +      +
    382D  LEU*     4.1    12.6    -      -       +      -
    412D  PHE*     4.8     4.3    -      -       +      -
    416D  LEU*     4.0    16.2    -      -       +      -
    439D  LEU*     3.7    29.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 324 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    320D  ILE*     3.0    33.4    +      -       -      +
    321D  ASP*     3.7    12.3    -      -       -      +
    322D  GLN      3.2     0.2    -      -       -      -
    323D  ILE*     1.3    76.4    -      -       -      +
    325D  GLU*     1.3    61.9    +      -       -      +
    327D  MET*     3.3    11.8    +      -       -      +
    328D  PHE*     3.2    31.5    +      -       +      -
    379D  ARG*     3.1    36.2    +      -       -      +
    383D  TYR*     4.0     8.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 325 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    188C  GLN*     3.5    20.8    -      -       -      +
    192C  ARG*     4.2    19.5    +      -       -      -
    321D  ASP      3.1    15.6    +      -       -      +
    322D  GLN*     3.9     9.4    -      -       -      +
    324D  GLU*     1.3    76.5    -      -       -      +
    326D  LEU*     1.3    60.9    +      -       -      +
    328D  PHE*     3.4    12.3    -      -       -      +
    329D  GLU*     3.2    19.3    +      -       +      +
    435D  SER*     6.1     2.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 326 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    322D  GLN      3.0    17.3    +      -       -      +
    323D  ILE*     3.1     6.9    +      -       +      +
    325D  GLU*     1.3    76.9    -      -       -      +
    327D  MET*     1.3    59.4    +      -       -      +
    329D  GLU*     3.0     7.4    +      -       +      +
    330D  LEU*     2.9    48.2    +      -       +      +
    375D  LEU*     3.9    21.8    -      -       +      -
    435D  SER*     3.6    31.2    -      -       -      -
    436D  LEU*     3.6    37.0    -      -       +      +
    439D  LEU*     4.1    21.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 327 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    323D  ILE*     2.8    18.2    +      -       -      +
    324D  GLU*     3.3    16.1    +      -       -      +
    326D  LEU*     1.3    77.6    -      -       -      +
    328D  PHE*     1.3    63.6    +      -       +      +
    329D  GLU      3.2     0.7    +      -       -      -
    330D  LEU*     3.4     6.3    +      -       -      -
    365D  ILE      6.2     1.6    -      -       -      +
    372D  ARG*     2.9    49.7    +      -       +      +
    375D  LEU*     3.6    28.0    -      -       +      +
    376D  GLY*     3.8    31.6    -      -       -      -
    379D  ARG*     4.0    25.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 328 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    184C  ARG*     4.1    42.4    -      -       +      -
    185C  SER*     4.0    27.6    +      -       -      +
    188C  GLN*     4.2    19.7    -      -       -      +
    189C  LYS*     4.2     2.1    +      -       -      -
    192C  ARG*     5.5     2.7    -      -       -      +
   1002C  SO4      5.4     2.7    -      -       -      -
    324D  GLU*     3.2    26.6    +      -       +      -
    325D  GLU*     3.4    24.2    -      -       -      +
    327D  MET*     1.3    77.9    -      -       +      +
    329D  GLU*     1.3    63.4    +      -       -      +
    331D  SER*     4.4     0.3    -      -       -      -
    372D  ARG*     3.2    24.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 329 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    189C  LYS*     2.8    33.6    +      -       -      +
    192C  ARG*     2.6    38.5    +      -       -      +
    219C  ARG*     6.0     1.4    -      -       -      +
    220C  GLU*     3.3    22.5    -      -       -      +
    223C  ALA*     4.2    10.8    -      -       +      +
    325D  GLU*     3.2     9.3    +      -       +      +
    326D  LEU*     3.0    17.5    +      -       +      +
    328D  PHE*     1.3    81.1    -      -       -      +
    330D  LEU*     1.3    72.4    +      -       +      +
    331D  SER*     2.9     9.7    +      -       -      -
    332D  MET*     4.6     2.8    -      -       -      +
    431D  ILE*     5.5     5.5    -      -       +      +
    435D  SER*     4.4    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 330 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    326D  LEU*     2.9    43.7    +      -       +      +
    327D  MET*     3.4     4.1    +      -       -      +
    329D  GLU*     1.3    80.5    -      -       +      +
    331D  SER*     1.3    59.6    +      -       -      +
    332D  MET*     3.6    13.4    -      -       -      +
    369D  GLU*     5.1     0.9    -      -       -      +
    371D  TYR*     3.9    31.0    -      -       +      +
    372D  ARG*     3.5    22.9    +      -       -      +
    375D  LEU*     4.1    14.6    -      -       +      -
    419D  CYS*     5.2     1.8    -      -       +      -
    423D  LEU*     4.3    20.0    -      -       +      -
    431D  ILE*     3.8    29.4    -      -       +      +
    436D  LEU*     4.8    10.8    -      -       +      -
----------------------------------------------------------
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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