Contacts of the helix formed by residues 295 - 330 (chain C) in PDB entry 3X0Y


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 295 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    283C  PRO*     6.4     0.4    -      -       +      -
    284C  TRP*     5.3     6.9    +      -       -      +
    289C  ILE*     3.6    30.6    -      -       +      +
    291C  GLN      3.7     2.8    +      -       -      -
    292C  ALA*     3.6    10.7    +      -       -      +
    293C  THR      3.5     2.0    -      -       -      -
    294C  GLU*     1.3    76.4    -      -       -      +
    296C  PRO*     1.3    66.8    -      -       -      +
    297C  TYR*     2.9    21.0    +      -       -      +
    298C  THR*     2.8    40.5    +      -       -      +
    299C  ILE*     3.0    30.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 296 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399B  ALA*     6.0     0.5    -      -       -      +
    289C  ILE*     4.3    13.9    -      -       +      -
    294C  GLU      3.3     8.3    -      -       -      +
    295C  ASP*     1.3    90.8    -      -       -      +
    297C  TYR*     1.3    80.1    +      -       +      +
    299C  ILE*     3.6    11.2    -      -       +      +
    300C  ARG*     2.9    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 297 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    295C  ASP*     2.9    14.1    +      -       -      +
    296C  PRO*     1.3    94.6    -      -       +      +
    298C  THR*     1.3    62.0    +      -       -      +
    300C  ARG*     3.4    18.0    +      -       -      +
    301C  SER*     3.0    33.6    +      -       -      -
    365C  GLU*     6.0     2.9    -      -       -      +
    366C  VAL*     5.4     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 298 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    406B  LEU*     3.9    11.7    -      -       +      -
    277C  THR*     4.3     6.7    -      -       +      -
    292C  ALA      4.1    10.4    +      -       -      +
    295C  ASP*     2.8    32.6    +      -       -      +
    297C  TYR*     1.3    76.4    -      -       -      +
    299C  ILE*     1.3    61.5    +      -       -      +
    301C  SER*     3.3     2.6    +      -       -      -
    302C  TYR*     3.0    47.9    +      -       +      -
    366C  VAL*     3.8    25.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 299 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    398B  ILE      4.6     0.5    -      -       -      +
    399B  ALA*     3.4    35.9    -      -       +      +
    402B  GLY*     3.3    12.7    -      -       -      +
    403B  LYS*     3.8    34.5    -      -       +      +
    406B  LEU*     4.4    11.0    -      -       +      -
    407B  ASN*     4.6     4.7    -      -       -      +
    293C  THR      3.6    23.1    -      -       -      +
    294C  GLU*     3.8    12.8    -      -       -      +
    295C  ASP      3.0    22.2    +      -       -      +
    296C  PRO*     3.6     9.0    -      -       +      +
    297C  TYR      3.3     0.2    -      -       -      -
    298C  THR*     1.3    73.2    -      -       -      +
    300C  ARG*     1.3    66.6    +      -       -      +
    302C  TYR*     3.4     1.8    +      -       -      +
    303C  GLY*     3.1    17.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 300 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    395B  SER*     4.0    31.5    +      -       -      +
    398B  ILE*     3.7    28.8    -      -       +      +
    399B  ALA*     5.1     5.6    -      -       +      +
    296C  PRO      2.9    18.4    +      -       -      +
    297C  TYR*     3.6    20.6    -      -       +      +
    299C  ILE*     1.3    76.0    -      -       -      +
    301C  SER*     1.3    64.0    +      -       -      +
    303C  GLY*     3.1     3.8    +      -       -      -
    304C  GLU*     2.9    47.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 301 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    297C  TYR      3.0    20.4    +      -       -      -
    298C  THR      3.5     5.2    -      -       -      -
    300C  ARG*     1.3    76.4    -      -       -      +
    302C  TYR*     1.3    57.1    +      -       -      +
    304C  GLU*     3.2    16.5    +      -       -      +
    305C  PHE*     3.0    46.2    +      -       -      -
    365C  GLU*     4.6    14.6    +      -       -      -
    366C  VAL*     3.7    21.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 302 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    402B  GLY*     4.1    14.4    -      -       -      +
    405B  THR*     4.0    15.5    -      -       +      +
    406B  LEU*     3.8    23.8    -      -       +      -
    270C  LEU*     3.5    29.4    -      -       +      -
    273C  ALA*     2.9    25.5    +      -       +      +
    274C  ARG*     3.3    21.8    -      -       +      -
    277C  THR*     2.7    26.6    +      -       -      -
    298C  THR*     3.0    35.5    +      -       +      +
    299C  ILE      3.9     4.0    -      -       -      +
    301C  SER*     1.3    75.7    -      -       -      +
    303C  GLY*     1.3    57.6    +      -       -      +
    305C  PHE*     3.8     6.4    -      +       -      +
    306C  THR*     2.8    34.6    +      -       -      -
    366C  VAL*     3.6    25.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 303 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    398B  ILE*     3.7     9.4    -      -       -      -
    401B  VAL*     4.1     4.3    -      -       -      -
    402B  GLY*     3.4    23.9    -      -       -      -
    299C  ILE      3.1     7.1    +      -       -      -
    300C  ARG      3.1     8.0    +      -       -      -
    302C  TYR*     1.3    77.0    -      -       -      +
    304C  GLU*     1.3    56.4    +      -       -      +
    306C  THR*     3.3     2.4    +      -       -      -
    307C  ILE*     2.8    40.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 304 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    398B  ILE*     4.1    17.7    -      -       +      +
    300C  ARG*     2.9    40.7    +      -       -      +
    301C  SER*     3.5    23.0    +      -       -      +
    303C  GLY*     1.3    72.2    -      -       -      +
    305C  PHE*     1.3    70.0    +      -       +      +
    307C  ILE*     3.8     6.6    -      -       -      +
    308C  ALA*     2.9    27.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 305 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270C  LEU*     3.7    33.7    -      -       +      -
    301C  SER*     3.0    42.7    +      -       -      +
    302C  TYR*     3.8     5.4    -      +       -      +
    304C  GLU*     1.3    82.3    -      -       +      +
    306C  THR*     1.3    63.1    +      -       -      +
    308C  ALA*     4.8     0.9    -      -       -      -
    309C  LEU*     3.2    17.8    +      -       -      +
    358C  ASN*     4.1    16.6    -      -       -      -
    359C  ILE*     3.4    41.1    -      -       +      +
    362C  GLY*     3.4    34.5    -      -       -      -
    363C  VAL*     3.6    18.6    -      -       +      -
    365C  GLU*     6.1     0.4    -      -       -      -
    366C  VAL*     4.4    10.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 306 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    343B  VAL*     6.0     1.8    -      -       +      -
    401B  VAL*     3.4    22.0    -      -       +      -
    405B  THR*     2.5    33.7    +      -       -      +
    270C  LEU*     4.1    10.6    -      -       +      +
    302C  TYR      2.8    19.2    +      -       -      -
    303C  GLY      3.5     4.3    -      -       -      -
    305C  PHE*     1.3    75.6    -      -       -      +
    307C  ILE*     1.3    52.7    +      -       -      +
    309C  LEU*     3.1     7.7    +      -       -      +
    310C  GLN*     2.8    38.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 307 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    347B  GLY*     3.8    20.4    -      -       -      +
    350B  ALA*     4.0    14.8    -      -       +      -
    351B  LEU*     3.5    34.9    -      -       +      +
    397B  LYS      5.1     0.2    -      -       -      +
    398B  ILE*     3.8    36.8    -      -       +      -
    401B  VAL*     4.1    16.6    -      -       +      -
    303C  GLY      2.8    28.9    +      -       -      +
    304C  GLU*     3.8     6.3    -      -       -      +
    306C  THR*     1.3    73.2    -      -       -      +
    308C  ALA*     1.3    63.3    +      -       -      +
    310C  GLN*     3.2    18.5    +      -       -      +
    311C  GLY      3.2    10.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 308 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    351B  LEU*     4.9     5.3    -      -       -      +
    304C  GLU      2.9    17.5    +      -       -      +
    305C  PHE*     3.8     4.7    -      -       -      +
    307C  ILE*     1.3    78.4    -      -       -      +
    309C  LEU*     1.3    62.0    +      -       -      +
    311C  GLY*     3.7     1.0    +      -       -      -
    312C  ALA*     3.2    23.3    +      -       -      +
    351C  LEU*     5.9     0.5    -      -       -      +
    354C  ASN*     6.1     0.4    -      -       -      +
    355C  ALA*     4.3    14.2    -      -       +      +
    358C  ASN*     5.8     4.0    -      -       +      +
    359C  ILE*     4.5    10.8    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
    263C  LEU*     3.8    29.4    -      -       +      +
    266C  ALA*     3.8    32.1    -      -       +      +
    267C  HIS*     3.9    28.9    -      -       +      +
    270C  LEU*     4.2    18.4    -      -       +      -
    305C  PHE      3.2     5.8    +      -       -      +
    306C  THR*     3.1     8.6    +      -       -      +
    308C  ALA*     1.3    76.6    -      -       -      +
    310C  GLN*     1.3    59.4    +      -       -      +
    312C  ALA*     4.4     1.3    -      -       -      -
    313C  ASP*     2.8    45.3    +      -       -      +
    355C  ALA*     4.6     5.2    -      -       +      -
    359C  ILE*     3.4    25.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 310 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    315B  ALA*     4.1    11.9    +      -       +      +
    318B  GLU*     5.5     4.8    +      -       -      +
    319B  ALA*     5.5     0.2    -      -       -      +
    343B  VAL      4.6     2.4    -      -       -      +
    344B  LYS*     2.9    55.3    +      -       +      +
    347B  GLY*     3.3    25.8    -      -       -      -
    348B  VAL*     3.5    19.2    -      -       -      +
    351B  LEU*     4.5     1.1    -      -       +      -
    401B  VAL*     5.4     1.4    -      -       -      +
    306C  THR*     2.8    22.8    +      -       +      +
    307C  ILE*     3.4    14.8    -      -       -      +
    309C  LEU*     1.3    74.6    -      -       -      +
    311C  GLY*     1.3    60.6    +      -       -      +
    313C  ASP*     4.1     3.5    -      -       -      +
    314C  ALA*     3.2    22.3    +      -       -      +
    317C  ARG*     4.8     3.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 311 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    311B  GLY*     3.4    38.4    -      -       -      +
    315B  ALA*     4.1     1.6    -      -       -      -
    351B  LEU*     3.8    16.3    -      -       -      +
    307C  ILE      3.2     8.1    +      -       -      -
    308C  ALA      4.1     1.8    -      -       -      -
    310C  GLN*     1.3    78.8    -      -       -      +
    312C  ALA*     1.3    62.5    +      -       -      +
    314C  ALA      3.5     0.7    +      -       -      -
    315C  ALA*     3.2    17.5    +      -       -      +
    351C  LEU*     4.9     0.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 312 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263C  LEU*     3.7    25.4    -      -       +      +
    308C  ALA      3.2    18.4    +      -       -      +
    309C  LEU*     3.3     3.3    +      -       -      +
    311C  GLY*     1.3    74.1    -      -       -      +
    313C  ASP*     1.3    61.3    +      -       -      +
    315C  ALA*     3.5     3.5    +      -       -      +
    316C  ALA*     3.1    26.9    +      -       -      +
    348C  VAL*     4.8     2.8    -      -       -      +
    351C  LEU*     3.9    37.8    -      -       +      +
    352C  ALA      4.5     0.2    -      -       -      +
    355C  ALA*     4.4     2.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 313 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81C  ARG*     2.9    31.4    +      -       -      +
    263C  LEU*     3.5    17.5    -      -       -      +
    267C  HIS*     2.7    31.0    +      -       -      -
    309C  LEU*     2.8    25.1    +      -       -      +
    310C  GLN*     4.1     2.8    -      -       -      +
    312C  ALA*     1.3    68.9    -      -       -      +
    314C  ALA*     1.3    60.1    +      -       -      +
    316C  ALA*     3.3     5.7    +      -       -      +
    317C  ARG*     2.8    55.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 314 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    314B  ALA*     3.4    36.3    -      -       +      +
    315B  ALA*     3.4     8.1    -      -       -      +
    318B  GLU*     3.9    20.6    -      -       -      +
    310C  GLN      3.2    16.5    +      -       -      +
    311C  GLY      3.7     2.5    -      -       -      +
    313C  ASP*     1.3    78.5    -      -       -      +
    315C  ALA*     1.3    56.8    +      -       -      +
    317C  ARG*     3.3     5.5    +      -       -      +
    318C  GLU*     2.9    32.1    +      -       -      +
----------------------------------------------------------
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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
----------------------------------------------------------
    310B  GLN*     4.1    20.8    +      -       +      +
    314B  ALA*     3.5     8.4    -      -       -      +
    311C  GLY      3.2     7.2    +      -       -      +
    312C  ALA      3.7     7.9    -      -       -      +
    314C  ALA*     1.3    75.8    -      -       -      +
    316C  ALA*     1.3    65.2    +      -       -      +
    318C  GLU*     3.3     6.2    +      -       -      +
    319C  ALA*     3.0    24.4    +      -       -      +
    344C  LYS*     5.0     1.8    +      -       -      +
    348C  VAL*     3.6    14.2    -      -       +      +
    351C  LEU*     3.7    26.0    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
     77C  ILE*     6.4     0.4    -      -       -      -
     81C  ARG*     4.6     1.1    -      -       -      +
    256C  LEU*     4.2     4.5    -      -       -      +
    260C  ASN*     3.7    27.0    +      -       -      +
    263C  LEU*     3.7    15.0    -      -       +      -
    312C  ALA      3.1    14.2    +      -       -      +
    313C  ASP*     3.3     8.5    +      -       -      +
    315C  ALA*     1.3    76.5    -      -       -      +
    317C  ARG*     1.3    56.9    +      -       +      +
    319C  ALA*     3.1     3.8    +      -       -      +
    320C  ALA*     2.9    28.5    +      -       -      +
    348C  VAL*     3.7    20.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 317 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318B  GLU*     3.0    41.1    +      -       -      +
    344B  LYS*     5.2     4.6    -      -       -      +
     78C  GLU*     4.5    19.0    +      -       -      +
     81C  ARG*     4.5     9.3    -      -       -      +
    310C  GLN*     4.8     3.2    +      -       -      +
    313C  ASP*     2.8    48.7    +      -       -      +
    314C  ALA*     3.5     8.7    -      -       -      +
    316C  ALA*     1.3    73.1    -      -       +      +
    318C  GLU*     1.3    61.0    +      -       +      +
    320C  ALA*     3.4     8.4    +      -       -      +
    321C  HIS*     3.2    33.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 318 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    310B  GLN*     5.2     0.9    -      -       -      +
    314B  ALA*     3.6    18.9    -      -       +      +
    317B  ARG*     2.7    49.6    +      -       -      +
    314C  ALA      2.9    17.1    +      -       -      +
    315C  ALA*     3.6     7.7    -      -       -      +
    317C  ARG*     1.3    74.9    -      -       +      +
    319C  ALA*     1.3    58.1    +      -       -      +
    321C  HIS*     3.1    14.8    +      -       +      +
    322C  LEU*     3.0    26.0    +      -       -      +
    344C  LYS*     3.0    27.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 319 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    256C  LEU*     3.6    16.4    -      -       +      +
    315C  ALA      3.0    16.8    +      -       -      +
    316C  ALA      3.7     3.8    -      -       -      +
    318C  GLU*     1.3    73.1    -      -       -      +
    320C  ALA*     1.3    60.1    +      -       -      +
    322C  LEU*     3.8    10.0    -      -       -      +
    323C  LEU*     3.0    26.2    +      -       -      +
    341C  LEU*     4.1     3.9    -      -       +      +
    344C  LYS*     4.5    21.0    -      -       +      +
    345C  VAL*     4.6     7.4    -      -       +      -
    348C  VAL*     4.0    16.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 320 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73C  TRP*     4.3     1.0    -      -       -      +
     74C  PRO*     3.7    31.8    -      -       +      +
     77C  ILE*     3.7    28.3    -      -       +      -
    256C  LEU*     3.8     9.2    -      -       -      +
    316C  ALA      2.9    13.2    +      -       -      +
    317C  ARG*     3.6    12.3    -      -       -      +
    319C  ALA*     1.3    74.0    -      -       -      +
    321C  HIS*     1.3    65.1    +      -       -      +
    323C  LEU*     3.4     4.7    +      -       -      +
    324C  GLN      3.2    15.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 321 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     74C  PRO*     3.7    26.4    -      -       +      +
    317C  ARG*     3.2    25.7    +      -       +      +
    318C  GLU*     3.1    11.5    +      -       +      +
    320C  ALA*     1.3    76.0    -      -       -      +
    322C  LEU*     1.3    63.3    +      -       -      +
    324C  GLN*     3.2     8.9    +      -       -      +
    325C  THR*     3.1    26.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 322 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    318C  GLU      3.0    14.7    +      -       -      +
    319C  ALA*     4.0     7.9    -      -       -      +
    320C  ALA      3.3     0.2    -      -       -      -
    321C  HIS*     1.3    73.6    -      -       -      +
    323C  LEU*     1.3    64.6    +      -       -      +
    325C  THR*     4.5    11.9    -      -       +      +
    326C  VAL*     3.2    38.6    +      -       +      +
    340C  GLU*     4.7     5.6    -      -       +      +
    341C  LEU*     3.9    25.4    -      -       +      +
    344C  LYS*     4.0    33.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 323 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73C  TRP*     3.8    42.6    -      -       +      +
     77C  ILE*     4.9     2.0    -      -       +      -
    249C  LEU*     5.3     6.1    -      -       +      +
    252C  PRO*     4.9     2.2    -      -       +      +
    253C  ILE*     4.0    36.3    -      -       +      +
    256C  LEU*     4.0    20.2    -      -       +      -
    319C  ALA      3.0    19.5    +      -       -      +
    320C  ALA      3.5     5.8    -      -       -      +
    321C  HIS      3.3     0.4    -      -       -      -
    322C  LEU*     1.3    76.6    -      -       -      +
    324C  GLN*     1.3    56.4    +      -       -      +
    326C  VAL*     3.5     1.0    +      -       -      +
    327C  TRP*     2.8    35.4    +      -       +      +
    341C  LEU*     3.7    28.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 324 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72C  ASP*     3.3    18.3    -      -       +      +
     73C  TRP*     2.7    41.5    +      -       -      -
     74C  PRO*     4.4     6.3    -      -       +      -
    320C  ALA      3.2     9.0    +      -       -      +
    321C  HIS*     3.2    11.9    +      -       -      +
    323C  LEU*     1.3    77.3    -      -       -      +
    325C  THR*     1.3    60.1    +      -       -      +
    327C  TRP*     3.3    15.8    +      -       -      +
    328C  ASP*     2.8    66.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 325 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    321C  HIS      3.1    14.5    +      -       -      -
    322C  LEU*     4.0    17.3    -      -       +      +
    324C  GLN*     1.3    75.6    -      -       -      +
    326C  VAL*     1.3    62.5    +      -       +      +
    328C  ASP*     3.4     8.5    +      -       -      +
    329C  LYS*     3.2    41.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 326 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    246C  ARG*     5.5     0.3    +      -       -      -
    249C  LEU*     3.7    33.2    -      -       +      +
    322C  LEU*     3.2    27.0    +      -       +      +
    323C  LEU*     3.8     3.6    -      -       +      +
    325C  THR*     1.3    74.0    -      -       +      +
    327C  TRP*     1.3    66.2    +      -       -      +
    329C  LYS*     3.4    22.4    +      -       +      +
    330C  GLY      3.9     3.3    +      -       -      +
    333C  LEU*     3.7    21.0    -      -       +      +
    337C  ASP*     4.1    31.0    -      -       +      +
    341C  LEU*     4.1    16.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 327 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     73C  TRP*     3.4    41.0    -      +       -      +
    102C  PRO*     4.3    12.3    -      -       +      -
    105C  GLU*     3.5    41.4    +      -       +      -
    106C  LEU*     4.2    12.3    -      -       +      -
    246C  ARG*     2.9    45.7    +      -       -      +
    249C  LEU*     4.3    15.9    -      -       +      +
    253C  ILE*     4.1    16.6    -      -       +      -
    323C  LEU*     2.8    20.6    +      -       +      +
    324C  GLN*     3.5    16.8    -      -       -      +
    325C  THR      3.3     0.2    -      -       -      -
    326C  VAL*     1.3    77.3    -      -       -      +
    328C  ASP*     1.3    74.4    +      -       -      +
    330C  GLY*     3.2     6.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 328 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    324C  GLN*     2.8    50.9    +      -       -      +
    325C  THR*     3.9     7.3    +      -       -      +
    326C  VAL      3.3     0.2    -      -       -      -
    327C  TRP*     1.3    78.7    -      -       -      +
    329C  LYS*     1.3    63.8    +      -       -      +
    330C  GLY*     3.2     1.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 329 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    325C  THR*     3.2    35.4    +      -       +      +
    326C  VAL*     3.5    16.1    -      -       +      +
    327C  TRP      3.2     0.4    -      -       -      -
    328C  ASP*     1.3    77.8    -      -       -      +
    330C  GLY*     1.3    61.5    +      -       -      +
    331C  ASP      3.6     0.5    +      -       -      -
    332C  ALA*     3.5    22.5    +      -       +      +
    333C  LEU*     4.2    15.9    -      -       +      +
    334C  THR*     6.1     0.2    -      -       -      -
    337C  ASP*     3.6    36.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 330 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    246C  ARG*     3.5    28.7    +      -       -      -
    249C  LEU*     6.0     0.2    -      -       -      +
    326C  VAL      3.9     1.5    +      -       -      +
    327C  TRP      3.2     7.4    +      -       -      -
    328C  ASP      3.2     4.9    -      -       -      -
    329C  LYS*     1.3    75.5    -      -       -      +
    331C  ASP*     1.3    64.4    +      -       -      -
    332C  ALA      3.3     0.9    +      -       -      -
    333C  LEU*     3.4    21.8    +      -       -      +
----------------------------------------------------------
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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