Contacts of the helix formed by residues 3860 - 3891 (chain C) in PDB entry 5Y3R


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 LYS3860 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3842C  TRP*     5.0     0.2    -      -       +      -
   3846C  MET*     3.2    41.3    -      -       +      +
   3859C  TYR*     1.3    88.8    -      -       +      +
   3861C  GLY*     1.3    53.5    -      -       -      +
   3862C  ALA      3.4     2.7    -      -       -      -
   3863C  ASN*     2.9    37.6    +      -       +      +
   3864C  ARG      2.2    35.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY3861 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3859C  TYR      3.6     0.6    -      -       -      -
   3860C  LYS*     1.3    72.9    -      -       -      +
   3862C  ALA*     1.3    65.3    +      -       -      +
   3864C  ARG*     3.1    15.5    -      -       -      +
   3865C  THR*     2.9    27.5    +      -       -      +
   4080C  VAL*     4.0    18.4    -      -       -      +
   4115C  ASN*     3.4    10.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA3862 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3860C  LYS      5.1     0.2    -      -       -      -
   3861C  GLY*     1.3    75.1    -      -       -      +
   3863C  ASN*     1.3    57.7    +      -       -      +
   3865C  THR*     2.0    33.9    +      -       -      +
   3866C  GLU*     2.8    19.0    +      -       +      +
   4084C  SER*     5.1    10.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN3863 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3842C  TRP*     3.1    33.1    +      -       -      +
   3846C  MET*     5.0     1.2    -      -       -      +
   3860C  LYS*     2.9    40.7    +      -       +      +
   3862C  ALA*     1.3    75.1    -      -       -      +
   3864C  ARG*     1.3    64.2    +      -       -      +
   3866C  GLU*     2.8    30.9    +      -       -      +
   3867C  THR*     2.9    32.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG3864 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3842C  TRP*     3.8    11.4    -      -       +      -
   3858C  MET*     2.3    42.6    +      -       -      +
   3859C  TYR*     3.7     8.9    +      -       -      +
   3860C  LYS      2.2    26.4    +      -       -      +
   3861C  GLY*     3.1    15.6    +      -       -      +
   3863C  ASN*     1.3    68.2    -      -       -      +
   3865C  THR*     1.3    62.0    +      -       -      +
   3867C  THR*     2.7    21.9    +      -       -      -
   3868C  VAL*     3.0    19.3    +      -       +      +
   4072C  PRO      4.2     1.2    +      -       -      -
   4076C  ASP*     4.4     4.8    -      -       -      +
   4077C  TYR*     2.9    34.8    -      -       -      +
   4080C  VAL*     4.5     2.9    -      -       -      +
   4114C  PRO      4.2     2.2    -      -       -      +
   4115C  ASN*     3.0    37.0    +      -       -      +
   4118C  GLY      5.7     0.4    -      -       -      -
   4119C  ARG*     2.9    42.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR3865 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3861C  GLY      2.9    14.9    +      -       -      +
   3862C  ALA*     2.0    32.0    +      -       -      +
   3864C  ARG*     1.3    76.7    -      -       -      +
   3866C  GLU*     1.3    67.7    +      -       -      +
   3869C  THR*     2.9    31.2    +      -       -      +
   4086C  ASP*     5.2     4.7    +      -       -      +
   4087C  HIS*     3.2    32.3    -      -       +      +
   4114C  PRO*     3.4    17.2    -      -       -      +
   4115C  ASN*     3.4    17.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU3866 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3862C  ALA*     2.8    18.3    +      -       -      +
   3863C  ASN*     2.8    37.2    +      -       -      +
   3865C  THR*     1.3    79.9    +      -       -      +
   3867C  THR*     1.3    64.6    +      -       +      +
   3869C  THR*     2.1    28.7    +      -       -      -
   3870C  SER*     2.9     9.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR3867 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3839C  TYR*     4.8     0.2    -      -       -      -
   3842C  TRP*     3.3    47.7    -      -       +      +
   3863C  ASN*     2.9    26.2    +      -       -      +
   3864C  ARG      2.7    14.7    +      -       -      -
   3866C  GLU*     1.3    75.9    -      -       +      +
   3868C  VAL*     1.3    64.8    +      -       -      +
   3870C  SER*     2.4    38.6    +      -       -      -
   3871C  PHE*     2.9    29.8    +      -       +      -
----------------------------------------------------------
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Residues in contact with VAL3868 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3839C  TYR*     4.3    11.4    -      -       +      +
   3842C  TRP*     4.9     0.7    -      -       +      -
   3864C  ARG*     3.0    20.6    +      -       +      +
   3867C  THR*     1.3    85.0    +      -       -      +
   3869C  THR*     1.3    53.1    +      -       -      +
   3871C  PHE*     4.6     3.6    -      -       -      -
   3872C  ARG*     2.3    51.3    +      -       +      +
   4114C  PRO*     3.1    27.6    -      -       +      +
   4117C  LEU*     3.4    14.8    -      -       +      -
   4118C  GLY*     3.2    38.1    -      -       -      +
   4126C  PRO      6.5     0.4    -      -       -      -
   4127C  TRP*     6.0     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR3869 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3865C  THR*     2.9    20.8    +      -       -      +
   3866C  GLU*     2.1    33.5    +      -       -      -
   3868C  VAL*     1.3    75.9    -      -       -      +
   3870C  SER*     1.3    67.8    +      -       -      +
   3872C  ARG*     3.0    27.6    -      -       -      +
   3873C  LYS*     2.9    46.4    +      -       -      +
   4114C  PRO*     3.5    12.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER3870 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3866C  GLU      3.1     9.9    +      -       -      -
   3867C  THR*     2.4    30.0    +      -       -      -
   3869C  THR*     1.3    81.3    +      -       -      +
   3871C  PHE*     1.3    68.1    +      -       -      +
   3873C  LYS*     4.0     2.8    -      -       -      +
   3874C  ARG*     2.7    50.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE3871 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3835C  PRO*     4.2    17.1    -      -       +      +
   3838C  GLU*     3.8    12.3    -      -       +      -
   3839C  TYR*     3.4    55.4    -      +       +      -
   3842C  TRP*     4.2    12.8    -      +       +      -
   3867C  THR*     2.9    54.8    +      -       +      +
   3868C  VAL*     4.5     1.6    -      -       -      +
   3870C  SER*     1.3    84.3    +      -       -      +
   3872C  ARG*     1.3    65.8    +      -       -      +
   3873C  LYS      2.9     1.7    +      -       -      -
   3874C  ARG*     2.9    16.9    +      -       -      +
   3875C  GLU*     2.9    23.7    +      -       -      +
   4127C  TRP*     5.2     2.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG3872 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3868C  VAL*     2.3    39.6    +      -       +      +
   3869C  THR*     3.0    30.9    -      -       -      +
   3871C  PHE*     1.3    78.2    -      -       -      +
   3873C  LYS*     1.3    85.8    +      -       +      +
   3875C  GLU*     3.4     2.3    +      -       -      +
   3876C  SER*     2.4    45.0    +      -       -      +
   3965C  ARG*     4.5    14.1    -      -       +      +
   4112C  THR      3.5     3.0    +      -       -      -
   4114C  PRO*     3.1    24.6    -      -       -      +
   4117C  LEU*     3.0    36.2    -      -       -      +
   4126C  PRO      4.0    19.1    -      -       -      +
   4127C  TRP*     4.1    15.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS3873 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3869C  THR*     2.9    33.8    +      -       -      +
   3870C  SER*     4.0     3.4    -      -       -      +
   3872C  ARG*     1.3   110.1    -      -       +      +
   3874C  ARG*     1.3    68.2    +      -       +      +
   3875C  GLU      3.1     1.1    -      -       -      -
   3876C  SER      3.0    10.7    +      -       -      -
   3877C  LYS*     3.1    48.2    -      -       -      +
   3965C  ARG*     4.9    12.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG3874 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3833C  ARG*     3.8     6.2    +      -       -      -
   3835C  PRO*     5.9     8.4    -      -       +      +
   3870C  SER*     2.7    32.3    +      -       -      +
   3871C  PHE*     2.9    41.2    +      -       -      +
   3873C  LYS*     1.3    76.7    -      -       +      +
   3875C  GLU*     1.3    61.3    +      -       -      +
   3877C  LYS*     4.9     1.7    +      -       -      +
   3878C  VAL*     6.1     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU3875 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3833C  ARG*     2.5    62.2    +      -       -      +
   3835C  PRO*     3.3    28.3    -      -       -      +
   3836C  PRO*     3.5     8.7    -      -       -      +
   3871C  PHE      2.9    12.6    +      -       -      +
   3872C  ARG      3.4     4.5    -      -       -      +
   3874C  ARG*     1.3    78.8    -      -       -      +
   3876C  SER*     1.3    59.3    +      -       -      +
   3877C  LYS      3.6     1.0    +      -       -      -
   3878C  VAL*     4.7     1.0    +      -       -      +
   3879C  PRO*     3.6     9.2    -      -       -      +
   4127C  TRP*     3.0    54.7    -      -       +      +
   4128C  MET*     3.2    14.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER3876 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3872C  ARG*     2.4    25.2    +      -       -      -
   3873C  LYS      3.0     0.6    +      -       -      -
   3875C  GLU*     1.3    77.1    -      -       -      +
   3877C  LYS*     1.3    69.3    +      -       -      +
   3879C  PRO*     3.1    24.7    -      -       -      +
   3965C  ARG*     3.0    34.4    -      -       -      +
   3966C  GLN*     3.6    17.7    +      -       -      +
   3969C  ASN*     4.1     0.2    -      -       -      +
   4126C  PRO      4.9     0.2    -      -       -      -
   4127C  TRP      4.9     0.7    -      -       -      -
   4128C  MET      4.4    15.7    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS3877 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3873C  LYS*     3.1    48.0    +      -       -      +
   3874C  ARG*     4.9     1.7    +      -       -      +
   3875C  GLU      3.6     1.0    -      -       -      -
   3876C  SER*     1.3    85.2    +      -       -      +
   3878C  VAL*     1.3    72.2    +      -       +      +
   3880C  ALA*     2.9    21.7    +      -       -      +
   3881C  ASP*     3.5     6.8    +      -       -      +
   3965C  ARG*     2.8    46.6    -      -       -      +
   3969C  ASN*     4.2     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL3878 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3823C  GLU*     6.1     5.4    -      -       +      -
   3824C  GLU*     6.3     3.1    -      -       +      -
   3833C  ARG*     5.9     2.7    -      -       -      +
   3874C  ARG      6.1     0.7    -      -       -      +
   3875C  GLU      4.7     1.5    +      -       -      +
   3877C  LYS*     1.3    78.9    -      -       +      +
   3879C  PRO*     1.3    62.2    -      -       +      +
   3881C  ASP*     2.7    45.7    +      -       +      +
   3882C  LEU*     3.1    15.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO3879 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3816C  LEU*     3.9    12.1    -      -       +      +
   3820C  MET*     4.1    13.7    -      -       +      -
   3833C  ARG*     5.2     6.1    -      -       -      +
   3875C  GLU      3.6    10.1    -      -       -      +
   3876C  SER*     3.1    31.6    -      -       -      +
   3878C  VAL*     1.3    93.4    -      -       +      +
   3880C  ALA*     1.3    54.1    +      -       -      -
   3882C  LEU*     3.0    19.2    +      -       +      +
   3883C  LEU*     2.9    28.6    +      -       -      +
   3966C  GLN*     3.0    23.1    -      -       -      +
   4128C  MET*     5.4     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA3880 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3877C  LYS      2.9    15.3    +      -       -      +
   3879C  PRO*     1.3    73.2    -      -       -      +
   3881C  ASP*     1.3    55.5    +      -       -      +
   3882C  LEU      2.9     4.3    -      -       -      -
   3883C  LEU*     2.7    23.9    +      -       -      +
   3884C  LYS*     2.6    35.9    +      -       -      +
   3966C  GLN*     3.5    18.0    -      -       -      +
   3969C  ASN*     3.3    31.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP3881 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3877C  LYS      4.1     4.5    -      -       -      +
   3878C  VAL*     2.7    38.1    +      -       +      +
   3880C  ALA*     1.3    72.5    -      -       -      +
   3882C  LEU*     1.3    51.8    +      -       +      +
   3884C  LYS*     3.9    15.3    -      -       -      +
   3885C  ARG*     2.3    40.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU3882 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3816C  LEU*     3.4    30.7    -      -       +      +
   3819C  THR*     3.2    38.8    -      -       +      +
   3820C  MET*     3.4    24.7    -      -       +      -
   3823C  GLU*     5.0     7.4    -      -       +      -
   3878C  VAL*     3.5    20.9    -      -       +      +
   3879C  PRO*     3.1    24.2    -      -       +      +
   3880C  ALA      2.9     0.4    -      -       -      -
   3881C  ASP*     1.3    81.9    -      -       +      +
   3883C  LEU*     1.3    59.8    +      -       -      +
   3885C  ARG*     2.8    19.7    +      -       +      -
   3886C  ALA*     2.8    20.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU3883 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3812C  LEU*     6.0     7.6    -      -       +      +
   3816C  LEU*     4.3    21.8    -      -       +      +
   3879C  PRO      2.9    20.5    +      -       -      +
   3880C  ALA*     2.7    11.4    +      -       -      +
   3882C  LEU*     1.3    69.4    -      -       -      +
   3884C  LYS*     1.3    51.1    +      -       -      +
   3887C  PHE*     2.4    40.2    +      -       -      +
   3966C  GLN*     3.0    55.0    -      -       +      +
   3967C  PHE*     3.6    13.2    -      -       +      +
   3970C  LEU*     3.4    32.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS3884 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3880C  ALA*     2.6    45.1    +      -       -      +
   3881C  ASP*     3.9    13.7    -      -       -      +
   3883C  LEU*     1.3    77.1    -      -       -      +
   3885C  ARG*     1.3    58.0    +      -       -      +
   3887C  PHE*     3.0     5.1    -      -       -      +
   3888C  VAL*     2.9    32.8    +      -       +      +
   3897C  PHE*     3.0    15.4    -      -       +      -
   3969C  ASN*     3.5     8.2    -      -       -      +
   3970C  LEU*     3.0    56.0    -      -       +      +
   3972C  LEU*     6.3     0.4    -      -       +      -
   3973C  PRO*     5.5     5.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG3885 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    888C  ARG      4.9    12.1    +      -       -      -
    889C  GLU      5.6     4.0    +      -       -      -
   3819C  THR*     3.9    15.9    -      -       -      +
   3881C  ASP*     2.3    34.8    +      -       -      +
   3882C  LEU*     2.8    11.4    +      -       +      +
   3884C  LYS*     1.3    73.8    -      -       -      +
   3886C  ALA*     1.3    58.4    +      -       -      +
   3887C  PHE      2.9     0.4    -      -       -      -
   3888C  VAL*     2.4    52.0    +      -       -      +
   3889C  ARG*     2.9    10.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA3886 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3815C  LEU*     3.6    46.3    -      -       +      +
   3816C  LEU      4.6     0.7    -      -       -      +
   3819C  THR*     4.1     7.3    -      -       +      +
   3882C  LEU*     2.8    14.0    +      -       -      +
   3885C  ARG*     1.3    73.1    -      -       -      +
   3887C  PHE*     1.3    67.0    +      -       -      +
   3889C  ARG*     3.1    24.8    -      -       -      +
   3890C  MET*     2.8    23.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE3887 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   3883C  LEU      2.4    34.1    +      -       -      +
   3884C  LYS      3.0     9.9    -      -       -      +
   3886C  ALA*     1.3    75.2    -      -       -      +
   3888C  VAL*     1.3    47.9    +      -       -      +
   3890C  MET*     3.0    25.7    -      -       +      +
   3891C  SER*     2.2    66.1    +      -       -      -
   3897C  PHE*     3.0    52.3    -      +       -      -
   3900C  LEU*     3.4    19.7    -      -       +      -
   3901C  ARG*     3.6    21.3    -      -       +      -
   3904C  PHE*     4.6    17.9    -      +       +      -
   3970C  LEU*     4.0    17.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL3888 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    888C  ARG*     3.2     5.7    +      -       -      +
   2891C  ARG*     5.8     0.4    -      -       -      +
   3884C  LYS      2.9    20.8    +      -       -      +
   3885C  ARG*     2.4    43.5    +      -       -      +
   3887C  PHE*     1.3    64.2    -      -       -      +
   3889C  ARG*     1.3    56.9    +      -       -      +
   3890C  MET      2.8     4.7    -      -       -      -
   3891C  SER*     2.2    47.7    +      -       -      +
   3897C  PHE*     3.4    17.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG3889 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    882C  SER*     3.1    13.2    -      -       -      -
    886C  TRP      2.7    29.5    +      -       -      -
    887C  ASP*     2.2    67.5    +      -       -      +
    888C  ARG*     3.2    31.6    -      -       +      +
    889C  GLU*     2.4    39.1    +      -       -      +
   3815C  LEU*     4.8     4.7    -      -       +      -
   3818C  ASN*     3.2    28.8    +      -       -      +
   3819C  THR*     4.9     3.9    -      -       -      +
   3885C  ARG*     2.9    12.3    +      -       -      +
   3886C  ALA*     3.1    37.5    -      -       +      +
   3888C  VAL*     1.3    77.2    -      -       -      +
   3890C  MET*     1.3    56.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET3890 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    880C  MET*     3.8     9.0    -      -       +      +
    882C  SER*     2.1    31.4    +      -       -      -
    887C  ASP*     4.3     3.4    -      -       -      -
   3815C  LEU*     5.6     8.7    -      -       +      -
   3886C  ALA      2.8    11.2    +      -       -      +
   3887C  PHE*     3.0    66.6    -      -       +      +
   3888C  VAL      2.8     2.2    +      -       -      -
   3889C  ARG*     1.3    77.0    -      -       +      +
   3891C  SER*     1.3    54.3    +      -       -      +
   3892C  THR      3.3     1.2    +      -       -      -
   3900C  LEU*     3.5    22.2    -      -       +      +
   3930C  VAL*     4.8    11.2    -      -       +      -
   3932C  MET*     5.6     7.2    -      -       -      +
   3935C  GLY*     3.5    29.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER3891 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    888C  ARG*     2.2    26.5    +      -       -      -
   3887C  PHE*     2.2    45.8    +      -       -      -
   3888C  VAL*     2.2    35.6    +      -       -      +
   3890C  MET*     1.3    65.0    -      -       -      +
   3892C  THR*     1.3    57.4    -      -       -      +
   3893C  SER      3.6     2.8    -      -       -      +
   3897C  PHE*     3.8    22.0    -      -       -      +
   3900C  LEU*     3.2    18.2    -      -       -      +
----------------------------------------------------------
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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