Contacts of the helix formed by residues 280 - 309 (chain V) in PDB entry 5GJQ


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 PRO 280 (chain V).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    251V  LEU*     3.6    17.0    -      -       +      +
    254V  ASN*     3.0    30.7    -      -       +      +
    255V  TYR*     2.7    45.1    -      -       +      +
    258V  ALA*     4.4    10.8    -      -       +      -
    278V  GLN      3.4     2.0    -      -       -      +
    279V  ASP*     1.3    86.5    -      -       +      +
    281V  LYS*     1.3    65.4    +      -       +      +
    282V  ARG      3.6     0.2    -      -       -      -
    283V  HIS*     3.4     9.5    +      -       +      +
    284V  LEU*     3.2    28.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 281 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    270U  VAL*     3.5    29.3    -      -       +      +
    273U  HIS*     4.5     8.1    -      -       +      +
    274U  ASN*     3.5    33.8    -      -       -      +
    255V  TYR*     4.1    28.3    -      -       +      -
    279V  ASP*     3.2    16.9    -      -       +      +
    280V  PRO*     1.3    75.2    -      -       +      +
    282V  ARG*     1.3    65.5    +      -       +      +
    283V  HIS      2.9     7.8    +      -       -      -
    284V  LEU*     3.2     5.6    +      -       -      +
    285V  GLU*     3.2    39.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 282 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120K  ASP*     4.7    18.3    +      -       -      +
    121K  ARG      5.6     2.1    -      -       -      +
    122K  GLU*     3.3    30.9    -      -       -      +
    279V  ASP*     3.9    18.0    +      -       -      +
    281V  LYS*     1.3    85.0    -      -       +      +
    283V  HIS*     1.3    63.2    +      -       +      +
    285V  GLU*     4.6     6.3    -      -       -      -
    286V  GLU*     2.8    40.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 283 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122K  GLU*     2.5    44.1    +      -       -      -
    247V  GLU*     5.0     7.5    +      -       -      -
    251V  LEU*     2.8    39.5    -      -       +      +
    278V  GLN*     3.8    24.7    -      -       +      -
    279V  ASP      4.0     7.2    -      -       -      -
    280V  PRO      3.4     7.3    +      -       -      +
    281V  LYS      2.9     1.0    -      -       -      -
    282V  ARG*     1.3    84.7    -      -       +      +
    284V  LEU*     1.3    53.7    +      -       -      +
    286V  GLU*     4.1    13.3    +      -       -      +
    287V  HIS*     2.7    44.3    +      +       +      +
----------------------------------------------------------
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Residues in contact with LEU 284 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    403Q  THR*     5.3     1.1    -      -       -      +
    407Q  MET*     4.1     6.1    -      -       +      -
    266U  ILE*     2.9    35.7    -      -       +      -
    270U  VAL*     4.6     6.7    -      -       +      -
    248V  MET*     3.0    48.4    -      -       +      +
    251V  LEU*     4.5     5.4    -      -       +      -
    252V  ALA*     4.0    18.2    -      -       +      +
    255V  TYR*     3.7    31.6    -      -       +      -
    280V  PRO      3.2    16.3    +      -       -      +
    281V  LYS*     3.2     4.1    +      -       -      +
    283V  HIS*     1.3    78.0    -      -       -      +
    285V  GLU*     1.3    56.4    +      -       -      +
    288V  VAL*     2.7    40.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 285 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    267U  ARG*     4.6    19.8    -      -       +      +
    270U  VAL*     3.3    42.0    -      -       +      +
    271U  ALA*     4.9     3.8    +      -       -      +
    274U  ASN*     4.3     5.9    +      -       -      -
    281V  LYS*     3.2    27.7    +      -       -      +
    282V  ARG*     4.6     4.0    -      -       -      -
    284V  LEU*     1.3    77.5    -      -       -      +
    286V  GLU*     1.3    60.9    +      -       -      +
    288V  VAL*     3.6     7.0    +      -       -      +
    289V  ASP*     3.2    31.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 286 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    282V  ARG*     2.8    32.9    +      -       +      +
    283V  HIS*     4.1    17.8    +      -       -      -
    285V  GLU*     1.3    77.0    -      -       -      +
    287V  HIS*     1.3    75.8    +      -       -      +
    289V  ASP*     3.1    29.4    -      -       -      +
    290V  VAL*     3.7     9.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 287 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    244V  VAL*     3.6    30.0    -      -       +      +
    247V  GLU*     2.5    39.3    +      -       +      +
    248V  MET*     3.5    36.1    -      -       +      -
    251V  LEU*     4.7     8.3    -      -       +      -
    283V  HIS*     2.7    27.4    +      +       +      +
    286V  GLU*     1.3    84.1    +      -       -      +
    288V  VAL*     1.3    64.7    +      -       -      +
    289V  ASP      3.2     0.7    +      -       -      -
    290V  VAL*     3.4    20.1    +      -       +      +
    291V  LEU*     3.5    13.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 288 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    263U  ALA*     2.9    38.7    -      -       +      +
    266U  ILE*     3.1    32.8    -      -       +      -
    267U  ARG*     3.4    22.2    -      -       +      +
    248V  MET*     3.2     8.7    -      -       +      -
    284V  LEU      2.7    27.4    +      -       -      +
    285V  GLU      3.6     5.8    -      -       -      +
    287V  HIS*     1.3    74.4    -      -       -      +
    289V  ASP*     1.3    63.0    +      -       -      +
    291V  LEU*     3.9     1.6    -      -       -      -
    292V  MET*     2.9    44.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 289 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    267U  ARG*     5.4     3.8    -      -       -      +
    285V  GLU*     3.2    24.5    -      -       -      +
    286V  GLU*     3.1    17.4    -      -       -      +
    287V  HIS      3.1     0.6    -      -       -      -
    288V  VAL*     1.3    82.4    -      -       -      +
    290V  VAL*     1.3    66.4    +      -       +      +
    292V  MET*     3.6     4.3    -      -       -      +
    293V  THR*     3.1    27.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 290 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    240V  HIS*     4.8    22.2    -      -       +      +
    244V  VAL*     5.5     6.7    -      -       +      -
    286V  GLU*     4.2    12.6    -      -       +      +
    287V  HIS*     3.4    14.5    +      -       +      +
    289V  ASP*     1.3    76.6    -      -       +      +
    291V  LEU*     1.3    57.8    +      -       +      +
    293V  THR*     4.6     3.6    -      -       -      -
    294V  SER*     2.8    50.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 291 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    259U  VAL*     3.3    30.1    -      -       +      +
    262U  LEU*     5.4     2.5    -      -       +      -
    263U  ALA*     3.7    20.0    -      -       +      +
    240V  HIS*     4.1     0.4    -      -       +      +
    241V  ASN*     3.7    21.1    -      -       -      +
    244V  VAL*     3.5    39.0    -      -       +      -
    245V  VAL*     3.8    20.6    -      -       +      -
    248V  MET*     4.2    21.1    -      -       -      -
    287V  HIS      3.5     4.6    +      -       -      +
    288V  VAL*     3.8     1.8    -      -       -      +
    289V  ASP      3.4     0.4    -      -       -      -
    290V  VAL*     1.3    76.8    -      -       +      +
    292V  MET*     1.3    68.1    +      -       -      +
    294V  SER*     4.8     1.8    -      -       -      -
    295V  ASN*     2.8    26.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 292 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    346T  LEU*     3.3    34.3    -      -       +      -
    187U  LEU*     6.1     2.0    -      -       +      -
    260U  VAL*     4.0    17.0    -      -       +      +
    263U  ALA*     3.2    11.0    -      -       +      -
    264U  SER*     2.9    43.7    -      -       -      -
    267U  ARG*     6.3     1.1    -      -       -      -
    288V  VAL*     2.9    40.9    +      -       +      +
    289V  ASP*     3.6     5.2    -      -       -      +
    291V  LEU*     1.3    78.6    -      -       -      +
    293V  THR*     1.3    60.2    +      -       -      +
    295V  ASN*     3.6     1.0    -      -       -      +
    296V  ILE*     2.9    37.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 293 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    186U  THR*     4.8    10.2    -      -       -      +
    187U  LEU*     3.3    49.6    +      -       -      +
    289V  ASP      3.1    13.6    +      -       -      -
    290V  VAL*     4.0     3.1    +      -       -      -
    292V  MET*     1.3    79.2    -      -       -      +
    294V  SER*     1.3    61.9    +      -       -      +
    296V  ILE*     3.1     4.1    +      -       -      +
    297V  VAL*     2.8    36.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 294 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237V  HIS*     5.3     2.5    +      -       -      -
    240V  HIS*     5.0     9.9    -      -       -      +
    241V  ASN*     5.6     4.2    +      -       -      -
    290V  VAL*     2.8    40.2    +      -       -      +
    291V  LEU*     4.8     1.1    -      -       -      -
    293V  THR*     1.3    76.0    +      -       -      +
    295V  ASN*     1.3    56.9    +      -       -      +
    297V  VAL*     2.7    26.2    -      -       -      +
    298V  GLN*     3.2    12.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 295 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    256U  GLN*     2.7    83.6    +      -       -      +
    259U  VAL*     2.9    29.2    -      -       -      +
    260U  VAL*     4.4     9.6    -      -       +      -
    237V  HIS*     4.0     5.3    -      -       -      -
    241V  ASN*     3.2    18.4    +      -       -      +
    291V  LEU      2.8    19.4    +      -       -      +
    292V  MET      3.6     1.6    -      -       -      +
    294V  SER*     1.3    75.9    -      -       -      +
    296V  ILE*     1.3    60.6    +      -       -      +
    298V  GLN*     4.5     1.6    -      -       -      -
    299V  CYS*     2.8    11.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 296 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339T  VAL*     5.6     5.1    -      -       +      +
    343T  ALA*     4.9    12.8    -      -       +      -
    346T  LEU*     2.5    49.4    -      -       +      -
    187U  LEU*     4.6    17.0    -      -       +      -
    191U  ILE*     5.3     6.1    -      -       +      -
    260U  VAL*     4.6    16.4    -      -       +      -
    292V  MET*     2.9    29.9    +      -       +      +
    293V  THR*     3.1     6.3    +      -       -      +
    295V  ASN*     1.3    75.1    -      -       -      +
    297V  VAL*     1.3    55.8    +      -       -      +
    299V  CYS*     3.6     8.0    -      -       +      +
    300V  LEU*     2.7    42.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 297 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    187U  LEU*     4.0    16.8    -      -       +      -
    190U  ARG*     3.7    33.4    -      -       +      -
    191U  ILE*     4.5     8.7    -      -       +      +
    194U  GLN*     5.0     5.4    +      -       -      +
    293V  THR      2.8    22.7    +      -       -      +
    294V  SER*     2.7    35.4    -      -       -      +
    296V  ILE*     1.3    72.8    -      -       -      +
    298V  GLN*     1.3    55.1    +      -       +      +
    300V  LEU*     3.7     7.1    -      -       -      +
    301V  ALA*     2.7    36.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 298 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    252U  LYS*     5.5     0.7    -      -       -      +
    256U  GLN*     3.2    21.2    +      -       -      +
    231V  LEU*     3.9    13.0    -      -       +      +
    232V  GLN*     5.1     7.6    -      -       +      +
    234V  TYR*     2.6    63.3    +      -       +      -
    237V  HIS*     2.0    48.2    +      -       +      +
    294V  SER      3.2    15.6    +      -       -      +
    297V  VAL*     1.3    81.6    -      -       +      +
    299V  CYS*     1.3    62.1    +      -       -      +
    301V  ALA*     3.5     2.5    +      -       -      +
    302V  ALA      3.3    16.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 299 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    339T  VAL*     6.0     4.9    -      -       +      -
    249U  PHE*     5.9     0.2    -      -       -      -
    253U  THR*     4.4     9.9    -      -       -      -
    256U  GLN*     2.7    50.2    -      -       -      +
    257U  MET*     4.3    18.2    -      -       -      -
    260U  VAL*     5.8     2.5    -      -       -      -
    295V  ASN*     2.8    13.4    +      -       -      +
    296V  ILE*     3.6     8.7    -      -       +      +
    298V  GLN*     1.3    72.5    -      -       -      +
    300V  LEU*     1.3    62.0    +      -       -      +
    302V  ALA*     3.6     3.0    +      -       -      +
    303V  MET*     3.1    39.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 300 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    367O  VAL*     5.5     6.5    -      -       +      -
    336T  ALA*     6.1     3.1    -      -       +      -
    339T  VAL*     4.1    25.8    -      -       +      -
    340T  ILE*     5.9     4.5    -      -       +      -
    191U  ILE*     4.2    30.3    -      -       +      -
    194U  GLN*     3.7    23.8    -      -       -      +
    296V  ILE*     2.7    26.5    +      -       +      +
    297V  VAL*     3.8     4.5    -      -       -      +
    299V  CYS*     1.3    70.4    -      -       -      +
    301V  ALA*     1.3    67.2    +      -       -      +
    303V  MET*     3.1    19.1    +      -       +      +
    304V  LEU*     3.1    30.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 301 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    194U  GLN*     3.6    20.4    -      -       -      +
    228V  GLY      4.8     2.9    -      -       -      +
    229V  LEU*     5.5     1.1    -      -       -      +
    230V  THR      4.6     8.5    -      -       -      +
    231V  LEU*     3.5    27.1    -      -       +      -
    297V  VAL      2.7    23.0    +      -       -      +
    298V  GLN      3.7     0.2    -      -       -      +
    299V  CYS      3.4     0.2    -      -       -      -
    300V  LEU*     1.3    73.1    -      -       -      +
    302V  ALA*     1.3    62.5    +      -       -      +
    304V  LEU*     3.3     4.9    +      -       -      +
    305V  ASP*     3.0    30.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 302 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428P  TRP*     4.7     3.6    -      -       +      -
    249U  PHE*     3.1    37.2    -      -       +      -
    231V  LEU*     4.2    10.5    -      -       +      +
    234V  TYR*     3.3    26.2    -      -       -      +
    298V  GLN      3.3     7.3    +      -       -      +
    299V  CYS*     3.8     3.4    -      -       -      +
    300V  LEU      3.2     0.4    -      -       -      -
    301V  ALA*     1.3    77.1    -      -       -      +
    303V  MET*     1.3    64.6    +      -       -      +
    305V  ASP*     3.0     5.4    +      -       -      +
    306V  THR      2.9    23.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 303 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363O  MET*     5.0     0.8    -      -       -      +
    473S  GLN*     5.6     1.1    -      -       -      +
    332T  SER*     3.4    13.4    +      -       -      +
    335T  LEU*     4.1    30.1    -      -       +      -
    336T  ALA*     5.2    10.7    -      -       +      +
    339T  VAL*     3.7    27.4    -      -       +      -
    249U  PHE*     3.6    31.4    -      -       +      -
    253U  THR*     4.1    15.9    -      -       -      +
    299V  CYS*     3.1    30.0    +      -       -      +
    300V  LEU*     3.1    16.9    +      -       +      +
    302V  ALA*     1.3    74.8    -      -       -      +
    304V  LEU*     1.3    59.4    +      -       +      +
    306V  THR*     3.0    18.3    +      -       -      -
    307V  VAL*     3.1    14.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 304 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    363O  MET*     3.8    33.4    -      -       +      -
    367O  VAL*     3.9    15.7    -      -       +      -
    336T  ALA*     6.0     1.8    -      -       +      -
    194U  GLN*     3.1    40.2    -      -       +      +
    198U  LEU*     4.3    18.4    -      -       +      -
    229V  LEU*     4.9     4.3    -      -       +      -
    300V  LEU*     3.1    24.0    +      -       +      +
    301V  ALA      3.6     4.7    -      -       -      +
    302V  ALA      3.0     0.8    -      -       -      -
    303V  MET*     1.3    78.1    -      -       +      +
    305V  ASP*     1.3    62.4    +      -       -      +
    306V  THR      3.2     0.2    -      -       -      -
    307V  VAL*     3.8     3.4    -      -       -      -
    308V  VAL*     2.7    45.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 305 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428P  TRP*     3.0    40.0    -      -       +      -
    432P  LEU*     3.7     9.0    -      -       +      +
    229V  LEU*     2.3    57.8    -      -       -      +
    231V  LEU*     4.0    10.7    -      -       -      +
    301V  ALA      3.0    19.7    +      -       -      +
    302V  ALA      3.0     2.9    +      -       -      +
    304V  LEU*     1.3    76.4    -      -       -      +
    306V  THR*     1.3    56.9    +      -       -      +
    309V  PHE*     2.9    39.7    +      -       +      +
    310V  LYS*     3.6     1.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 306 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    428P  TRP*     4.6     3.7    -      -       -      -
    332T  SER*     3.8    11.4    +      -       -      -
    245U  PHE*     6.2     2.5    -      -       -      -
    249U  PHE*     3.7    21.1    -      -       -      -
    302V  ALA      2.9    12.6    +      -       -      -
    303V  MET*     3.0    17.8    +      -       -      -
    305V  ASP*     1.3    74.9    -      -       -      +
    307V  VAL*     1.3    59.6    +      -       -      +
    310V  LYS*     1.9    53.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 307 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    359O  ASP*     4.6     4.0    -      -       -      +
    363O  MET*     3.5    29.2    -      -       +      -
    332T  SER*     2.3    50.5    -      -       -      +
    333T  THR*     4.7     2.0    -      -       +      +
    303V  MET      3.1    15.3    -      -       -      +
    304V  LEU*     3.3     6.3    -      -       -      +
    306V  THR*     1.3    79.5    +      -       -      +
    308V  VAL*     1.3    82.9    +      -       +      +
    310V  LYS*     3.1    14.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 308 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356O  TRP*     4.2     8.4    -      -       +      +
    359O  ASP*     2.9    45.5    -      -       +      +
    360O  VAL*     4.7     9.2    -      -       +      +
    363O  MET*     3.3    36.1    -      -       +      -
    198U  LEU*     5.3     5.6    -      -       +      -
    201U  LEU*     5.2     3.6    -      -       +      -
    229V  LEU*     5.5     5.4    -      -       +      -
    304V  LEU*     2.7    38.1    +      -       +      +
    305V  ASP*     4.7     0.2    -      -       -      -
    307V  VAL*     1.3    80.7    -      -       +      +
    309V  PHE*     1.3    75.4    +      -       +      +
    310V  LYS*     3.0     7.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 309 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356O  TRP*     3.4    43.7    -      +       -      +
    428P  TRP*     5.2     0.7    -      -       +      -
    432P  LEU*     3.1    36.8    -      -       +      -
    435P  LEU*     4.8    11.9    -      -       +      -
    436P  MET*     3.9    25.6    -      -       +      -
    201U  LEU*     4.1    10.5    -      -       +      -
    237U  LEU*     5.8     2.7    -      -       +      -
    238U  PRO*     4.2    24.7    -      -       +      -
    229V  LEU*     3.8    26.0    -      -       +      -
    305V  ASP*     2.9    19.8    +      -       +      +
    308V  VAL*     1.3    80.9    -      -       +      +
    310V  LYS*     1.3    89.1    +      -       -      +
----------------------------------------------------------
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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