Contacts of the helix formed by residues 112 - 145 (chain A) in PDB entry 5LLU


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 112 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  LEU*     1.4    73.1    -      -       -      +
    113A  ALA*     1.4    55.7    +      -       -      +
    114A  LYS      3.6     0.9    -      -       -      +
    115A  ALA*     3.6    23.5    -      -       +      +
    116A  SER*     2.7    38.7    +      -       -      -
    118A  ARG*     4.8     4.5    +      -       -      +
    481A  GLU*     4.8     5.4    -      -       -      +
    484A  LYS*     5.0    11.0    -      -       -      +
    485A  GLN*     2.8    35.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 113 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  LEU      4.0     0.6    +      -       -      -
    112A  ASP*     1.4    74.3    -      -       -      +
    114A  LYS*     1.3    61.8    +      -       +      +
    116A  SER*     3.5    13.6    -      -       -      -
    117A  GLY*     3.6     4.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 114 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  ASP*     3.6     1.0    -      -       -      +
    113A  ALA*     1.3    74.4    -      -       -      +
    115A  ALA*     1.4    54.2    +      -       -      +
    116A  SER      3.2     0.9    -      -       -      -
    117A  GLY*     3.0     9.7    +      -       -      +
    118A  ARG*     2.8    57.6    +      -       +      +
    121A  MET*     5.7     7.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 115 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  LEU*     4.7     4.3    -      -       +      -
    112A  ASP*     3.2    35.4    +      -       +      +
    114A  LYS*     1.4    76.6    -      -       -      +
    116A  SER*     1.4    56.7    +      -       -      +
    118A  ARG*     3.3    29.5    +      -       -      +
    119A  LEU*     2.9    40.0    +      -       +      +
    481A  GLU*     4.2    13.7    -      -       +      -
    485A  GLN*     6.4     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 116 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108A  LEU*     3.4    33.9    +      -       -      +
    111A  LEU*     3.3    28.8    +      -       -      +
    112A  ASP      2.7    26.0    +      -       -      -
    113A  ALA*     3.5     7.7    -      -       -      -
    115A  ALA*     1.4    72.6    -      -       -      +
    117A  GLY*     1.3    57.0    +      -       -      +
    119A  LEU*     3.7     2.3    +      -       -      +
    120A  GLY*     3.2    22.7    +      -       -      -
    235A  ILE*     5.7     5.2    -      -       -      -
    369A  PHE*     5.6     2.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 117 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113A  ALA      3.6     3.9    +      -       -      -
    114A  LYS*     3.0    18.8    +      -       -      -
    116A  SER*     1.3    78.4    -      -       -      +
    118A  ARG*     1.4    52.3    +      -       -      +
    120A  GLY*     3.5     1.5    +      -       -      -
    121A  MET*     2.8    37.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 118 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112A  ASP*     4.8     4.9    +      -       -      +
    114A  LYS*     2.8    32.4    +      -       +      +
    115A  ALA*     3.5    35.9    -      -       -      +
    117A  GLY*     1.4    74.1    -      -       -      +
    119A  LEU*     1.4    59.5    +      -       -      +
    121A  MET*     3.2     6.7    +      -       -      +
    122A  ARG*     2.9    45.0    +      -       -      +
    480A  LYS*     5.8     4.8    -      -       -      +
    481A  GLU*     3.6    41.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 119 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111A  LEU*     3.8    26.2    -      -       +      -
    115A  ALA*     2.9    27.2    +      -       +      +
    116A  SER      3.9     4.7    -      -       -      +
    118A  ARG*     1.4    74.8    -      -       -      +
    120A  GLY*     1.3    56.8    +      -       -      +
    122A  ARG*     3.6     4.2    +      -       -      +
    123A  ALA*     3.2    26.7    +      -       -      +
    365A  ARG      5.6     0.2    -      -       -      +
    366A  ILE*     3.7    31.9    -      -       +      -
    369A  PHE*     4.3    12.6    -      -       +      -
    370A  VAL*     5.8     1.3    -      -       +      -
    474A  VAL*     3.8    20.9    -      -       +      +
    478A  SER*     3.3    34.1    -      -       -      +
    481A  GLU*     4.2    18.2    -      -       +      -
    482A  LEU*     6.0     2.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 120 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    116A  SER      3.2    13.1    +      -       -      -
    117A  GLY*     3.8     3.6    -      -       -      -
    118A  ARG      3.2     0.2    -      -       -      -
    119A  LEU*     1.3    77.3    -      -       -      +
    121A  MET*     1.4    53.2    +      -       -      +
    123A  ALA*     3.2     3.3    +      -       -      +
    124A  VAL*     2.8    42.9    +      -       -      +
    369A  PHE*     3.7    24.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with MET 121 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114A  LYS*     5.7     7.4    -      -       -      +
    117A  GLY      2.8    25.5    +      -       -      +
    118A  ARG*     3.5     9.4    -      -       -      +
    120A  GLY*     1.4    71.5    -      -       -      +
    122A  ARG*     1.4    57.7    +      -       +      +
    124A  VAL*     3.4     9.4    +      -       -      +
    125A  VAL*     2.9    50.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 122 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    118A  ARG*     2.9    28.9    +      -       -      +
    119A  LEU      3.7     5.8    -      -       -      +
    121A  MET*     1.4    73.4    -      -       +      +
    123A  ALA*     1.3    58.3    +      -       -      +
    125A  VAL*     3.9     5.4    -      -       -      +
    126A  TYR*     3.0    29.8    +      -       -      +
    474A  VAL*     3.9    16.8    -      -       +      +
    477A  LEU*     3.4    59.6    +      -       +      +
    478A  SER*     2.8    26.8    +      -       -      +
    479A  ARG*     6.0     0.2    -      -       -      +
    481A  GLU*     2.9    25.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 123 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119A  LEU      3.2    12.2    +      -       -      +
    120A  GLY      3.4     7.9    -      -       -      +
    122A  ARG*     1.3    75.8    -      -       -      +
    124A  VAL*     1.4    55.0    +      -       +      +
    126A  TYR*     3.2     3.8    +      -       -      +
    127A  TYR*     2.8    61.0    +      -       +      +
    369A  PHE*     3.7    23.1    -      -       +      -
    370A  VAL*     4.5     9.2    -      -       +      -
    474A  VAL*     4.2     9.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 124 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    120A  GLY*     2.8    26.4    +      -       -      +
    121A  MET*     4.0     9.9    -      -       -      +
    123A  ALA*     1.4    69.8    -      -       +      +
    125A  VAL*     1.4    58.3    -      -       +      +
    127A  TYR*     3.3    14.3    +      -       +      +
    128A  MET*     3.0    41.5    +      -       +      +
    369A  PHE*     5.7     4.9    -      -       +      -
    373A  VAL*     6.1     1.6    -      -       +      -
    377A  ILE*     5.3     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 125 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    121A  MET*     2.9    40.6    +      -       +      +
    122A  ARG*     3.9     6.3    -      -       -      +
    124A  VAL*     1.4    72.3    -      -       +      +
    126A  TYR*     1.3    54.5    +      -       -      +
    128A  MET*     4.2     2.7    -      -       -      +
    129A  SER*     2.8    36.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 126 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    122A  ARG      3.0    19.3    +      -       -      +
    123A  ALA*     3.2     4.2    +      -       -      +
    125A  VAL*     1.3    78.5    -      -       -      +
    127A  TYR*     1.3    69.0    +      +       -      +
    129A  SER*     3.0    17.1    +      -       -      -
    130A  THR*     2.7    45.1    +      -       +      +
    313A  LEU*     4.0    11.9    -      -       +      +
    316A  ILE*     4.6     7.6    -      -       +      -
    320A  ILE*     5.7     1.1    -      -       +      -
    378A  ASN*     4.0    10.8    -      -       -      -
    466A  GLY*     2.7    35.9    +      -       -      -
    469A  LEU*     3.9     5.2    -      -       -      +
    470A  GLY*     3.4    22.5    +      -       -      -
    473A  ILE*     3.7    39.1    -      -       +      +
    474A  VAL*     4.7     7.2    -      -       +      -
    477A  LEU*     6.5     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 127 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    123A  ALA*     2.8    43.1    +      -       +      +
    124A  VAL*     3.6    10.3    -      -       +      +
    126A  TYR*     1.3    87.2    -      +       -      +
    128A  MET*     1.4    55.1    +      -       +      +
    130A  THR*     2.9    17.7    +      -       -      -
    131A  THR*     2.7    25.1    +      -       -      -
    369A  PHE*     5.3     0.2    -      +       -      -
    370A  VAL*     2.6    47.7    +      -       +      +
    373A  VAL*     3.6    23.8    -      -       +      +
    374A  GLY*     3.3     9.7    +      -       -      -
    377A  ILE*     3.6    26.0    -      -       +      -
    378A  ASN*     3.4    39.2    +      -       +      +
    467A  ASP*     5.1     2.7    -      -       -      -
    474A  VAL*     6.4     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 128 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    124A  VAL*     3.0    28.0    +      -       +      +
    125A  VAL*     4.5     2.7    -      -       -      +
    127A  TYR*     1.4    75.2    -      -       +      +
    129A  SER*     1.3    59.8    +      -       -      +
    131A  THR*     3.5    10.1    +      -       -      -
    132A  ILE*     3.2    43.4    +      -       +      +
    414A  THR*     4.3    16.2    -      -       +      -
    418A  ILE*     3.7    29.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 129 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125A  VAL*     2.8    26.9    +      -       -      +
    126A  TYR*     3.0    16.5    +      -       -      -
    128A  MET*     1.3    76.0    -      -       -      +
    130A  THR*     1.4    53.1    +      -       -      +
    132A  ILE*     3.1    11.2    +      -       -      +
    133A  ILE*     2.9    42.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 130 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    126A  TYR*     2.7    49.5    +      -       +      +
    127A  TYR*     2.9    11.8    +      -       -      -
    129A  SER*     1.4    82.6    +      -       -      +
    131A  THR*     1.4    53.6    +      -       -      -
    133A  ILE*     3.4     6.9    +      -       +      +
    134A  ALA*     3.1    28.1    +      -       -      +
    308A  HIS*     3.8     5.2    -      -       -      -
    313A  LEU*     4.0    17.9    -      -       +      -
    316A  ILE*     4.6    12.8    -      -       +      -
    378A  ASN*     3.2     8.7    +      -       -      -
    380A  ASP*     3.1    24.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 131 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127A  TYR*     2.7    24.7    +      -       +      +
    128A  MET*     3.5    16.1    +      -       -      -
    130A  THR*     1.4    74.5    -      -       -      +
    132A  ILE*     1.4    55.9    +      -       -      +
    134A  ALA*     4.3     2.5    -      -       -      -
    135A  VAL*     3.5    15.4    +      -       -      +
    377A  ILE      4.7     2.2    -      -       -      +
    378A  ASN*     3.8    10.1    -      -       -      +
    379A  MET      3.8    13.0    -      -       -      +
    380A  ASP*     3.4    14.6    -      -       -      +
    383A  ALA*     3.9    10.4    -      -       +      +
    414A  THR*     3.4    31.8    +      -       -      +
    417A  SER*     3.5    24.7    -      -       -      +
    418A  ILE*     5.6     2.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 132 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    128A  MET*     3.2    38.0    +      -       +      +
    129A  SER*     3.1    11.5    +      -       -      +
    131A  THR*     1.4    77.7    -      -       -      +
    133A  ILE*     1.4    69.6    -      -       +      +
    134A  ALA      3.4     0.2    -      -       -      -
    135A  VAL*     3.2     9.1    -      -       +      +
    136A  VAL*     3.1    34.9    +      -       +      +
    410A  SER      5.6     0.7    -      -       -      +
    414A  THR*     4.4    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 133 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129A  SER*     2.9    27.3    +      -       -      +
    130A  THR*     3.4     8.9    +      -       -      +
    132A  ILE*     1.4    84.7    -      -       +      +
    134A  ALA*     1.3    50.6    +      -       -      +
    136A  VAL*     3.3     7.4    +      -       +      +
    137A  LEU*     2.8    39.6    +      -       +      +
    308A  HIS*     4.3     3.1    -      -       +      +
    312A  VAL*     3.6    34.1    -      -       +      -
    316A  ILE*     5.4     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 134 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    130A  THR      3.1    17.1    +      -       -      +
    131A  THR      4.5     3.8    -      -       -      +
    133A  ILE*     1.3    77.2    -      -       -      +
    135A  VAL*     1.4    57.0    +      -       -      +
    137A  LEU*     4.4     1.1    -      -       -      -
    138A  GLY*     2.9    24.6    +      -       -      -
    308A  HIS*     3.6    23.5    -      -       +      +
    380A  ASP*     3.4    29.6    -      -       +      +
    383A  ALA*     4.6     0.7    -      -       +      -
    384A  LEU*     3.4    22.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 135 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    131A  THR      3.5    12.1    +      -       -      +
    132A  ILE*     3.2    22.0    +      -       +      +
    134A  ALA*     1.4    75.0    -      -       -      +
    136A  VAL*     1.4    62.6    +      -       +      +
    138A  GLY*     4.0     0.3    -      -       -      -
    139A  ILE*     3.1    35.8    +      -       +      +
    383A  ALA*     3.9    12.7    +      -       +      +
    387A  ALA*     3.8    13.8    -      -       +      +
    410A  SER*     3.9    27.8    -      -       -      +
    413A  ALA*     3.7    30.5    -      -       +      -
    414A  THR*     3.3    20.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 136 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    132A  ILE*     3.1    28.9    +      -       +      +
    133A  ILE*     3.8     7.4    -      -       +      +
    135A  VAL*     1.4    78.6    -      -       +      +
    137A  LEU*     1.4    64.6    +      -       -      +
    139A  ILE*     3.4     6.7    +      -       +      +
    140A  ILE*     3.2    42.3    +      -       +      +
    410A  SER*     5.6     5.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 137 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    133A  ILE*     2.8    21.7    +      -       +      +
    134A  ALA      3.9     3.8    -      -       -      +
    136A  VAL*     1.4    75.4    -      -       -      +
    138A  GLY*     1.3    61.3    +      -       -      +
    140A  ILE*     3.7     8.1    +      -       +      +
    141A  LEU*     3.3    37.7    +      -       +      +
    304A  GLY      3.9     8.1    -      -       -      +
    307A  ILE*     3.8    32.3    -      -       +      -
    308A  HIS*     3.8    30.7    -      -       +      +
    312A  VAL*     4.1    15.0    -      -       +      -
    384A  LEU*     4.2     3.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 138 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    134A  ALA      2.9    18.4    +      -       -      -
    135A  VAL      3.6     1.8    +      -       -      -
    136A  VAL      3.3     0.2    -      -       -      -
    137A  LEU*     1.3    75.0    -      -       -      +
    139A  ILE*     1.4    61.6    +      -       -      +
    141A  LEU*     3.6     5.5    +      -       -      +
    142A  VAL*     3.3    19.5    +      -       -      +
    384A  LEU*     4.1    19.5    -      -       -      +
    387A  ALA*     4.6     2.7    -      -       -      -
    388A  VAL*     3.4    23.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 139 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    135A  VAL*     3.1    26.9    +      -       +      +
    136A  VAL*     3.4     6.5    +      -       +      +
    138A  GLY*     1.4    71.9    -      -       -      +
    140A  ILE*     1.3    68.6    +      -       +      +
    142A  VAL*     3.2     8.8    -      -       -      +
    143A  LEU*     3.1    44.6    +      -       +      +
    387A  ALA*     3.8     9.2    -      -       +      -
    391A  ILE*     3.7    19.1    -      -       +      -
    406A  ILE*     3.7    30.5    -      -       +      +
    409A  ILE*     4.5     2.0    -      -       +      -
    410A  SER*     3.8    34.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 140 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    136A  VAL*     3.2    37.2    +      -       +      +
    137A  LEU*     4.1     8.3    -      -       +      +
    138A  GLY      3.5     0.4    -      -       -      -
    139A  ILE*     1.3    78.5    -      -       +      +
    141A  LEU*     1.4    61.9    +      -       +      +
    143A  LEU*     3.3    13.4    +      -       +      +
    144A  ILE*     3.1    43.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 141 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    137A  LEU*     3.3    33.8    +      -       +      +
    138A  GLY*     3.8     7.2    -      -       -      +
    140A  ILE*     1.4    78.4    -      -       +      +
    142A  VAL*     1.4    49.7    +      -       -      +
    144A  ILE*     3.3    12.2    +      -       +      +
    145A  ILE*     2.9    47.8    +      -       +      +
    300A  THR*     4.0    14.1    -      -       +      +
    303A  VAL*     5.1     6.5    -      -       +      -
    304A  GLY*     3.7    30.3    -      -       -      +
    307A  ILE*     3.8    24.9    -      -       +      -
    384A  LEU*     5.7     0.2    -      -       +      -
    388A  VAL*     5.5     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 142 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    138A  GLY      3.3    12.2    +      -       -      +
    139A  ILE*     3.2    16.6    -      -       -      +
    141A  LEU*     1.4    75.0    -      -       -      +
    143A  LEU*     1.4    62.4    +      -       -      +
    145A  ILE      3.4     7.4    -      -       -      +
    300A  THR*     4.0     9.1    -      -       +      +
    388A  VAL*     3.7    41.5    -      -       +      +
    391A  ILE*     3.7    41.8    -      -       +      +
    392A  PHE*     4.2     8.1    -      -       +      +
    395A  GLN*     3.0    36.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 143 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    139A  ILE*     3.1    39.7    +      -       +      +
    140A  ILE*     3.5    12.8    -      -       +      +
    141A  LEU      3.3     0.2    -      -       -      -
    142A  VAL*     1.4    77.2    -      -       +      +
    144A  ILE*     1.3    62.6    +      -       +      +
    145A  ILE      4.2     2.6    -      -       -      +
    391A  ILE*     4.9    15.5    -      -       +      -
    395A  GLN*     5.5     0.2    +      -       -      -
    406A  ILE*     5.6    12.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 144 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    140A  ILE*     3.1    35.9    +      -       +      +
    141A  LEU*     3.6    14.1    -      -       +      +
    143A  LEU*     1.3    78.8    -      -       +      +
    145A  ILE*     1.3    77.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 145 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141A  LEU*     2.9    31.4    +      -       +      +
    142A  VAL*     3.4    13.1    -      -       -      +
    143A  LEU      4.2     2.8    -      -       -      +
    144A  ILE*     1.3    93.5    -      -       +      +
    296A  MET*     4.0    37.7    -      -       +      +
    299A  VAL*     5.9     4.0    -      -       +      -
    300A  THR*     3.4    31.0    -      -       +      +
    395A  GLN*     3.1    22.6    +      -       -      -
----------------------------------------------------------
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A short description of the analytical approach
The contact analysis used in this page is based upon the approach developed in: Sobolev V., Wade R.C., Vriend G. and Edelman M. PROTEINS (1996) 25, 120-129. Contact legitimacy depends on the hydrophobic-hydrophilic properties of the contacting atoms. In order to define it, for each inter-atomic contact, eight atom classes have been introduced:


   I  Hydrophilic      - N and O that can donate and accept hydrogen bonds
                         (e.g., oxygen of hydroxyl group of Ser. or Thr)
  II  Acceptor         - N or O that can only accept a hydrogen bond
 III  Donor            - N that can only donate a hydrogen bond
  IV  Hydrophobic      - Cl, Br, I and all C atoms that are not in
                         aromatic rings and do not have a covalent bond to
                         a N or O atom
   V  Aromatic         - C in aromatic rings irrespective of any other 
                         bonds formed by the atom
  VI  Neutral          - C atoms that have a covalent bond to at least one
                         atom of class I or two or more atoms from class II
                         or III; atoms; S, F, P, and metal atoms in all cases
 VII  Neutral-donor    - C atoms that have a covalent bond with only one
                         atom of class III
VIII  Neutral-acceptor - C atoms that have a covalent bond with only 
                         one atom of class II
For each pair of contacts the state of legitimacy is shown below:

Legend:
+, legitimate
-, illegitimate
------------------------------------------------------------
  Atomic class           I  II  III   IV   V   VI  VII  VIII
------------------------------------------------------------
   I  (Hydrophilic)      +   +    +    -   +   +    +    +
  II  (Acceptor)         +   -    +    -   +   +    +    -
 III  (Donor)            +   +    -    -   +   +    -    +
  IV  (Hydrophobic)      -   -    -    +   +   +    +    +
   V  (Aromatic)         +   +    +    +   +   +    +    +
  VI  (Neutral)          +   +    +    +   +   +    +    +
 VII  (Neutral-donor)    +   +    -    +   +   +    -    +
VIII  (Neutral-acceptor) +   -    +    +   +   +    +    -
------------------------------------------------------------
Warning!
Atom classes for heterogroups are automatically assigned based on the atomic coordinates. However, in three cases (see below) the automatic assignment is currently ambiguous. In these cases, the user is advised to manually analyse the full list of contacts using LPC software.
1. Carbon atoms belonging to a 4-, 5- or 6-member ring are 
   considered "aromatic" (Class V) if the ring is approximately
   planar, and "hydrophobic" (Class IV) or "neutral" (Classes
   VI, VII, VIII) if the ring is non-planar.
2. The oxygen atom of a carbonyl or hydroxy group is considered
   "hydroxy" (Class I) if the CO bond is longer than 1.29 Å, and
   "carbonyl" (Class II) if shorter.
3. All nitrogen atoms are considered "hydrophilic" (Class I).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il