Contacts of the helix formed by residues 91 - 119 (chain F) in PDB entry 6V3O


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with ALA 91 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89F  GLY      4.0     0.8    +      -       -      -
     90F  LEU*     1.3    73.5    -      -       -      +
     92F  PRO*     1.4    65.8    -      -       +      -
     93F  ALA*     3.2     3.6    -      -       +      +
     94F  ASP*     2.6    47.4    +      -       -      +
     95F  ALA*     3.0     9.0    +      -       -      -
    922F  GLN*     4.5    18.6    +      -       -      +
    924F  PRO*     5.0    10.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with PRO 92 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90F  LEU      3.9     3.3    -      -       -      +
     91F  ALA*     1.4    83.6    -      -       +      -
     93F  ALA*     1.3    63.3    +      -       -      +
     95F  ALA*     3.2     8.6    +      -       +      +
     96F  ILE*     3.1    29.2    +      -       -      +
    911F  ARG*     6.1     6.1    -      -       -      +
    938F  LEU*     3.9    22.0    -      -       +      -
    949F  PRO      3.9    20.4    -      -       -      +
    950F  GLY*     4.4     7.4    -      -       -      -
    954F  THR*     4.9     0.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 93 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91F  ALA*     3.0     3.2    +      -       +      +
     92F  PRO*     1.3    79.5    -      -       -      +
     94F  ASP*     1.3    67.0    +      -       -      +
     96F  ILE*     3.6     6.0    +      -       -      +
     97F  LEU*     3.3    22.9    +      -       -      +
    926F  SER*     5.9     2.2    -      -       -      +
    934F  LYS*     5.9     9.4    -      -       +      -
    938F  LEU*     3.9    16.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 94 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57F  LEU*     5.3     0.9    -      -       -      -
     90F  LEU*     4.0    12.7    -      -       +      +
     91F  ALA*     2.6    28.5    +      -       -      +
     93F  ALA*     1.3    75.2    -      -       -      +
     95F  ALA*     1.3    57.4    -      -       -      +
     97F  LEU*     3.3     4.8    +      -       -      +
     98F  VAL*     2.9    36.4    +      -       -      +
    922F  GLN*     5.0     0.9    -      -       -      +
    923F  PRO      4.6     0.5    -      -       -      +
    924F  PRO*     3.4    15.4    -      -       -      +
    925F  LEU*     3.2    42.1    +      -       +      +
    926F  SER*     3.5    29.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 95 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     87F  LEU      5.1     0.9    -      -       -      +
     90F  LEU*     4.3    15.3    -      -       +      +
     91F  ALA      3.0     9.8    +      -       -      +
     92F  PRO*     3.2    12.3    +      -       +      +
     94F  ASP*     1.3    75.7    -      -       -      +
     96F  ILE*     1.3    56.9    +      -       -      +
     98F  VAL*     3.3     0.7    +      -       -      -
     99F  ALA*     2.9    32.4    +      -       -      +
    904F  PHE*     3.6    30.0    -      -       +      -
    954F  THR*     3.9    14.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 96 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92F  PRO      3.1    17.6    +      -       -      +
     93F  ALA*     3.9     5.8    -      -       -      +
     95F  ALA*     1.3    74.9    -      -       -      +
     97F  LEU*     1.3    58.7    +      -       -      +
     99F  ALA*     4.6     0.2    -      -       -      -
    100F  SER*     2.9    35.1    +      -       -      +
    231F  ARG*     3.6    44.4    -      -       -      +
    937F  GLY      4.4     0.2    -      -       -      +
    938F  LEU*     3.6    36.3    -      -       +      +
    950F  GLY*     4.3     7.6    -      -       -      +
    953F  ASP*     3.9     9.9    -      -       +      -
    954F  THR*     3.9    14.1    -      -       -      +
    957F  LEU*     3.8    17.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 97 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49F  LEU*     4.9     0.2    -      -       +      -
     53F  HIS*     3.7    41.3    -      -       +      +
     57F  LEU*     3.5    37.9    -      -       +      -
     93F  ALA      3.3    14.9    +      -       -      +
     94F  ASP*     3.3     5.1    +      -       -      +
     95F  ALA      3.3     0.2    -      -       -      -
     96F  ILE*     1.3    76.4    -      -       -      +
     98F  VAL*     1.3    61.3    +      -       -      +
    100F  SER*     3.7     5.8    -      -       -      -
    101F  SER*     2.8    39.5    +      -       -      +
    225F  PHE*     4.5    13.0    -      -       +      -
    926F  SER*     4.0     9.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 98 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57F  LEU*     4.2    13.5    -      -       +      -
     60F  PHE*     4.0    35.9    -      -       +      -
     61F  VAL*     4.1    23.8    -      -       +      -
     64F  CYS*     4.7     6.5    -      -       +      -
     87F  LEU*     4.5     3.6    -      -       +      -
     90F  LEU*     4.3     5.8    -      -       +      -
     94F  ASP*     2.9    24.3    +      -       +      +
     95F  ALA*     3.9     3.1    -      -       -      +
     97F  LEU*     1.3    75.7    -      -       -      +
     99F  ALA*     1.3    62.8    +      -       -      +
    101F  SER*     3.4     1.4    +      -       -      -
    102F  ILE*     3.1    32.4    +      -       +      +
    900F  THR*     5.8     0.9    -      -       +      -
    904F  PHE*     4.2    16.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 99 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95F  ALA      2.9    18.4    +      -       -      +
     96F  ILE*     3.8     3.6    -      -       -      +
     98F  VAL*     1.3    77.5    -      -       -      +
    100F  SER*     1.3    62.3    +      -       -      +
    102F  ILE*     3.4     3.4    +      -       -      +
    103F  LEU*     3.0    23.7    +      -       -      +
    901F  LEU*     4.3    18.3    -      -       +      +
    904F  PHE*     4.2    15.6    -      -       +      -
    954F  THR*     4.9     9.4    -      -       +      +
    957F  LEU*     4.0    25.2    -      -       +      +
    958F  THR*     5.1     0.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 100 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96F  ILE*     2.9    28.8    +      -       -      +
     97F  LEU*     3.7     8.5    -      -       -      -
     99F  ALA*     1.3    76.1    -      -       -      +
    101F  SER*     1.3    57.2    +      -       -      +
    103F  LEU*     3.1     9.0    +      -       -      +
    104F  HIS*     2.9    38.4    +      -       -      -
    225F  PHE*     5.1     5.6    -      -       -      -
    228F  ASP*     4.9     4.8    +      -       -      -
    230F  ILE*     4.2    16.2    -      -       -      +
    231F  ARG*     4.4     7.4    -      -       -      +
    957F  LEU*     3.5    19.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 101 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45F  PHE*     3.7    26.6    -      -       -      -
     49F  LEU*     3.7    28.4    -      -       -      +
     57F  LEU*     5.5     0.2    -      -       -      +
     61F  VAL*     4.4     6.5    -      -       -      +
     97F  LEU*     2.8    23.4    +      -       -      +
     98F  VAL*     3.9     3.5    -      -       -      -
     99F  ALA      3.3     0.2    -      -       -      -
    100F  SER*     1.3    76.2    -      -       -      +
    102F  ILE*     1.3    63.6    +      -       -      +
    104F  HIS*     3.1     3.5    +      -       -      +
    105F  MET*     2.9    34.8    +      -       -      +
    225F  PHE*     4.0     5.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 102 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61F  VAL*     4.4    15.7    -      -       +      +
     64F  CYS*     4.7     3.8    -      -       +      -
     65F  TYR*     4.8     7.9    -      -       +      +
     98F  VAL*     3.1    25.9    +      -       +      +
     99F  ALA*     3.8     3.8    -      -       -      +
    101F  SER*     1.3    75.4    -      -       -      +
    103F  LEU*     1.3    61.7    +      -       -      +
    105F  MET*     3.3    23.6    +      -       +      +
    106F  LEU*     3.0    21.0    +      -       -      +
    897F  TYR*     3.4    39.1    -      -       +      +
    900F  THR*     3.9    27.6    -      -       +      +
    901F  LEU*     4.0    17.5    -      -       +      -
    904F  PHE*     6.4     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 103 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99F  ALA      3.0    13.8    +      -       -      +
    100F  SER      3.1     9.2    +      -       -      +
    102F  ILE*     1.3    77.9    -      -       -      +
    104F  HIS*     1.3    61.3    +      -       -      +
    106F  LEU*     3.2     8.6    +      -       +      +
    107F  ASN*     3.0    44.1    +      -       -      +
    230F  ILE*     3.6    34.8    -      -       +      -
    901F  LEU*     4.9     7.1    -      -       +      +
    957F  LEU*     3.9    27.8    -      -       +      +
    960F  LYS*     4.6     8.5    -      -       +      -
    961F  GLY*     3.5    29.8    -      -       -      +
    964F  ALA*     4.7     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 104 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45F  PHE*     3.9    17.3    -      +       +      -
    100F  SER*     2.9    30.5    +      -       -      -
    101F  SER      3.1     6.3    +      -       -      +
    103F  LEU*     1.3    75.3    -      -       -      +
    105F  MET*     1.3    57.8    +      -       -      +
    107F  ASN*     3.0    16.8    +      -       -      +
    108F  LEU*     2.8    34.7    +      -       +      +
    224F  ALA*     3.5    28.1    -      -       +      +
    225F  PHE*     3.5    37.3    +      +       -      -
    228F  ASP*     4.3     7.0    +      -       -      -
    229F  GLU      5.9     0.7    -      -       -      -
    230F  ILE*     3.3    30.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 105 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42F  VAL*     3.9    28.8    -      -       +      +
     45F  PHE*     3.6    18.8    -      -       +      -
     46F  LEU*     4.2    15.7    -      -       -      -
     61F  VAL*     3.4    30.5    -      -       +      +
     62F  GLN*     6.5     0.2    -      -       -      -
     65F  TYR*     5.5     6.7    -      -       +      -
    101F  SER*     2.9    26.9    +      -       -      +
    102F  ILE*     3.4    30.3    -      -       +      +
    103F  LEU      3.3     0.2    -      -       -      -
    104F  HIS*     1.3    76.4    -      -       -      +
    106F  LEU*     1.3    57.8    -      -       -      +
    108F  LEU*     3.4    10.5    +      -       -      +
    109F  ALA*     3.0    26.7    +      -       -      +
    897F  TYR*     3.7    24.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 106 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102F  ILE      3.0    13.5    +      -       -      +
    103F  LEU*     3.5    10.1    -      -       +      +
    105F  MET*     1.3    74.1    -      -       -      +
    107F  ASN*     1.3    65.8    +      -       -      +
    109F  ALA*     3.2     2.8    +      -       +      +
    110F  ASN*     3.1    41.1    +      -       -      +
    894F  ARG*     3.9    34.3    -      -       +      +
    897F  TYR*     3.9    27.0    -      -       +      -
    898F  ILE*     4.2    10.8    -      -       +      +
    901F  LEU*     5.1     3.6    -      -       +      -
    961F  GLY*     3.4    32.1    -      -       -      +
    964F  ALA*     4.6     3.1    -      -       +      -
    965F  GLY*     3.9    15.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 107 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103F  LEU*     3.0    37.6    +      -       -      +
    104F  HIS*     3.3    23.7    +      -       -      +
    106F  LEU*     1.3    78.2    -      -       -      +
    108F  LEU*     1.3    61.8    +      -       +      +
    110F  ASN*     3.2    11.9    +      -       -      +
    111F  LEU*     3.0    30.5    +      -       +      +
    190F  ASN*     6.1     0.7    -      -       -      +
    230F  ILE*     4.8     8.5    -      -       -      +
    964F  ALA*     4.7    10.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 108 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38F  ASP*     6.2     0.2    -      -       -      -
     41F  LEU*     3.3    44.9    -      -       +      +
     42F  VAL*     4.6     5.6    -      -       +      +
     45F  PHE*     3.8    34.5    -      -       +      -
    104F  HIS*     2.8    18.5    +      -       +      +
    105F  MET*     3.7    12.1    -      -       -      +
    106F  LEU      3.2     0.2    -      -       -      -
    107F  ASN*     1.3    78.0    -      -       +      +
    109F  ALA*     1.3    55.9    +      -       -      +
    111F  LEU*     3.2    18.5    +      -       +      +
    112F  ALA*     2.9    24.1    +      -       -      +
    193F  ILE*     4.4    16.6    -      -       +      -
    221F  ILE*     4.4    19.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 109 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34F  LEU*     4.9     0.7    -      -       -      +
     38F  ASP*     3.6    27.6    -      -       -      +
     42F  VAL*     5.5     2.2    -      -       +      +
    105F  MET      3.0    14.9    +      -       -      +
    106F  LEU*     3.2    11.2    +      -       +      +
    108F  LEU*     1.3    77.1    -      -       -      +
    110F  ASN*     1.3    60.5    +      -       -      +
    112F  ALA*     3.4     3.3    +      -       -      +
    113F  GLU*     3.0    26.6    +      -       -      +
    893F  LEU*     4.7     5.2    -      -       +      +
    894F  ARG*     5.6     2.7    -      -       +      -
    897F  TYR*     3.9    22.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 110 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106F  LEU*     3.1    27.5    +      -       -      +
    107F  ASN*     3.6    13.9    +      -       -      +
    108F  LEU      3.2     0.2    -      -       -      -
    109F  ALA*     1.3    77.1    -      -       -      +
    111F  LEU*     1.3    62.0    +      -       +      +
    113F  GLU*     3.4    10.1    +      -       -      +
    114F  GLU*     3.0    38.0    +      -       -      +
    678F  GLU*     6.2     2.2    -      -       +      -
    679F  PHE*     6.0     1.2    -      -       +      -
    894F  ARG*     3.7    30.9    +      -       -      +
    964F  ALA*     4.0    20.2    +      -       -      +
    965F  GLY*     5.1     0.4    -      -       -      -
    967F  GLN*     4.8    10.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 111 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41F  LEU*     4.8     4.7    -      -       +      -
    107F  ASN*     3.0    23.2    +      -       +      +
    108F  LEU*     3.2    15.9    +      -       +      +
    110F  ASN*     1.3    75.3    -      -       +      +
    112F  ALA*     1.3    65.3    +      -       -      +
    114F  GLU*     3.2    13.0    +      -       -      +
    115F  VAL*     3.1    27.5    +      -       -      +
    190F  ASN*     3.7    34.8    -      -       +      +
    193F  ILE*     4.1    34.1    -      -       +      -
    194F  ARG*     3.5    36.1    -      -       +      +
    197F  LEU*     5.5     0.7    -      -       -      -
    678F  GLU*     4.6     2.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 112 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34F  LEU*     3.7     4.3    -      -       +      +
     37F  TYR*     3.8    23.6    -      -       +      -
     38F  ASP*     3.2    28.7    -      -       -      +
     41F  LEU*     4.0    10.0    -      -       +      +
    108F  LEU      2.9    12.4    +      -       -      +
    109F  ALA      3.6     1.8    -      -       -      +
    111F  LEU*     1.3    76.8    -      -       -      +
    113F  GLU*     1.3    61.0    +      -       -      +
    115F  VAL*     3.3     3.9    +      -       -      +
    116F  GLN*     3.0    23.7    +      -       -      +
    197F  LEU*     4.4    11.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 113 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34F  LEU*     3.6    24.2    -      -       +      +
    109F  ALA      3.0    16.8    +      -       -      +
    110F  ASN*     3.7    11.9    -      -       -      +
    111F  LEU      3.3     0.2    -      -       -      -
    112F  ALA*     1.3    75.2    -      -       -      +
    114F  GLU*     1.3    61.9    +      -       -      +
    116F  GLN*     3.3     2.5    +      -       +      +
    117F  ILE*     3.0    43.6    +      -       +      +
    679F  PHE*     3.8    18.7    -      -       +      -
    886F  PHE      5.6     0.2    -      -       -      +
    887F  LEU*     6.0     2.1    -      -       -      +
    890F  GLY*     3.8    23.4    -      -       -      +
    891F  LEU*     5.8     0.2    -      -       -      +
    894F  ARG*     3.1    38.2    +      -       -      +
   1004F  FLC      5.0     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 114 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110F  ASN*     3.0    23.2    +      -       -      +
    111F  LEU*     3.5    15.7    -      -       -      +
    113F  GLU*     1.3    77.1    -      -       -      +
    115F  VAL*     1.3    62.0    +      -       -      +
    117F  ILE*     3.4     3.4    +      -       -      +
    118F  ALA*     3.0    25.0    +      -       -      +
    194F  ARG*     2.9    34.1    +      -       -      -
    678F  GLU*     2.8    42.8    -      -       -      +
    679F  PHE*     4.4    15.8    -      -       +      -
    682F  GLY*     5.3     0.4    -      -       -      -
    683F  GLU*     4.7     8.5    -      -       +      -
    686F  LEU*     4.0    25.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 115 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37F  TYR*     3.9    23.6    -      -       +      +
    111F  LEU      3.1    14.7    +      -       -      +
    112F  ALA      3.7     7.0    -      -       -      +
    114F  GLU*     1.3    75.7    -      -       -      +
    116F  GLN*     1.3    64.0    +      -       -      +
    118F  ALA*     3.2     4.9    +      -       -      -
    119F  HIS*     3.1    29.7    +      -       +      +
    194F  ARG*     3.6    41.5    -      -       +      +
    197F  LEU*     4.4    13.0    -      -       +      -
    198F  THR*     3.6    24.9    -      -       +      +
    683F  GLU*     5.7     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 116 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31F  ASP*     3.5    19.3    +      -       -      +
     32F  ASP*     4.3     5.5    -      -       -      +
     33F  LYS*     2.9    33.2    +      -       -      +
     34F  LEU*     3.4    27.1    +      -       +      -
     37F  TYR*     4.5    11.2    -      -       +      -
    112F  ALA      3.0    17.1    +      -       -      +
    113F  GLU*     3.7     4.5    -      -       +      +
    115F  VAL*     1.3    78.5    -      -       -      +
    117F  ILE*     1.3    62.7    +      -       +      +
    119F  HIS*     3.5     3.0    +      -       -      -
    120F  ARG*     3.2    56.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 117 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113F  GLU*     3.0    34.7    +      -       +      +
    114F  GLU*     3.8     6.1    -      -       -      +
    116F  GLN*     1.3    76.7    -      -       +      +
    118F  ALA*     1.3    63.5    +      -       -      +
    119F  HIS      3.4     0.3    +      -       -      -
    120F  ARG*     3.6    34.1    +      -       -      +
    137F  ALA*     5.6    10.8    -      -       +      -
    679F  PHE*     3.6    33.0    -      -       +      -
    686F  LEU*     3.5    24.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 118 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114F  GLU      3.0    17.5    +      -       -      +
    115F  VAL*     3.2     5.6    +      -       -      +
    117F  ILE*     1.3    79.2    -      -       -      +
    119F  HIS*     1.3    69.1    +      -       +      +
    120F  ARG      3.8     2.3    +      -       -      +
    683F  GLU*     3.5    34.8    -      -       -      +
    685F  HIS*     3.9    19.4    -      -       +      +
    686F  LEU*     3.8    10.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 119 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31F  ASP*     4.1     3.8    -      -       -      +
    115F  VAL*     3.1    40.3    +      -       +      +
    116F  GLN*     3.8     5.6    +      -       -      +
    118F  ALA*     1.3    86.5    +      -       +      +
    120F  ARG*     1.3    61.7    +      -       -      +
    121F  ARG      3.6     2.1    +      -       -      -
    198F  THR*     3.9    21.7    -      -       +      +
    683F  GLU*     4.4     6.9    +      -       -      -
    685F  HIS*     4.0    26.6    +      +       -      -
----------------------------------------------------------
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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