Contacts of the helix formed by residues 83 - 118 (chain o) in PDB entry 5XTD


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 THR 83 (chain o).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      5.5     0.4    -      -       -      -
     68c  ASP*     4.5    15.3    -      -       -      +
     69c  GLY      4.2    10.8    -      -       -      +
     81o  ARG*     3.1    20.3    +      -       +      +
     82o  PRO*     1.3    74.3    -      -       -      +
     84o  PRO*     1.3    63.2    -      -       +      -
     85o  LYS*     3.5     9.0    +      -       -      +
     86o  ASN*     2.9    35.5    +      -       -      +
     87o  SER*     2.7    38.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 84 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      4.2    67.0    -      -       +      +
     83o  THR*     1.3    88.1    -      -       +      +
     85o  LYS*     1.3    58.6    +      -       +      +
     87o  SER*     3.7     8.9    -      -       -      +
     88o  LEU*     2.9    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 85 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68c  ASP*     4.8    15.0    +      -       -      +
     70c  MET*     6.2     3.6    -      -       -      -
     83o  THR*     3.1     8.9    +      -       -      +
     84o  PRO*     1.3    78.7    -      -       +      +
     86o  ASN*     1.3    63.3    +      -       -      +
     88o  LEU*     4.3     2.1    -      -       -      +
     89o  MET*     2.9    36.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 86 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68c  ASP*     5.1     1.2    -      -       -      +
     69c  GLY*     3.4    19.5    +      -       -      +
     70c  MET*     3.9    24.1    -      -       -      +
    552l  LEU*     4.5     6.2    -      -       +      +
    557l  TRP*     3.8    19.3    +      -       +      +
     80o  PHE*     4.1    10.7    -      -       +      -
     81o  ARG      2.6    29.1    +      -       -      -
     82o  PRO*     4.0     0.9    -      -       +      +
     83o  THR*     2.9    30.7    +      -       -      +
     85o  LYS*     1.3    75.7    -      -       -      +
     87o  SER*     1.3    67.7    +      -       -      +
     89o  MET*     4.0     3.1    -      -       -      +
     90o  GLY*     2.9    23.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 87 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      3.8    45.1    +      -       -      +
    557l  TRP*     3.5    25.6    -      -       -      -
     82o  PRO*     3.9     4.7    +      -       -      +
     83o  THR      2.7    27.4    +      -       -      -
     84o  PRO*     3.7     8.5    -      -       -      -
     85o  LYS      3.3     0.2    -      -       -      -
     86o  ASN*     1.3    73.8    -      -       -      +
     88o  LEU*     1.3    57.2    +      -       -      +
     90o  GLY*     3.9     0.3    -      -       -      -
     91o  ALA*     2.9    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 88 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      4.4    20.2    -      -       +      +
     84o  PRO      2.9    17.2    +      -       -      +
     85o  LYS*     4.3     2.2    -      -       -      +
     87o  SER*     1.3    76.4    -      -       -      +
     89o  MET*     1.3    66.2    +      -       -      +
     91o  ALA*     3.1     5.5    +      -       +      -
     92o  LEU*     2.9    42.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 89 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    547l  ASN*     5.9     5.4    -      -       +      +
    548l  LEU*     3.8    15.9    -      -       +      -
    552l  LEU*     4.3    12.3    -      -       +      -
     85o  LYS*     2.9    25.1    +      -       +      +
     86o  ASN*     4.0     3.4    -      -       -      +
     88o  LEU*     1.3    78.4    -      -       -      +
     90o  GLY*     1.3    57.9    +      -       -      +
     92o  LEU*     5.2     1.1    -      -       -      -
     93o  CYS*     2.9    64.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 90 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      4.1    11.6    -      -       -      +
    552l  LEU*     3.6    26.6    -      -       -      +
    553l  LEU*     4.1     3.9    -      -       -      +
    557l  TRP*     4.6     6.3    -      -       -      -
     86o  ASN      2.9    15.1    +      -       -      -
     87o  SER      4.0     0.2    -      -       -      -
     89o  MET*     1.3    77.7    -      -       -      +
     91o  ALA*     1.3    59.0    +      -       -      +
     93o  CYS      4.5     0.2    -      -       -      -
     94o  GLY*     2.9    27.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 91 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      3.6    52.6    -      -       +      +
     87o  SER      2.9    20.1    +      -       -      +
     88o  LEU*     3.1     5.8    +      -       +      +
     90o  GLY*     1.3    76.9    -      -       -      +
     92o  LEU*     1.3    58.6    +      -       +      +
     95o  PHE*     2.9    37.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 92 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     88o  LEU*     2.9    31.8    +      -       +      +
     89o  MET*     4.4     2.0    -      -       -      +
     91o  ALA*     1.3    76.9    -      -       -      +
     93o  CYS*     1.3    67.2    +      -       -      +
     94o  GLY      3.1     4.7    -      -       -      -
     95o  PHE      5.1     0.2    -      -       -      -
     96o  GLY*     2.9    33.8    +      -       -      +
     97o  PRO*     3.6     1.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 93 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548l  LEU*     3.5    34.8    -      -       +      +
    552l  LEU*     4.5     4.0    -      -       +      -
    553l  LEU*     4.2     8.7    -      -       -      +
     89o  MET*     2.9    52.3    +      -       -      +
     90o  GLY*     3.8     0.7    -      -       -      -
     92o  LEU*     1.3    87.5    -      -       -      +
     94o  GLY*     1.3    57.4    +      -       -      +
     97o  PRO*     3.8    17.0    -      -       -      +
    267r  TRP*     5.3     3.3    +      -       -      -
    271r  MET*     5.6     2.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 94 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      4.6     5.2    -      -       -      +
    553l  LEU*     3.7    24.1    -      -       -      +
     90o  GLY      2.9    17.0    +      -       -      -
     93o  CYS*     1.3    79.7    -      -       -      +
     95o  PHE*     1.3    66.2    +      -       -      +
     96o  GLY      3.3     1.5    +      -       -      -
     97o  PRO*     4.0     5.5    -      -       -      +
     98o  LEU*     3.7    21.8    -      -       -      +
    267r  TRP*     5.1     3.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 95 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      3.4   105.4    -      -       +      -
    561l  LEU*     5.4     2.7    -      -       +      -
     91o  ALA*     2.9    24.3    +      -       +      +
     94o  GLY*     1.3    73.4    -      -       -      +
     96o  GLY*     1.3    63.0    +      -       -      +
     98o  LEU*     4.1    14.1    -      -       +      -
     99o  ILE*     3.2    37.1    +      -       +      +
    501r  PLX      6.6     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 96 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92o  LEU*     2.9    24.1    +      -       -      +
     95o  PHE*     1.3    76.5    -      -       -      +
     97o  PRO*     1.3    72.2    -      -       -      +
     99o  ILE*     3.1     6.8    +      -       -      +
    100o  PHE*     3.0    23.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 97 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    548l  LEU*     6.6     0.2    -      -       +      -
     92o  LEU      3.6     9.0    -      -       -      +
     93o  CYS*     3.8    19.7    -      -       -      +
     94o  GLY      4.0     3.1    -      -       -      +
     96o  GLY*     1.3    88.5    -      -       -      +
     98o  LEU*     1.3    63.1    +      -       -      +
    100o  PHE*     3.6     8.2    -      -       +      +
    101o  ILE*     2.9    31.9    +      -       +      +
    267r  TRP*     3.8    41.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 98 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      4.8    13.5    -      -       +      -
     94o  GLY      3.7    18.2    -      -       -      +
     95o  PHE*     4.3    18.8    -      -       +      +
     96o  GLY      3.1     1.2    -      -       -      -
     97o  PRO*     1.3    80.2    -      -       -      +
     99o  ILE*     1.3    64.5    +      -       +      +
    101o  ILE*     3.2     2.5    +      -       -      +
    102o  TYR*     2.9    24.8    +      -       -      +
    210r  TYR*     6.0     3.6    -      -       +      -
    263r  VAL*     3.8    13.0    -      -       +      +
    264r  LEU*     3.8    31.6    -      -       +      +
    267r  TRP*     3.8    35.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 99 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203V  PLX      5.3    10.5    -      -       +      -
     95o  PHE*     3.2    27.6    +      -       +      +
     96o  GLY*     3.1     4.9    +      -       -      +
     98o  LEU*     1.3    76.7    -      -       +      +
    100o  PHE*     1.3    64.3    +      -       -      +
    102o  TYR*     3.7     8.7    -      -       +      +
    103o  TYR*     3.0    27.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 100 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96o  GLY      3.0    16.7    +      -       -      +
     97o  PRO*     3.6     9.9    -      -       +      +
     99o  ILE*     1.3    79.3    -      -       -      +
    101o  ILE*     1.3    70.1    +      -       +      +
    103o  TYR*     3.8     6.6    -      +       -      +
    104o  ILE*     3.0    55.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 101 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97o  PRO*     2.9    23.2    +      -       +      +
     98o  LEU*     3.6     3.8    -      -       -      +
    100o  PHE*     1.3    86.2    -      -       +      +
    102o  TYR*     1.3    63.7    +      -       -      +
    104o  ILE*     3.0     8.6    +      -       +      +
    105o  ILE*     2.9    44.6    +      -       +      +
    263r  VAL*     4.3    15.3    -      -       +      +
    266r  LEU*     5.6     0.9    -      -       +      -
    267r  TRP*     3.7    46.0    -      -       +      +
    395r  LEU*     4.2    24.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 102 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98o  LEU      2.9    17.8    +      -       -      +
     99o  ILE*     3.7     9.2    -      -       +      +
    101o  ILE*     1.3    75.7    -      -       -      +
    103o  TYR*     1.3    69.2    +      -       +      +
    105o  ILE*     4.0     1.8    -      -       +      +
    106o  LYS*     2.9    48.2    +      -       +      +
    259r  TYR*     3.6    32.3    -      +       +      +
    260r  PRO*     4.9     4.3    -      -       +      -
    263r  VAL*     3.7    30.7    -      -       +      +
    501r  PLX      3.1    23.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 103 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99o  ILE*     3.0    19.7    +      -       +      +
    100o  PHE*     3.8     5.6    -      +       -      +
    102o  TYR*     1.3    85.6    -      -       +      +
    104o  ILE*     1.3    75.1    +      -       +      +
    106o  LYS*     3.8     3.3    -      -       +      +
    107o  THR*     3.0    51.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 104 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100o  PHE*     3.0    57.6    +      -       +      +
    101o  ILE*     3.0     8.4    +      -       +      +
    103o  TYR*     1.3    87.3    -      -       +      +
    105o  ILE*     1.3    59.1    +      -       +      +
    107o  THR*     2.7    21.6    +      -       -      +
    108o  GLU      3.7     2.6    +      -       -      -
    391r  ILE*     3.4    39.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 105 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101o  ILE*     2.9    35.7    +      -       +      +
    102o  TYR*     4.0     3.6    -      -       +      +
    104o  ILE*     1.3    76.9    -      -       +      +
    106o  LYS*     1.3    67.4    +      -       -      +
    107o  THR      3.1     2.1    +      -       -      -
    108o  GLU*     3.3     4.1    +      -       -      +
    109o  ARG*     3.0    34.9    +      -       +      +
    259r  TYR*     4.7     8.7    -      -       +      -
    262r  LEU*     6.4     0.4    -      -       +      -
    263r  VAL*     4.8    10.5    -      -       +      -
    266r  LEU*     4.1    13.5    -      -       +      -
    388r  TRP*     4.2    21.1    -      -       +      -
    389r  SER*     4.4     7.5    -      -       -      +
    391r  ILE*     5.2    11.7    -      -       +      -
    392r  THR*     3.9    26.0    -      -       +      -
    395r  LEU*     5.4     2.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 106 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102o  TYR*     2.9    44.9    +      -       +      +
    103o  TYR*     3.9     4.3    -      -       +      +
    105o  ILE*     1.3    78.7    -      -       -      +
    107o  THR*     1.3    63.6    +      -       +      +
    109o  ARG*     3.4     3.8    +      -       +      +
    110o  ASP*     2.9    55.6    +      -       -      +
    113o  GLU*     4.6     8.3    +      -       -      -
    259r  TYR*     3.7    38.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 107 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    103o  TYR*     3.0    47.4    +      -       +      +
    104o  ILE*     2.7    25.3    +      -       -      +
    106o  LYS*     1.3    77.9    -      -       +      +
    108o  GLU*     1.3    62.9    +      -       -      +
    110o  ASP*     2.8    25.3    +      -       -      +
    111o  ARG*     2.9    26.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 108 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    704l  CDL      4.5    10.7    -      -       -      +
    104o  ILE      4.4     1.1    -      -       -      +
    105o  ILE*     3.3     6.7    +      -       -      +
    107o  THR*     1.3    86.5    +      -       -      +
    109o  ARG*     1.3    63.5    +      -       +      +
    111o  ARG*     3.8    24.2    +      -       -      +
    112o  LYS*     2.9    37.3    +      -       +      +
    389r  SER*     4.7     4.8    -      -       -      -
    390r  ASN*     4.0    16.2    +      -       -      +
    391r  ILE*     3.2    50.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 109 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119g  ARG*     3.2    32.5    +      -       -      +
    105o  ILE*     3.0    34.8    +      -       +      +
    106o  LYS*     3.7     7.0    -      -       +      +
    108o  GLU*     1.3    76.8    -      -       -      +
    110o  ASP*     1.3    61.3    +      -       -      +
    112o  LYS*     3.5    15.8    +      -       -      +
    113o  GLU*     2.9    54.6    +      -       -      +
    116o  ILE*     6.2     1.6    -      -       -      +
    255r  LYS*     5.8     7.5    -      -       -      +
    259r  TYR*     3.6    27.3    +      -       +      +
    388r  TRP*     3.1    54.8    +      -       +      +
    389r  SER*     4.1     8.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 110 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106o  LYS*     2.9    53.9    +      -       -      +
    107o  THR*     2.8    13.4    +      -       -      +
    109o  ARG*     1.3    75.5    -      -       -      +
    111o  ARG*     1.3    64.4    +      -       +      +
    113o  GLU*     3.0    14.1    +      -       -      +
    114o  LYS*     2.9    40.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 111 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107o  THR*     2.9    25.7    +      -       -      +
    108o  GLU*     3.3    25.6    +      -       -      +
    110o  ASP*     1.3    75.8    -      -       +      +
    112o  LYS*     1.3    64.1    +      -       +      +
    114o  LYS*     3.2    13.5    +      -       +      +
    115o  LEU*     2.9    38.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 112 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108o  GLU*     2.9    28.8    +      -       +      +
    109o  ARG*     3.9    15.0    -      -       -      +
    111o  ARG*     1.3    76.0    -      -       +      +
    113o  GLU*     1.3    65.0    +      -       +      +
    114o  LYS      3.1     0.2    +      -       -      -
    115o  LEU*     3.1     7.4    +      -       +      -
    116o  ILE*     2.9    43.5    +      -       +      +
    121o  LEU*     5.3     9.9    -      -       +      -
    123o  ARG*     5.4     7.4    -      -       -      +
    387r  SER      3.6    15.7    +      -       -      +
    388r  TRP      3.7     7.1    +      -       -      +
    389r  SER*     3.3    27.5    -      -       -      +
    390r  ASN*     2.9    33.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 113 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119g  ARG*     6.0     7.6    -      -       +      +
    106o  LYS*     4.6     6.0    +      -       -      -
    109o  ARG*     2.9    50.1    +      -       -      +
    110o  ASP*     3.0    17.7    +      -       -      +
    112o  LYS*     1.3    76.9    -      -       +      +
    114o  LYS*     1.3    62.3    +      -       +      +
    116o  ILE*     4.5     8.3    -      -       +      +
    117o  GLN*     3.7    24.1    +      -       -      +
    259r  TYR*     4.1    10.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 114 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    110o  ASP*     2.9    30.0    +      -       -      +
    111o  ARG*     3.6    12.1    -      -       +      +
    112o  LYS      3.1     0.2    -      -       -      -
    113o  GLU*     1.3    77.1    -      -       +      +
    115o  LEU*     1.3    69.6    +      -       +      +
    116o  ILE      3.2     0.9    +      -       -      -
    117o  GLN*     3.5     6.0    +      -       -      +
    118o  GLU*     3.4    39.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 115 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111o  ARG*     2.9    31.0    +      -       +      +
    112o  LYS*     3.9     6.3    -      -       +      +
    114o  LYS*     1.3    81.4    -      -       +      +
    116o  ILE*     1.3    62.8    +      -       +      +
    118o  GLU*     5.1     0.2    -      -       -      -
    119o  GLY*     3.4    12.8    +      -       -      +
    120o  LYS*     3.2    27.4    +      -       -      -
    121o  LEU*     3.9    27.6    +      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 116 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119g  ARG*     3.5    49.8    -      -       +      +
    109o  ARG*     6.2     1.6    -      -       -      +
    112o  LYS*     2.9    34.8    +      -       +      +
    113o  GLU*     4.5     7.6    -      -       +      +
    114o  LYS      3.2     0.2    -      -       -      -
    115o  LEU*     1.3    79.7    -      -       -      +
    117o  GLN*     1.3    62.2    +      -       -      +
    118o  GLU      3.3     1.0    +      -       -      +
    120o  LYS*     4.5     8.1    +      -       -      +
    121o  LEU*     4.1    18.6    +      -       +      -
    123o  ARG*     3.6    37.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 117 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119g  ARG*     5.4    10.9    +      -       -      +
    113o  GLU      3.7    19.0    +      -       -      +
    114o  LYS*     3.5     6.5    +      -       -      +
    116o  ILE*     1.3    81.0    -      -       +      +
    118o  GLU*     1.3    78.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 118 (chain o). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    114o  LYS*     3.4    27.2    +      -       -      +
    115o  LEU*     5.1     0.2    -      -       -      -
    116o  ILE      3.2     1.8    -      -       -      -
    117o  GLN*     1.3   100.7    +      -       +      +
    119o  GLY*     1.3    62.8    +      -       -      +
    120o  LYS*     2.9    19.4    +      -       -      +
----------------------------------------------------------
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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