Contacts of the helix formed by residues 95 - 124 (chain F) in PDB entry 5JKL


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 SER 95 (chain F).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40F  TYR*     3.7     4.8    +      -       -      -
     41F  PHE*     3.7     7.6    -      -       -      -
     46F  VAL*     6.3     0.4    -      -       -      -
     93F  TRP      2.9     6.3    +      -       -      +
     94F  GLU*     1.3    77.4    -      -       -      +
     96F  GLY*     1.3    59.3    +      -       -      +
     97F  LEU      3.6     1.2    +      -       -      -
     98F  ARG*     3.1    29.0    +      -       -      +
     99F  ALA*     2.9    30.1    +      -       -      +
    161F  PRO*     3.5    22.5    -      -       -      +
    167F  GLU*     3.7    14.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 96 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41F  PHE*     3.7    15.8    -      -       -      -
     48F  LEU*     5.1     0.2    -      -       -      -
     51F  PHE*     3.5    27.9    -      -       -      -
     95F  SER*     1.3    72.6    -      -       -      +
     97F  LEU*     1.3    61.1    +      -       -      +
     99F  ALA*     3.4     1.7    +      -       -      +
    100F  MET*     3.0    27.9    +      -       -      +
    155F  LEU*     4.1     2.5    -      -       -      -
    167F  GLU*     2.8    21.9    +      -       -      -
----------------------------------------------------------
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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
----------------------------------------------------------
     95F  SER*     3.3     3.6    -      -       -      +
     96F  GLY*     1.3    71.7    -      -       -      +
     98F  ARG*     1.3    76.1    +      -       +      +
    100F  MET*     3.2     1.9    +      -       -      +
    101F  GLU*     3.0    33.4    +      -       -      +
    152F  VAL*     3.9    41.7    -      -       +      +
    155F  LEU*     3.9    15.5    -      -       +      +
    156F  ARG*     3.9    15.7    -      -       +      -
    160F  ALA*     3.4    37.0    -      -       +      +
    161F  PRO*     3.7    10.5    -      -       +      -
    167F  GLU*     2.8    18.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 98 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93F  TRP      3.5     8.5    -      -       -      +
     94F  GLU*     4.2    24.7    -      -       +      -
     95F  SER*     3.1    19.6    +      -       -      +
     97F  LEU*     1.3    90.9    -      -       -      +
     99F  ALA*     1.3    56.2    +      -       -      +
    101F  GLU*     2.7    41.3    +      -       -      +
    102F  LYS*     2.9    55.0    +      -       -      +
    161F  PRO*     3.8    24.0    -      -       +      +
----------------------------------------------------------
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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
----------------------------------------------------------
     37F  MET*     3.6    14.5    -      -       -      +
     41F  PHE*     3.6    28.3    -      -       +      -
     55F  PHE*     4.1    11.0    -      -       +      -
     93F  TRP*     3.8    13.6    +      -       +      -
     95F  SER      2.9    16.8    +      -       -      +
     96F  GLY      3.8     1.8    -      -       -      +
     98F  ARG*     1.3    72.7    -      -       -      +
    100F  MET*     1.3    62.1    +      -       -      +
    102F  LYS*     3.3     6.7    +      -       -      +
    103F  ALA*     2.9    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 100 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51F  PHE*     3.8    20.6    -      -       +      -
     54F  TYR*     3.8    18.4    -      -       +      -
     55F  PHE*     3.8    18.6    -      -       +      -
     96F  GLY      3.0    22.2    +      -       -      +
     97F  LEU      3.2     4.5    +      -       -      +
     99F  ALA*     1.3    74.5    -      -       -      +
    101F  GLU*     1.3    59.1    +      -       -      +
    103F  ALA*     3.3     4.4    +      -       -      +
    104F  LEU*     2.9    28.6    +      -       -      +
    148F  LEU*     3.7    28.5    -      -       -      +
    151F  HIS*     3.9    23.6    -      -       +      -
    152F  VAL*     3.7    18.5    -      -       +      +
    155F  LEU*     4.0    16.4    -      -       +      -
    170F  PHE*     4.4     2.2    -      -       +      -
    175F  LEU*     4.0    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 101 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97F  LEU*     3.0    21.6    +      -       +      +
     98F  ARG*     2.7    51.3    +      -       -      +
    100F  MET*     1.3    76.9    -      -       -      +
    102F  LYS*     1.3    58.5    +      -       +      +
    104F  LEU*     3.3     8.9    +      -       +      +
    105F  LYS*     3.0    26.5    +      -       -      +
    152F  VAL*     4.0    17.0    -      -       +      -
    156F  ARG*     2.8    38.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 102 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33F  VAL*     6.1     0.2    -      -       -      +
     37F  MET*     3.8    12.3    -      -       +      -
     90F  LYS*     3.6    25.1    -      -       +      +
     93F  TRP*     2.7    64.9    +      -       +      +
     94F  GLU*     3.8     6.3    +      -       -      -
     98F  ARG*     2.9    39.4    +      -       -      +
     99F  ALA      3.8     3.4    -      -       -      +
    101F  GLU*     1.3    73.9    -      -       +      +
    103F  ALA*     1.3    60.4    +      -       -      +
    105F  LYS*     3.4    25.6    +      -       -      +
    106F  LEU*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 103 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34F  TYR*     3.8    29.6    -      -       +      +
     37F  MET*     3.8     7.0    -      -       +      +
     55F  PHE*     4.2     7.9    -      -       +      -
     99F  ALA      2.9    17.2    +      -       -      +
    100F  MET      3.6     4.9    -      -       -      +
    102F  LYS*     1.3    72.3    -      -       -      +
    104F  LEU*     1.3    65.3    +      -       -      +
    106F  LEU*     3.3     7.2    +      -       -      +
    107F  GLU*     2.9    28.1    +      -       -      +
    148F  LEU*     3.8    16.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 104 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7E  GLN*     3.7    42.4    -      -       +      +
      8E  VAL*     4.9     0.7    -      -       +      -
    100F  MET      2.9    13.3    +      -       -      +
    101F  GLU*     3.5    12.3    -      -       +      +
    103F  ALA*     1.3    76.5    -      -       -      +
    105F  LYS*     1.3    63.0    +      -       -      +
    107F  GLU*     3.2     3.0    +      -       -      +
    108F  LYS*     3.0    38.3    +      -       +      +
    145F  ILE*     3.8    41.5    -      -       +      +
    148F  LEU*     3.9    17.2    -      -       +      +
    149F  GLY*     4.3     6.5    -      -       -      +
    152F  VAL*     4.6     8.1    -      -       +      -
    156F  ARG*     6.2     0.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 105 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89F  ASP*     4.6    14.6    +      -       -      +
    101F  GLU      3.0    14.2    +      -       -      +
    102F  LYS*     3.6    27.3    +      -       +      +
    103F  ALA      3.3     0.2    -      -       -      -
    104F  LEU*     1.3    75.2    -      -       -      +
    106F  LEU*     1.3    59.2    +      -       -      +
    108F  LYS*     3.4     8.5    +      -       -      +
    109F  LYS*     3.0    31.7    +      -       +      +
----------------------------------------------------------
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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
----------------------------------------------------------
     26F  LEU*     5.4     0.2    -      -       +      -
     29F  TYR*     3.9    31.6    -      -       +      -
     30F  ALA*     4.1    19.5    -      -       +      -
     33F  VAL*     3.9    31.2    -      -       +      -
     34F  TYR*     4.1    26.2    -      -       +      -
    102F  LYS      2.9    15.1    +      -       -      +
    103F  ALA*     3.5     8.5    -      -       -      +
    105F  LYS*     1.3    76.2    -      -       -      +
    107F  GLU*     1.3    62.5    +      -       +      +
    109F  LYS*     3.1    15.9    +      -       +      +
    110F  VAL*     2.9    41.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 107 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30F  ALA*     6.3     0.9    -      -       -      -
     34F  TYR*     2.5    37.3    +      -       +      +
     58F  GLN*     5.3     2.6    -      -       -      +
     62F  GLU*     3.5    14.5    -      -       -      +
    103F  ALA      2.9    21.1    +      -       -      +
    104F  LEU      3.8     3.4    -      -       -      +
    106F  LEU*     1.3    81.0    -      -       -      +
    108F  LYS*     1.3    57.6    +      -       -      +
    110F  VAL*     3.5     4.1    +      -       -      +
    111F  ASN*     2.9    25.5    +      -       -      +
    141F  GLN*     2.7    45.8    +      -       -      +
    144F  ALA*     4.0    17.1    -      -       +      +
    145F  ILE*     3.8    16.8    -      -       +      +
    148F  LEU*     3.5    13.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 108 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6E  SER      4.6     1.6    +      -       -      -
      7E  GLN*     2.9    30.6    +      -       -      +
      8E  VAL      3.8    10.3    -      -       -      -
      9E  ARG      3.0    27.4    +      -       -      -
     10E  GLN*     3.0    37.0    +      -       -      +
    104F  LEU*     3.0    30.3    +      -       +      +
    105F  LYS*     3.9     7.0    -      -       -      +
    106F  LEU      3.2     0.2    -      -       -      -
    107F  GLU*     1.3    75.7    -      -       -      +
    109F  LYS*     1.3    57.6    +      -       -      +
    111F  ASN*     3.3     0.4    +      -       -      -
    112F  GLN*     2.9    25.6    +      -       -      +
    145F  ILE*     3.8    14.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 109 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26F  LEU*     3.9    28.6    -      -       +      +
     29F  TYR*     4.8    12.1    -      -       +      -
    105F  LYS*     3.0    19.2    +      -       +      +
    106F  LEU*     3.1    18.4    +      -       +      +
    108F  LYS*     1.3    78.9    -      -       -      +
    110F  VAL*     1.3    60.7    +      -       +      +
    112F  GLN*     3.4     7.1    +      -       -      +
    113F  SER*     3.1    22.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 110 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23F  GLN*     3.9     6.7    -      -       -      +
     26F  LEU*     3.9    28.9    -      -       +      +
     27F  GLU*     3.5    28.3    -      -       -      +
     30F  ALA*     4.4    13.7    -      -       +      -
     62F  GLU*     6.1     0.4    -      -       -      -
    106F  LEU*     2.9    32.0    +      -       +      +
    107F  GLU*     3.8     7.2    -      -       -      +
    109F  LYS*     1.3    71.9    -      -       +      +
    111F  ASN*     1.3    65.8    +      -       -      +
    113F  SER*     3.1     4.9    +      -       -      -
    114F  LEU*     3.0    27.5    +      -       +      +
    141F  GLN*     3.9    16.8    -      -       -      +
    201F   FE      4.3     2.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 111 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10E  GLN*     3.0    36.8    +      -       -      +
    107F  GLU      2.9    18.5    +      -       -      +
    108F  LYS      3.5     0.7    -      -       -      +
    109F  LYS      3.3     0.2    -      -       -      -
    110F  VAL*     1.3    76.3    -      -       -      +
    112F  GLN*     1.3    56.6    +      -       -      +
    114F  LEU*     3.1     3.3    +      -       -      +
    115F  LEU*     2.8    43.3    +      -       -      +
    138F  LEU*     4.2    16.5    -      -       -      +
    141F  GLN*     3.3    32.1    -      -       +      +
    142F  VAL*     5.1     9.5    -      -       -      +
    145F  ILE*     3.9    10.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 112 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10E  GLN*     3.4    20.9    +      -       -      +
     11E  ASN*     5.9     0.5    -      -       -      +
    108F  LYS      2.9    17.5    +      -       -      +
    109F  LYS*     3.6     7.6    -      -       -      +
    110F  VAL      3.3     0.2    -      -       -      -
    111F  ASN*     1.3    75.6    -      -       -      +
    113F  SER*     1.3    57.5    +      -       -      +
    115F  LEU*     3.2    13.1    +      -       -      +
    116F  GLU*     3.0    59.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 113 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22F  ARG*     5.8     1.4    -      -       -      +
     23F  GLN*     2.7    22.4    +      -       -      -
     26F  LEU*     3.4    26.3    -      -       -      +
    109F  LYS      3.1     8.9    +      -       -      -
    110F  VAL      3.4     9.0    -      -       -      -
    112F  GLN*     1.3    77.0    -      -       -      +
    114F  LEU*     1.3    55.7    +      -       -      +
    116F  GLU*     3.2    15.7    +      -       -      +
    117F  LEU*     2.9    28.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 114 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23F  GLN*     3.6    30.1    -      -       +      +
     27F  GLU*     4.5     0.4    -      -       -      +
     69F  LEU*     5.8     1.3    -      -       +      -
    110F  VAL*     3.0    26.1    +      -       +      +
    111F  ASN*     3.1     6.3    +      -       -      +
    113F  SER*     1.3    77.2    -      -       -      +
    115F  LEU*     1.3    56.8    +      -       -      +
    117F  LEU*     3.2    16.9    +      -       +      +
    118F  HIS*     2.9    28.9    +      -       -      +
    133F  ILE*     4.1     9.7    -      -       +      +
    137F  TYR*     3.9    40.8    -      -       +      +
    138F  LEU*     4.0    14.1    -      -       +      -
    141F  GLN*     3.5    33.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 115 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10E  GLN*     4.4     7.4    -      -       +      +
     11E  ASN*     3.8    33.2    -      -       +      +
    127E  PRO*     3.7    33.4    -      -       +      +
    128E  HIS*     5.2     4.0    -      -       +      +
    111F  ASN*     2.8    42.3    +      -       -      +
    112F  GLN*     3.6    14.6    -      -       -      +
    113F  SER      3.2     0.2    -      -       -      -
    114F  LEU*     1.3    74.3    -      -       -      +
    116F  GLU*     1.3    59.6    +      -       +      +
    118F  HIS*     3.4     4.3    +      -       -      +
    119F  LYS*     2.9    28.1    +      -       -      +
    138F  LEU*     4.1    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 116 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    112F  GLN*     3.0    47.2    +      -       -      +
    113F  SER*     3.2    15.5    +      -       -      +
    115F  LEU*     1.3    75.6    -      -       +      +
    117F  LEU*     1.3    58.1    +      -       -      +
    119F  LYS*     3.3    10.9    +      -       +      +
    120F  LEU*     3.0    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 117 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16F  SER      4.6     1.6    -      -       -      +
     19F  ALA*     3.5    39.3    -      -       +      +
     20F  ILE*     3.8    28.3    -      -       +      -
     23F  GLN*     4.4    24.5    -      -       +      +
     69F  LEU*     5.0     2.9    -      -       +      -
    113F  SER      2.9    13.2    +      -       -      +
    114F  LEU*     3.4    16.6    -      -       +      +
    116F  GLU*     1.3    75.6    -      -       -      +
    118F  HIS*     1.3    56.5    +      -       -      +
    120F  LEU*     3.2     9.4    +      -       +      +
    121F  ALA*     2.9    27.5    +      -       -      +
    129F  LEU*     4.9     7.0    -      -       +      -
    133F  ILE*     3.6    24.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 118 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    127E  PRO*     3.4    36.9    -      -       +      +
    114F  LEU      2.9    16.1    +      -       -      +
    115F  LEU*     3.6     8.3    -      -       -      +
    116F  GLU      3.3     0.2    -      -       -      -
    117F  LEU*     1.3    76.7    -      -       -      +
    119F  LYS*     1.3    58.7    +      -       -      +
    121F  ALA*     3.4     3.0    +      -       -      +
    122F  THR*     2.9    50.7    +      -       -      -
    130F  CYS*     3.6    31.9    -      -       -      +
    133F  ILE*     3.9    20.4    -      -       +      +
    134F  GLU*     2.8    29.7    +      -       +      -
    138F  LEU*     4.5     1.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 119 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125E  ASN*     5.5    16.4    -      -       +      +
    115F  LEU      2.9    17.3    +      -       -      +
    116F  GLU*     3.3     9.6    +      -       +      +
    118F  HIS*     1.3    75.8    +      -       -      +
    120F  LEU*     1.3    62.8    -      -       -      +
    122F  THR*     3.3     7.1    +      -       -      -
    123F  LYS*     3.0    59.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 120 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15F  ASP*     3.6    48.9    -      -       +      +
     16F  SER*     3.9    10.3    -      -       -      +
     19F  ALA*     3.8    19.5    -      -       +      -
     22F  ARG*     5.3     2.9    -      -       -      +
    116F  GLU      3.0    13.9    +      -       -      +
    117F  LEU*     3.2     9.8    +      -       +      +
    119F  LYS*     1.3    78.3    -      -       -      +
    121F  ALA*     1.3    56.7    +      -       -      +
    123F  LYS*     3.2    13.4    +      -       +      +
    124F  LYS*     2.9    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 121 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16F  SER*     4.7     4.0    +      -       -      -
    117F  LEU      2.9    19.3    +      -       -      +
    118F  HIS*     3.7     6.7    -      -       -      +
    120F  LEU*     1.3    74.1    -      -       -      +
    122F  THR*     1.3    60.9    +      -       -      +
    124F  LYS*     3.5     1.7    +      -       -      -
    125F  ASN      3.2     3.3    +      -       -      -
    126F  ASP*     2.9    33.2    +      -       +      +
    129F  LEU*     3.7    36.1    -      -       +      +
    130F  CYS*     3.8    18.1    -      -       -      +
    133F  ILE*     4.7     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 122 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    125E  ASN*     5.9     2.7    -      -       -      +
    118F  HIS*     2.9    43.6    +      -       -      -
    119F  LYS*     3.6     8.2    -      -       -      -
    121F  ALA*     1.3    68.9    -      -       -      +
    123F  LYS*     1.3    67.1    +      -       +      +
    125F  ASN*     3.0    21.9    +      -       -      +
    126F  ASP      5.1     0.2    -      -       -      +
    130F  CYS*     3.6     8.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 123 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    119F  LYS*     3.0    63.4    +      -       +      +
    120F  LEU*     3.5    13.0    -      -       +      +
    122F  THR*     1.3    78.5    -      -       +      +
    124F  LYS*     1.4    69.1    +      -       +      +
    125F  ASN*     3.5    10.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 124 (chain F). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11F  ASN*     4.3     8.3    -      -       -      +
     13F  HIS*     3.6    50.6    +      -       +      -
     15F  ASP*     3.6    21.9    +      -       +      -
     16F  SER*     4.1    10.5    -      -       -      +
    120F  LEU*     2.9    31.3    +      -       +      +
    121F  ALA*     3.5     3.3    +      -       -      +
    122F  THR      3.2     0.2    -      -       -      -
    123F  LYS*     1.4    84.0    -      -       +      +
    125F  ASN*     1.3    71.8    +      -       -      +
    126F  ASP*     3.3     6.8    +      -       +      +
----------------------------------------------------------
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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