Contacts of the helix formed by residues 16 - 69 (chain A) in PDB entry 5C5B


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 16 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11A  GLU*     4.5     7.9    -      -       -      -
     14A  GLU*     3.3     8.9    -      -       -      +
     15A  ASP*     1.3    79.4    -      -       -      +
     17A  PRO*     1.3    70.8    -      -       -      +
     18A  GLN*     3.1    19.3    +      -       -      +
     19A  THR*     3.1    20.0    +      -       -      -
     20A  ARG*     3.0    25.4    +      -       -      +
    283B  TYR*     3.9     0.2    -      -       -      -
    301B  TYR*     3.9    28.1    -      -       -      -
    312B  GLN*     5.3     0.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 17 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  ASP      3.8     0.2    -      -       -      -
     16A  SER*     1.3    86.3    -      -       -      +
     18A  GLN*     1.3    58.9    +      -       -      +
     20A  ARG*     3.4    10.8    +      -       +      +
     21A  SER*     2.8    32.2    +      -       -      -
    283B  TYR*     3.5    11.7    -      -       +      +
    301B  TYR*     3.4    38.6    -      -       +      -
    312B  GLN*     3.6    35.0    -      -       +      +
    313B  PRO      4.0     0.7    -      -       -      +
    314B  ARG*     4.0    23.1    -      -       +      +
    315B  GLY      4.6     2.4    +      -       -      +
    316B  ALA      4.6     1.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 18 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11A  GLU*     5.8     0.3    -      -       -      +
     16A  SER*     3.1    13.2    +      -       -      +
     17A  PRO*     1.3    75.7    -      -       -      +
     19A  THR*     1.3    59.7    +      -       -      +
     21A  SER*     2.9    11.3    +      -       -      -
     22A  LEU*     2.9    29.5    +      -       +      +
    312B  GLN*     4.5     9.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 19 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8A  PRO*     4.8    14.4    -      -       +      +
     11A  GLU*     3.2    40.6    +      -       -      +
     15A  ASP*     4.9     2.0    -      -       -      +
     16A  SER*     3.1    18.1    +      -       -      -
     18A  GLN*     1.3    78.0    -      -       -      +
     20A  ARG*     1.3    58.3    +      -       +      +
     22A  LEU*     3.3     6.9    +      -       -      +
     23A  LEU*     2.9    28.6    +      -       -      +
    178A  MET*     5.0     8.3    -      -       -      -
    182A  PHE*     3.7    31.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 20 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15A  ASP*     2.8    35.7    +      -       -      +
     16A  SER      3.0    14.8    +      -       -      +
     17A  PRO*     3.4    12.1    -      -       +      +
     19A  THR*     1.3    78.4    -      -       -      +
     21A  SER*     1.3    56.0    +      -       -      +
     23A  LEU*     3.5    13.4    +      -       -      +
     24A  GLY*     2.9    24.3    +      -       -      -
    133A  PHE*     3.8    28.0    -      -       -      -
    137A  SER*     3.4    23.6    +      -       -      -
    174A  GLN*     3.4     8.9    +      -       -      -
    178A  MET*     4.7     3.1    -      -       -      +
    314B  ARG*     3.4    46.1    -      -       +      +
    315B  GLY*     5.1     7.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 21 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17A  PRO      2.8    21.0    +      -       -      -
     18A  GLN*     2.9    12.5    +      -       -      -
     20A  ARG*     1.3    74.1    -      -       -      +
     22A  LEU*     1.3    60.2    +      -       -      +
     24A  GLY*     3.0     4.2    +      -       -      -
     25A  VAL*     2.9    31.9    +      -       -      +
    312B  GLN*     4.7     1.0    +      -       -      -
    315B  GLY*     5.5     2.4    -      -       -      -
    316B  ALA      3.8    16.8    +      -       -      -
    317B  VAL*     4.3    15.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 22 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6A  LYS      4.6     5.6    -      -       -      +
      7A  LEU*     3.8    12.3    -      -       +      -
      8A  PRO*     3.6    32.3    -      -       +      -
     18A  GLN*     2.9    13.6    +      -       +      +
     19A  THR*     3.7     9.6    -      -       -      +
     21A  SER*     1.3    75.0    -      -       -      +
     23A  LEU*     1.3    63.2    +      -       -      +
     25A  VAL*     3.1    16.7    +      -       +      +
     26A  PHE*     3.0    43.3    +      -       +      -
     75B  LEU*     5.8     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 23 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7A  LEU*     3.8     9.0    -      -       +      +
     19A  THR      2.9    16.8    +      -       -      +
     20A  ARG*     3.5    14.6    -      -       -      +
     22A  LEU*     1.3    74.7    -      -       -      +
     24A  GLY*     1.3    57.4    +      -       -      +
     26A  PHE*     3.2     2.0    +      -       -      +
     27A  GLU*     2.8    48.4    +      -       +      +
    133A  PHE*     3.6    33.9    -      -       +      -
    178A  MET*     5.3     0.4    -      -       +      -
    181A  TYR*     3.7    12.1    -      -       +      -
    182A  PHE*     3.6    31.4    -      -       +      -
    185A  LEU*     3.6    29.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 24 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20A  ARG      2.9    16.2    +      -       -      -
     21A  SER*     3.0     6.6    +      -       -      -
     23A  LEU*     1.3    76.5    -      -       -      +
     25A  VAL*     1.3    55.3    +      -       -      +
     27A  GLU*     3.3    12.8    +      -       -      +
     28A  GLU*     2.9    35.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 25 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21A  SER      2.9    18.7    +      -       -      +
     22A  LEU*     3.1    18.1    +      -       +      +
     24A  GLY*     1.3    76.2    -      -       -      +
     26A  PHE*     1.3    58.9    +      -       +      +
     28A  GLU*     3.2     9.5    +      -       -      +
     29A  ASP*     3.0    26.7    +      -       -      +
     74B  ALA*     3.6    32.9    -      -       +      +
     75B  LEU*     3.8    23.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 26 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  ASP*     4.0     4.9    -      -       +      -
      6A  LYS      3.5    32.3    -      -       -      -
      7A  LEU*     3.6    37.5    -      -       +      -
     22A  LEU*     3.0    37.6    +      -       +      +
     23A  LEU      3.5     7.2    -      -       -      +
     25A  VAL*     1.3    77.1    -      -       +      +
     27A  GLU*     1.3    57.8    +      -       -      +
     29A  ASP*     3.3     9.2    +      -       -      +
     30A  ALA*     2.9    28.9    +      -       -      +
    185A  LEU*     4.3    14.1    -      -       +      +
    186A  ASN*     4.1     7.4    -      -       -      -
    189A  GLN*     3.5    42.3    +      -       +      -
     75B  LEU*     3.6    24.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 27 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  LEU*     2.8    46.2    +      -       +      +
     24A  GLY*     3.5    10.6    -      -       -      +
     25A  VAL      3.2     0.2    -      -       -      -
     26A  PHE*     1.3    73.6    -      -       -      +
     28A  GLU*     1.3    61.5    +      -       -      +
     30A  ALA*     3.3     7.1    +      -       -      +
     31A  THR*     2.9    33.5    +      -       -      -
    130A  LYS*     3.2    36.0    +      -       -      +
    133A  PHE*     5.2     1.6    -      -       -      -
    134A  GLN*     5.0     1.0    +      -       -      -
    181A  TYR*     3.2    24.6    +      -       +      +
    185A  LEU*     5.0     1.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 28 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24A  GLY      2.9    17.2    +      -       -      +
     25A  VAL*     3.4    11.8    -      -       -      +
     27A  GLU*     1.3    76.7    -      -       -      +
     29A  ASP*     1.3    62.3    +      -       -      +
     31A  THR*     3.1    10.0    +      -       -      -
     32A  ALA*     3.0    22.5    +      -       -      +
     73B  PHE*     4.7    22.4    -      -       +      -
     74B  ALA*     4.1    19.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 29 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25A  VAL      3.0    12.9    +      -       -      +
     26A  PHE      3.5     7.3    -      -       -      +
     28A  GLU*     1.3    77.3    -      -       -      +
     30A  ALA*     1.3    57.4    +      -       -      +
     32A  ALA*     3.2     8.3    +      -       -      +
     33A  ILE*     2.9    55.7    +      -       -      +
    189A  GLN*     3.7    12.6    +      -       -      +
    192A  LYS*     3.7    12.0    +      -       -      -
     73B  PHE*     5.4     2.5    -      -       -      +
     74B  ALA*     5.0     5.3    -      -       -      +
     75B  LEU*     3.3    43.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 30 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  PHE      2.9    17.6    +      -       -      +
     27A  GLU*     3.6     6.7    -      -       -      +
     29A  ASP*     1.3    75.8    -      -       -      +
     31A  THR*     1.3    57.7    +      -       -      +
     33A  ILE*     3.5    13.2    -      -       -      +
     34A  SER*     2.9    29.1    +      -       -      -
    123A  LEU*     4.8     4.4    -      -       +      +
    126A  ILE*     4.8     9.0    -      -       +      -
    185A  LEU*     4.2    11.9    -      -       +      -
    188A  LEU*     4.1    21.3    -      -       +      -
    189A  GLN*     6.2     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 31 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27A  GLU      2.9    17.6    +      -       -      -
     28A  GLU*     3.3    11.5    -      -       -      -
     30A  ALA*     1.3    74.0    -      -       -      +
     32A  ALA*     1.3    64.9    +      -       -      +
     34A  SER*     3.1     8.6    +      -       -      -
     35A  ASN*     2.9    40.9    +      -       -      +
    130A  LYS*     5.1     8.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 32 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     28A  GLU      3.0    12.2    +      -       -      +
     29A  ASP*     3.6     9.9    -      -       -      +
     31A  THR*     1.3    74.9    -      -       -      +
     33A  ILE*     1.3    63.7    +      -       -      +
     35A  ASN*     3.2    12.0    +      -       -      +
     36A  TYR*     3.0    24.6    +      -       -      +
     71B  GLN*     4.1    22.7    -      -       +      +
     72B  ASN      4.7     0.2    -      -       -      +
     73B  PHE*     4.0    30.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 33 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29A  ASP*     2.9    44.5    +      -       -      +
     30A  ALA*     3.5    14.6    -      -       -      +
     32A  ALA*     1.3    76.5    -      -       -      +
     34A  SER*     1.3    57.7    +      -       -      +
     36A  TYR*     3.3     3.6    +      -       -      +
     37A  MET*     2.9    50.5    +      -       +      +
    118A  PHE*     4.3    17.9    -      -       +      -
    123A  LEU*     4.6     5.6    -      -       +      -
    188A  LEU*     4.3    14.4    -      -       +      -
    189A  GLN*     5.2     0.4    -      -       -      +
    192A  LYS*     3.6    35.2    -      -       +      +
    196A  LEU*     6.0     1.1    -      -       +      -
     71B  GLN*     4.7     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 34 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  ALA      2.9    14.5    +      -       -      -
     31A  THR*     3.1    12.5    +      -       -      -
     33A  ILE*     1.3    76.1    -      -       -      +
     35A  ASN*     1.3    59.3    +      -       -      +
     37A  MET*     3.8     1.0    -      -       -      +
     38A  ASN*     2.9    31.4    +      -       -      +
    119A  LYS*     2.7    30.5    +      -       -      -
    123A  LEU*     3.9    21.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 35 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31A  THR*     2.9    36.8    +      -       -      +
     32A  ALA*     3.5     9.8    -      -       -      +
     33A  ILE      3.2     0.2    -      -       -      -
     34A  SER*     1.3    77.1    +      -       -      +
     36A  TYR*     1.3    64.2    +      -       -      +
     38A  ASN*     3.0     9.0    +      -       -      +
     39A  GLN*     3.0    27.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 36 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32A  ALA      3.0    11.0    +      -       -      +
     33A  ILE*     3.9     3.1    -      -       -      +
     35A  ASN*     1.3    75.1    -      -       -      +
     37A  MET*     1.3    68.8    +      -       -      +
     39A  GLN*     3.2     7.6    +      -       -      +
     40A  LEU*     2.9    41.5    +      -       +      +
    196A  LEU*     4.1    17.5    -      -       +      -
     64B  GLN*     3.2    47.7    +      -       -      +
     65B  LEU*     3.7    15.4    -      -       -      +
     67B  ALA*     4.3     4.0    -      -       +      -
     68B  TYR*     3.3    46.7    -      +       +      +
     71B  GLN*     3.1    29.8    -      -       -      +
     86B  LEU*     3.7     6.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 37 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33A  ILE*     2.9    28.5    +      -       +      +
     34A  SER      3.9     2.7    -      -       -      +
     36A  TYR*     1.3    82.6    -      -       +      +
     38A  ASN*     1.3    57.9    +      -       -      +
     40A  LEU*     3.6     8.6    -      -       +      +
     41A  TYR*     2.9    28.2    +      -       -      +
    115A  ILE*     3.8    29.7    -      -       +      +
    118A  PHE*     3.5    42.0    -      -       +      -
    119A  LYS*     5.5     4.3    -      -       +      +
    123A  LEU*     4.6     6.1    -      -       +      -
    192A  LYS*     6.1     0.2    -      -       -      -
    195A  ALA*     3.6    24.2    -      -       +      +
    196A  LEU*     3.5    31.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 38 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34A  SER      2.9    17.4    +      -       -      +
     35A  ASN*     3.3     7.6    -      -       -      +
     37A  MET*     1.3    77.4    -      -       -      +
     39A  GLN*     1.3    58.0    +      -       +      +
     41A  TYR*     3.2    15.7    +      -       -      +
     42A  GLN*     2.9    39.6    +      -       -      +
    119A  LYS*     3.4    34.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 39 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     35A  ASN*     3.0    14.9    +      -       -      +
     36A  TYR*     3.8     6.1    -      -       -      +
     38A  ASN*     1.3    74.1    -      -       +      +
     40A  LEU*     1.3    60.3    +      -       -      +
     42A  GLN*     3.1    26.2    +      -       -      +
     43A  ALA*     2.9    27.0    +      -       -      +
     60B  GLN*     4.9     1.6    +      -       -      -
     64B  GLN*     3.5    33.4    +      -       -      +
     67B  ALA*     6.1     0.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 40 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36A  TYR*     2.9    35.0    +      -       +      +
     37A  MET*     3.6    19.5    -      -       +      +
     39A  GLN*     1.3    73.1    -      -       -      +
     41A  TYR*     1.3    60.9    +      -       -      +
     43A  ALA*     3.2     2.8    +      -       -      +
     44A  MET*     2.9    60.7    +      -       +      +
    115A  ILE*     3.9    11.4    -      -       +      -
    195A  ALA      5.0     0.9    -      -       -      +
    196A  LEU*     4.8    14.1    -      -       +      +
    200A  LEU*     5.4     1.1    -      -       +      -
     61B  LEU*     4.4     7.9    -      -       +      -
     64B  GLN*     3.9    20.7    -      -       +      +
     65B  LEU*     3.8    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 41 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37A  MET      2.9    14.7    +      -       -      +
     38A  ASN*     3.2    21.1    +      -       -      +
     40A  LEU*     1.3    77.1    -      -       -      +
     42A  GLN*     1.3    64.0    +      -       +      +
     44A  MET*     4.0     2.2    -      -       -      +
     45A  HIS*     2.9    55.8    +      +       +      +
    112A  MET*     3.6    14.1    -      -       +      +
    115A  ILE*     3.5    32.0    -      -       +      +
    116A  THR*     3.5    28.7    +      -       +      +
    119A  LYS*     5.9     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 42 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  ASN*     2.9    33.4    +      -       -      +
     39A  GLN*     3.1    27.2    +      -       -      +
     41A  TYR*     1.3    84.0    -      -       +      +
     43A  ALA*     1.3    63.6    +      -       -      +
     45A  HIS*     3.3     5.3    +      -       -      +
     46A  ARG*     2.9    23.4    +      -       -      +
     60B  GLN*     4.3    10.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 43 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39A  GLN      2.9    12.9    +      -       -      +
     40A  LEU      3.6     8.3    -      -       -      +
     42A  GLN*     1.3    77.2    -      -       -      +
     44A  MET*     1.3    56.3    +      -       -      +
     46A  ARG*     3.1     6.0    +      -       -      +
     47A  ILE*     3.0    32.3    +      -       -      +
     57B  ALA      4.9     1.2    -      -       -      +
     60B  GLN*     3.6    23.3    -      -       +      +
     61B  LEU*     4.1    31.4    -      -       +      -
     64B  GLN*     4.4     9.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 44 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40A  LEU*     2.9    42.6    +      -       +      +
     41A  TYR*     4.0     3.8    -      -       -      +
     43A  ALA*     1.3    72.8    -      -       -      +
     45A  HIS*     1.3    60.2    +      -       -      +
     47A  ILE*     3.3    11.4    +      -       -      +
     48A  TYR*     2.9    23.7    +      -       -      +
    111A  MET*     3.4    32.4    -      -       +      +
    112A  MET*     3.7    10.3    -      -       -      -
    115A  ILE*     3.8    24.5    -      -       +      -
    199A  PRO*     3.7    32.3    -      -       +      -
    200A  LEU*     4.0    26.7    -      -       +      +
    203A  TYR*     6.1     0.4    -      -       +      -
     61B  LEU*     4.5    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 45 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41A  TYR*     2.9    43.5    +      +       +      +
     42A  GLN*     3.5     7.0    -      -       -      +
     44A  MET*     1.3    78.6    -      -       -      +
     46A  ARG*     1.3    59.5    +      -       -      +
     48A  TYR*     3.1     9.3    +      +       -      +
     49A  ASP*     2.9    55.2    +      -       -      +
    112A  MET*     3.7    21.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 46 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  GLN      2.9    14.2    +      -       -      +
     43A  ALA*     3.1    11.2    +      -       -      +
     45A  HIS*     1.3    80.9    -      -       -      +
     47A  ILE*     1.3    61.9    +      -       -      +
     49A  ASP*     3.4     5.8    +      -       +      +
     50A  ALA*     2.9    22.9    +      -       -      +
     53B  GLU*     2.4    34.5    +      -       +      +
     56B  LEU*     3.5    30.7    +      -       -      +
     57B  ALA*     3.7    21.5    -      -       +      +
     60B  GLN*     2.8    39.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 47 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43A  ALA      3.0    21.8    +      -       -      +
     44A  MET*     3.4    11.9    -      -       -      +
     46A  ARG*     1.3    75.9    -      -       -      +
     48A  TYR*     1.3    58.9    +      -       -      +
     50A  ALA*     3.2     3.7    +      -       -      +
     51A  GLN*     2.9    27.2    +      -       -      +
    107A  LEU*     4.3    12.1    -      -       +      -
    111A  MET*     4.7     2.9    -      -       +      -
    203A  TYR*     3.6    33.0    -      -       +      +
     54B  MET*     3.7     9.3    -      -       +      +
     57B  ALA*     3.6    14.4    -      -       +      +
     58B  THR*     3.6    43.7    -      -       +      +
     61B  LEU*     4.1    16.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 48 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44A  MET      2.9    13.0    +      -       -      +
     45A  HIS*     3.3    15.5    -      +       -      +
     47A  ILE*     1.3    78.2    -      -       -      +
     49A  ASP*     1.3    72.8    +      -       -      +
     51A  GLN*     3.2     6.6    +      -       -      +
     52A  ASN*     3.0    47.8    +      -       -      -
    104A  SER*     3.4    27.8    +      -       -      -
    107A  LEU*     4.1    11.7    -      -       +      -
    108A  ALA*     3.4    25.0    -      -       +      +
    111A  MET*     4.3     3.4    -      -       +      -
    112A  MET*     3.9    28.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 49 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  HIS*     2.9    44.2    +      -       -      +
     46A  ARG*     3.8     6.0    -      -       -      +
     48A  TYR*     1.3    86.5    -      -       -      +
     50A  ALA*     1.3    57.2    +      -       -      +
     52A  ASN*     3.5     7.8    +      -       -      +
     53A  GLU*     2.9    30.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 50 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46A  ARG      2.9    17.5    +      -       -      +
     47A  ILE      3.4     5.8    -      -       -      +
     48A  TYR      3.2     0.2    -      -       -      -
     49A  ASP*     1.3    77.2    -      -       -      +
     51A  GLN*     1.3    57.3    +      -       -      +
     53A  GLU*     3.2     8.0    +      -       -      +
     54A  LEU*     2.9    31.8    +      -       -      +
     50B  ALA      4.9     2.3    -      -       -      +
     53B  GLU*     4.3    10.1    -      -       +      +
     54B  MET*     3.5    39.3    -      -       +      +
     57B  ALA*     4.2     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 51 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47A  ILE      2.9    12.7    +      -       -      +
     48A  TYR*     3.2     7.6    +      -       +      +
     50A  ALA*     1.3    76.5    -      -       -      +
     52A  ASN*     1.3    62.6    +      -       -      +
     54A  LEU*     3.0    12.5    +      -       -      +
     55A  SER*     3.0    21.7    +      -       -      -
    100A  HIS*     2.8    44.5    +      -       -      +
    103A  LEU*     3.4    26.0    -      -       +      +
    104A  SER*     3.1    26.1    +      -       -      +
    107A  LEU*     4.0    17.0    -      -       +      +
    207A  GLN*     5.1     2.8    -      -       -      +
     54B  MET*     3.3    23.1    -      -       +      +
    100B  HIS*     5.5     4.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 52 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  TYR*     3.0    53.9    +      -       -      +
     49A  ASP*     3.8     7.9    +      -       -      +
     51A  GLN*     1.3    75.9    -      -       -      +
     53A  GLU*     1.3    57.2    +      -       -      +
     55A  SER*     2.6    22.7    +      -       -      -
     56A  ALA*     2.9    17.4    +      -       -      +
    104A  SER*     3.0    24.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 53 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49A  ASP      2.9    19.0    +      -       -      +
     50A  ALA*     3.4     9.4    -      -       -      +
     52A  ASN*     1.3    76.0    -      -       -      +
     54A  LEU*     1.3    57.5    +      -       -      +
     56A  ALA*     3.4     5.5    +      -       -      +
     57A  ALA*     2.9    31.0    +      -       -      +
     46B  ARG*     2.6    38.8    +      -       -      +
     50B  ALA*     4.0    18.8    -      -       +      +
     53B  GLU*     6.4     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 54 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     50A  ALA      2.9    18.7    +      -       -      +
     51A  GLN*     3.2    11.2    -      -       -      +
     53A  GLU*     1.3    75.5    -      -       -      +
     55A  SER*     1.3    58.8    +      -       -      +
     57A  ALA*     3.3     3.1    +      -       -      +
     58A  THR*     2.6    35.7    +      -       -      +
    100A  HIS*     3.9    31.4    -      -       +      +
     47B  VAL*     4.5     4.5    -      -       +      +
     50B  ALA*     3.6    12.6    -      -       +      +
     51B  GLN*     3.4    49.8    -      -       -      +
     54B  MET*     4.0    32.3    -      -       +      -
    100B  HIS*     5.0     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 55 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51A  GLN      3.0     7.4    +      -       -      -
     52A  ASN*     2.6    30.0    +      -       -      -
     54A  LEU*     1.3    75.8    -      -       -      +
     56A  ALA*     1.3    64.3    +      -       -      +
     58A  THR*     3.4     2.4    +      -       -      -
     59A  HIS*     3.0    22.5    +      -       -      +
     97A  SER*     3.1    17.4    +      -       -      -
    100A  HIS*     3.7    26.1    -      -       -      +
    101A  ALA*     3.9    18.3    -      -       -      -
    104A  SER*     4.4     1.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 56 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  ASN      2.9    13.1    +      -       -      +
     53A  GLU*     3.6    10.5    -      -       -      +
     55A  SER*     1.3    82.1    +      -       -      +
     57A  ALA*     1.3    57.4    +      -       -      +
     59A  HIS*     3.3     6.5    +      -       -      +
     60A  LEU*     2.9    34.1    +      -       +      +
     46B  ARG*     4.1    13.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 57 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     53A  GLU*     2.9    26.4    +      -       -      +
     54A  LEU*     3.7     3.4    -      -       +      +
     56A  ALA*     1.3    75.8    -      -       -      +
     58A  THR*     1.3    63.1    +      -       -      +
     60A  LEU*     3.3     5.6    +      -       -      +
     61A  THR*     3.0    27.0    +      -       -      -
     43B  ALA      5.3     0.5    -      -       -      +
     46B  ARG*     3.8    22.4    -      -       +      +
     47B  VAL*     4.0    30.9    -      -       +      +
     50B  ALA*     4.4     3.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 58 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54A  LEU*     2.6    26.4    +      -       -      +
     55A  SER      3.6     4.3    -      -       -      -
     57A  ALA*     1.3    78.4    -      -       -      +
     59A  HIS*     1.3    62.5    +      -       -      +
     61A  THR*     3.3     4.3    +      -       -      -
     62A  SER      3.0    18.2    +      -       -      -
     93A  ILE*     3.2    47.0    -      -       +      +
     96A  LEU*     4.0    18.1    -      -       +      +
     97A  SER*     3.7    15.5    -      -       -      +
    100A  HIS*     4.0     9.9    -      -       -      -
     47B  VAL*     4.5     8.8    -      -       +      +
    203B  PHE*     5.2     2.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 59 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55A  SER      3.0    17.4    +      -       -      +
     56A  ALA*     3.6     6.3    -      -       -      +
     58A  THR*     1.3    75.5    -      -       -      +
     60A  LEU*     1.3    64.0    -      -       +      +
     62A  SER*     3.2     7.9    +      -       -      -
     63A  LYS*     2.9    42.3    +      -       +      +
     94A  ASP*     3.8    18.9    +      -       -      -
     97A  SER*     3.6    14.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 60 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  ALA*     2.9    18.2    +      -       +      +
     57A  ALA*     3.5     7.0    -      -       -      +
     58A  THR      3.2     0.2    -      -       -      -
     59A  HIS*     1.3    80.7    -      -       +      +
     61A  THR*     1.3    65.8    +      -       -      +
     63A  LYS*     3.2    17.2    +      -       +      +
     64A  LEU*     3.0    22.2    +      -       -      +
     43B  ALA*     5.4     8.3    -      -       +      -
     46B  ARG*     3.3    36.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 61 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57A  ALA      3.0    13.6    +      -       -      -
     58A  THR*     3.6     8.1    -      -       -      -
     60A  LEU*     1.3    74.5    -      -       -      +
     62A  SER*     1.3    65.2    +      -       -      +
     64A  LEU*     3.1     5.6    +      -       -      +
     65A  LEU*     3.0    29.5    +      -       +      +
     89A  PHE*     5.2     0.4    -      -       +      -
     93A  ILE*     3.6    26.0    -      -       +      -
     40B  LEU*     5.3     1.1    -      -       +      -
     43B  ALA*     3.3    28.4    +      -       +      +
     44B  MET*     3.4    27.4    -      -       +      +
     47B  VAL*     3.6    13.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 62 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  THR      3.0     7.5    +      -       -      -
     59A  HIS*     3.3    10.5    -      -       -      -
     61A  THR*     1.3    77.1    -      -       -      +
     63A  LYS*     1.3    56.9    +      -       -      +
     65A  LEU*     3.1    13.7    +      -       -      +
     66A  LYS*     2.9    36.8    +      -       -      +
     90A  SER*     3.5     4.4    +      -       -      -
     93A  ILE*     3.6    21.5    -      -       -      +
     94A  ASP*     2.1    39.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 63 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     59A  HIS*     2.9    27.3    +      -       +      +
     60A  LEU*     3.4    19.7    -      -       +      +
     62A  SER*     1.3    75.7    -      -       -      +
     64A  LEU*     1.3    64.8    +      -       -      +
     66A  LYS*     3.1    11.7    +      -       -      +
     67A  GLU*     3.1    27.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 64 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60A  LEU      3.0    12.7    +      -       -      +
     61A  THR*     3.3    10.3    -      -       -      +
     63A  LYS*     1.3    77.7    -      -       -      +
     65A  LEU*     1.3    64.1    +      -       +      +
     67A  GLU*     3.4     2.4    +      -       -      +
     68A  TYR*     2.9    23.7    +      -       +      +
     36B  TYR*     3.7    20.2    -      -       +      +
     39B  GLN*     3.3    33.0    -      -       +      +
     40B  LEU*     3.6    44.9    -      -       +      +
     43B  ALA*     4.0     9.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 65 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61A  THR*     3.0    20.4    +      -       +      +
     62A  SER*     3.1     6.3    +      -       -      +
     64A  LEU*     1.3    76.3    -      -       -      +
     66A  LYS*     1.3    51.3    +      -       -      +
     68A  TYR*     2.6    24.0    +      -       -      -
     69A  GLU*     2.6    23.8    -      -       -      +
     86A  LEU*     4.2    19.7    -      -       +      +
     89A  PHE*     3.4    36.6    -      -       +      -
     90A  SER*     3.7    30.3    -      -       -      +
     93A  ILE*     3.9    14.4    -      -       +      -
     36B  TYR*     3.6    19.3    -      -       -      +
     40B  LEU*     4.5    15.3    -      -       +      -
    200B  MET*     6.3     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 66 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62A  SER*     2.9    20.9    +      -       -      +
     63A  LYS*     3.1     8.9    +      -       +      +
     65A  LEU*     1.3    76.1    -      -       -      +
     67A  GLU*     1.3    60.2    +      -       -      +
     69A  GLU*     4.0    18.3    -      -       -      +
     70A  LYS*     4.4     5.4    +      -       -      +
     90A  SER*     3.9    22.7    -      -       -      +
     91A  LYS*     5.7     1.1    -      -       -      +
     94A  ASP*     3.4    34.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 67 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63A  LYS*     3.1    18.1    +      -       +      +
     64A  LEU*     3.8     2.7    -      -       -      +
     66A  LYS*     1.3    77.6    -      -       -      +
     68A  TYR*     1.3    62.5    +      -       -      +
     69A  GLU      3.5     1.1    -      -       -      -
     70A  LYS*     3.6    29.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 68 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     64A  LEU*     2.9    17.7    +      -       +      +
     65A  LEU*     2.6    15.5    +      -       -      +
     67A  GLU*     1.3    72.9    -      -       -      +
     69A  GLU*     1.3    62.1    +      -       -      +
     70A  LYS      3.4     1.9    -      -       -      -
     86A  LEU*     5.1     5.3    -      -       +      +
     36B  TYR*     3.3    43.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 69 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  LEU      2.6    28.4    -      -       -      +
     66A  LYS*     4.0    16.4    -      -       -      +
     68A  TYR*     1.3    74.1    -      -       -      +
     70A  LYS*     1.3    66.6    +      -       -      +
     83A  SER*     4.4    22.4    -      -       -      +
     86A  LEU*     3.8    23.8    -      -       +      +
     87A  GLN*     3.2    48.6    +      -       +      +
     90A  SER*     4.8     1.7    +      -       -      -
----------------------------------------------------------
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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