Contacts of the helix formed by residues 10 - 41 (chain E) in PDB entry 1VEQ


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 10 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8E  GLY      4.3     0.8    +      -       -      -
      9E  LEU*     1.3    72.6    -      -       -      +
     11E  ASP*     1.3    55.0    +      -       -      +
     12E  LYS*     2.6    22.7    +      -       -      +
     13E  LYS*     2.9    51.9    +      -       -      +
     14E  ALA*     2.9    10.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 11 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      3E  SER      4.8     9.0    -      -       -      +
      4E  PHE      5.0     1.9    -      -       -      +
      5E  THR*     4.0    25.0    -      -       -      +
      9E  LEU      3.4     2.7    +      -       -      +
     10E  SER*     1.3    70.3    -      -       -      +
     12E  LYS*     1.3    57.0    +      -       -      +
     14E  ALA*     4.1     8.7    -      -       -      +
     15E  SER*     3.5    20.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 12 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10E  SER*     2.6    12.7    +      -       -      +
     11E  ASP*     1.3    73.7    -      -       -      +
     13E  LYS*     1.3    74.9    +      -       +      +
     14E  ALA      3.1     0.9    -      -       -      -
     15E  SER*     3.1     6.2    +      -       -      -
     16E  ASP*     2.7    55.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 13 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9E  LEU*     4.5    14.4    -      -       +      -
     10E  SER*     2.9    30.7    +      -       -      +
     12E  LYS*     1.3    86.7    -      -       +      +
     14E  ALA*     1.3    63.5    +      -       -      +
     16E  ASP*     3.1     7.6    +      -       -      +
     17E  VAL*     3.0    27.9    +      -       -      +
    129E  ASP      4.1    15.8    +      -       -      +
    130E  LEU*     4.4    32.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 14 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5E  THR*     3.6    24.7    -      -       -      +
      9E  LEU*     4.2    21.9    -      -       +      +
     10E  SER      2.9    15.4    +      -       -      +
     11E  ASP*     4.1     6.7    -      -       -      +
     13E  LYS*     1.3    76.5    -      -       -      +
     15E  SER*     1.3    62.8    +      -       -      +
     17E  VAL*     3.2     7.3    +      -       -      +
     18E  ALA*     3.1    20.9    +      -       -      +
     75E  LEU*     3.8    17.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 15 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11E  ASP      3.5    15.7    +      -       -      -
     12E  LYS*     3.1     6.3    +      -       -      -
     14E  ALA*     1.3    80.9    -      -       -      +
     16E  ASP*     1.3    63.1    +      -       -      +
     18E  ALA*     3.5     8.7    -      -       -      +
     19E  ASP*     3.1    31.3    +      -       -      +
     77E  LYS*     6.0     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 16 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12E  LYS*     2.7    47.8    +      -       -      +
     13E  LYS*     3.1    11.0    +      -       -      +
     15E  SER*     1.3    77.3    -      -       -      +
     17E  VAL*     1.3    64.8    +      -       -      +
     19E  ASP*     3.7    12.2    +      -       -      +
     20E  LEU*     3.3    24.3    +      -       -      +
    130E  LEU*     4.5    16.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 17 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9E  LEU*     5.3     2.5    -      -       +      -
     13E  LYS      3.0    16.3    +      -       -      +
     14E  ALA*     3.5     8.1    -      -       -      +
     16E  ASP*     1.3    73.3    -      -       -      +
     18E  ALA*     1.3    70.6    +      -       -      +
     20E  LEU*     2.8    18.9    +      -       -      +
     21E  LEU*     3.0    19.1    +      -       +      +
     75E  LEU*     3.7    18.6    -      -       +      -
    127E  LEU*     4.0    16.8    -      -       +      -
    130E  LEU*     3.7    32.8    -      -       +      -
    131E  ASP*     4.3    10.5    -      -       +      -
    134E  SER*     3.9    20.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 18 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14E  ALA      3.1     9.3    +      -       -      +
     15E  SER*     3.5    13.0    -      -       -      +
     17E  VAL*     1.3    78.7    -      -       -      +
     19E  ASP*     1.3    65.6    +      -       -      +
     20E  LEU      2.9     1.6    +      -       -      -
     21E  LEU*     2.9     6.7    +      -       -      +
     22E  GLN*     2.9    25.6    +      -       -      +
     72E  ILE*     4.5     9.9    -      -       +      +
     75E  LEU*     3.9    15.2    -      -       +      +
     77E  LYS*     3.7    30.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 19 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15E  SER*     3.1    21.7    +      -       -      +
     16E  ASP*     3.7    15.9    -      -       -      +
     17E  VAL      3.3     0.2    -      -       -      -
     18E  ALA*     1.3    78.0    -      -       -      +
     20E  LEU*     1.3    61.3    +      -       +      +
     22E  GLN*     3.8     8.1    +      -       -      +
     23E  LYS*     3.6    17.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 20 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16E  ASP      3.3    13.6    +      -       -      +
     17E  VAL*     2.8    13.6    +      -       -      +
     19E  ASP*     1.3    77.6    -      -       +      +
     21E  LEU*     1.3    67.2    +      -       +      +
     23E  LYS*     3.2    15.4    +      -       +      +
     24E  GLN*     3.2    17.2    +      -       -      +
    123E  SER*     3.3    36.6    +      -       -      +
    126E  LYS*     4.5    25.8    -      -       +      +
    127E  LEU*     4.1    29.8    -      -       +      -
    130E  LEU*     4.2    12.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 21 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17E  VAL*     3.4    29.6    -      -       +      +
     18E  ALA*     2.9     2.3    +      -       -      +
     20E  LEU*     1.3    75.0    -      -       +      +
     22E  GLN*     1.3    58.8    +      -       -      +
     23E  LYS      2.8     4.9    -      -       -      -
     24E  GLN*     2.6    28.5    +      -       +      +
     25E  LEU*     2.7    13.0    +      -       -      +
     68E  VAL*     3.6    18.7    -      -       +      +
     71E  ARG*     3.9    29.8    -      -       +      -
     72E  ILE*     3.7    20.4    -      -       +      -
     75E  LEU*     4.5     5.8    -      -       +      -
    127E  LEU*     5.0     5.4    -      -       +      -
    134E  SER*     4.6     9.6    -      -       -      +
    137E  LEU*     6.1     0.7    -      -       +      -
    138E  LEU*     4.0    27.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 22 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18E  ALA      2.9    15.9    +      -       -      +
     19E  ASP*     3.9    10.1    -      -       -      +
     21E  LEU*     1.3    76.0    -      -       -      +
     23E  LYS*     1.3    60.5    +      -       -      +
     25E  LEU*     3.8     6.1    -      -       -      +
     26E  SER*     3.4    18.4    +      -       -      -
     72E  ILE*     3.5    14.5    -      -       +      +
     78E  SER      4.4     2.4    -      -       -      +
     79E  PRO*     3.6     9.5    -      -       -      +
     80E  LYS*     2.9    52.6    +      -       +      +
     85E  ALA*     4.8     0.2    -      -       -      +
     89E  ASP*     3.2    26.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 23 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     19E  ASP      3.6     8.7    +      -       -      +
     20E  LEU*     3.2    18.7    +      -       +      +
     21E  LEU      2.7     4.6    +      -       -      -
     22E  GLN*     1.3    74.8    -      -       -      +
     24E  GLN*     1.3    68.3    +      -       -      +
     26E  SER*     3.1     5.0    +      -       -      -
     27E  THR*     2.9    28.8    +      -       -      +
     89E  ASP*     4.6    26.6    -      -       +      +
     91E  THR*     5.2    14.5    +      -       -      +
    119E  ASP*     3.4    27.3    +      -       +      +
    123E  SER*     5.8     2.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 24 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20E  LEU      3.2     4.7    +      -       -      +
     21E  LEU*     2.6    24.4    +      -       +      +
     23E  LYS*     1.3    75.8    -      -       -      +
     25E  LEU*     1.3    63.7    +      -       -      +
     27E  THR*     2.9    15.4    +      -       -      +
     28E  TYR*     2.8    56.9    +      -       +      +
     68E  VAL*     4.7     4.3    -      -       +      -
    116E  VAL*     5.5     0.8    -      -       -      +
    119E  ASP*     4.6     5.9    -      -       -      +
    120E  THR*     2.7    35.4    +      -       -      -
    123E  SER*     4.3    14.2    +      -       -      -
    138E  LEU*     3.1    32.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 25 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40B  TRP*     4.4    10.8    -      -       +      -
     21E  LEU      2.7    17.1    +      -       -      +
     22E  GLN*     3.8    10.8    -      -       -      +
     24E  GLN*     1.3    73.3    -      -       -      +
     26E  SER*     1.3    65.8    +      -       -      +
     28E  TYR*     3.1    12.6    +      -       -      +
     29E  ASN*     2.9    55.0    +      -       -      +
     65E  ALA*     4.4     8.5    -      -       -      +
     68E  VAL*     4.3     8.2    -      -       +      +
     69E  ALA*     3.2    44.4    -      -       +      +
     72E  ILE*     4.5     6.5    -      -       +      -
     79E  PRO*     4.6     4.9    -      -       +      -
     80E  LYS      3.3    26.5    -      -       -      +
     81E  GLY*     4.3     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 26 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22E  GLN*     3.4    12.5    +      -       -      -
     23E  LYS      3.1     8.1    +      -       -      -
     25E  LEU*     1.3    80.0    -      -       -      +
     27E  THR*     1.3    63.0    +      -       -      +
     29E  ASN*     3.4    10.7    +      -       -      +
     30E  ASP*     3.1    23.2    +      -       -      +
     80E  LYS      4.4     0.7    +      -       -      -
     85E  ALA      3.9     0.3    +      -       -      -
     86E  ILE*     3.7    27.4    +      -       -      +
     89E  ASP*     3.1    38.3    +      -       -      +
     90E  ARG*     5.0     5.0    -      -       -      +
     92E  TRP*     5.2     0.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 27 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23E  LYS*     2.9    26.1    +      -       -      +
     24E  GLN*     2.9    21.3    +      -       -      +
     26E  SER*     1.3    78.9    -      -       -      +
     28E  TYR*     1.3    56.8    +      -       +      +
     30E  ASP*     3.3     3.3    +      -       -      +
     31E  LEU*     2.9    26.0    +      -       -      +
     90E  ARG*     6.2     0.2    -      -       -      -
     92E  TRP*     3.4    37.3    -      -       +      -
    115E  GLY      5.5     0.2    -      -       -      +
    116E  VAL*     3.9    32.5    -      -       +      +
    119E  ASP*     5.2     8.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 28 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24E  GLN*     2.8    50.1    +      -       +      +
     25E  LEU*     3.1     6.5    +      -       -      +
     27E  THR*     1.3    78.8    -      -       +      +
     29E  ASN*     1.3    66.1    +      -       -      +
     31E  LEU*     2.9    12.4    +      -       +      +
     32E  HIS*     2.8    28.5    +      -       -      +
     61E  VAL*     3.8    23.7    -      -       +      +
     64E  TYR*     3.6    26.5    -      +       +      -
     65E  ALA*     4.3     8.3    -      -       +      -
     68E  VAL*     3.7    18.8    -      -       +      -
    116E  VAL*     4.7    10.3    -      -       +      -
    120E  THR*     4.7     0.9    +      -       -      -
    138E  LEU*     3.9     2.8    -      -       -      +
    141E  HIS*     2.7    40.8    +      +       +      +
    145E  LEU*     4.6    14.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 29 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33B  LEU*     3.7    24.1    -      -       +      +
     40B  TRP*     4.9     5.9    -      -       -      -
     25E  LEU*     2.9    48.3    +      -       -      +
     26E  SER*     3.8     6.9    -      -       -      +
     27E  THR      3.4     0.2    -      -       -      -
     28E  TYR*     1.3    75.7    -      -       -      +
     30E  ASP*     1.3    64.4    +      -       -      +
     32E  HIS*     3.5    22.7    +      -       -      +
     33E  LEU*     3.2    27.2    +      -       -      +
     65E  ALA*     4.3    11.8    -      -       -      +
     81E  GLY*     4.4    10.7    -      -       -      -
     86E  ILE*     4.0    16.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 30 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83B  PRO*     2.9    32.3    -      -       -      +
     26E  SER      3.1    14.2    +      -       -      +
     27E  THR      3.5     7.9    -      -       -      +
     29E  ASN*     1.3    73.8    -      -       -      +
     31E  LEU*     1.3    57.2    +      -       -      +
     33E  LEU*     3.0     3.6    +      -       -      +
     34E  THR*     2.7    45.7    +      -       -      +
     86E  ILE*     3.5    14.5    -      -       +      +
     90E  ARG*     3.2    11.8    +      -       -      -
     92E  TRP*     3.4    32.4    +      -       +      +
     94E  ASP*     4.4     4.4    -      -       -      +
     95E  TYR      5.6     0.5    +      -       -      -
    112E  VAL*     5.0     9.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 31 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27E  THR      2.9    14.1    +      -       -      +
     28E  TYR*     2.9    12.9    +      -       +      +
     30E  ASP*     1.3    78.0    +      -       -      +
     32E  HIS*     1.3    51.4    +      -       -      +
     34E  THR*     2.9     9.8    +      -       -      -
     35E  LEU*     2.6    60.9    +      -       +      +
     61E  VAL*     3.6    30.1    -      -       +      -
    109E  LEU*     5.6     0.9    -      -       +      -
    112E  VAL*     4.6    12.1    -      -       +      -
    113E  TYR*     3.4    28.9    -      -       +      +
    116E  VAL*     4.6    24.7    -      -       +      -
    145E  LEU*     4.0    15.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 32 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32B  HIS*     4.3    20.0    -      +       -      -
     33B  LEU*     4.5     6.0    -      -       +      +
     62B  ARG*     3.4    26.7    +      -       -      +
     28E  TYR      2.8    10.8    +      -       -      -
     29E  ASN*     3.5    40.6    +      -       -      -
     31E  LEU*     1.3    75.6    -      -       -      +
     33E  LEU*     1.3    81.4    +      -       +      +
     35E  LEU*     3.5    12.6    +      -       -      +
     36E  LYS*     3.3    20.8    +      -       -      +
     58E  VAL*     4.2     6.6    -      -       +      +
     61E  VAL*     3.5    23.6    -      -       +      -
     62E  ARG*     4.2    25.7    +      -       +      +
     65E  ALA*     5.1     2.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 33 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29B  ASN*     3.7    29.4    -      -       +      +
     32B  HIS*     4.5     6.5    -      -       -      +
     33B  LEU*     3.6    28.5    -      -       +      -
     81B  GLY      3.3    31.0    -      -       -      +
     82B  THR      5.1     0.2    -      -       -      -
     83B  PRO*     4.5    24.2    -      -       +      -
     86B  ILE*     5.2     4.9    -      -       +      -
     29E  ASN      3.2    17.5    +      -       -      +
     30E  ASP*     3.0     5.2    +      -       -      +
     32E  HIS*     1.3    94.9    +      -       +      +
     34E  THR*     1.3    57.3    +      -       -      +
     36E  LYS*     3.5     9.5    +      -       +      +
     37E  HIS*     3.1    19.6    +      -       -      +
     40E  TRP*     4.9     3.4    -      -       +      -
     86E  ILE*     5.2     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 34 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82B  THR*     4.6     3.5    -      -       -      +
     83B  PRO*     4.3     5.9    -      -       -      +
     30E  ASP*     2.7    36.7    +      -       -      +
     31E  LEU*     3.2    11.7    -      -       +      -
     33E  LEU*     1.3    75.3    -      -       -      +
     35E  LEU*     1.3    66.1    +      -       -      +
     37E  HIS*     2.8    23.8    +      -       -      +
     38E  VAL*     3.0    14.0    +      -       +      +
     95E  TYR*     3.5    47.5    +      -       +      +
    109E  LEU*     4.7     7.6    -      -       +      -
    112E  VAL*     5.3     7.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 35 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31E  LEU*     2.6    65.1    +      -       +      +
     32E  HIS*     3.7     7.2    -      -       -      +
     34E  THR*     1.3    74.0    -      -       -      +
     36E  LYS*     1.3    57.5    +      -       -      +
     38E  VAL*     3.1    11.5    +      -       -      +
     39E  HIS*     2.8    26.2    +      -       -      +
     54E  ILE*     3.5    24.1    -      -       +      +
     57E  GLN*     4.6     4.9    -      -       +      +
     58E  VAL*     3.4    23.6    -      -       +      -
     61E  VAL*     5.0     0.9    -      -       +      -
    109E  LEU*     3.9    28.5    -      -       +      -
    113E  TYR*     3.6    17.0    -      -       +      +
    148E  PHE*     4.2     8.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 36 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     62B  ARG*     4.6    21.5    -      -       +      +
     65B  ALA*     6.1     0.9    -      -       +      -
     66B  ASP*     3.0    39.7    +      -       -      +
     32E  HIS      3.3     8.3    +      -       -      +
     33E  LEU*     3.7    12.1    -      -       +      +
     34E  THR      3.2     0.6    -      -       -      -
     35E  LEU*     1.3    76.7    -      -       -      +
     37E  HIS*     1.3    67.2    +      -       -      +
     39E  HIS*     3.0    31.0    +      -       +      +
     40E  TRP*     3.0    49.1    +      -       +      -
     55E  ASP*     3.1    20.7    +      -       -      +
     58E  VAL*     3.6    27.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 37 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79B  PRO      3.4    10.9    +      -       -      -
     80B  LYS*     3.5    11.6    -      -       +      -
     81B  GLY*     3.0    31.7    +      -       -      +
     82B  THR*     3.9    18.5    -      -       +      +
     33E  LEU      3.1    11.6    +      -       -      +
     34E  THR*     2.8    22.1    +      -       -      +
     36E  LYS*     1.3    79.3    -      -       -      +
     38E  VAL*     1.3    57.8    -      -       -      -
     40E  TRP*     3.2    17.2    +      -       -      +
     41E  ASN*     2.8    45.0    +      -       -      -
     95E  TYR*     3.5    30.6    +      +       -      -
     97E  VAL      3.1    17.9    +      -       -      -
     98E  GLU*     4.7     3.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 38 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34E  THR      3.1    18.2    -      -       -      +
     35E  LEU*     3.6     4.3    -      -       -      +
     37E  HIS*     1.3    70.7    -      -       -      +
     39E  HIS*     1.3    65.8    +      -       -      +
     40E  TRP      2.7     6.9    +      -       -      -
     41E  ASN      3.1     7.7    +      -       -      +
     42E  VAL*     2.8    32.1    -      -       +      +
     50E  VAL*     5.4     0.7    -      -       +      -
     54E  ILE*     3.2    26.2    -      -       +      -
     95E  TYR*     3.8    24.7    -      -       +      +
    105E  HIS*     4.0    26.5    -      -       +      +
    106E  LEU*     6.4     0.9    -      -       +      -
    109E  LEU*     4.2    22.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with HIS 39 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150A  TRP*     4.9     0.9    -      -       -      -
     66B  ASP*     3.0     8.3    +      -       -      -
    205B   FE      2.4    23.3    -      -       -      -
     35E  LEU      2.8    13.2    +      -       -      +
     36E  LYS*     3.0    41.3    +      -       +      +
     38E  VAL*     1.3    76.7    -      -       -      +
     40E  TRP*     1.3    63.7    +      +       -      +
     42E  VAL*     4.9     1.9    +      -       -      +
     47E  PHE*     5.0     1.2    -      -       -      -
     51E  HIS*     2.7    86.4    +      +       -      +
     52E  GLU*     5.1     0.4    -      -       -      -
     54E  ILE*     3.9    19.6    -      -       +      +
     55E  ASP*     3.2    25.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with TRP 40 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    150A  TRP*     3.6    25.9    -      -       -      -
     25B  LEU*     4.4    10.8    -      -       +      -
     29B  ASN*     5.0     8.5    -      -       -      -
     65B  ALA*     4.1    10.1    -      -       +      -
     66B  ASP*     3.1    37.9    +      -       -      +
     69B  ALA*     3.3    31.3    -      -       +      +
     70B  GLU*     3.6    23.5    -      -       +      +
     73B  ALA*     4.3     7.5    -      -       +      +
     79B  PRO*     4.5    14.8    -      -       +      -
     81B  GLY*     4.2    20.2    -      -       -      -
     33E  LEU*     5.8     2.0    -      -       +      -
     36E  LYS*     3.0    46.7    -      -       +      -
     37E  HIS*     3.2    19.7    +      -       -      +
     38E  VAL      2.7     2.4    +      -       -      -
     39E  HIS*     1.3    85.7    -      +       -      +
     41E  ASN*     1.3    67.0    +      -       -      +
     42E  VAL      3.4     8.6    +      -       -      +
     43E  VAL*     5.6     0.5    -      -       -      +
     47E  PHE*     5.7     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 41 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78B  SER*     3.1    19.1    +      -       -      -
     79B  PRO*     3.1    26.7    +      -       -      +
     37E  HIS*     2.8    57.5    +      -       -      +
     38E  VAL*     3.1     3.0    +      -       -      +
     40E  TRP*     1.3    75.7    -      -       -      +
     42E  VAL*     1.3    60.2    +      -       -      +
     43E  VAL*     4.7     2.5    -      -       -      -
     97E  VAL      4.6     1.0    +      -       -      -
     98E  GLU      3.7     5.1    -      -       -      +
     99E  ARG*     3.2    25.1    -      -       -      +
    100E  ASP      3.0    23.6    +      -       -      -
    105E  HIS*     3.2     8.5    +      -       +      +
----------------------------------------------------------
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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