Contacts of the helix formed by residues 57 - 87 (chain D) in PDB entry 4E4E


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 57 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78A  PHE*     4.7     1.8    -      -       -      -
     52D  LEU*     3.9     0.5    -      -       -      +
     55D  GLU*     2.7    23.5    +      -       -      -
     56D  PRO*     1.3    76.1    -      -       -      +
     58D  PRO*     1.3    73.4    -      -       -      +
     59D  ALA*     3.8     8.6    +      -       -      +
     60D  ASN*     3.2    27.0    +      -       -      +
     61D  ALA*     3.1    20.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 58 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5A  PRO*     6.3     0.7    -      -       +      -
     78A  PHE*     4.2    16.1    -      -       +      -
     79A  THR*     3.6    10.8    -      -       +      +
     82A  CYS*     3.8    36.6    -      -       +      -
     83A  LEU*     6.1     4.9    -      -       +      -
     56D  PRO      4.2     3.6    -      -       -      +
     57D  SER*     1.3    87.1    -      -       -      +
     59D  ALA*     1.3    58.1    +      -       -      +
     61D  ALA*     3.2     2.9    +      -       -      +
     62D  ARG*     2.9    38.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 59 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    206A  MLY      6.2     4.7    -      -       +      -
     57D  SER*     3.3     9.0    +      -       -      +
     58D  PRO*     1.3    77.7    -      -       -      +
     60D  ASN*     1.3    59.1    +      -       -      +
     62D  ARG*     3.3    15.6    +      -       -      +
     63D  MLY      3.0    53.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 60 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48D  LEU*     5.2     2.6    -      -       +      +
     51D  LEU*     3.5    32.2    +      -       +      +
     52D  LEU*     3.8    18.2    -      -       +      -
     55D  GLU*     2.8    45.9    +      -       -      +
     57D  SER*     3.2    14.6    +      -       -      +
     59D  ALA*     1.3    73.8    -      -       -      +
     61D  ALA*     1.3    65.4    +      -       -      +
     63D  MLY      3.1    34.7    +      -       -      +
     64D  MET*     3.0    24.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 61 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  PHE*     3.9    30.4    -      -       +      -
     75A  GLY      5.1     0.2    -      -       -      +
     78A  PHE*     4.1     9.0    -      -       +      -
     79A  THR*     3.5    22.7    -      -       +      -
     52D  LEU*     3.7     8.8    -      -       +      +
     57D  SER      3.1    12.3    +      -       -      +
     58D  PRO      3.6     2.7    -      -       -      +
     60D  ASN*     1.3    77.2    -      -       -      +
     62D  ARG*     1.3    56.6    +      -       -      +
     64D  MET*     3.1     7.3    +      -       -      +
     65D  ILE*     2.9    31.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 62 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79A  THR*     3.8    24.2    -      -       -      +
     83A  LEU*     4.7    12.9    -      -       -      +
    156A  THR*     4.7     8.3    +      -       +      -
    157A  VAL      2.4    34.7    +      -       -      -
    158A  THR*     3.5    20.9    -      -       +      +
    159A  GLY      5.3     3.4    +      -       -      +
    161A  LEU      3.8     4.2    +      -       -      -
    163A  PRO*     3.7    28.2    -      -       -      +
     58D  PRO*     2.9    22.0    +      -       -      +
     59D  ALA*     3.4    14.3    +      -       -      +
     61D  ALA*     1.3    75.7    -      -       -      +
     63D  MLY      1.3    59.3    +      -       -      +
     65D  ILE*     3.3    13.9    +      -       +      +
     66D  ALA*     3.0    27.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with MLY 63 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    206A  MLY      5.9     9.6    -      -       -      -
     48D  LEU*     3.4    32.2    -      -       +      +
     51D  LEU*     4.6    10.3    -      -       +      -
     55D  GLU*     5.9     0.4    -      -       -      -
     59D  ALA*     3.0    38.0    +      -       -      +
     60D  ASN*     3.2    33.9    +      -       -      +
     62D  ARG*     1.3    76.7    +      -       +      +
     64D  MET*     1.3    62.2    +      -       -      +
     66D  ALA*     3.2    21.2    +      -       -      +
     67D  ILE*     3.5     5.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 64 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  PHE*     3.6    14.6    -      -       +      -
     42A  VAL*     3.5    30.7    -      -       +      -
     71A  ILE*     4.3     4.5    -      -       +      -
     45D  PHE*     3.7    25.1    -      -       +      -
     48D  LEU*     3.6    34.5    -      -       +      +
     49D  SER*     4.9     2.5    -      -       -      -
     52D  LEU*     3.6    33.4    -      -       -      -
     60D  ASN      3.0    15.2    +      -       -      +
     61D  ALA      3.1     5.4    +      -       -      +
     63D  MLY      1.3    72.2    +      -       -      -
     65D  ILE*     1.3    67.1    +      -       -      +
     67D  ILE*     2.9     9.5    +      -       -      -
     68D  GLN*     2.8    30.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 65 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  PHE*     5.5     0.9    -      -       +      -
     71A  ILE*     4.7     6.3    -      -       +      +
     72A  MLY      4.8    28.3    -      -       +      +
     75A  GLY*     3.5    28.0    -      -       -      +
     76A  GLY*     3.5     6.5    -      -       -      +
     79A  THR*     3.5    26.7    -      -       +      +
    154A  GLN      6.1     0.4    -      -       -      +
    156A  THR*     4.1    22.2    -      -       +      +
    158A  THR*     4.6     5.6    -      -       +      -
     61D  ALA      2.9    19.9    +      -       -      +
     62D  ARG*     3.3    14.1    -      -       -      +
     64D  MET*     1.3    77.2    -      -       +      +
     66D  ALA*     1.3    63.6    +      -       -      +
     67D  ILE      3.2     0.2    +      -       -      -
     68D  GLN*     3.3    23.5    +      -       -      +
     69D  GLN*     4.2     2.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 66 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    158A  THR*     4.6    19.7    -      -       -      +
     62D  ARG      3.0    12.8    +      -       -      +
     63D  MLY      3.3    15.7    -      -       -      +
     64D  MET      3.1     0.2    -      -       -      -
     65D  ILE*     1.3    77.8    -      -       -      +
     67D  ILE*     1.3    62.3    +      -       +      +
     68D  GLN      3.7     0.2    +      -       -      -
     69D  GLN*     4.0    13.3    +      -       -      +
     70D  ASN*     4.7     5.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 67 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41D  ALA*     3.7    26.7    -      -       +      +
     44D  GLN*     3.8    33.9    -      -       +      +
     45D  PHE*     4.4     6.1    -      -       +      +
     48D  LEU*     3.5    30.3    -      -       +      -
     63D  MLY      3.6     3.4    -      -       -      +
     64D  MET*     2.9    10.8    +      -       -      +
     66D  ALA*     1.3    73.1    -      -       +      +
     68D  GLN*     1.3    69.8    +      -       -      +
     69D  GLN      3.1     2.7    -      -       -      -
     70D  ASN*     3.0    24.3    +      -       +      +
     71D  ILE*     3.0    18.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 68 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68A  GLN*     2.6    53.2    +      -       +      +
     71A  ILE*     3.3    34.8    -      -       +      +
     72A  MLY      4.4    14.4    -      -       +      +
     45D  PHE*     3.2    32.8    -      -       -      -
     64D  MET      2.8    27.3    +      -       -      +
     65D  ILE*     3.5    14.6    -      -       -      +
     67D  ILE*     1.3    79.9    -      -       -      +
     69D  GLN*     1.3    56.8    +      -       -      +
     71D  ILE*     3.2     1.3    +      -       -      +
     72D  MLY      2.9    29.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 69 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     72A  MLY      4.7    25.2    -      -       -      -
    127C  GLY      4.7     3.8    +      -       -      -
    129C  GLN*     3.1    27.9    +      -       -      +
    152C  TYR*     4.4    11.7    +      -       -      -
     65D  ILE      4.2     2.1    +      -       -      +
     66D  ALA      4.0    11.3    +      -       -      +
     67D  ILE      3.1     0.8    +      -       -      -
     68D  GLN*     1.3    79.2    -      -       -      +
     70D  ASN*     1.3    61.8    +      -       -      +
     72D  MLY      3.3     8.7    +      -       -      +
     73D  PHE*     2.9    27.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 70 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129C  GLN*     3.0    26.2    +      -       -      +
     41D  ALA*     4.1    12.5    -      -       +      +
     44D  GLN*     4.8    10.0    +      -       -      +
     66D  ALA      4.7     5.6    +      -       -      -
     67D  ILE*     3.0    18.2    +      -       +      +
     69D  GLN*     1.3    77.1    +      -       -      +
     71D  ILE*     1.3    67.8    +      -       -      +
     73D  PHE*     4.4     2.2    -      -       -      +
     74D  HIS*     2.9    43.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 71 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  PHE*     3.7    27.4    -      -       +      -
     64A  MET*     5.0     3.6    -      -       +      +
     65A  ILE*     4.6     2.2    -      -       -      +
     68A  GLN*     3.0    39.7    -      -       +      +
     38D  PHE*     3.9    17.9    -      -       +      -
     41D  ALA*     3.6    27.1    -      -       +      +
     42D  VAL*     4.6     2.0    -      -       +      +
     45D  PHE*     3.9    32.1    -      -       +      -
     67D  ILE*     3.0    13.7    +      -       +      +
     68D  GLN*     3.2     5.8    +      -       -      +
     70D  ASN*     1.3    76.2    -      -       -      +
     72D  MLY      1.3    55.8    +      -       -      +
     75D  GLY*     2.9    28.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with MLY 72 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  ILE*     4.1    24.3    -      -       +      +
     68A  GLN*     4.2    17.2    +      -       +      -
     69A  GLN*     5.6     9.4    -      -       -      +
     72A  MLY      6.0     6.5    -      -       -      -
     68D  GLN      2.9    15.7    +      -       -      +
     69D  GLN*     3.6     7.9    -      -       -      +
     70D  ASN      3.2     0.2    -      -       -      -
     71D  ILE*     1.3    78.8    +      -       -      +
     73D  PHE*     1.3    57.2    +      -       -      +
     76D  GLY*     2.9    26.3    +      -       -      -
    154D  GLN      4.2     4.1    -      -       -      +
    155D  ASP*     3.2    45.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 73 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129C  GLN*     3.5    75.2    -      -       +      +
    130C  GLY      4.6     0.2    -      -       -      -
    182C  MLY      5.5    10.5    -      -       -      -
     34D  PHE*     3.4    29.4    -      +       -      -
     69D  GLN*     2.9    16.8    +      -       +      +
     70D  ASN      4.2     1.6    -      -       -      +
     72D  MLY      1.3    76.2    +      -       -      +
     74D  HIS*     1.3    74.4    +      +       -      +
     77D  GLY*     2.9    23.6    +      -       -      -
    153D  ASN*     5.0     0.9    -      -       +      -
    154D  GLN*     3.4    36.5    -      -       +      +
    170D  TRP*     4.0    12.1    -      +       -      -
----------------------------------------------------------
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Residues in contact with HIS 74 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    129C  GLN*     4.5     5.9    +      -       -      -
     33D  THR*     4.1    15.3    -      -       +      -
     34D  PHE*     3.5    27.1    -      +       -      +
     37D  GLY*     3.5    30.9    -      -       -      -
     38D  PHE*     3.4    24.0    -      -       -      +
     70D  ASN*     2.9    38.3    +      -       +      +
     73D  PHE*     1.3    95.5    -      +       -      +
     75D  GLY*     1.3    60.9    +      -       -      +
     77D  GLY*     3.8     0.3    -      -       -      -
     78D  PHE*     2.9    31.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 75 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  ILE*     3.4    12.1    -      -       -      -
     38D  PHE*     3.4    27.4    -      -       -      -
     71D  ILE      2.9    19.2    +      -       -      -
     74D  HIS*     1.3    77.5    -      -       -      +
     76D  GLY*     1.3    55.2    +      -       -      +
     78D  PHE*     3.3     2.5    +      -       -      +
     79D  THR*     2.9    36.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 76 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65A  ILE*     3.4    14.3    -      -       -      +
     72D  MLY      2.9    16.2    +      -       -      -
     75D  GLY*     1.3    76.0    -      -       -      +
     77D  GLY*     1.3    56.1    +      -       -      +
     79D  THR*     3.2     3.1    +      -       -      -
     80D  ASN*     2.9    36.6    +      -       -      +
    154D  GLN*     3.2    26.0    -      -       -      -
    156D  THR*     5.0     1.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 77 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     31D  HIS*     4.2     0.2    -      -       -      -
     34D  PHE*     3.6    21.9    -      -       -      -
     73D  PHE      2.9    12.9    +      -       -      -
     75D  GLY      3.3     0.2    -      -       -      -
     76D  GLY*     1.3    74.9    -      -       -      +
     78D  PHE*     1.3    63.5    +      -       -      +
     81D  HIS*     2.6    33.4    +      -       -      +
    154D  GLN*     3.4    24.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 78 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     56A  PRO      4.4     7.4    -      -       -      -
     57A  SER      4.4     2.9    -      -       -      -
     58A  PRO*     4.1    25.8    -      -       +      -
     61A  ALA*     4.1     8.5    -      -       +      -
      2D  VAL*     3.6    38.8    -      -       +      -
      3D  THR      3.5    24.2    -      -       -      -
      5D  PRO*     4.8     0.2    -      -       +      -
     31D  HIS*     3.2    24.7    +      -       -      -
     34D  PHE*     3.6    11.5    -      -       +      +
     35D  VAL*     3.7    17.5    -      -       +      -
     38D  PHE*     4.5     4.7    -      +       +      -
     74D  HIS      2.9    17.5    +      -       -      +
     75D  GLY*     3.6     3.6    -      -       -      +
     76D  GLY      3.3     0.2    -      -       -      -
     77D  GLY*     1.3    75.5    -      -       -      +
     79D  THR*     1.3    72.0    +      -       +      +
     82D  CYS*     3.0    41.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 79 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  PRO*     3.6    24.1    -      -       +      +
     61A  ALA*     3.4    30.5    -      -       +      -
     62A  ARG*     3.9    12.3    -      -       -      +
     65A  ILE*     3.9     7.8    -      -       +      +
     75D  GLY      2.9    15.2    +      -       -      +
     76D  GLY*     3.2    12.5    +      -       -      -
     78D  PHE*     1.3    80.1    -      -       +      +
     80D  ASN*     1.3    75.1    +      -       -      +
     82D  CYS*     3.2     2.9    +      -       -      +
     83D  LEU*     3.0    32.9    +      -       -      +
    156D  THR*     4.1     7.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 80 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     76D  GLY      2.9    20.9    +      -       -      +
     79D  THR*     1.3    73.9    +      -       -      +
     81D  HIS*     1.3    60.2    +      -       -      +
     83D  LEU*     3.4     9.0    +      -       -      +
     84D  PHE*     2.9    27.5    +      -       -      +
    133D  TRP*     3.4    34.0    -      -       +      +
    135D  PHE*     3.2    17.5    -      -       -      -
    154D  GLN*     3.1    23.6    +      -       -      +
    155D  ASP      3.2    23.4    +      -       -      -
    156D  THR*     2.7    25.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with HIS 81 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26D  HIS*     3.2    21.5    +      +       -      -
     30D  HIS*     4.9     1.8    -      -       -      +
     31D  HIS*     3.4    33.4    -      +       +      +
     34D  PHE*     3.4    29.1    -      +       -      -
     77D  GLY      2.6    29.6    +      -       -      +
     80D  ASN*     1.3    73.2    -      -       -      +
     82D  CYS*     1.3    67.4    +      -       -      +
     84D  PHE*     3.2     6.4    +      +       -      +
     85D  TRP*     2.9    39.3    +      +       -      +
    133D  TRP*     3.9    10.0    -      +       -      -
    154D  GLN*     3.6    13.9    -      -       -      -
    168D  ASP*     3.9     1.5    +      -       -      -
    172D  HIS*     4.1     0.6    +      -       -      -
    301D   MN      2.3    34.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 82 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  PRO*     3.5    33.7    -      -       +      -
      5D  PRO*     3.9    18.3    -      -       +      +
     31D  HIS*     3.8    11.9    -      -       -      -
     78D  PHE*     3.0    42.8    +      -       -      -
     79D  THR      3.2     5.6    +      -       -      +
     81D  HIS*     1.3    76.3    -      -       -      +
     83D  LEU*     1.3    64.7    +      -       -      +
     85D  TRP*     3.3     5.1    +      -       -      +
     86D  GLU*     3.0    30.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 83 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     58A  PRO*     5.7     7.0    -      -       +      -
     62A  ARG*     5.9     4.0    -      -       -      -
     79D  THR*     3.0    21.5    +      -       -      +
     80D  ASN*     3.5    13.9    -      -       -      +
     82D  CYS*     1.3    76.1    -      -       +      +
     84D  PHE*     1.3    64.1    +      -       -      +
     86D  GLU*     3.3     1.1    +      -       -      -
     87D  ASN*     3.0    14.2    +      -       -      +
    135D  PHE*     4.2    16.6    -      -       +      -
    156D  THR*     4.7     4.5    -      -       -      +
    163D  PRO*     3.7    37.0    -      -       +      -
    166D  ALA*     4.1     9.6    -      -       +      -
    201D  ARG*     2.8    45.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 84 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18D  ILE*     4.9     4.0    -      -       +      -
     26D  HIS*     3.9    26.5    -      +       -      -
     80D  ASN      2.9    17.0    +      -       -      +
     81D  HIS*     3.5     6.5    -      +       -      +
     83D  LEU*     1.3    76.3    -      -       -      +
     85D  TRP*     1.3    86.6    +      +       -      +
     87D  ASN*     3.1    17.0    +      -       -      +
     88D  LEU*     3.4    37.1    -      -       +      +
    133D  TRP*     3.9    11.7    -      +       +      -
    166D  ALA*     3.1    23.3    -      -       -      +
    167D  ILE*     3.9     1.1    -      -       +      -
    168D  ASP*     3.6    25.4    -      -       +      -
    185D  TYR*     3.7    12.1    -      -       -      -
    189D  ILE*     3.6    30.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with TRP 85 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5D  PRO*     4.0    11.9    -      -       +      -
      6D  ASP      5.8     0.4    -      -       -      +
      7D  LEU*     3.5    28.7    -      -       +      -
      8D  MLY      5.6     3.2    +      -       -      +
      9D  TRP*     3.6    32.2    +      +       +      -
     23D  ASN*     4.0    19.7    -      -       -      -
     26D  HIS*     3.4    40.4    -      +       +      -
     27D  TYR*     3.7    33.6    -      +       +      -
     31D  HIS*     2.8    32.2    +      +       -      -
     81D  HIS*     2.9    33.8    +      +       +      +
     82D  CYS*     4.0     2.0    -      -       -      +
     84D  PHE*     1.3    96.5    -      +       -      +
     86D  GLU*     1.3    63.9    +      -       +      +
     88D  LEU*     3.4    19.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 86 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5D  PRO*     5.8     3.3    -      -       +      +
      6D  ASP      4.6     4.0    -      -       -      +
      8D  MLY      2.8    53.8    +      -       -      +
     82D  CYS*     3.0    18.1    +      -       +      +
     84D  PHE      3.1     0.4    -      -       -      -
     85D  TRP*     1.3    79.4    -      -       +      +
     87D  ASN*     1.3    55.7    +      -       -      +
     88D  LEU      3.3     4.2    +      -       -      +
    194D  ASN*     3.7     9.9    +      -       -      -
    197D  GLU*     3.4    34.8    -      -       -      +
    201D  ARG*     3.3    20.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 87 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     83D  LEU      3.0    17.2    +      -       -      +
     84D  PHE*     3.1    12.9    +      -       -      +
     86D  GLU*     1.3    75.5    -      -       -      +
     88D  LEU*     1.3    61.9    +      -       -      +
    164D  LEU      4.5     4.9    -      -       -      +
    165D  VAL*     4.1    12.8    -      -       +      +
    166D  ALA      2.8    41.3    +      -       -      +
    167D  ILE*     4.7     1.4    -      -       -      +
    193D  VAL*     3.5     8.2    -      -       +      +
    194D  ASN*     2.9    34.0    +      -       -      +
    197D  GLU*     4.4     3.1    -      -       +      -
    201D  ARG*     2.8    30.9    +      -       -      +
----------------------------------------------------------
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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