Contacts of the helix formed by residues 5 - 49 (chain a) in PDB entry 2MJZ


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 ASP 5 (chain a).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  TRP*     4.3     5.6    -      -       -      -
      1a  ALA      3.9     5.2    +      -       -      +
      3a  GLY      3.3     5.0    -      -       -      +
      4a  ASP*     1.3    76.7    -      -       -      +
      6a  PRO*     1.3    67.1    -      -       -      +
      7a  ALA*     2.8    21.3    +      -       -      +
      8a  LYS*     2.8    35.7    +      -       +      +
      9a  ALA*     3.3     5.4    +      -       -      +
     17f  SER*     5.6     0.7    +      -       -      -
     20f  GLU*     3.8    15.8    -      -       -      +
     21f  TYR*     2.7    33.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 6 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23A  GLY*     6.5     0.2    -      -       -      -
     26A  TRP*     3.7    42.8    -      -       +      +
     27A  ALA*     5.3     1.1    -      -       -      +
     30A  VAL*     3.7    16.6    -      -       +      +
      4a  ASP      3.2    11.0    -      -       -      +
      5a  ASP*     1.3    91.3    -      -       -      +
      7a  ALA*     1.3    54.6    +      -       -      +
      9a  ALA*     3.2    10.5    +      -       +      +
     10a  ALA*     2.9    29.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 7 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26A  TRP*     3.7    11.3    -      -       +      -
     42F  PHE*     3.5    30.4    -      -       +      -
      5a  ASP*     2.8    14.5    +      -       -      +
      6a  PRO*     1.3    79.6    -      -       -      +
      8a  LYS*     1.3    56.1    +      -       -      +
     10a  ALA*     3.4     1.9    +      -       -      +
     11a  PHE*     2.8    28.9    +      -       -      +
     21f  TYR*     3.4    33.0    -      -       +      +
     24f  TYR*     4.1     2.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 8 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2a  GLU*     2.8    36.2    +      -       -      +
      3a  GLY*     4.0    23.8    -      -       -      +
      5a  ASP*     2.8    15.9    +      -       +      +
      7a  ALA*     1.3    76.7    -      -       -      +
      9a  ALA*     1.3    59.9    +      -       -      +
     11a  PHE*     3.5     0.7    -      -       -      +
     12a  ASN*     2.8    51.8    +      -       -      +
     20f  GLU*     4.2     5.6    -      -       -      +
     24f  TYR*     3.2    30.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 9 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  VAL*     5.5     2.9    -      -       +      -
      3a  GLY      6.1     0.9    -      -       -      +
      5a  ASP      3.3     4.7    +      -       -      +
      6a  PRO*     3.2    15.2    +      -       +      +
      8a  LYS*     1.3    79.8    -      -       -      +
     10a  ALA*     1.3    60.2    +      -       -      +
     12a  ASN*     3.6     6.7    +      -       -      +
     13a  SER*     2.8    30.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 10 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30A  VAL*     3.9    28.4    -      -       +      +
     33A  VAL*     5.3     1.8    -      -       +      -
     34A  GLY*     5.7     2.6    -      -       -      +
     42F  PHE*     3.6    26.9    -      -       +      -
      6a  PRO      2.9    16.1    +      -       -      +
      7a  ALA      3.6     0.2    -      -       -      +
      9a  ALA*     1.3    74.3    -      -       -      +
     11a  PHE*     1.3    66.3    +      -       -      +
     13a  SER*     3.2     7.6    +      -       -      -
     14a  LEU*     2.9    32.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 11 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42F  PHE*     4.9     0.8    -      -       -      -
     45F  PHE*     3.7    16.8    -      +       +      -
      7a  ALA      2.8    21.0    +      -       -      +
      8a  LYS*     3.2     3.8    +      -       +      +
     10a  ALA*     1.3    72.7    -      -       -      +
     12a  ASN*     1.3    72.9    +      -       -      +
     14a  LEU*     3.1    10.8    +      -       -      +
     15a  GLN*     2.8    67.1    +      -       +      +
     24f  TYR*     3.4    69.3    -      +       +      -
     27f  ALA*     3.7    21.8    -      -       +      -
     28f  MET*     3.9     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 12 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      8a  LYS*     2.8    45.9    +      -       -      +
      9a  ALA*     4.0     6.3    -      -       -      +
     11a  PHE*     1.3    90.5    -      -       -      +
     13a  SER*     1.3    59.2    +      -       -      +
     15a  GLN*     3.2     9.1    +      -       -      +
     16a  ALA*     3.0    28.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 13 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34A  GLY*     6.3     2.5    -      -       -      -
      9a  ALA      2.8    23.5    +      -       -      -
     10a  ALA*     3.4     8.2    -      -       -      -
     12a  ASN*     1.3    77.6    -      -       -      +
     14a  LEU*     1.3    58.4    +      -       -      +
     16a  ALA*     3.4     7.5    +      -       -      +
     17a  SER*     3.0    31.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 14 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33A  VAL*     4.0    20.9    -      -       +      -
     34A  GLY*     3.8    26.0    -      -       -      +
     37A  ILE*     3.7    36.6    -      -       +      -
     38A  GLY*     3.9     7.6    -      -       -      +
     41A  LEU*     3.6     8.0    -      -       +      +
     45F  PHE*     4.3    21.3    -      -       +      -
     10a  ALA*     2.9    21.5    +      -       +      +
     11a  PHE*     3.5     6.3    -      -       -      +
     13a  SER*     1.3    76.0    -      -       -      +
     15a  GLN*     1.3    60.4    +      -       -      +
     17a  SER*     4.2     4.9    -      -       -      +
     18a  ALA*     2.8    31.5    +      -       -      +
     28f  MET*     3.6    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 15 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11a  PHE*     2.8    50.5    +      -       +      +
     12a  ASN*     3.2    12.3    +      -       -      +
     14a  LEU*     1.3    77.8    -      -       -      +
     16a  ALA*     1.3    56.5    +      -       -      +
     18a  ALA*     3.7     3.5    -      -       -      +
     19a  THR*     2.8    35.6    +      -       -      -
     27f  ALA*     4.3     4.5    +      -       -      +
     28f  MET*     3.2    37.8    -      -       +      +
     31f  VAL*     3.9    24.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 16 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     12a  ASN      3.0    12.7    +      -       -      +
     13a  SER*     3.6    11.0    -      -       -      +
     14a  LEU      3.3     0.2    -      -       -      -
     15a  GLN*     1.3    74.1    -      -       -      +
     17a  SER*     1.3    65.3    +      -       -      +
     19a  THR*     3.4     7.3    +      -       -      -
     20a  GLU*     3.0    24.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 17 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  GLY*     5.1     6.8    -      -       -      -
     41A  LEU*     4.3     6.3    -      -       -      -
      5V  ASP*     5.6     0.7    +      -       -      -
     13a  SER      3.0    18.4    +      -       -      -
     14a  LEU*     3.6     9.9    -      -       -      +
     15a  GLN      3.3     0.2    -      -       -      -
     16a  ALA*     1.3    76.1    -      -       -      +
     18a  ALA*     1.3    62.9    +      -       -      +
     20a  GLU*     3.3     9.9    +      -       -      +
     21a  TYR*     3.0    50.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 18 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41A  LEU*     3.9    25.7    -      -       +      +
     14a  LEU      2.8    21.5    +      -       -      +
     15a  GLN*     3.7     7.9    -      -       -      +
     17a  SER*     1.3    73.6    -      -       -      +
     19a  THR*     1.3    52.7    +      -       -      +
     21a  TYR*     3.1     6.8    +      -       -      +
     22a  ILE*     2.8    42.2    +      -       +      +
     28f  MET*     4.6     7.0    -      -       -      -
     31f  VAL*     4.5    17.7    -      -       +      -
     32f  ILE*     5.8     1.6    -      -       +      -
----------------------------------------------------------
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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
----------------------------------------------------------
     15a  GLN*     2.8    22.9    +      -       -      +
     16a  ALA*     3.6     7.1    -      -       -      -
     17a  SER      3.3     0.2    -      -       -      -
     18a  ALA*     1.3    75.0    -      -       -      +
     20a  GLU*     1.3    64.9    +      -       -      +
     22a  ILE*     3.3    15.2    +      -       +      +
     23a  GLY*     3.0    18.9    +      -       -      -
     31f  VAL*     5.5     3.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 20 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2V  GLU*     5.1     7.6    -      -       -      +
      5V  ASP*     3.8    19.7    -      -       -      +
      8V  LYS*     4.2     6.8    -      -       -      +
     16a  ALA      3.0    13.9    +      -       -      +
     17a  SER*     3.5    11.3    -      -       -      +
     19a  THR*     1.3    78.6    -      -       -      +
     21a  TYR*     1.3    66.9    +      -       +      +
     23a  GLY*     3.1     5.2    +      -       -      -
     24a  TYR*     2.6    64.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 21 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38A  GLY*     3.3    21.8    -      -       -      -
     41A  LEU*     3.7    21.8    -      -       +      +
     42A  PHE*     3.6    24.9    -      +       +      -
     45A  PHE*     3.8    10.9    -      -       +      +
     48A  LYS*     4.6     4.7    -      -       -      +
      5V  ASP*     2.7    26.2    +      -       -      -
      7V  ALA*     3.4    27.4    -      -       +      +
     17a  SER*     3.0    32.4    +      -       -      +
     18a  ALA*     3.8     3.8    -      -       -      +
     20a  GLU*     1.3    84.9    -      -       -      +
     22a  ILE*     1.3    56.0    +      -       -      +
     24a  TYR*     3.3    22.5    +      +       -      +
     25a  ALA*     2.8    33.0    +      -       -      +
     26e  TRP*     3.5    13.2    -      +       -      -
----------------------------------------------------------
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Residues in contact with ILE 22 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  LYS*     3.4    23.8    -      -       -      +
     18a  ALA*     2.8    25.1    +      -       +      +
     19a  THR*     3.4    11.0    -      -       +      +
     21a  TYR*     1.3    73.8    -      -       -      +
     23a  GLY*     1.3    60.5    +      -       -      +
     25a  ALA*     3.1     3.0    +      -       +      +
     26a  TRP*     2.9    45.1    +      -       +      +
     31f  VAL*     3.5    33.9    -      -       +      +
     32f  ILE*     5.6     0.4    -      -       -      -
     35f  ALA*     3.6    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 23 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6R  PRO*     6.5     0.4    -      -       -      -
     19a  THR      3.0    14.1    +      -       -      -
     20a  GLU*     3.1     5.8    +      -       -      -
     22a  ILE*     1.3    74.9    -      -       -      +
     24a  TYR*     1.3    61.2    +      -       -      +
     26a  TRP*     4.0     4.5    -      -       -      +
     27a  ALA*     2.9    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 24 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42A  PHE*     5.3     4.5    -      +       -      -
     45A  PHE*     3.5    10.8    -      +       +      -
      2V  GLU*     5.3     0.5    +      -       -      -
      7V  ALA*     4.1     4.7    -      -       +      -
      8V  LYS*     3.2    44.5    -      -       +      +
     11V  PHE*     3.4    52.1    -      +       +      -
     20a  GLU*     2.6    47.7    +      -       +      +
     21a  TYR*     3.3    31.0    -      +       +      +
     23a  GLY*     1.3    77.0    -      -       -      +
     25a  ALA*     1.3    58.8    -      -       -      +
     28a  MET*     2.8    33.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 25 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  PHE*     3.5    14.8    -      -       +      -
     48A  LYS*     3.8    26.9    -      -       +      -
     49A  ALA*     4.7     3.6    -      -       -      -
     21a  TYR      2.8    19.3    +      -       -      +
     22a  ILE*     3.1     6.7    +      -       -      +
     24a  TYR*     1.3    74.3    -      -       -      +
     26a  TRP*     1.3    61.2    +      -       -      +
     28a  MET*     3.8     2.0    -      -       -      +
     29a  VAL*     3.1    26.7    +      -       -      +
     39f  ILE*     3.7    22.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 26 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5R  ASP*     4.3     6.3    -      -       -      -
      6R  PRO*     3.7    38.7    -      -       +      +
      7R  ALA*     3.7    17.7    -      -       +      -
     21W  TYR*     3.5    25.6    -      -       -      -
     22a  ILE*     2.9    36.6    +      -       +      +
     23a  GLY*     4.0     4.5    -      -       -      +
     25a  ALA*     1.3    74.2    -      -       -      +
     27a  ALA*     1.3    61.6    +      -       -      +
     29a  VAL*     3.3    11.6    -      -       +      +
     30a  VAL*     2.9    39.9    +      -       +      +
     35f  ALA*     4.7     7.9    +      -       -      +
     38f  GLY*     3.8    17.0    -      -       -      -
     39f  ILE*     3.6    30.3    -      -       +      +
     42f  PHE*     3.8    26.2    -      +       +      -
----------------------------------------------------------
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Residues in contact with ALA 27 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6R  PRO*     5.3     1.1    -      -       -      +
     11V  PHE*     3.7    18.8    -      -       +      -
     15V  GLN*     4.4     4.7    -      -       -      +
     23a  GLY      2.9    20.0    +      -       -      +
     24a  TYR*     3.7     4.3    -      -       +      +
     26a  TRP*     1.3    77.1    -      -       -      +
     28a  MET*     1.3    61.5    +      -       -      +
     30a  VAL*     3.7     5.7    -      -       -      +
     31a  VAL*     3.2    29.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 28 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45A  PHE*     4.0     9.4    -      -       +      -
     49A  ALA*     3.7    25.1    -      -       +      -
     11V  PHE*     3.9    16.4    -      -       +      -
     14V  LEU*     3.6    33.0    -      -       +      +
     15V  GLN*     3.2    30.3    +      -       -      +
     18V  ALA*     4.6    17.7    -      -       -      -
     24a  TYR      2.8    18.6    +      -       -      +
     25a  ALA      3.8     3.4    -      -       -      +
     27a  ALA*     1.3    77.4    -      -       -      +
     29a  VAL*     1.3    58.8    +      -       -      +
     31a  VAL*     3.1     6.6    +      -       -      +
     32a  ILE*     2.9    44.1    +      -       +      +
     37e  ILE*     5.6     4.5    -      -       +      -
     41e  LEU*     4.8     6.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 29 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48A  LYS      4.7     7.2    -      -       -      +
     49A  ALA*     5.0     4.5    -      -       -      +
     50A  SER      6.1     1.3    -      -       -      +
     25a  ALA      3.1    14.0    +      -       -      +
     26a  TRP*     3.3    35.2    -      -       +      +
     28a  MET*     1.3    76.8    -      -       -      +
     30a  VAL*     1.3    65.4    +      -       -      +
     32a  ILE*     3.7    15.3    -      -       +      -
     33a  VAL*     2.8    49.5    +      -       +      +
     39f  ILE*     4.0    26.5    -      -       +      -
     42f  PHE*     4.6     4.9    -      -       +      -
     43f  LYS*     4.7    12.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 30 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6R  PRO*     3.7    35.7    -      -       +      +
      9R  ALA*     5.5     2.0    -      -       +      -
     10R  ALA*     3.9    28.6    -      -       +      +
     26a  TRP*     2.9    34.5    +      -       +      +
     27a  ALA*     3.7     6.3    -      -       -      +
     29a  VAL*     1.3    77.6    -      -       +      +
     31a  VAL*     1.3    61.4    +      -       +      +
     33a  VAL*     4.1     1.3    -      -       -      +
     34a  GLY*     2.8    28.9    +      -       -      -
     42f  PHE*     4.9     2.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 31 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15V  GLN*     3.9    23.1    -      -       -      +
     18V  ALA*     4.5    16.6    -      -       +      -
     19V  THR*     5.4     4.3    -      -       -      +
     22V  ILE*     3.5    25.4    -      -       +      +
     27a  ALA*     3.2    14.8    +      -       +      +
     28a  MET*     3.1     9.8    +      -       -      +
     30a  VAL*     1.3    80.0    -      -       +      +
     32a  ILE*     1.3    62.5    +      -       +      +
     34a  GLY*     3.9     1.2    -      -       -      -
     35a  ALA*     3.2    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 32 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49A  ALA      3.4    25.6    -      -       -      +
     50A  SER      5.6     1.6    -      -       -      +
     18V  ALA*     5.8     1.1    -      -       +      -
     22V  ILE*     5.6     0.7    -      -       -      -
     28a  MET*     2.9    35.7    +      -       +      +
     29a  VAL*     3.7    11.2    -      -       +      +
     30a  VAL      3.3     0.2    -      -       -      -
     31a  VAL*     1.3    80.5    -      -       +      +
     33a  VAL*     1.3    59.9    +      -       +      +
     35a  ALA*     4.0     2.7    -      -       -      +
     36a  THR*     2.6    45.4    +      -       -      +
     41e  LEU*     4.4    23.1    -      -       +      -
     44e  LYS*     5.0    25.6    -      -       +      +
     48e  LYS*     4.8     6.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 33 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10R  ALA*     5.3     1.3    -      -       +      -
     14R  LEU*     4.0    15.0    -      -       +      -
     29a  VAL*     2.8    34.8    +      -       +      +
     30a  VAL      4.1     1.6    -      -       -      +
     32a  ILE*     1.3    73.2    -      -       +      +
     34a  GLY*     1.3    61.6    +      -       -      +
     36a  THR*     4.2     5.8    -      -       -      -
     37a  ILE*     2.8    40.9    +      -       +      +
     42f  PHE*     3.7    26.7    -      -       +      -
     43f  LYS*     5.7     4.7    -      -       +      -
     46f  THR*     3.5    32.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 34 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     10R  ALA*     5.7     3.1    -      -       -      +
     13R  SER*     6.3     2.5    -      -       -      -
     14R  LEU*     3.8    15.3    -      -       -      +
     30a  VAL      2.8    19.9    +      -       -      -
     31a  VAL      3.9     1.3    -      -       -      -
     33a  VAL*     1.3    77.4    -      -       -      +
     35a  ALA*     1.3    56.1    +      -       -      +
     38a  GLY*     2.9    27.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 35 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     22V  ILE*     3.6    44.4    -      -       +      -
     26V  TRP*     4.7     8.0    +      -       -      +
     31a  VAL      3.2    13.4    +      -       -      +
     32a  ILE      4.0     1.8    -      -       -      +
     34a  GLY*     1.3    72.2    -      -       -      +
     36a  THR*     1.3    66.4    +      -       -      +
     38a  GLY*     4.9     0.2    -      -       -      -
     39a  ILE*     3.0    31.3    +      -       +      +
     48e  LYS*     4.0    10.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 36 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32a  ILE*     2.6    36.7    +      -       +      +
     33a  VAL*     3.8     4.7    -      -       -      -
     35a  ALA*     1.3    79.0    -      -       -      +
     37a  ILE*     1.3    68.3    +      -       +      +
     39a  ILE*     3.7     3.5    -      -       -      +
     40a  LYS*     3.1    30.0    +      -       -      +
     44e  LYS*     5.8     2.3    -      -       -      +
     47e  SER*     5.9     2.2    -      -       -      +
     48e  LYS*     3.4    31.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 37 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14R  LEU*     3.7    24.7    -      -       +      -
     28W  MET*     5.6     5.2    -      -       +      -
     33a  VAL*     2.8    37.2    +      -       +      +
     36a  THR*     1.3    77.1    -      -       +      +
     38a  GLY*     1.3    56.2    +      -       -      +
     40a  LYS*     3.1    32.5    +      -       +      +
     41a  LEU*     2.7    48.1    +      -       +      +
     45f  PHE*     6.1     0.9    -      -       +      -
     46f  THR*     4.0    29.6    -      -       +      +
     49f  ALA*     6.1     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 38 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14R  LEU*     3.9     7.5    -      -       -      +
     17R  SER*     5.1     5.2    -      -       -      -
     21R  TYR*     3.3    17.6    -      -       -      -
     26V  TRP*     3.8    11.7    -      -       -      -
     34a  GLY      2.9    21.6    +      -       -      -
     35a  ALA      3.8     0.7    -      -       -      -
     37a  ILE*     1.3    78.3    -      -       -      +
     39a  ILE*     1.3    55.2    +      -       -      +
     41a  LEU*     3.3     7.5    +      -       -      +
     42a  PHE*     3.0    22.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 39 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25V  ALA*     3.7    41.5    -      -       +      +
     26V  TRP*     3.6    35.6    -      -       +      +
     29V  VAL*     4.0    22.7    -      -       +      -
     35a  ALA*     3.0    23.0    +      -       +      +
     36a  THR      3.7     3.6    -      -       -      +
     38a  GLY*     1.3    71.9    -      -       -      +
     40a  LYS*     1.3    60.9    +      -       -      +
     42a  PHE*     3.0     4.1    +      -       +      +
     43a  LYS*     2.8    34.4    +      -       +      +
     48e  LYS*     3.6    31.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 40 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36a  THR*     3.1    20.5    +      -       -      +
     37a  ILE*     3.1    33.4    +      -       +      +
     39a  ILE*     1.3    77.8    -      -       -      +
     41a  LEU*     1.3    58.8    +      -       +      +
     43a  LYS*     3.1    20.5    +      -       +      +
     44a  LYS*     2.9    44.8    +      -       +      +
     49f  ALA      5.4     1.8    -      -       -      +
     50f  SER*     3.6    35.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 41 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14R  LEU*     3.6    29.2    -      -       +      +
     17R  SER*     4.3     7.9    -      -       -      -
     18R  ALA*     3.9    25.1    -      -       +      +
     21R  TYR*     3.7    17.5    -      -       +      +
     28W  MET*     4.8     6.1    -      -       +      -
     32W  ILE*     4.4    26.0    -      -       +      -
     37a  ILE*     2.7    40.6    +      -       +      +
     38a  GLY*     3.5     6.7    -      -       -      +
     40a  LYS*     1.3    73.6    -      -       +      +
     42a  PHE*     1.3    58.8    +      -       -      +
     44a  LYS*     3.1    14.3    +      -       +      +
     45a  PHE*     2.9    25.3    +      -       -      +
     48a  LYS*     5.3     1.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 42 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7M  ALA*     3.5    33.7    -      -       +      -
     10M  ALA*     3.6    26.5    -      -       +      -
     11M  PHE*     4.9     0.9    -      -       +      -
     14M  LEU*     5.4     0.2    -      -       +      -
     21R  TYR*     3.6    12.9    -      +       +      -
     24R  TYR*     5.3     1.3    -      +       -      -
     26V  TRP*     3.8    24.7    -      +       +      -
     29V  VAL*     4.6    15.0    -      -       +      -
     30V  VAL*     4.9     1.6    -      -       +      -
     33V  VAL*     3.7    41.3    -      -       +      -
     38a  GLY      3.0    12.6    +      -       -      +
     39a  ILE      3.0     9.5    +      -       -      +
     41a  LEU*     1.3    74.7    -      -       -      +
     43a  LYS*     1.3    63.1    +      -       -      +
     45a  PHE*     3.1    45.0    -      +       +      +
     46a  THR*     3.2    10.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 43 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29V  VAL*     4.7    12.3    -      -       +      -
     33V  VAL*     5.7     4.0    -      -       +      -
     39a  ILE*     2.8    30.9    +      -       +      +
     40a  LYS*     3.2    22.0    -      -       +      +
     42a  PHE*     1.3    76.9    -      -       +      +
     44a  LYS*     1.3    62.4    +      -       -      +
     46a  THR*     2.5    27.3    +      -       -      +
     47a  SER*     3.1     9.4    +      -       -      -
     48e  LYS      5.3     0.7    -      -       -      +
     50e  SER*     2.8    36.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 44 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32W  ILE*     5.0    25.1    -      -       +      +
     36W  THR*     5.8     1.8    -      -       -      +
     40a  LYS*     2.9    31.8    +      -       +      +
     41a  LEU*     3.1    22.9    +      -       +      +
     43a  LYS*     1.3    74.2    -      -       +      +
     45a  PHE*     1.3    60.9    +      -       -      +
     47a  SER*     3.3     9.5    +      -       -      -
     48a  LYS*     2.8    45.9    +      -       +      +
     50f  SER*     4.0    20.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 45 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11M  PHE*     3.7    22.4    -      +       +      -
     14M  LEU*     4.3    14.1    -      -       +      -
     21R  TYR*     4.1    13.9    -      -       +      +
     24R  TYR*     3.4    31.2    -      +       +      -
     25R  ALA*     3.5    21.8    -      -       -      -
     28R  MET*     4.0    15.9    -      -       +      -
     37V  ILE*     6.1     0.7    -      -       +      -
     41a  LEU      2.9    12.0    +      -       -      +
     42a  PHE*     3.1    41.5    -      +       -      +
     44a  LYS*     1.3    77.4    -      -       -      +
     46a  THR*     1.3    70.2    +      -       +      +
     48a  LYS*     3.1    12.9    +      -       -      +
     49a  ALA*     2.8    46.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 46 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33V  VAL*     3.5    41.1    -      -       +      +
     37V  ILE*     4.0    20.9    -      -       +      +
     42a  PHE*     3.2    13.2    +      -       +      +
     43a  LYS*     2.5    25.0    +      -       -      +
     45a  PHE*     1.3    90.3    -      -       +      +
     47a  SER*     1.3    51.0    +      -       -      +
     49a  ALA*     3.6     6.2    +      -       -      +
     50a  SER*     2.6    33.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 47 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36W  THR*     5.9     2.1    -      -       -      +
     43a  LYS      3.1     8.6    +      -       -      -
     44a  LYS*     3.4    17.0    -      -       -      -
     45a  PHE      3.1     0.2    -      -       -      -
     46a  THR*     1.3    80.2    +      -       -      +
     48a  LYS*     1.3    65.8    +      -       -      +
     50a  SER*     3.0    24.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 48 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18R  ALA      5.1     0.2    +      -       -      -
     21R  TYR*     4.5     2.8    +      -       -      +
     22R  ILE*     3.4    36.4    -      -       -      +
     25R  ALA*     3.8    22.2    -      -       +      -
     29R  VAL*     4.6     3.8    -      -       -      +
     32W  ILE*     5.1     6.2    +      -       -      +
     35W  ALA*     4.0     7.0    -      -       +      +
     36W  THR*     3.4    51.8    +      -       +      +
     39W  ILE*     3.6    30.0    -      -       +      +
     43W  LYS*     5.3     1.0    -      -       -      +
     41a  LEU      5.3     1.8    +      -       -      -
     44a  LYS*     2.8    40.8    +      -       +      +
     45a  PHE*     3.6     5.8    -      -       -      +
     47a  SER*     1.3    75.3    -      -       -      +
     49a  ALA*     1.3    58.5    +      -       -      +
     50a  SER*     3.1     5.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 49 (chain a). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25R  ALA      4.7     6.7    -      -       -      +
     28R  MET*     3.7    27.1    -      -       +      -
     29R  VAL*     5.0     6.4    -      -       -      +
     32R  ILE*     3.4    24.3    -      -       -      +
     37V  ILE*     6.1     6.3    -      -       +      -
     40V  LYS*     5.4     2.5    -      -       -      +
     44V  LYS*     5.9     0.5    -      -       -      -
     45a  PHE*     2.8    31.5    +      -       +      +
     46a  THR*     3.9     7.4    -      -       -      +
     47a  SER      3.1     0.4    -      -       -      -
     48a  LYS*     1.3    75.7    -      -       -      +
     50a  SER*     1.3    62.0    +      -       -      +
----------------------------------------------------------
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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