Contacts of the helix formed by residues 984 - 1014 (chain J) in PDB entry 4XLN


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 THR 984 (chain J).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    978J  TYR*     3.4     6.8    -      -       -      -
    981J  GLY      5.3     3.8    -      -       -      +
    982J  PHE      5.2     1.1    -      -       -      +
    983J  LEU*     1.3    78.5    -      -       -      +
    985J  ASP*     1.3    66.0    +      -       -      +
    986J  ARG*     3.4    18.5    -      -       -      +
    987J  GLU*     3.0    31.8    +      -       -      +
    988J  ARG*     3.2    19.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 985 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    978J  TYR*     3.6    26.8    +      -       +      +
    984J  THR*     1.3    78.4    -      -       -      +
    986J  ARG*     1.3    63.0    +      -       -      +
    988J  ARG*     3.4    19.3    +      -       -      +
    989J  TYR*     2.9    29.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 986 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    984J  THR*     3.4    12.8    -      -       -      +
    985J  ASP*     1.3    82.8    +      -       +      +
    987J  GLU*     1.3    63.7    +      -       -      +
    989J  TYR*     3.1     8.7    +      -       -      +
    990J  ASP*     2.9    37.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 987 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    982J  PHE      3.2    17.5    -      -       -      +
    983J  LEU*     3.3    19.0    -      -       +      +
    984J  THR*     3.0    48.5    +      -       -      +
    986J  ARG*     1.3    78.7    -      -       +      +
    988J  ARG*     1.3    60.2    +      -       -      +
    990J  ASP*     3.4    11.4    +      -       -      +
    991J  GLN*     2.9    31.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 988 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    971J  LEU*     5.8     3.0    -      -       -      +
    974J  ILE*     3.6    25.8    -      -       +      +
    975J  GLU*     4.9     7.4    -      -       -      +
    978J  TYR*     3.5    42.8    -      -       +      -
    983J  LEU*     4.1     7.4    -      -       +      -
    984J  THR      3.2    20.5    +      -       -      +
    985J  ASP*     3.4    24.4    +      -       -      +
    986J  ARG      3.3     0.2    -      -       -      -
    987J  GLU*     1.3    78.7    -      -       -      +
    989J  TYR*     1.3    72.5    +      -       -      +
    991J  GLN*     3.2     3.1    +      -       -      +
    992J  VAL*     2.9    46.9    +      -       +      +
   1054J  GLU*     3.7    25.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 989 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    985J  ASP*     2.9    16.3    +      -       -      +
    986J  ARG*     3.2    13.0    -      -       -      +
    988J  ARG*     1.3    89.6    -      -       -      +
    990J  ASP*     1.3    70.0    +      -       -      +
    992J  VAL*     3.2     5.2    +      -       -      +
    993J  ILE*     2.9    58.5    +      -       +      +
   1051J  GLU*     4.3    14.9    +      -       +      +
   1052J  THR*     2.5    43.4    +      -       +      +
   1053J  PHE      4.4     4.0    -      -       -      -
   1054J  GLU*     3.5    26.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 990 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    986J  ARG*     2.9    27.7    +      -       -      +
    987J  GLU*     3.7     9.3    -      -       -      +
    989J  TYR*     1.3    87.6    -      -       -      +
    991J  GLN*     1.3    57.7    +      -       -      +
    993J  ILE*     3.2     9.1    +      -       -      +
    994J  GLN*     2.9    32.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 991 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    831D  GLY*     5.5     5.9    +      -       -      -
    970J  LYS*     5.5     3.6    -      -       +      +
    973J  GLN*     5.6     2.8    -      -       -      +
    974J  ILE*     3.3    39.6    -      -       +      +
    977J  ALA*     5.1     2.0    -      -       -      +
    983J  LEU*     3.3    27.7    -      -       -      +
    987J  GLU      2.9    17.1    +      -       -      +
    988J  ARG      3.5     4.7    -      -       -      +
    990J  ASP*     1.3    78.4    -      -       -      +
    992J  VAL*     1.3    56.8    +      -       -      +
    994J  GLN*     3.2    23.7    +      -       -      +
    995J  LEU*     2.9    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 992 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    971J  LEU*     3.7    19.3    -      -       +      -
    974J  ILE*     3.8    27.6    -      -       +      -
    988J  ARG*     2.9    36.3    +      -       +      +
    989J  TYR      3.5     7.0    -      -       -      +
    991J  GLN*     1.3    75.4    -      -       -      +
    993J  ILE*     1.3    60.2    +      -       +      +
    995J  LEU*     3.1     3.3    +      -       -      +
    996J  TRP*     2.9    53.7    +      -       +      +
   1054J  GLU*     3.4    22.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with ILE 993 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    989J  TYR*     2.9    56.9    +      -       +      +
    990J  ASP*     3.2    11.4    +      -       -      +
    992J  VAL*     1.3    78.8    -      -       +      +
    994J  GLN*     1.3    56.3    +      -       +      +
    996J  TRP*     3.3     3.1    +      -       -      +
    997J  THR*     2.5    42.5    +      -       -      +
   1044J  LEU*     4.5    11.3    -      -       +      +
   1052J  THR*     3.8    28.5    -      -       +      +
   1053J  PHE      3.9    11.9    -      -       -      +
   1054J  GLU*     4.3     7.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 994 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    990J  ASP      2.9    14.9    +      -       -      +
    991J  GLN*     3.2    32.3    +      -       +      +
    993J  ILE*     1.3    80.9    -      -       +      +
    995J  LEU*     1.3    57.2    +      -       -      +
    997J  THR*     3.6     7.9    -      -       -      -
    998J  GLU*     2.9    39.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 995 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    967J  ALA*     3.9    18.8    -      -       +      +
    970J  LYS*     3.5    38.1    -      -       +      +
    971J  LEU*     3.7    31.9    -      -       +      +
    974J  ILE*     3.7     9.9    -      -       +      -
    991J  GLN      2.9    15.6    +      -       -      +
    992J  VAL      3.2     7.9    -      -       -      +
    993J  ILE      3.1     0.2    -      -       -      -
    994J  GLN*     1.3    75.3    -      -       -      +
    996J  TRP*     1.3    67.5    +      -       +      +
    998J  GLU*     3.0    23.6    -      -       +      +
    999J  THR*     2.8    42.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 996 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    964J  LEU*     5.0     3.8    -      -       +      -
    967J  ALA*     3.8    33.9    -      -       +      -
    968J  ASP*     4.7     2.0    -      -       -      -
    971J  LEU*     3.6    26.2    -      -       +      +
    992J  VAL*     2.9    41.1    +      -       +      +
    993J  ILE      4.1     2.7    -      -       -      +
    995J  LEU*     1.3    79.1    -      -       +      +
    997J  THR*     1.3    53.5    +      -       -      +
    999J  THR*     3.7    19.5    -      -       +      -
   1000J  THR*     2.6    37.4    +      -       -      +
   1041J  MET*     4.6     5.9    -      -       +      +
   1044J  LEU*     4.5    20.9    -      -       +      +
   1054J  GLU      3.5    19.1    +      -       -      -
   1056J  PRO*     3.4    41.3    -      -       +      +
   1058J  ARG*     3.8    27.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR 997 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    993J  ILE*     2.5    31.6    +      -       -      +
    994J  GLN*     3.6     9.2    -      -       -      -
    996J  TRP*     1.3    77.5    -      -       -      +
    998J  GLU*     1.3    56.6    +      -       -      +
   1000J  THR*     3.1    10.7    +      -       -      -
   1001J  GLU*     2.9    31.6    +      -       +      +
   1044J  LEU*     6.1     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 998 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    970J  LYS*     4.0    13.7    +      -       -      -
    994J  GLN*     2.9    22.1    +      -       -      +
    995J  LEU*     3.0    40.5    -      -       +      +
    997J  THR*     1.3    76.7    -      -       -      +
    999J  THR*     1.3    59.9    +      -       -      +
   1001J  GLU*     3.3    11.4    +      -       -      +
   1002J  LYS*     2.9    32.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 999 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    963J  TYR      3.9    21.5    -      -       -      +
    964J  LEU*     4.8     4.7    -      -       +      -
    967J  ALA*     3.4    24.1    -      -       +      +
    995J  LEU*     2.8    24.4    +      -       -      +
    996J  TRP*     3.7    19.9    -      -       +      -
    998J  GLU*     1.3    75.6    -      -       -      +
   1000J  THR*     1.3    60.6    +      -       -      +
   1002J  LYS*     3.1     9.6    +      -       +      +
   1003J  VAL*     2.9    39.6    +      -       +      +
   1041J  MET*     4.6     7.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with THR1000 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    996J  TRP      2.6    21.9    +      -       -      -
    997J  THR*     3.1    12.1    +      -       -      -
    999J  THR*     1.3    77.2    -      -       -      +
   1001J  GLU*     1.3    55.3    +      -       -      +
   1003J  VAL*     3.1     9.0    -      -       -      +
   1004J  THR*     2.5    38.7    +      -       -      +
   1036J  ARG*     3.8    37.2    -      -       -      +
   1041J  MET*     3.5    21.5    -      -       +      +
   1043J  GLY*     4.3    11.8    -      -       -      -
   1044J  LEU*     4.7     2.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU1001 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    997J  THR*     2.9    18.9    +      -       +      +
    998J  GLU*     3.4    13.2    -      -       -      +
    999J  THR      3.2     0.2    -      -       -      -
   1000J  THR*     1.3    76.2    -      -       -      +
   1002J  LYS*     1.3    65.4    +      -       -      +
   1004J  THR*     3.2     9.6    +      -       -      +
   1005J  GLN*     2.9    50.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS1002 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    963J  TYR*     3.3    69.2    +      -       +      +
    966J  GLU*     5.8     1.5    +      -       -      -
    998J  GLU*     2.9    18.8    +      -       +      +
    999J  THR*     3.3    13.7    -      -       -      +
   1001J  GLU*     1.3    75.4    -      -       -      +
   1003J  VAL*     1.3    57.6    +      -       -      +
   1005J  GLN*     3.8     5.2    -      -       -      +
   1006J  ALA*     2.9    28.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1003 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    957J  PRO*     4.5     1.6    -      -       +      +
    960J  LYS*     3.9    32.3    -      -       +      +
    963J  TYR*     4.6    13.9    -      -       +      -
    964J  LEU*     5.6     1.8    -      -       +      +
    999J  THR*     2.9    28.7    +      -       +      +
   1000J  THR*     3.1    15.3    -      -       +      +
   1002J  LYS*     1.3    75.1    -      -       -      +
   1004J  THR*     1.3    62.5    +      -       -      +
   1006J  ALA*     3.3     8.8    -      -       -      +
   1007J  VAL*     2.9    33.0    +      -       -      +
   1036J  ARG*     5.2     0.7    -      -       +      -
   1040J  GLY*     4.7     1.8    -      -       -      -
   1041J  MET*     3.6    41.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR1004 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1000J  THR*     2.5    26.3    +      -       -      +
   1001J  GLU*     3.8    12.7    +      -       -      +
   1003J  VAL*     1.3    75.1    -      -       -      +
   1005J  GLN*     1.3    69.4    +      -       -      +
   1007J  VAL*     2.9    18.8    +      -       +      +
   1008J  PHE*     3.0    26.2    +      -       +      -
   1032J  PRO*     4.6    10.1    -      -       +      +
   1036J  ARG*     3.2    40.9    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN1005 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1001J  GLU*     2.9    39.7    +      -       +      +
   1002J  LYS*     3.8     5.2    -      -       -      +
   1004J  THR*     1.3    77.9    -      -       -      +
   1006J  ALA*     1.3    58.0    +      -       -      +
   1008J  PHE*     3.5     5.5    +      -       -      +
   1009J  LYS*     2.9    61.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA1006 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    957J  PRO*     3.6    11.5    -      -       +      +
    959J  GLU*     3.6    33.1    -      -       +      +
    960J  LYS      5.5     0.2    -      -       -      +
    963J  TYR*     4.7     4.7    -      -       +      -
   1002J  LYS      2.9    21.2    +      -       -      +
   1003J  VAL*     3.3    11.9    -      -       +      +
   1004J  THR      3.1     0.2    -      -       -      -
   1005J  GLN*     1.3    77.6    -      -       -      +
   1007J  VAL*     1.3    55.7    +      -       -      +
   1009J  LYS*     3.9     5.6    -      -       -      +
   1010J  ASN*     2.9    31.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL1007 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    957J  PRO*     3.6    12.8    -      -       +      -
   1003J  VAL      2.9    20.5    +      -       -      +
   1004J  THR*     2.9    10.5    +      -       +      +
   1006J  ALA*     1.3    73.6    -      -       -      +
   1008J  PHE*     1.3    77.5    +      -       +      +
   1010J  ASN*     3.1     4.0    +      -       -      +
   1011J  PHE*     2.9    52.2    +      -       +      -
   1035J  ILE*     4.3    10.3    -      -       +      +
   1036J  ARG*     5.0     4.0    -      -       -      -
   1039J  CYS*     3.6    17.9    -      -       +      -
   1040J  GLY*     3.4    30.5    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE1008 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1004J  THR*     3.0    27.3    +      -       +      +
   1005J  GLN*     4.0     7.0    -      -       -      +
   1007J  VAL*     1.3    88.3    -      -       +      +
   1009J  LYS*     1.3    58.0    +      -       +      +
   1011J  PHE*     3.2     8.8    +      +       -      +
   1012J  GLU*     2.9    47.8    +      -       -      +
   1021J  TYR*     5.3     6.1    -      +       -      -
   1024J  ALA*     5.7     5.8    -      -       +      -
   1025J  GLN*     4.1    22.9    -      -       -      -
   1032J  PRO*     3.5    51.8    -      -       +      -
   1035J  ILE*     5.0     9.0    -      -       +      -
   1036J  ARG      5.7     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS1009 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    959J  GLU*     6.4     0.9    -      -       -      -
   1005J  GLN*     2.9    55.3    +      -       -      +
   1006J  ALA*     4.0     5.2    -      -       -      +
   1008J  PHE*     1.3    76.9    -      -       +      +
   1010J  ASN*     1.3    58.1    +      -       -      +
   1012J  GLU*     4.5     5.2    -      -       -      +
   1013J  GLU*     2.9    44.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN1010 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    955J  VAL*     4.5     9.6    +      -       -      +
    956J  ILE      4.4     4.2    +      -       -      -
    957J  PRO*     3.8    27.2    -      -       +      +
    958J  GLU*     4.0     7.8    +      -       -      +
    959J  GLU*     3.1    17.6    +      -       -      +
   1006J  ALA      2.9    20.7    +      -       -      +
   1007J  VAL      3.1     4.5    +      -       -      +
   1009J  LYS*     1.3    75.3    -      -       -      +
   1011J  PHE*     1.3    60.0    +      -       +      +
   1013J  GLU*     4.9     0.7    -      -       -      -
   1014J  ASN*     3.2    57.1    +      -       -      +
   1015J  TYR*     3.7    17.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE1011 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    953J  ASP      4.0    10.5    -      -       -      -
    954J  ALA      4.8     0.7    -      -       -      -
    955J  VAL*     4.6    13.5    -      -       +      -
   1007J  VAL*     2.9    46.4    +      -       +      -
   1008J  PHE*     3.6     6.7    -      +       -      +
   1010J  ASN*     1.3    78.7    -      -       +      +
   1012J  GLU*     1.3    62.9    +      -       -      +
   1015J  TYR*     3.0    42.0    +      +       +      +
   1016J  PRO*     3.2     3.4    -      -       -      +
   1018J  ASN*     3.1    34.8    -      -       +      -
   1020J  LEU*     4.1    13.2    -      -       +      -
   1021J  TYR*     3.5    39.0    -      +       +      -
   1035J  ILE*     4.1    12.1    -      -       +      -
   1039J  CYS*     4.1    15.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU1012 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
   1008J  PHE*     2.9    36.2    +      -       -      +
   1009J  LYS*     4.2     5.2    -      -       -      +
   1011J  PHE*     1.3    75.6    -      -       -      +
   1013J  GLU*     1.3    63.2    +      -       +      +
   1016J  PRO*     3.7    17.2    -      -       -      +
   1021J  TYR*     3.2    33.9    +      -       +      +
   1025J  GLN*     5.4     2.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU1013 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    799J  LYS*     5.7     5.0    -      -       -      +
   1009J  LYS*     2.9    27.3    +      -       +      +
   1010J  ASN*     4.9     0.2    -      -       -      -
   1012J  GLU*     1.3    78.6    -      -       +      +
   1014J  ASN*     1.3    73.4    +      -       -      +
   1016J  PRO*     5.0     2.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN1014 (chain J). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    950I  LEU      4.8     5.2    -      -       -      +
   1010J  ASN*     3.2    46.7    +      -       -      +
   1013J  GLU*     1.3    90.8    -      -       -      +
   1015J  TYR*     1.3    86.0    +      -       +      +
   1016J  PRO*     3.1    12.9    -      -       -      +
----------------------------------------------------------
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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