Contacts of the helix formed by residues 83 - 112 (chain R) in PDB entry 1RZZ


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 GLY 83 (chain R).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     67R  TYR      3.7    12.0    +      -       -      -
     68R  PRO      3.7     4.5    -      -       -      -
     69R  PRO*     3.4    31.6    -      -       -      +
     80R  LEU      4.3     1.0    +      -       -      -
     81R  ALA      3.6     3.8    +      -       -      -
     82R  LYS*     1.3    74.0    -      -       -      +
     84R  GLY*     1.3    63.5    +      -       -      +
     85R  LEU      3.4     2.0    -      -       -      -
     86R  TRP*     3.2     6.9    +      -       -      +
     87R  GLN*     2.9    25.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 84 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78R  ALA*     3.2    22.8    +      -       -      +
     79R  PRO      2.9    13.0    +      -       -      -
     80R  LEU*     3.7     9.0    -      -       -      -
     82R  LYS      3.5     0.6    +      -       -      -
     83R  GLY*     1.3    76.5    -      -       -      +
     85R  LEU*     1.3    61.8    +      -       -      +
     87R  GLN*     3.0    23.6    +      -       -      +
     88R  ILE*     3.1    19.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 85 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48R  LEU*     3.5    26.0    -      -       +      +
     51R  TRP*     3.4    44.0    -      -       +      -
     52R  SER*     3.4    35.9    -      -       -      +
     55R  LEU*     4.1     7.4    -      -       +      -
     66R  VAL*     4.7     2.9    -      -       +      -
     80R  LEU*     2.7    45.3    +      -       +      +
     81R  ALA*     5.5     0.2    -      -       -      -
     84R  GLY*     1.3    71.4    -      -       -      +
     86R  TRP*     1.3    63.3    +      -       -      +
     88R  ILE*     3.3     6.1    +      -       +      +
     89R  ILE*     2.9    33.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with TRP 86 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66R  VAL*     3.1    36.3    -      -       +      +
     67R  TYR      3.3    19.3    -      -       -      +
     68R  PRO*     3.4    25.7    -      -       +      +
     69R  PRO*     4.0     0.4    -      -       +      -
     83R  GLY      3.2     7.0    +      -       -      +
     85R  LEU*     1.3    78.3    -      -       -      +
     87R  GLN*     1.3    93.9    +      -       +      +
     89R  ILE*     3.1     4.7    +      -       -      +
     90R  THR*     2.9    50.2    +      -       +      -
    132R  VAL*     3.4    28.3    -      -       +      -
    142R  TRP*     4.3    17.9    -      +       +      -
    145R  ALA*     3.5    30.1    -      -       +      -
    146R  PHE      3.3    14.4    +      -       -      -
    148R  TYR*     3.2    34.3    -      +       -      -
----------------------------------------------------------
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Residues in contact with GLN 87 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     69R  PRO*     3.6    11.4    -      -       +      +
     76R  GLY      3.2    22.0    -      -       -      +
     77R  GLY*     3.9     4.8    -      -       -      -
     78R  ALA      3.6    17.6    +      -       -      +
     83R  GLY      2.9     9.8    +      -       -      +
     84R  GLY*     3.2    24.4    -      -       -      +
     86R  TRP*     1.3    99.4    -      -       +      +
     88R  ILE*     1.3    61.2    +      -       +      +
     90R  THR*     3.6     3.4    +      -       -      -
     91R  ILE*     3.4    28.9    +      -       +      +
    142R  TRP*     3.3    23.4    +      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 88 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44R  LEU*     5.3     4.5    -      -       +      -
     48R  LEU*     3.3    28.3    -      -       +      -
     80R  LEU*     3.7    29.4    -      -       +      -
     84R  GLY      3.1    12.0    +      -       -      +
     85R  LEU*     3.8     5.4    -      -       +      +
     87R  GLN*     1.3    75.7    -      -       +      +
     89R  ILE*     1.3    66.8    +      -       -      +
     91R  ILE*     3.3    12.9    +      -       +      +
     92R  CYS*     3.0    33.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 89 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45R  GLY*     4.1     9.0    -      -       -      +
     48R  LEU*     3.5    34.1    -      -       +      +
     49R  ILE*     3.7    39.3    -      -       +      -
     66R  VAL*     3.7    27.4    -      -       +      -
     85R  LEU*     2.9    25.0    +      -       +      +
     86R  TRP      3.6     3.1    -      -       -      +
     88R  ILE*     1.3    72.8    -      -       -      +
     90R  THR*     1.3    56.0    +      -       -      +
     92R  CYS*     3.1     8.4    +      -       -      +
     93R  ALA*     2.8    33.3    +      -       -      +
    148R  TYR*     4.3     9.2    -      -       +      -
   2006R  BPH      4.1    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 90 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86R  TRP*     2.9    36.5    +      -       +      -
     87R  GLN      3.6     7.4    -      -       -      +
     89R  ILE*     1.3    77.7    -      -       -      +
     91R  ILE*     1.3    59.7    +      -       +      +
     93R  ALA*     3.3     2.8    +      -       -      +
     94R  THR*     2.9    38.1    +      -       -      +
    128R  TYR*     3.6    13.4    +      -       +      +
    129R  LEU*     5.9     1.1    -      -       +      -
    132R  VAL*     3.2    29.6    -      -       +      -
    133R  LEU*     6.3     0.7    -      -       +      -
    142R  TRP*     6.2     1.8    -      -       +      -
    148R  TYR*     2.7    18.0    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 91 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41R  PHE*     4.7     8.6    -      -       +      -
     87R  GLN*     3.4    18.6    +      -       +      +
     88R  ILE*     3.3    15.6    +      -       +      +
     89R  ILE      3.2     0.2    -      -       -      -
     90R  THR*     1.3    78.7    -      -       +      +
     92R  CYS*     1.3    59.7    +      -       -      +
     94R  THR*     3.7     6.2    -      -       -      -
     95R  GLY*     3.0    24.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 92 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41R  PHE*     3.2    38.6    -      -       +      +
     44R  LEU*     3.6    38.8    -      -       -      -
     45R  GLY*     3.9    11.4    -      -       -      -
     48R  LEU*     4.2     5.8    -      -       -      -
     88R  ILE*     3.0    30.0    +      -       -      -
     89R  ILE      3.1     6.7    +      -       -      +
     91R  ILE*     1.3    75.8    -      -       -      +
     93R  ALA*     1.3    60.4    +      -       -      +
     95R  GLY      3.4     0.2    +      -       -      -
     96R  ALA*     2.9    26.3    +      -       -      +
   2006R  BPH      4.0     2.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 93 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89R  ILE      2.8    17.2    +      -       -      +
     90R  THR*     3.3     5.8    +      -       -      +
     92R  CYS*     1.3    74.2    -      -       -      +
     94R  THR*     1.3    65.5    +      -       -      +
     96R  ALA*     3.1     1.9    +      -       -      -
     97R  PHE*     2.9    39.7    +      -       +      -
    128R  TYR*     3.6    15.9    -      -       -      +
   2006R  BPH      3.6    40.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 94 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90R  THR*     2.9    20.3    +      -       -      +
     91R  ILE*     3.7     8.0    -      -       -      -
     93R  ALA*     1.3    75.6    -      -       -      +
     95R  GLY*     1.3    61.5    +      -       -      +
     97R  PHE*     3.8     8.8    -      -       -      +
     98R  VAL*     2.9    48.9    +      -       +      +
    125R  ILE*     5.4     1.1    -      -       +      -
    128R  TYR*     3.8     5.5    -      -       -      -
    129R  LEU*     3.6    34.8    -      -       +      +
    133R  LEU*     6.5     0.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 95 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41R  PHE*     3.5    23.7    -      -       -      -
     91R  ILE      3.0    16.2    +      -       -      -
     92R  CYS      3.7     3.1    -      -       -      -
     93R  ALA      3.2     0.2    -      -       -      -
     94R  THR*     1.3    78.2    -      -       -      +
     96R  ALA*     1.3    56.4    +      -       -      +
     98R  VAL*     4.1     4.4    -      -       -      +
     99R  SER*     2.8    34.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 96 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     38R  THR*     3.7    18.1    -      -       +      +
     41R  PHE*     3.7    16.5    -      -       +      +
     42R  ALA      4.2     5.2    -      -       -      +
     92R  CYS      2.9    16.8    +      -       -      +
     93R  ALA      3.7     3.4    -      -       -      +
     95R  GLY*     1.3    73.9    -      -       -      +
     97R  PHE*     1.3    63.3    +      -       -      +
     99R  SER*     4.4     2.9    -      -       -      -
    100R  TRP*     3.0    28.2    +      -       -      +
   2006R  BPH      3.8    29.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with PHE 97 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93R  ALA*     2.9    34.7    +      -       +      +
     94R  THR*     3.8     3.4    -      -       -      +
     96R  ALA*     1.3    75.5    -      -       +      +
     98R  VAL*     1.3    66.1    +      -       -      +
    100R  TRP*     2.9    14.0    +      -       -      +
    101R  ALA*     2.9    10.2    +      -       -      +
    121R  PHE*     3.4     8.4    -      -       +      -
    125R  ILE*     3.9    23.3    -      -       +      -
    128R  TYR*     3.8    33.7    -      +       -      -
   2002R  BCL      3.6    68.0    -      -       +      -
   2006R  BPH      3.5    34.3    -      -       +      -
   2004S  BCL      4.2     6.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 98 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94R  THR*     2.9    34.4    +      -       +      +
     95R  GLY*     4.1     4.3    -      -       -      +
     97R  PHE*     1.3    76.6    -      -       -      +
     99R  SER*     1.3    58.5    +      -       -      +
    101R  ALA*     3.2     6.8    +      -       +      +
    102R  LEU*     2.9    46.1    +      -       +      +
    125R  ILE*     4.0    21.5    -      -       +      +
    129R  LEU*     5.7     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 99 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34R  PHE*     3.5    20.1    -      -       -      +
     37R  ALA*     3.7    16.1    -      -       -      +
     38R  THR*     3.2    23.1    -      -       -      -
     41R  PHE*     4.0     5.9    -      -       -      -
     95R  GLY      2.8    23.9    +      -       -      -
     96R  ALA      3.9     1.8    -      -       -      -
     98R  VAL*     1.3    74.9    -      -       -      +
    100R  TRP*     1.3    56.2    +      -       -      +
    102R  LEU*     4.1     7.8    -      -       -      +
    103R  ARG*     2.7    36.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 100 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29R  PHE*     5.8     2.5    -      +       -      -
     38R  THR*     3.5    24.4    +      -       +      -
     96R  ALA      3.0    14.8    +      -       -      +
     97R  PHE      2.9    10.4    +      -       -      +
     99R  SER*     1.3    75.6    -      -       -      +
    101R  ALA*     1.3    62.0    +      -       -      +
    103R  ARG*     3.3    23.9    +      -       -      +
    104R  GLU*     3.0    39.5    +      -       -      +
    121R  PHE*     3.8    16.8    -      +       -      -
   2006R  BPH      3.0    62.0    +      +       +      +
    255S  THR*     3.3    40.3    -      -       +      +
    256S  MET*     4.6     0.7    -      -       -      -
   2008S  U10      3.7    32.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 101 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97R  PHE      2.9    10.3    +      -       -      +
     98R  VAL*     3.2    10.8    -      -       +      +
    100R  TRP*     1.3    76.6    -      -       -      +
    102R  LEU*     1.3    57.3    +      -       +      +
    104R  GLU*     2.8    30.1    +      -       -      +
    105R  VAL*     3.1    16.1    +      -       -      +
    118R  PRO*     3.8    14.2    -      -       +      +
    121R  PHE*     3.8    22.2    -      -       +      -
    122R  ALA*     5.6     2.0    -      -       +      +
    125R  ILE*     4.3     8.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 102 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16R  LEU*     4.1     8.6    -      -       +      +
     34R  PHE*     3.4    50.3    -      -       +      -
     98R  VAL*     2.9    36.1    +      -       +      +
     99R  SER*     3.6     2.5    -      -       -      +
    101R  ALA*     1.3    77.9    -      -       +      +
    103R  ARG*     1.3    61.5    +      -       -      +
    105R  VAL*     3.3    23.4    +      -       +      +
    106R  GLU*     3.3    17.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 103 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     29R  PHE*     4.0     9.5    -      -       -      +
     30R  TYR*     2.9    28.3    +      -       +      +
     31R  VAL      3.6     8.9    +      -       -      +
     34R  PHE*     3.9    14.3    -      -       +      +
     35R  GLY*     3.6    24.4    -      -       -      -
     38R  THR*     4.9     3.8    -      -       -      -
     99R  SER      2.7    21.1    +      -       -      +
    100R  TRP*     3.4    35.4    +      -       -      +
    101R  ALA      3.1     0.2    -      -       -      -
    102R  LEU*     1.3    71.7    -      -       -      +
    104R  GLU*     1.3    66.7    +      -       -      +
    106R  GLU*     3.1    17.8    +      -       -      +
    107R  ILE*     3.1    21.1    +      -       +      +
    254S  TRP      2.7    29.5    +      -       -      -
    255S  THR*     3.1    32.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 104 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    100R  TRP*     3.0    26.0    +      -       +      +
    101R  ALA*     2.8    13.6    +      -       -      +
    103R  ARG*     1.3    75.3    -      -       +      +
    105R  VAL*     1.3    56.1    +      -       -      +
    107R  ILE*     3.3    11.6    +      -       -      +
    108R  CYS*     3.0    32.0    +      -       -      -
    117R  ILE*     3.9     0.4    -      -       -      +
    118R  PRO*     3.4    30.6    -      -       +      +
    121R  PHE*     4.2     3.8    -      -       -      +
   2006R  BPH      2.6    40.2    -      -       -      +
    251S  PHE*     3.7    25.6    -      -       +      -
    252S  TRP*     4.1     1.0    -      -       -      -
    255S  THR*     3.8    18.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 105 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16R  LEU*     3.9    21.1    -      -       +      -
    101R  ALA      3.1    14.0    +      -       -      +
    102R  LEU*     3.4    20.4    -      -       +      +
    103R  ARG      3.1     0.2    -      -       -      -
    104R  GLU*     1.3    74.9    -      -       -      +
    106R  GLU*     1.3    65.0    +      -       -      +
    108R  CYS*     3.1     9.5    +      -       -      +
    109R  ARG*     3.0    29.1    +      -       -      +
    115R  TYR*     3.9    21.5    -      -       +      -
    118R  PRO*     4.0    18.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 106 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14R  GLY      3.8    15.0    -      -       -      +
     15R  THR*     3.4    10.7    -      -       -      -
     16R  LEU*     2.7    42.2    +      -       +      +
     17R  VAL      3.7     7.6    +      -       -      +
     30R  TYR*     4.0    15.5    +      -       +      +
     31R  VAL      4.6     0.9    -      -       -      +
     32R  GLY*     3.5    27.5    -      -       -      -
     33R  PHE*     3.8     4.4    +      -       -      +
     34R  PHE*     3.9    18.9    +      -       +      +
    102R  LEU      3.5    13.2    -      -       -      +
    103R  ARG*     3.1     9.3    +      -       -      +
    105R  VAL*     1.3    76.3    -      -       -      +
    107R  ILE*     1.3    63.1    +      -       -      +
    109R  ARG*     3.2     5.2    +      -       -      +
    110R  LYS*     3.0    23.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 107 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30R  TYR*     3.7    26.0    -      -       +      -
    103R  ARG*     3.1    24.1    +      -       +      +
    104R  GLU*     3.5    10.5    -      -       -      +
    106R  GLU*     1.3    78.8    -      -       -      +
    108R  CYS*     1.3    61.2    +      -       -      +
    110R  LYS*     3.5     6.0    +      -       -      +
    111R  LEU*     3.1    37.0    +      -       +      +
    251S  PHE*     3.7    26.7    -      -       +      +
    254S  TRP*     3.9    36.6    -      -       +      +
    255S  THR*     3.3    23.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with CYS 108 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104R  GLU      3.0    25.7    +      -       -      -
    105R  VAL      3.1     7.6    +      -       -      +
    107R  ILE*     1.3    78.1    -      -       -      +
    109R  ARG*     1.3    52.3    +      -       -      +
    111R  LEU      3.1     1.0    +      -       -      -
    112R  GLY*     2.7    32.6    +      -       -      -
    113R  ILE*     3.2    24.1    +      -       +      +
    114R  GLY      3.3    24.2    -      -       -      +
    115R  TYR*     3.7    20.2    -      -       +      -
    117R  ILE*     5.5     1.1    -      -       -      -
    118R  PRO*     4.2    14.8    -      -       -      -
    251S  PHE*     3.7    17.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 109 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14R  GLY*     2.9    40.0    +      -       -      +
     15R  THR      4.3     4.9    +      -       -      -
     16R  LEU*     3.1    35.4    -      -       -      +
    105R  VAL*     3.0    23.4    +      -       -      +
    106R  GLU*     3.5     6.1    -      -       -      +
    108R  CYS*     1.3    77.2    -      -       -      +
    110R  LYS*     1.3    62.4    +      -       -      +
    111R  LEU      3.3     0.5    +      -       -      -
    112R  GLY*     3.4    10.4    +      -       -      -
    115R  TYR*     3.6    24.5    +      -       +      +
    111T  PRO*     4.3     2.8    -      -       -      +
    242T  MET*     3.8    14.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 110 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9R  TYR*     4.2     9.7    -      -       -      +
     11R  VAL*     2.6    35.3    +      -       +      +
     13R  GLY      2.9    35.3    +      -       -      +
     14R  GLY*     4.2     1.0    -      -       -      -
     23R  ASP*     3.0    26.3    +      -       -      -
     25R  TRP*     3.6    11.6    -      -       +      -
     30R  TYR*     3.6    25.1    -      -       -      -
    106R  GLU      3.0    14.3    +      -       -      +
    107R  ILE*     3.9     6.1    -      -       -      +
    108R  CYS      3.3     0.2    -      -       -      -
    109R  ARG*     1.3    76.1    -      -       -      +
    111R  LEU*     1.3    58.4    +      -       -      +
    254S  TRP*     3.4    30.3    -      -       +      -
    110T  GLY      4.8     0.9    -      -       -      -
    111T  PRO*     3.2    23.4    -      -       -      +
    242T  MET*     4.0     3.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 111 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      9R  TYR*     4.1    24.5    -      -       +      -
    107R  ILE*     3.1    29.2    +      -       +      +
    108R  CYS      3.9     2.5    -      -       -      +
    110R  LYS*     1.3    80.1    -      -       -      +
    112R  GLY*     1.3    58.3    +      -       -      +
    113R  ILE*     4.2    14.1    -      -       +      -
    247S  ARG*     2.8    49.5    +      -       +      +
    250S  LEU*     4.1    11.9    -      -       +      -
    251S  PHE*     3.6    36.8    -      -       +      +
    254S  TRP*     3.7    28.3    -      -       +      -
    111T  PRO*     4.1     4.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 112 (chain R). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    108R  CYS      2.7    14.0    +      -       -      -
    109R  ARG*     3.4    10.9    +      -       -      -
    110R  LYS      3.5     0.2    -      -       -      -
    111R  LEU*     1.3    75.8    -      -       -      +
    113R  ILE*     1.3    53.9    +      -       -      -
    228S  ARG*     2.7    33.1    +      -       -      -
    229S  PHE*     3.9     1.6    -      -       -      -
    247S  ARG*     4.2     4.0    -      -       -      -
    111T  PRO*     4.2    10.1    -      -       -      +
    238T  ALA*     3.8    15.7    -      -       -      +
    241T  LEU*     4.6     7.4    -      -       -      +
----------------------------------------------------------
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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