Contacts of the helix formed by residues 194 - 243 (chain A) in PDB entry 6WCZ


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 LYS 194 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    192A  GLN      3.1    12.6    +      -       -      +
    193A  THR*     1.3    76.2    -      -       -      +
    195A  GLU*     1.3    59.1    +      -       -      +
    196A  GLN*     3.2     2.8    -      -       -      +
    197A  LYS*     3.6    24.7    -      -       +      +
    198A  ILE*     2.9    39.6    +      -       +      +
    735B  GLU*     5.7     3.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 195 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180A  GLN*     3.6    24.9    +      -       +      +
    193A  THR*     2.9    22.8    +      -       -      +
    194A  LYS*     1.3    74.9    -      -       -      +
    196A  GLN*     1.3    67.4    +      -       -      +
    198A  ILE*     4.1     6.9    -      -       +      +
    199A  LEU*     2.9    33.4    +      -       -      +
    732B  HIS*     5.6     7.2    -      -       +      +
    847B  LEU      4.7     0.7    -      -       -      +
    848B  TRP*     2.5    70.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 196 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    180A  GLN*     3.1    31.5    +      -       -      +
    192A  GLN*     4.7    26.2    -      -       +      +
    193A  THR*     4.8     6.3    +      -       -      +
    194A  LYS      5.2     0.4    -      -       -      +
    195A  GLU*     1.3    81.9    -      -       -      +
    197A  LYS*     1.3    56.9    +      -       -      +
    199A  LEU*     4.4     7.1    -      -       -      +
    200A  GLN*     2.9    28.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 197 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    194A  LYS*     3.3    28.2    +      -       +      +
    195A  GLU      3.3     0.6    -      -       -      -
    196A  GLN*     1.3    76.5    -      -       -      +
    198A  ILE*     1.3    62.0    +      -       +      +
    200A  GLN*     3.3    22.0    +      -       -      +
    201A  GLU*     3.0    34.3    +      -       +      +
    468B  LYS*     5.5     9.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 198 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    176A  ARG*     4.2    19.3    -      -       -      +
    194A  LYS*     2.9    27.8    +      -       +      +
    195A  GLU*     4.1     7.2    -      -       +      +
    197A  LYS*     1.3    78.2    -      -       +      +
    199A  LEU*     1.3    59.9    +      -       +      +
    201A  GLU*     2.9     9.9    +      -       -      +
    202A  THR*     2.8    36.5    +      -       -      +
    732B  HIS*     4.0    37.2    -      -       +      +
    734B  ASP*     5.6     6.1    -      -       +      +
    735B  GLU*     5.8     5.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 199 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173A  PHE*     3.7    16.1    -      -       +      -
    176A  ARG*     3.9    16.6    -      -       +      +
    177A  TYR*     3.3    64.4    -      -       +      +
    180A  GLN*     4.6    12.1    -      -       +      +
    195A  GLU      2.9    19.5    +      -       -      +
    196A  GLN*     4.4     6.7    -      -       -      +
    198A  ILE*     1.3    75.5    -      -       +      +
    200A  GLN*     1.3    65.3    +      -       -      +
    202A  THR*     3.7     7.0    -      -       -      -
    203A  LEU*     3.0    27.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 200 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    196A  GLN      2.9    19.5    +      -       -      +
    197A  LYS*     3.3    29.4    +      -       -      +
    199A  LEU*     1.3    77.9    -      -       -      +
    201A  GLU*     1.3    73.6    +      -       -      +
    203A  LEU*     3.4     6.4    +      -       -      +
    204A  ASN*     2.9    38.4    +      -       +      +
    108B  PRO*     5.6     8.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 201 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    197A  LYS*     3.0    23.4    +      -       +      +
    198A  ILE*     2.9    14.7    +      -       -      +
    200A  GLN*     1.3    90.1    +      -       +      +
    202A  THR*     1.3    57.6    +      -       -      +
    204A  ASN*     3.8    15.2    +      -       -      +
    205A  GLU*     2.9    54.6    +      -       -      +
    337B  THR*     4.4     3.3    -      -       +      +
    462B  LYS*     4.2    24.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with THR 202 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169A  GLN*     4.6     9.5    +      -       +      +
    172A  VAL*     5.2     8.7    -      -       +      -
    173A  PHE*     3.6    32.5    -      -       +      +
    176A  ARG*     4.9    10.8    +      -       +      +
    198A  ILE*     2.8    25.9    +      -       -      +
    199A  LEU*     3.7     7.2    -      -       -      -
    200A  GLN      3.2     0.2    -      -       -      -
    201A  GLU*     1.3    75.0    -      -       -      +
    203A  LEU*     1.3    59.9    +      -       -      +
    206A  LEU*     3.0    31.9    +      -       -      +
    336B  VAL*     5.7     9.1    -      -       +      +
    337B  THR*     4.6    16.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 203 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    173A  PHE*     3.4    31.2    -      -       +      -
    177A  TYR*     6.0     1.3    -      -       +      -
    199A  LEU*     3.0    21.7    +      -       +      +
    200A  GLN*     3.7     4.5    -      -       -      +
    202A  THR*     1.3    75.1    -      -       -      +
    204A  ASN*     1.3    58.5    +      -       -      +
    206A  LEU*     3.7     7.5    -      -       +      +
    207A  ASP*     2.9    29.5    +      -       -      +
    288A  TYR*     4.6    27.4    -      -       +      +
    289A  GLN*     3.8    16.4    -      -       +      -
    108B  PRO*     3.5    37.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 204 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    200A  GLN*     2.9    26.7    +      -       +      +
    201A  GLU*     3.8    24.2    +      -       -      +
    203A  LEU*     1.3    81.0    -      -       -      +
    205A  GLU*     1.3    61.7    +      -       -      +
    207A  ASP*     3.2    12.3    +      -       -      +
    208A  LYS*     3.0    24.9    +      -       -      +
    107B  GLY*     5.0     1.9    -      -       -      +
    108B  PRO*     4.9    20.8    -      -       +      +
    112B  GLU*     2.5    34.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 205 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    169A  GLN*     4.0     5.1    +      -       -      +
    201A  GLU*     2.9    29.6    +      -       -      +
    202A  THR      4.8     0.2    -      -       -      +
    204A  ASN*     1.3    77.2    -      -       +      +
    206A  LEU*     1.3    60.9    +      -       -      +
    208A  LYS*     3.8    33.1    +      -       -      +
    209A  ARG*     3.0    28.1    +      -       -      +
    337B  THR*     2.4    42.1    +      -       +      +
    462B  LYS*     2.9    32.2    +      -       -      +
    463B  GLN*     4.9     5.7    +      -       -      +
    466B  PHE*     5.9     0.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 206 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166A  LEU*     4.7    10.1    -      -       +      +
    169A  GLN*     3.5    28.7    -      -       +      +
    170A  GLN*     3.5    44.2    -      -       +      +
    173A  PHE*     4.3    16.4    -      -       +      -
    202A  THR*     3.0    21.0    +      -       +      +
    203A  LEU*     3.7     8.7    -      -       +      +
    205A  GLU*     1.3    76.3    -      -       -      +
    207A  ASP*     1.3    57.9    +      -       -      +
    209A  ARG*     3.3     4.1    +      -       -      +
    210A  ARG*     3.0    58.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 207 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    203A  LEU*     2.9    15.6    +      -       +      +
    204A  ASN*     3.2    17.6    -      -       -      +
    206A  LEU*     1.3    77.2    -      -       +      +
    208A  LYS*     1.3    66.8    +      -       -      +
    210A  ARG*     3.2    15.5    +      -       -      +
    211A  LYS*     3.0    22.6    +      -       -      +
    289A  GLN*     2.8    40.1    +      -       +      +
    291A  ASP*     3.7    10.6    -      -       -      +
    292A  PRO*     4.8     4.7    -      -       -      +
    108B  PRO*     4.7     2.7    -      -       +      +
    109B  GLY*     3.9    14.6    +      -       -      -
    110B  HIS      4.8     6.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 208 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    204A  ASN*     3.0    16.5    +      -       -      +
    205A  GLU*     3.8    30.8    +      -       +      +
    206A  LEU      3.3     0.2    -      -       -      -
    207A  ASP*     1.3    79.4    +      -       -      +
    209A  ARG*     1.3    57.0    +      -       -      +
    211A  LYS*     3.2    13.0    +      -       +      +
    212A  GLU*     3.0    28.0    +      -       +      +
    112B  GLU*     5.7     5.7    +      -       -      +
    463B  GLN*     2.4    37.2    +      -       -      +
    466B  PHE*     3.5    25.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 209 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    162A  SER*     6.3     0.4    -      -       -      -
    165A  GLN*     2.8    44.7    +      -       -      +
    166A  LEU*     3.6    18.8    -      -       +      -
    169A  GLN*     4.1    17.1    +      -       -      +
    205A  GLU      3.0    18.3    +      -       -      +
    206A  LEU*     3.5     7.9    -      -       -      +
    207A  ASP      3.2     0.2    -      -       -      -
    208A  LYS*     1.3    78.9    -      -       -      +
    210A  ARG*     1.3    61.7    +      -       -      +
    212A  GLU*     3.2    10.5    +      -       -      +
    213A  VAL*     3.0    25.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 210 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    166A  LEU*     3.7    20.0    -      -       +      +
    170A  GLN*     3.9    10.9    +      -       -      +
    206A  LEU*     3.0    39.4    +      -       -      +
    207A  ASP*     3.2    17.4    +      -       -      +
    209A  ARG*     1.3    75.8    -      -       -      +
    211A  LYS*     1.3    63.4    +      -       -      +
    213A  VAL*     3.2    11.6    -      -       +      +
    214A  LEU*     3.1    32.4    +      -       +      +
    279A  LEU*     5.8     5.8    -      -       +      +
    282A  LEU*     4.3    11.5    +      -       -      +
    283A  SER*     4.8     4.0    -      -       -      -
    286A  VAL      5.7     1.0    +      -       -      -
    287A  SER      5.1     7.5    +      -       -      -
    289A  GLN*     4.3     5.5    -      -       -      +
    291A  ASP*     2.8    38.0    +      -       -      +
    292A  PRO*     3.8    22.7    -      -       +      +
    293A  LEU*     3.7    18.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 211 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    207A  ASP*     3.0    15.8    +      -       -      +
    208A  LYS*     3.2    15.9    +      -       +      +
    210A  ARG*     1.3    76.8    -      -       -      +
    212A  GLU*     1.3    58.8    +      -       -      +
    214A  LEU*     3.4     5.5    +      -       -      +
    215A  ASP*     3.0    29.4    +      -       +      +
    292A  PRO*     4.7    24.1    -      -       +      +
     84B  ARG*     4.2     9.9    -      -       -      +
    110B  HIS      5.9     1.8    -      -       -      +
    111B  GLU*     2.5    45.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 212 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    208A  LYS*     3.0    15.3    +      -       +      +
    209A  ARG*     3.2    15.4    +      -       -      +
    211A  LYS*     1.3    76.5    -      -       -      +
    213A  VAL*     1.3    60.6    +      -       -      +
    215A  ASP*     2.9    29.8    +      -       -      +
    216A  ALA*     3.0    19.6    +      -       +      +
     42B  ARG*     4.3    16.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 213 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159A  LEU*     4.2    13.2    -      -       +      +
    162A  SER*     4.3    22.9    -      -       -      -
    163A  ILE*     3.7    30.7    -      -       +      +
    165A  GLN*     6.1     0.4    -      -       -      +
    166A  LEU*     4.1    13.2    -      -       +      -
    209A  ARG*     3.0    17.0    +      -       +      +
    210A  ARG*     3.2    22.2    -      -       +      +
    212A  GLU*     1.3    77.2    -      -       -      +
    214A  LEU*     1.3    66.5    +      -       +      +
    216A  ALA*     3.5     4.8    +      -       -      +
    217A  SER*     3.0    26.7    +      -       -      -
    279A  LEU*     5.6     1.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 214 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    210A  ARG*     3.1    29.6    +      -       +      +
    211A  LYS*     3.8     4.7    -      -       -      +
    213A  VAL*     1.3    89.3    -      -       +      +
    215A  ASP*     1.3    57.1    +      -       -      +
    217A  SER*     2.4    27.9    +      -       -      +
    218A  LYS*     3.0    17.4    +      -       -      +
    276A  LEU*     6.3     2.2    -      -       +      -
    279A  LEU*     4.7    19.3    -      -       +      -
    292A  PRO*     3.6    34.1    -      -       +      +
    293A  LEU*     5.3     1.1    -      -       -      -
    296A  GLY*     4.0    16.2    -      -       -      -
    297A  VAL      5.3     0.4    -      -       -      +
    300A  ARG*     3.9    23.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 215 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    211A  LYS*     3.0    18.5    +      -       +      +
    212A  GLU*     2.9    23.8    +      -       -      +
    214A  LEU*     1.3    77.1    -      -       -      +
    216A  ALA*     1.3    58.1    +      -       -      +
    218A  LYS*     3.1    12.6    +      -       -      +
    219A  ALA*     3.0    24.1    +      -       -      +
     41B  ARG*     4.0    19.2    +      -       -      -
     42B  ARG*     5.2     5.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 216 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155A  MET*     5.9     0.9    -      -       -      +
    158A  LYS*     6.5     1.1    -      -       -      -
    159A  LEU*     4.3     9.7    -      -       +      +
    212A  GLU*     3.0    19.7    +      -       +      +
    213A  VAL*     4.2     5.2    -      -       -      +
    215A  ASP*     1.3    73.6    +      -       -      +
    217A  SER*     1.3    59.7    +      -       -      +
    219A  ALA*     3.2    11.3    +      -       +      +
    220A  LEU*     3.0    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 217 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    159A  LEU*     3.8    13.6    -      -       -      +
    213A  VAL      3.0    15.6    +      -       -      -
    214A  LEU*     2.4    35.9    +      -       -      +
    216A  ALA*     1.3    77.5    -      -       -      +
    218A  LYS*     1.3    61.3    +      -       -      +
    220A  LEU*     3.2    17.8    -      -       -      +
    221A  LEU*     3.0    31.0    +      -       -      +
    276A  LEU*     5.7     9.2    -      -       -      -
    300A  ARG*     4.7     4.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 218 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    214A  LEU      3.0    14.6    +      -       -      +
    215A  ASP*     3.1    12.3    +      -       -      +
    217A  SER*     1.3    83.3    +      -       -      +
    219A  ALA*     1.3    59.7    +      -       -      +
    221A  LEU*     2.9    26.5    +      -       +      +
    222A  GLY*     3.1    12.5    +      -       -      -
    299A  LEU*     5.0     4.9    -      -       -      +
    300A  ARG*     3.1    64.2    -      -       +      +
    303A  GLN*     4.1    15.8    +      -       -      -
     25B  TYR*     4.7    20.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 219 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155A  MET*     5.1     9.3    -      -       +      +
    215A  ASP*     3.0    14.3    +      -       -      +
    216A  ALA*     3.2    14.8    +      -       +      +
    218A  LYS*     1.3    77.6    -      -       -      +
    220A  LEU*     1.3    58.1    +      -       -      +
    222A  GLY*     4.3     0.7    +      -       -      -
    223A  ARG*     3.7    25.0    +      -       -      +
     41B  ARG*     5.8     5.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 220 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152A  LEU*     5.1    15.6    -      -       +      +
    155A  MET*     4.6    33.0    -      -       +      +
    156A  MET*     4.1    17.9    -      -       +      +
    159A  LEU*     4.3    11.4    -      -       +      -
    216A  ALA      3.0    11.2    +      -       -      +
    217A  SER*     3.2    37.5    -      -       -      +
    218A  LYS      3.2     0.2    -      -       -      -
    219A  ALA*     1.3    78.1    -      -       -      +
    221A  LEU*     1.3    64.6    +      -       +      +
    223A  ARG*     3.8     6.2    -      -       +      +
    224A  LEU*     2.9    31.5    +      -       +      +
    272A  LEU*     3.7    33.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 221 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    217A  SER*     3.0    25.1    +      -       -      +
    218A  LYS*     2.9    22.9    +      -       +      +
    220A  LEU*     1.3    85.2    -      -       +      +
    222A  GLY*     1.3    64.6    +      -       -      +
    224A  LEU*     3.3    12.5    -      -       +      +
    225A  THR*     3.0    27.2    +      -       -      +
    272A  LEU*     4.3    12.8    -      -       +      -
    300A  ARG*     4.0    31.4    -      -       +      +
    303A  GLN*     4.5    18.6    +      -       +      +
    304A  VAL*     3.8    31.9    -      -       +      -
     25B  TYR*     5.0     4.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLY 222 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    218A  LYS      3.1    12.8    +      -       -      -
    219A  ALA      4.8     1.1    -      -       -      -
    221A  LEU*     1.3    75.5    -      -       -      +
    223A  ARG*     1.3    59.9    +      -       -      +
    225A  THR*     3.2    10.0    -      -       -      +
    226A  THR*     2.9    30.7    +      -       -      -
     25B  TYR*     3.9    17.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 223 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148A  ARG*     3.4    30.5    +      -       +      +
    151A  ASP*     3.4    30.0    +      -       -      +
    152A  LEU*     4.6    12.3    -      -       +      +
    155A  MET*     4.8    16.3    -      -       -      +
    219A  ALA*     3.7    22.0    +      -       -      +
    220A  LEU*     3.4     9.0    +      -       +      +
    221A  LEU      3.2     0.6    -      -       -      -
    222A  GLY*     1.3    77.2    -      -       -      +
    224A  LEU*     1.3    59.5    +      -       -      +
    226A  THR*     3.3     7.3    +      -       -      -
    227A  LEU*     3.0    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 224 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    152A  LEU*     3.7    31.8    -      -       +      +
    220A  LEU*     2.9    21.1    +      -       +      +
    221A  LEU*     3.3    42.4    -      -       +      +
    223A  ARG*     1.3    78.0    -      -       -      +
    225A  THR*     1.3    63.8    +      -       -      +
    227A  LEU*     3.2    10.6    +      -       +      +
    228A  ILE*     3.0    30.7    +      -       +      +
    268A  LEU      5.5     1.3    -      -       -      +
    269A  LEU*     3.6    43.7    -      -       +      -
    272A  LEU*     4.8    15.0    -      -       +      -
    304A  VAL*     5.3     3.6    -      -       +      -
    307A  LEU*     5.1     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 225 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    221A  LEU      3.0    18.7    +      -       -      +
    222A  GLY*     3.2    21.3    -      -       -      +
    224A  LEU*     1.3    76.4    -      -       -      +
    226A  THR*     1.3    61.8    +      -       -      +
    228A  ILE*     3.3     2.8    +      -       -      +
    229A  GLU*     3.0    33.2    +      -       -      +
    303A  GLN*     5.4     5.4    -      -       -      +
    307A  LEU*     3.3    30.7    -      -       -      +
    310A  ARG*     5.9     0.7    +      -       -      -
     22B  LEU*     4.6    13.0    -      -       +      +
     25B  TYR*     4.7    15.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with THR 226 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    148A  ARG*     4.9    17.3    -      -       -      +
    222A  GLY      2.9    19.7    +      -       -      -
    223A  ARG*     3.7     6.5    -      -       -      -
    224A  LEU      3.3     0.4    -      -       -      -
    225A  THR*     1.3    74.8    -      -       -      +
    227A  LEU*     1.3    60.2    +      -       -      +
    229A  GLU*     4.0     9.0    +      -       +      +
    230A  LEU*     3.0    37.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 227 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145A  ILE*     3.9    26.7    -      -       +      +
    148A  ARG*     3.8    44.3    -      -       +      +
    149A  ILE*     5.3    13.5    -      -       +      +
    152A  LEU*     5.0    15.3    -      -       +      -
    223A  ARG      3.0    12.9    +      -       -      +
    224A  LEU*     3.2    13.6    +      -       +      +
    226A  THR*     1.3    77.0    -      -       -      +
    228A  ILE*     1.3    75.4    +      -       +      +
    230A  LEU*     3.9     2.4    -      -       +      +
    231A  LEU*     2.9    36.8    +      -       +      +
    265A  GLY*     6.0     5.2    -      -       -      -
    269A  LEU*     6.3     0.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 228 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    224A  LEU*     3.0    14.8    +      -       +      +
    225A  THR*     3.8     6.1    -      -       -      +
    226A  THR      3.3     0.2    -      -       -      -
    227A  LEU*     1.3    96.7    -      -       +      +
    229A  GLU*     1.3    56.7    +      -       -      +
    231A  LEU*     2.7    25.7    +      -       +      +
    232A  LEU*     3.0    15.6    +      -       +      +
    265A  GLY*     6.0     3.4    -      -       -      -
    269A  LEU*     4.6    15.3    -      -       +      -
    307A  LEU*     3.8    29.8    -      -       +      -
    310A  ARG*     4.8    17.3    -      -       -      +
    311A  LEU*     3.7    38.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 229 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    225A  THR*     3.0    21.2    +      -       -      +
    226A  THR*     4.0     8.7    +      -       +      +
    228A  ILE*     1.3    77.5    -      -       -      +
    230A  LEU*     1.3    60.3    +      -       -      +
    232A  LEU*     4.0     4.7    +      -       -      +
    233A  PRO*     3.5    16.3    -      -       -      +
    310A  ARG*     6.2     2.7    -      -       -      +
    248B  ARG*     4.6    13.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 230 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141A  GLN*     4.6    12.8    -      -       -      +
    144A  GLU*     5.8     5.6    -      -       -      +
    145A  ILE*     3.7    28.5    -      -       +      -
    148A  ARG*     6.1     6.3    -      -       -      +
    226A  THR*     3.0    25.2    +      -       +      +
    227A  LEU*     4.4     2.7    -      -       -      +
    229A  GLU*     1.3    76.2    -      -       -      +
    231A  LEU*     1.3    64.3    +      -       -      +
    232A  LEU      3.3     0.4    -      -       -      -
    233A  PRO*     3.4    12.1    -      -       -      +
    234A  LYS*     4.3    13.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 231 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    145A  ILE*     4.2    13.9    -      -       +      -
    227A  LEU*     2.9    29.8    +      -       +      +
    228A  ILE*     2.7    20.6    +      -       +      +
    230A  LEU*     1.3    75.2    -      -       -      +
    232A  LEU*     1.3    58.7    +      -       -      -
    234A  LYS*     3.7    15.5    +      -       +      +
    235A  LEU*     3.3    22.5    -      -       +      +
    258A  LEU*     5.2     1.8    -      -       +      -
    261A  TRP*     3.8    38.4    -      -       +      +
    262A  PHE*     3.6    32.8    -      -       +      -
    311A  LEU*     5.3     7.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 232 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    228A  ILE*     3.0    13.6    +      -       +      +
    229A  GLU*     4.4     4.7    -      -       -      +
    231A  LEU*     1.3    77.2    -      -       -      +
    233A  PRO*     1.4    70.5    -      -       +      +
    235A  LEU*     2.9    42.8    +      -       +      +
    236A  GLU*     3.1    24.4    +      -       +      +
    310A  ARG*     6.2     0.4    -      -       -      +
    314A  ARG*     3.3    61.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 233 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    229A  GLU      3.5    15.0    -      -       -      +
    230A  LEU*     3.4    17.3    -      -       +      +
    232A  LEU*     1.4    93.5    -      -       +      +
    234A  LYS*     1.3    56.7    +      -       +      +
    236A  GLU*     3.4    20.4    -      -       +      +
    237A  GLU*     2.9    36.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 234 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    141A  GLN*     2.9    52.2    +      -       -      +
    145A  ILE*     5.9     4.3    -      -       +      -
    230A  LEU*     4.3    15.9    -      -       +      +
    231A  LEU*     3.7    20.2    -      -       +      +
    232A  LEU      3.2     0.6    -      -       -      -
    233A  PRO*     1.3    78.9    -      -       +      +
    235A  LEU*     1.3    61.4    +      -       +      +
    237A  GLU*     4.9     2.5    -      -       +      -
    238A  TRP*     3.0    34.7    +      -       -      +
    258A  LEU*     5.0     9.8    -      -       +      +
    261A  TRP*     5.8     4.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 235 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    231A  LEU*     3.3    31.2    -      -       +      +
    232A  LEU*     2.9    32.3    +      -       +      +
    234A  LYS*     1.3    78.5    -      -       +      +
    236A  GLU*     1.3    58.7    +      -       -      +
    238A  TRP*     3.9     4.9    -      -       -      +
    239A  LYS*     2.9    26.5    +      -       -      +
    258A  LEU*     4.0    30.7    -      -       +      -
    262A  PHE*     3.5    37.5    -      -       +      -
    311A  LEU*     6.2     2.5    -      -       +      -
    314A  ARG      4.5     9.0    -      -       -      +
    315A  ALA*     5.5     0.2    -      -       +      -
    317A  VAL*     6.1     2.2    -      -       +      +
    347A  LEU*     6.1     0.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 236 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    232A  LEU*     3.1    26.4    +      -       +      +
    233A  PRO*     3.4    23.9    -      -       +      +
    235A  LEU*     1.3    80.0    -      -       +      +
    237A  GLU*     1.3    83.2    +      -       -      +
    239A  LYS*     3.3     8.6    -      -       +      +
    240A  ALA*     2.9    24.6    +      -       -      +
    314A  ARG*     6.4     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 237 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    233A  PRO*     2.9    24.1    +      -       +      +
    234A  LYS*     4.4     2.5    -      -       +      +
    236A  GLU*     1.3    93.0    -      -       -      +
    238A  TRP*     1.3    62.5    +      -       -      +
    240A  ALA*     2.8    26.3    +      -       -      +
    241A  GLN*     3.0    17.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with TRP 238 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    234A  LYS      3.0    20.3    +      -       -      +
    235A  LEU*     4.7     4.7    -      -       -      -
    237A  GLU*     1.3    73.3    -      -       -      +
    239A  LYS*     1.3    54.3    +      -       -      +
    241A  GLN*     4.5    12.1    -      -       +      +
    242A  GLN*     2.5    75.1    +      -       +      +
    255A  LEU*     3.6    48.6    -      -       +      +
    258A  LEU*     3.6    31.6    -      -       +      -
    317A  VAL*     5.7     3.6    -      -       +      -
    319A  GLU*     3.2    31.6    -      -       -      -
    347A  LEU*     5.5     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 239 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    235A  LEU      2.9    21.3    +      -       -      +
    236A  GLU*     3.3    11.9    -      -       -      +
    237A  GLU      3.1     0.2    -      -       -      -
    238A  TRP*     1.3    78.0    -      -       -      +
    240A  ALA*     1.3    56.9    +      -       -      +
    242A  GLN*     3.2    11.3    +      -       -      +
    243A  GLN*     3.0    48.3    +      -       -      +
    317A  VAL*     3.7    19.5    -      -       +      +
    318A  VAL*     2.3    59.0    +      -       -      +
    321A  GLN*     5.8     0.2    -      -       -      +
    448A  THR*     6.4     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 240 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    236A  GLU*     2.9    13.6    +      -       -      +
    237A  GLU*     2.8    24.3    +      -       -      +
    239A  LYS*     1.3    73.7    -      -       -      +
    241A  GLN*     1.3    53.3    +      -       +      +
    243A  GLN      3.8     0.3    -      -       -      -
    244A  LYS*     2.6    38.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 241 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    237A  GLU*     3.0    15.9    +      -       -      +
    238A  TRP*     4.5    12.7    -      -       +      +
    240A  ALA*     1.3    75.4    -      -       +      +
    242A  GLN*     1.3    60.0    +      -       -      +
    244A  LYS*     2.9    21.5    +      -       +      +
    245A  ALA*     3.0    19.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 242 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    238A  TRP*     2.5    62.8    +      -       +      +
    239A  LYS*     3.2    18.6    +      -       -      +
    241A  GLN*     1.3    77.4    -      -       -      +
    243A  GLN*     1.3    76.6    +      -       -      +
    245A  ALA*     4.6     1.4    +      -       -      +
    246A  CYS*     3.3    16.5    -      -       -      -
    317A  VAL*     4.8     5.7    -      -       -      +
    318A  VAL      3.4    17.6    +      -       -      -
    319A  GLU*     2.4    43.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 243 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    239A  LYS*     3.0    37.6    +      -       -      +
    240A  ALA      3.8     2.0    -      -       -      -
    242A  GLN*     1.3    96.2    +      -       -      +
    244A  LYS*     1.3    59.9    +      -       -      +
    245A  ALA      3.5     0.2    -      -       -      -
    246A  CYS*     3.7    20.6    +      -       -      +
    318A  VAL      3.2    17.6    +      -       -      -
    319A  GLU      2.5    31.5    +      -       -      -
    321A  GLN*     3.4    23.7    -      -       +      +
    451A  LEU*     4.1    26.4    -      -       +      +
    473A  ASN*     5.2     5.2    -      -       -      +
----------------------------------------------------------
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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