Contacts of the helix formed by residues 76 - 99 (chain E) in PDB entry 5BOU


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 LEU 76 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7D  PHE*     3.8    31.4    -      -       +      -
     11D  GLY      5.4     4.5    -      -       -      +
     12D  ARG*     6.3     1.3    -      -       -      -
     13D  LEU*     4.4    16.8    -      -       +      +
    113D  LEU*     5.3     4.0    -      -       +      -
    153D  SER*     5.7     7.9    -      -       -      +
    155D  THR*     6.2     0.2    -      -       -      +
     27E  ALA*     5.1     5.3    -      -       +      +
     75E  GLY*     1.3    68.3    -      -       -      -
     77E  ALA*     1.3    65.1    +      -       -      +
     78E  PRO*     3.4     9.2    -      -       +      -
     79E  ASP*     3.3    32.9    +      -       +      +
     80E  ALA      3.4     7.8    +      -       -      -
    125E  ARG*     4.2     6.5    -      -       -      +
    128E  GLY*     2.8    21.6    +      -       -      +
    129E  VAL*     3.4    10.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 77 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    155D  THR*     4.9     3.4    -      -       -      +
     59E  GLN*     3.4    29.4    -      -       +      +
     60E  LYS      5.8     1.1    -      -       -      +
     73E  LEU*     4.2    24.6    -      -       +      +
     75E  GLY      3.2     6.1    +      -       -      +
     76E  LEU*     1.3    68.4    -      -       -      +
     78E  PRO*     1.3    74.6    -      -       +      +
     80E  ALA*     3.2     5.2    +      -       -      +
     81E  ARG*     3.1    20.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PRO 78 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109D  CYS      5.9     0.9    -      -       -      +
    113D  LEU*     3.6    21.8    -      -       +      -
    153D  SER      3.4    23.8    -      -       -      +
    154D  GLY*     3.8    21.8    -      -       -      +
    155D  THR*     4.2     9.0    -      -       -      +
     76E  LEU*     3.5    12.3    -      -       +      -
     77E  ALA*     1.3    94.6    -      -       +      +
     79E  ASP*     1.3    56.4    +      -       -      +
     81E  ARG*     3.3    12.0    +      -       +      +
     82E  VAL*     3.1    30.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 79 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    113D  LEU*     3.9     6.9    -      -       -      +
     76E  LEU*     3.3    17.3    +      -       +      +
     77E  ALA      3.2     0.6    -      -       -      -
     78E  PRO*     1.3    75.2    -      -       -      +
     80E  ALA*     1.3    60.3    -      -       -      +
     82E  VAL*     3.3     9.7    +      -       -      +
     83E  LEU*     3.0    32.6    +      -       -      +
    125E  ARG*     2.8    37.6    +      -       -      -
    127E  TYR*     3.4    16.5    -      -       +      -
    128E  GLY*     2.7    27.5    +      -       -      +
    129E  VAL*     3.8    14.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 80 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63E  ILE*     4.4     4.5    -      -       +      -
     73E  LEU*     3.7    39.9    -      -       +      -
     76E  LEU      3.4     3.3    +      -       -      +
     77E  ALA      3.2    10.2    +      -       -      +
     79E  ASP*     1.3    74.9    -      -       -      +
     81E  ARG*     1.3    53.6    +      -       -      +
     83E  LEU*     3.8     1.9    -      -       -      +
     84E  SER*     2.7    41.8    +      -       -      -
    129E  VAL*     3.8    16.7    -      -       +      +
    131E  LEU*     4.1    10.1    -      -       +      +
----------------------------------------------------------
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Residues in contact with ARG 81 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106D  GLN*     3.3    43.9    +      -       -      +
    107D  SER*     5.8     0.2    -      -       -      +
    110D  ASP*     2.8    40.8    +      -       -      +
     63E  ILE*     4.7     5.6    -      -       +      +
     77E  ALA      3.1    12.0    +      -       -      +
     78E  PRO*     3.4    15.3    -      -       +      +
     80E  ALA*     1.3    77.0    -      -       -      +
     82E  VAL*     1.3    57.9    +      -       +      +
     84E  SER*     3.1     7.3    +      -       -      +
     85E  ASN*     3.0    36.2    +      -       +      +
     88E  ARG*     5.1    10.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 82 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78E  PRO      3.1    15.7    +      -       -      +
     79E  ASP*     3.6    11.7    -      -       -      +
     81E  ARG*     1.3    77.9    -      -       +      +
     83E  LEU*     1.3    58.5    +      -       -      +
     85E  ASN*     3.5     6.9    +      -       -      +
     86E  TYR*     3.1    25.1    +      -       -      +
    114E  LYS*     4.9     8.9    -      -       -      +
    127E  TYR*     4.0    26.7    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 83 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     79E  ASP      3.0    19.5    +      -       -      +
     80E  ALA      4.1     1.6    -      -       -      +
     82E  VAL*     1.3    74.2    -      -       -      +
     84E  SER*     1.3    60.7    +      -       -      +
     86E  TYR*     3.4     6.3    +      -       -      +
     87E  LEU*     3.0    25.9    +      -       -      +
    111E  LEU*     4.0    21.9    -      -       +      +
    114E  LYS*     3.9    27.6    -      -       +      -
    115E  ALA      5.4     0.2    -      -       -      +
    127E  TYR*     3.9    33.4    -      -       +      -
    129E  VAL*     3.8    22.7    -      -       +      -
    131E  LEU*     3.9    17.3    -      -       +      -
    146E  PHE*     3.8    26.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 84 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63E  ILE*     3.7    32.2    -      -       -      +
     65E  CYS*     4.2     1.8    -      -       -      -
     71E  LEU*     4.0    21.3    -      -       -      +
     80E  ALA      2.7    27.0    +      -       -      -
     81E  ARG*     3.1    11.8    +      -       -      -
     83E  LEU*     1.3    70.2    -      -       -      +
     85E  ASN*     1.3    63.1    +      -       -      +
     87E  LEU*     3.2     7.9    +      -       -      +
     88E  ARG*     2.9    37.1    +      -       -      +
    131E  LEU*     5.5     0.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 85 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81E  ARG*     3.0    26.1    +      -       +      +
     82E  VAL*     3.5     7.5    -      -       -      +
     84E  SER*     1.3    77.7    +      -       -      +
     86E  TYR*     1.3    61.4    +      -       -      +
     88E  ARG*     3.3    20.4    +      -       -      +
     89E  GLN*     3.0    47.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 86 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82E  VAL      3.1    14.0    +      -       -      +
     83E  LEU      3.5    10.5    -      -       -      +
     85E  ASN*     1.3    76.3    +      -       -      +
     87E  LEU*     1.3    60.1    +      -       +      +
     89E  GLN*     3.3    19.3    +      -       -      +
     90E  GLN*     3.0    64.3    +      -       +      +
    110E  LEU*     3.9    40.6    +      -       +      +
    111E  LEU*     4.7    10.3    -      -       +      -
    114E  LYS*     3.6    42.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 87 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65E  CYS*     3.9    23.3    -      -       +      -
     69E  MET*     4.4    16.2    -      -       -      -
     71E  LEU*     4.3    10.8    -      -       +      -
     83E  LEU      3.0    12.2    +      -       -      +
     84E  SER      3.2     7.4    +      -       -      +
     86E  TYR*     1.3    75.0    -      -       +      +
     88E  ARG*     1.3    61.2    +      -       -      +
     90E  GLN*     4.4     5.2    -      -       +      +
     91E  CYS*     2.9    37.0    +      -       -      -
    102E  LEU*     4.5     7.2    -      -       +      -
    107E  ALA*     3.6    35.9    -      -       +      +
    110E  LEU*     5.6     2.2    -      -       +      -
    111E  LEU*     3.7    32.1    -      -       +      -
    131E  LEU*     6.1     0.2    -      -       +      -
    133E  ILE*     4.5     9.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 88 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     63E  ILE*     3.5    21.9    -      -       -      +
     64E  LYS*     2.8    28.5    +      -       -      +
     65E  CYS*     3.5    29.6    +      -       -      +
     81E  ARG*     5.1    10.7    -      -       -      +
     84E  SER*     2.9    19.4    +      -       -      +
     85E  ASN*     3.4    23.1    -      -       -      +
     87E  LEU*     1.3    77.1    -      -       -      +
     89E  GLN*     1.3    57.4    +      -       +      +
     91E  CYS*     3.6     2.4    +      -       -      +
     92E  ASN*     3.0    29.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 89 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85E  ASN*     3.0    37.0    +      -       -      +
     86E  TYR*     3.5    22.5    -      -       -      +
     87E  LEU      3.2     0.2    -      -       -      -
     88E  ARG*     1.3    78.0    -      -       +      +
     90E  GLN*     1.3    57.7    +      -       -      +
     92E  ASN*     3.2     6.9    +      -       -      +
     93E  TYR*     2.8    35.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 90 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     86E  TYR*     3.0    62.8    +      -       +      +
     87E  LEU*     3.3     6.9    +      -       +      +
     89E  GLN*     1.3    76.6    +      -       -      +
     91E  CYS*     1.3    67.1    +      -       -      +
     93E  TYR*     3.4    17.8    +      -       -      +
     94E  SER*     3.1    23.4    +      -       -      -
    102E  LEU*     4.0     9.3    -      -       +      +
    106E  ARG*     5.1     6.4    +      -       -      -
    110E  LEU*     4.0    30.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with CYS 91 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65E  CYS*     4.4     6.5    -      -       -      +
     66E  ASP*     3.6    36.1    -      -       +      +
     68E  HIS*     4.5     1.1    -      -       -      -
     69E  MET*     4.0    26.0    -      -       -      -
     87E  LEU*     2.9    26.6    +      -       -      +
     88E  ARG      3.7     4.7    -      -       -      +
     90E  GLN*     1.3    75.3    -      -       -      +
     92E  ASN*     1.3    61.2    +      -       -      +
     94E  SER*     3.5     4.0    +      -       -      -
     95E  SER*     3.2    25.6    +      -       -      -
    102E  LEU*     3.8    28.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 92 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66E  ASP*     5.6     0.9    -      -       -      -
     88E  ARG      3.0    19.8    +      -       -      +
     89E  GLN*     3.4     8.3    -      -       -      +
     90E  GLN      3.1     0.2    -      -       -      -
     91E  CYS*     1.3    74.9    -      -       -      +
     93E  TYR*     1.3    60.0    +      -       -      +
     95E  SER*     3.3     7.8    +      -       -      -
     96E  LEU*     2.9    60.4    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 93 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89E  GLN      2.8    19.7    +      -       -      +
     90E  GLN*     3.7    20.2    -      -       -      +
     92E  ASN*     1.3    72.0    -      -       -      +
     94E  SER*     1.3    61.7    +      -       -      +
     96E  LEU*     4.8     5.4    -      -       -      -
     97E  VAL*     2.9    66.9    +      -       +      +
     98E  PHE*     4.2    18.5    -      +       -      -
    106E  ARG*     5.9     4.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 94 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90E  GLN      3.1    10.3    +      -       -      -
     91E  CYS      3.6     8.5    -      -       -      -
     93E  TYR*     1.3    82.7    -      -       -      +
     95E  SER*     1.3    57.3    +      -       -      +
     98E  PHE*     3.1    35.6    +      -       -      +
    100E  ARG*     2.7    44.3    +      -       -      +
    102E  LEU*     3.9    26.5    +      -       -      +
    106E  ARG*     5.1     5.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with SER 95 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     66E  ASP*     4.3     9.5    +      -       -      -
     91E  CYS      3.2    14.9    +      -       -      -
     92E  ASN*     3.8    11.7    -      -       -      -
     94E  SER*     1.3    78.6    -      -       -      +
     96E  LEU*     1.3    62.6    +      -       -      +
     99E  ASN*     3.1    27.6    +      -       -      +
    100E  ARG      3.6    17.1    +      -       -      +
    101E  LYS*     4.6     8.0    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 96 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92E  ASN*     2.9    47.6    +      -       -      +
     93E  TYR*     4.1     4.3    -      -       -      +
     95E  SER*     1.3    81.2    -      -       -      +
     97E  VAL*     1.3    66.4    +      -       +      +
     99E  ASN      4.6     0.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 97 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93E  TYR*     2.9    51.7    +      -       +      +
     96E  LEU*     1.3    82.9    -      -       +      +
     98E  PHE*     1.3    89.4    +      -       +      +
     99E  ASN      3.6     0.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with PHE 98 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93E  TYR*     4.2    16.8    -      +       -      -
     94E  SER*     3.1    24.2    +      -       -      +
     97E  VAL*     1.3    99.4    -      -       +      +
     99E  ASN*     1.3    73.0    +      -       -      +
    100E  ARG*     3.1    23.7    +      -       +      +
    106E  ARG*     6.1     2.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 99 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95E  SER*     3.1    21.5    +      -       -      +
     96E  LEU      4.5     1.4    +      -       -      +
     97E  VAL      3.6     1.4    -      -       -      -
     98E  PHE*     1.3    78.2    -      -       -      +
    100E  ARG*     1.3    56.7    +      -       -      +
----------------------------------------------------------
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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).

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