Contacts of the helix formed by residues 430 - 451 (chain D) in PDB entry 3FZ7


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 GLU 430 (chain D).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14C  LEU      4.3     3.5    -      -       -      +
     15C  ASP*     3.6    16.5    -      -       -      +
     16C  SER*     2.5    52.0    +      -       -      -
     17C  ARG*     3.4    36.0    +      -       -      +
    345D  ALA*     4.5     2.4    -      -       -      +
    349D  VAL*     4.0     7.4    -      -       -      +
    428D  GLY*     2.9    26.3    +      -       -      +
    429D  PHE*     1.3    77.6    +      -       -      +
    431D  MET*     1.3    59.9    +      -       -      +
    432D  ASP*     3.2     3.6    -      -       +      +
    433D  PHE*     2.7    36.1    +      -       +      -
    434D  ALA*     3.0     9.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 431 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13C  LEU*     4.0    40.2    -      -       +      -
     14C  LEU      5.8     3.4    -      -       -      +
     22C  SER*     5.0     9.2    -      -       -      +
     24C  SER*     6.5     0.9    -      -       -      -
    348D  GLN*     3.4    34.5    -      -       +      +
    349D  VAL*     3.7    18.4    -      -       +      +
    352D  TYR*     3.4    40.6    -      -       +      -
    430D  GLU*     1.3    75.6    +      -       -      +
    432D  ASP*     1.3    64.6    +      -       -      +
    434D  ALA*     3.1     7.0    +      -       -      +
    435D  GLU*     2.9    24.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 432 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     23C  ILE      4.1     3.5    -      -       -      +
     24C  SER*     2.6    30.9    +      -       -      -
     25C  THR*     2.7    35.8    +      -       -      +
     26C  ILE*     3.6    30.8    -      -       +      +
     45C  ILE*     5.5     0.9    -      -       -      +
     49C  GLU*     4.5     5.5    -      -       -      +
    430D  GLU*     3.2     3.1    -      -       +      +
    431D  MET*     1.3    79.7    -      -       -      +
    433D  PHE*     1.3    70.7    +      -       +      +
    435D  GLU*     3.3     8.0    +      -       -      +
    436D  LEU*     3.2    18.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 433 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17C  ARG*     4.2    17.3    -      -       -      -
     45C  ILE      5.7     0.2    -      -       -      -
     48C  ASP*     3.8    37.5    -      -       +      -
     49C  GLU*     4.0    13.9    -      -       +      -
     52C  LEU*     3.9    37.5    -      -       +      -
     57D  ARG*     6.1     1.6    -      -       +      -
    404D  TRP*     3.6    11.9    -      +       +      -
    428D  GLY      3.7    14.1    -      -       -      -
    429D  PHE*     3.7    21.8    -      +       +      -
    430D  GLU*     2.7    34.1    +      -       +      +
    432D  ASP*     1.3    78.9    -      -       +      +
    434D  ALA*     1.3    57.9    +      -       -      +
    436D  LEU*     3.2     9.0    +      -       -      +
    437D  LEU*     3.0    23.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 434 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    349D  VAL*     3.8    24.9    -      -       +      -
    352D  TYR*     5.0     2.5    -      -       +      -
    353D  LEU*     4.0    14.8    -      -       +      +
    429D  PHE*     3.7    16.1    -      -       +      -
    430D  GLU      3.0    10.0    +      -       -      +
    431D  MET*     3.1    17.5    +      -       -      +
    433D  PHE*     1.3    74.4    -      -       -      +
    435D  GLU*     1.3    65.8    +      -       -      +
    437D  LEU*     3.3     5.3    -      -       -      +
    438D  LEU*     3.0    25.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 435 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26C  ILE*     4.4    25.6    -      -       +      -
    352D  TYR*     2.8    31.9    +      -       +      +
    431D  MET*     2.9    15.8    +      -       +      +
    432D  ASP*     3.3    11.6    +      -       -      +
    434D  ALA*     1.3    74.3    -      -       -      +
    436D  LEU*     1.3    57.3    +      -       -      +
    438D  LEU*     3.1    23.8    +      -       -      +
    439D  GLU*     3.0    37.7    +      -       -      +
    442D  LYS*     5.4     5.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 436 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     92B  GLN*     4.4     8.1    -      -       -      +
     26C  ILE*     5.1     5.6    -      -       +      +
     52C  LEU*     3.3    36.6    -      -       +      -
     58D  GLN*     5.7     0.4    -      -       -      +
    404D  TRP*     3.8    18.6    -      -       +      -
    432D  ASP      3.2     8.9    +      -       -      +
    433D  PHE*     3.2    10.3    +      -       -      +
    435D  GLU*     1.3    75.8    -      -       -      +
    437D  LEU*     1.3    65.7    +      -       -      +
    439D  GLU*     3.2    24.1    +      -       -      +
    440D  ASP*     2.9    41.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 437 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     60D  LEU*     4.1    19.1    -      -       +      -
    353D  LEU*     3.8    32.3    -      -       +      -
    357D  ILE*     5.1     3.1    -      -       +      -
    399D  LEU*     4.2    14.6    -      -       +      -
    404D  TRP*     3.5    42.1    -      -       +      +
    406D  VAL*     4.3    11.0    -      -       +      -
    423D  ILE*     4.4    14.1    -      -       +      -
    429D  PHE*     4.4     1.1    -      -       +      -
    433D  PHE      3.0    12.4    +      -       -      +
    434D  ALA*     3.3    11.7    -      -       -      +
    436D  LEU*     1.3    74.0    -      -       -      +
    438D  LEU*     1.3    52.4    +      -       +      +
    440D  ASP*     3.0     3.6    +      -       -      +
    441D  TYR*     2.7    42.9    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 438 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    352D  TYR*     3.7    13.9    -      -       +      +
    353D  LEU*     3.8    18.4    -      -       +      -
    356D  GLU*     3.5    37.9    -      -       +      +
    357D  ILE*     4.0    19.5    -      -       +      +
    360D  LEU*     4.6    11.9    -      -       +      -
    434D  ALA      3.0    11.0    +      -       -      +
    435D  GLU*     3.1    32.3    +      -       -      +
    437D  LEU*     1.3    80.6    -      -       +      +
    439D  GLU*     1.3    61.4    +      -       -      +
    441D  TYR*     3.3     6.4    +      -       +      +
    442D  LYS*     3.1    42.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 439 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     26C  ILE*     5.0    11.6    -      -       -      +
    402D  ARG*     5.2     0.6    +      -       -      -
    435D  GLU*     3.0    25.9    +      -       -      +
    436D  LEU*     3.2    25.0    +      -       +      +
    438D  LEU*     1.3    75.8    -      -       -      +
    440D  ASP*     1.3    59.7    +      -       -      +
    442D  LYS*     3.6    13.0    +      -       +      +
    443D  ALA*     3.1    28.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 440 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    399D  LEU*     4.1     5.8    -      -       +      -
    402D  ARG*     3.0    46.5    +      -       -      +
    404D  TRP*     2.8    33.7    +      -       +      +
    436D  LEU*     2.9    32.0    +      -       -      +
    437D  LEU      3.5     7.4    -      -       -      +
    439D  GLU*     1.3    77.3    -      -       -      +
    441D  TYR*     1.3    61.9    +      -       -      +
    443D  ALA*     3.4     3.0    +      -       -      +
    444D  SER*     2.9    33.1    +      -       -      -
----------------------------------------------------------
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Residues in contact with TYR 441 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    357D  ILE*     3.8    28.4    -      -       +      +
    360D  LEU*     3.6    24.9    -      -       +      -
    363D  TYR*     2.9    37.2    +      +       -      -
    380D  PHE*     3.5    17.9    -      +       -      -
    395D  LEU*     3.3    27.1    -      -       +      +
    399D  LEU*     4.1    21.3    -      -       +      +
    406D  VAL*     6.2     0.2    -      -       +      -
    421D  MET*     4.6     6.5    -      -       -      -
    423D  ILE*     5.4     2.5    -      -       +      -
    437D  LEU*     2.7    23.7    +      -       +      +
    438D  LEU*     3.4    10.3    -      -       +      +
    439D  GLU      3.2     0.2    -      -       -      -
    440D  ASP*     1.3    74.4    -      -       -      +
    442D  LYS*     1.3    53.9    +      -       -      +
    444D  SER*     3.2     6.2    +      -       -      -
    445D  LEU*     2.8    51.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 442 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    356D  GLU*     5.4     7.5    +      -       -      -
    360D  LEU*     3.9    35.9    -      -       +      -
    435D  GLU*     5.4     5.1    +      -       -      -
    438D  LEU*     3.1    34.8    +      -       -      +
    439D  GLU*     3.8    10.9    -      -       +      +
    441D  TYR*     1.3    74.6    -      -       -      +
    443D  ALA*     1.3    57.0    +      -       -      +
    445D  LEU*     3.2    11.8    +      -       +      +
    446D  LYS*     3.0    29.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 443 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    402D  ARG*     3.7    36.6    -      -       -      +
    439D  GLU      3.1    18.2    +      -       -      +
    440D  ASP      3.8     2.9    -      -       -      +
    441D  TYR      3.2     0.2    -      -       -      -
    442D  LYS*     1.3    76.4    -      -       -      +
    444D  SER*     1.3    56.6    -      -       -      +
    446D  LYS*     3.5     9.8    -      -       -      +
    447D  TYR*     3.0    28.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with SER 444 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    395D  LEU*     3.8    15.7    -      -       -      -
    398D  ARG*     3.4    33.2    +      -       -      +
    399D  LEU*     3.8    11.0    -      -       -      +
    402D  ARG*     4.8     5.7    +      -       -      +
    440D  ASP      2.9    17.1    +      -       -      -
    441D  TYR*     3.3    10.3    -      -       -      -
    443D  ALA*     1.3    74.9    -      -       -      +
    445D  LEU*     1.3    59.5    +      -       -      +
    447D  TYR*     3.2     5.4    +      -       -      +
    448D  LEU*     2.9    34.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 445 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    360D  LEU*     3.4    44.0    -      -       +      +
    363D  TYR*     4.2     3.1    -      -       -      +
    390D  TYR*     3.5    41.8    -      -       +      +
    395D  LEU*     4.0    17.5    -      -       +      -
    441D  TYR*     2.8    32.5    +      -       +      +
    442D  LYS*     3.5    10.1    -      -       +      +
    444D  SER*     1.3    71.9    -      -       -      +
    446D  LYS*     1.3    57.1    +      -       -      +
    448D  LEU*     3.2     7.1    +      -       +      +
    449D  SER*     2.9    28.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 446 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    442D  LYS      3.0    11.7    +      -       -      +
    443D  ALA*     3.5    13.0    -      -       -      +
    445D  LEU*     1.3    75.6    -      -       -      +
    447D  TYR*     1.3    62.7    +      -       -      +
    449D  SER*     3.3     7.3    +      -       -      -
    450D  ASP*     3.0    49.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 447 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    397C  GLU*     4.6     4.9    +      -       -      -
    457C  ILE*     4.1    11.4    +      -       +      +
    458C  ALA*     4.1    11.3    -      -       -      +
    459C  GLN      4.8     1.7    +      -       -      -
    460C  GLN*     6.5     0.4    -      -       +      -
    398D  ARG*     3.6    38.1    -      -       -      -
    443D  ALA      3.0    18.4    +      -       -      +
    444D  SER*     3.7     7.0    -      -       -      +
    446D  LYS*     1.3    77.9    -      -       -      +
    448D  LEU*     1.3    58.4    +      -       -      +
    450D  ASP*     3.4     3.3    +      -       +      -
    451D  HIS*     2.9    78.6    +      +       -      +
    454D  LEU*     3.9     9.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 448 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    389D  GLY      4.6     6.3    -      -       -      +
    390D  TYR*     3.8    38.4    -      -       +      -
    394D  ASP*     4.2    15.9    -      -       +      +
    395D  LEU*     4.0    29.8    -      -       +      -
    398D  ARG*     3.9    14.4    -      -       +      -
    444D  SER      2.9    22.2    +      -       -      +
    445D  LEU*     3.4     9.4    -      -       -      +
    447D  TYR*     1.3    76.3    -      -       -      +
    449D  SER*     1.3    61.3    +      -       -      +
    451D  HIS*     3.2    22.9    -      -       -      +
    452D  PRO*     3.4     5.4    -      -       -      +
    454D  LEU*     4.0    32.5    -      -       +      -
    455D  GLN      5.5     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with SER 449 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    389D  GLY      5.9     0.7    -      -       -      -
    390D  TYR*     5.9     0.4    -      -       -      -
    445D  LEU      2.9    13.5    +      -       -      -
    446D  LYS*     3.6    11.0    -      -       -      -
    448D  LEU*     1.3    77.8    -      -       -      +
    450D  ASP*     1.3    63.8    +      -       -      +
    451D  HIS      3.5     0.2    +      -       -      -
    452D  PRO*     3.7    15.3    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASP 450 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    446D  LYS*     3.0    46.0    +      -       -      +
    447D  TYR*     4.5     2.8    -      -       -      -
    449D  SER*     1.3    79.4    +      -       -      +
    451D  HIS*     1.3    82.6    +      -       +      +
    452D  PRO*     3.4     7.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 451 (chain D). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    457C  ILE*     3.7    42.1    +      -       +      -
    459C  GLN*     5.7     4.0    +      -       -      +
    447D  TYR*     2.9    66.1    +      +       -      +
    448D  LEU*     3.2     7.7    +      -       -      +
    450D  ASP*     1.3    96.1    +      -       +      +
    452D  PRO*     1.3    58.8    -      -       -      +
    453D  LYS      3.1     3.6    -      -       -      +
    454D  LEU*     2.9    32.4    +      -       +      +
----------------------------------------------------------
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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).

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