Contacts of the helix formed by residues 723 - 742 (chain A) in PDB entry 5FBQ


Residue contacts within the protein are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332). A short description of the analytical approach is given at the end of the page.
For CSU analysis of other PDB entry

Note:
Non-standard 3 letter residue codes indicate a heterogroup. To identify and analyse, use LPC software

Legend:
Dist - nearest distance (Å) between atoms of two residues
Surf - contact surface area (Å2) between two residues
HB   - hydrophilic-hydrophilic contact (hydrogen bond)
Arom - aromatic-aromatic contact
Phob - hydrophobic-hydrophobic contact
DC   - hydrophobic-hydrophilic contact (destabilizing contact)
+/-  - indicates presence/absence of a specific contacts
*    - indicates residues forming contacts  by their side chain
       (including CA atoms)
Residues in contact with GLY 723 (chain A).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    718A  MET      4.6     0.7    -      -       -      -
    719A  GLY*     3.8    16.2    +      -       -      -
    720A  GLY      2.8    17.5    +      -       -      -
    722A  ASP*     1.3    82.4    -      -       -      +
    724A  ASP*     1.3    66.1    +      -       -      -
    725A  MET      3.4     2.2    -      -       -      -
    726A  PHE*     3.4     4.1    +      -       -      +
    727A  ASN*     3.2    23.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 724 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    722A  ASP      3.7     3.1    +      -       -      +
    723A  GLY*     1.3    69.3    -      -       -      -
    725A  MET*     1.3    64.2    +      -       +      +
    727A  ASN*     3.3    15.0    +      -       -      +
    728A  TYR*     3.0    26.9    +      -       -      +
     13B  LYS*     2.3    42.7    +      -       -      +
     63B  GLN*     5.6     1.6    -      -       -      +
     65B  TRP*     3.2    36.0    -      -       +      -
     79B  ALA      5.2     2.8    -      -       -      +
     80B  TYR*     5.2     9.1    -      -       -      +
     82B  ARG      4.9     3.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 725 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    647A  LEU      5.4     1.1    -      -       -      +
    650A  GLN*     3.8    22.9    -      -       -      +
    651A  ARG*     4.1    31.9    -      -       +      +
    654A  VAL*     3.7    33.0    -      -       +      +
    718A  MET      3.2    20.4    +      -       -      +
    723A  GLY      3.4     0.4    -      -       -      -
    724A  ASP*     1.3    81.7    -      -       +      +
    726A  PHE*     1.3    55.1    +      -       -      +
    728A  TYR*     3.4     7.6    -      -       +      +
    729A  TYR*     3.1    20.1    +      -       -      +
     48B  PHE*     3.5    35.2    -      -       +      -
     63B  GLN*     4.5    14.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 726 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    710A  LEU*     4.2    16.6    -      -       +      -
    715A  VAL*     4.5     9.2    -      -       +      -
    718A  MET*     3.6    33.3    +      -       +      -
    720A  GLY      3.2    21.8    -      -       -      +
    721A  LEU*     3.1    36.3    -      -       +      -
    723A  GLY      3.4     3.7    +      -       -      +
    724A  ASP      3.2     0.4    -      -       -      -
    725A  MET*     1.3    76.2    -      -       -      +
    727A  ASN*     1.3    67.5    +      -       -      +
    728A  TYR      3.1     1.1    -      -       -      -
    729A  TYR*     3.0    26.0    +      +       -      +
    730A  LYS*     3.2    35.8    +      -       +      +
    793A  VAL*     4.2     4.5    -      -       +      -
    797A  MET*     3.3    34.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 727 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    721A  LEU      4.5     8.1    -      -       -      +
    722A  ASP      4.4     7.9    +      -       -      -
    723A  GLY      3.2    14.7    +      -       -      +
    724A  ASP*     3.5    18.4    +      -       -      +
    726A  PHE*     1.3    77.6    -      -       -      +
    728A  TYR*     1.3    57.5    +      -       -      +
    730A  LYS*     3.2    27.9    +      -       -      +
    731A  MET*     3.0    26.7    +      -       -      +
     65B  TRP*     5.8     4.5    -      -       +      -
     79B  ALA*     4.8    17.0    -      -       -      +
     80B  TYR*     5.8     1.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 728 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    592A  PRO*     3.1    30.0    -      -       -      +
    651A  ARG*     5.4     2.8    +      -       +      -
    654A  VAL*     3.9    12.8    -      -       +      -
    655A  GLN*     3.9    16.1    +      -       +      -
    724A  ASP      3.0    14.1    +      -       -      +
    725A  MET*     3.4    11.4    -      -       +      +
    726A  PHE      3.1     0.2    -      -       -      -
    727A  ASN*     1.3    73.3    -      -       -      +
    729A  TYR*     1.3    60.7    +      -       -      +
    731A  MET*     3.0    11.5    +      -       +      -
    732A  LEU*     2.8    61.4    +      -       +      +
    735A  GLN*     5.2     1.3    -      -       -      -
     46B  VAL*     4.5    18.6    -      -       +      -
     47B  GLU*     4.8    11.2    -      -       +      +
     48B  PHE*     3.2    50.5    +      +       +      -
     65B  TRP*     5.7     1.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 729 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    654A  VAL*     3.7    24.9    -      -       +      +
    657A  CYS*     3.4    11.7    -      -       +      -
    658A  ALA*     3.3    32.9    -      -       +      +
    661A  CYS*     3.6    26.3    -      -       -      +
    708A  PHE*     3.7    11.3    -      -       -      -
    710A  LEU*     3.9    27.1    -      -       +      +
    718A  MET*     3.6    25.1    -      -       +      -
    725A  MET      3.1     8.7    +      -       -      +
    726A  PHE*     3.0    18.8    +      +       -      +
    728A  TYR*     1.3    77.5    -      -       -      +
    730A  LYS*     1.3    68.2    +      -       +      +
    732A  LEU*     3.5     5.1    +      -       -      +
    733A  MET*     3.4    40.8    +      -       -      +
    793A  VAL*     4.5     7.4    -      -       +      +
    796A  SER*     5.5     0.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 730 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    726A  PHE*     3.2    38.2    +      -       +      +
    727A  ASN*     3.5    21.4    +      -       -      +
    728A  TYR      3.2     0.4    -      -       -      -
    729A  TYR*     1.3    82.5    -      -       +      +
    731A  MET*     1.3    65.2    +      -       -      +
    733A  MET*     3.4     6.4    +      -       -      +
    734A  LEU*     3.3    19.2    +      -       -      +
    789A  VAL*     3.8    17.0    -      -       +      +
    790A  GLU*     2.8    38.9    +      -       -      -
    793A  VAL*     4.0    27.5    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 731 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    727A  ASN      3.0    13.9    +      -       -      +
    728A  TYR*     3.0    17.7    +      -       +      +
    730A  LYS*     1.3    78.3    -      -       -      +
    732A  LEU*     1.3    60.5    +      -       -      +
    734A  LEU*     3.6    18.8    -      -       +      -
    735A  GLN*     3.2    19.9    +      -       -      +
     44B  ILE*     3.0    40.4    -      -       +      +
     45B  GLY*     3.8    13.9    -      -       -      -
     46B  VAL*     3.6    33.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 732 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    591A  VAL*     4.1     0.6    -      -       +      +
    592A  PRO*     3.5    18.4    -      -       +      +
    593A  LEU*     3.4    25.6    -      -       +      +
    654A  VAL*     4.4     7.0    -      -       +      +
    655A  GLN*     3.8    31.0    -      -       +      -
    658A  ALA*     3.9     2.7    -      -       +      -
    728A  TYR*     2.8    66.8    +      -       +      +
    729A  TYR      3.8     4.7    -      -       -      +
    730A  LYS      3.3     0.2    -      -       -      -
    731A  MET*     1.3    74.0    -      -       -      +
    733A  MET*     1.3    55.6    +      -       -      +
    735A  GLN*     3.3    21.0    +      -       -      +
    736A  GLY      2.8    31.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 733 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    658A  ALA*     3.8    24.2    -      -       +      +
    661A  CYS*     3.4    22.9    -      -       -      -
    662A  LEU*     3.5    20.6    -      -       +      +
    729A  TYR*     3.4    45.9    +      -       -      +
    730A  LYS*     3.6     8.7    -      -       -      +
    731A  MET      3.3     0.6    -      -       -      -
    732A  LEU*     1.3    78.9    -      -       -      +
    734A  LEU*     1.3    58.9    +      -       -      +
    736A  GLY      3.3     0.7    +      -       -      -
    737A  LEU*     2.9    29.2    +      -       -      +
    789A  VAL*     4.4    17.0    -      -       +      -
    792A  MET*     3.8    33.2    -      -       +      -
    793A  VAL*     4.5    10.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 734 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    730A  LYS      3.3     7.7    +      -       -      +
    731A  MET*     3.6    28.0    -      -       +      +
    732A  LEU      3.3     0.4    -      -       -      -
    733A  MET*     1.3    78.9    -      -       -      +
    735A  GLN*     1.3    63.0    +      -       -      +
    737A  LEU*     3.0     6.4    +      -       +      +
    738A  ILE*     2.9    37.1    +      -       +      +
    782A  GLU*     4.7     4.3    -      -       +      +
    785A  LEU*     3.6    43.3    -      -       +      -
    786A  GLN*     3.7    27.1    -      -       +      +
    789A  VAL*     3.9    18.5    -      -       +      +
     44B  ILE*     4.0     9.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 735 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    590A  ARG      5.6     0.8    -      -       -      +
    591A  VAL*     3.8    20.1    -      -       +      +
    592A  PRO*     4.2     5.0    -      -       -      +
    731A  MET*     3.2    16.8    +      -       -      +
    732A  LEU*     3.4    30.3    -      -       -      +
    734A  LEU*     1.3    78.5    -      -       -      +
    736A  GLY*     1.3    57.6    +      -       -      +
    738A  ILE*     3.3     4.0    +      -       -      +
    739A  ALA*     3.1    27.4    +      -       -      +
     44B  ILE*     2.6    63.3    +      -       +      +
     46B  VAL      3.4    19.8    +      -       -      -
     47B  GLU*     4.5    12.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 736 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    586A  TRP*     2.9    34.4    +      -       -      -
    591A  VAL*     3.7     6.0    -      -       -      +
    593A  LEU*     3.7    13.2    -      -       -      -
    662A  LEU*     3.6     7.3    -      -       -      +
    732A  LEU      2.8    19.4    +      -       -      -
    733A  MET      3.8     1.1    -      -       -      -
    735A  GLN*     1.3    73.1    -      -       -      +
    737A  LEU*     1.3    56.5    +      -       -      +
    740A  ALA*     3.2    18.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 737 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    662A  LEU*     4.2    20.9    -      -       +      -
    665A  TYR*     5.0     9.2    -      -       +      -
    666A  LEU*     4.7    20.4    -      -       +      -
    733A  MET      2.9    12.2    +      -       -      +
    734A  LEU*     3.0    10.7    +      -       -      +
    736A  GLY*     1.3    75.8    -      -       -      +
    738A  ILE*     1.3    64.9    +      -       -      +
    739A  ALA      3.1     0.2    -      -       -      -
    740A  ALA*     3.2     9.7    +      -       +      +
    741A  ARG*     3.1    32.6    +      -       +      +
    775A  ARG      5.3     2.5    -      -       -      +
    776A  PHE*     5.4     7.6    -      -       +      +
    777A  HIS*     5.9     1.1    -      -       +      -
    785A  LEU*     4.5    16.8    -      -       +      -
    788A  LEU*     3.8    29.4    -      -       +      -
    789A  VAL*     4.7    15.0    -      -       +      -
    792A  MET*     5.1     5.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 738 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    734A  LEU*     2.9    23.2    +      -       +      +
    735A  GLN      3.3     6.7    +      -       -      +
    737A  LEU*     1.3    75.6    -      -       -      +
    739A  ALA*     1.3    62.4    +      -       -      +
    741A  ARG*     3.6    14.4    +      -       -      +
    742A  LYS*     3.4    41.1    +      -       -      +
    782A  GLU*     4.2    31.4    -      -       +      +
    785A  LEU*     4.4    17.3    -      -       +      -
     44B  ILE*     3.3    47.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with ALA 739 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    585A  ILE*     3.5     3.9    -      -       +      +
    586A  TRP*     3.8    19.3    -      -       +      -
    589A  GLU*     3.9    25.6    -      -       +      -
    591A  VAL*     4.1     8.5    -      -       +      -
    735A  GLN      3.1    16.4    +      -       -      +
    736A  GLY      3.8     5.4    -      -       -      +
    737A  LEU      3.1     0.2    -      -       -      -
    738A  ILE*     1.3    77.0    -      -       -      +
    740A  ALA*     1.3    64.9    -      -       -      +
    742A  LYS*     3.1    15.7    +      -       -      +
    743A  HIS*     3.3    19.6    +      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 740 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    582A  LEU*     4.6    16.2    -      -       +      -
    585A  ILE*     4.1    13.6    -      -       -      +
    586A  TRP*     4.8     2.0    -      -       +      +
    662A  LEU*     6.2     0.2    -      -       +      -
    666A  LEU*     4.9     7.0    -      -       +      -
    736A  GLY      3.2    14.5    +      -       -      +
    737A  LEU*     3.2    11.6    +      -       +      +
    739A  ALA*     1.3    79.6    -      -       -      +
    741A  ARG*     1.3    58.3    +      -       -      +
    743A  HIS*     2.9     7.1    +      -       -      +
    744A  MET*     2.9    27.5    +      -       -      -
    747A  VAL*     5.7     0.2    -      -       -      +
    776A  PHE*     4.1    20.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 741 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    737A  LEU*     3.1    18.3    +      -       +      +
    738A  ILE*     3.7    14.0    +      -       -      +
    739A  ALA      3.3     0.2    -      -       -      -
    740A  ALA*     1.3    76.0    -      -       -      +
    742A  LYS*     1.3    58.9    +      -       +      +
    743A  HIS      3.1     4.5    +      -       -      -
    744A  MET*     3.4    15.4    +      -       -      +
    776A  PHE*     3.2    30.5    -      -       +      +
    777A  HIS      2.8    28.8    +      -       -      -
    778A  MET*     3.2    46.2    +      -       +      +
    780A  MET      3.0    26.2    +      -       -      -
    781A  THR*     5.3     0.2    -      -       -      +
    782A  GLU*     5.0    11.1    -      -       -      +
    785A  LEU*     3.8    26.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 742 (chain A). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    589A  GLU*     3.6    30.5    +      -       -      +
    738A  ILE*     3.4    34.2    +      -       -      +
    739A  ALA*     3.1    12.1    +      -       -      +
    741A  ARG*     1.3    76.4    -      -       +      +
    743A  HIS*     1.3    75.9    +      -       +      +
    744A  MET      3.7     0.2    -      -       -      -
     41B  LYS*     6.0     1.4    -      -       -      +
     42B  SER*     5.7     3.2    +      -       -      +
     44B  ILE*     5.5     3.6    -      -       -      +
----------------------------------------------------------
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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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