Contacts of the helix formed by residues 137 - 159 (chain K) in PDB entry 5JKL


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 TYR 137 (chain K).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     27K  GLU*     4.1    14.1    -      -       -      -
     65K  HIS*     2.7    53.9    +      +       +      -
     68K  LYS*     3.3    20.2    -      -       +      +
     69K  LEU*     3.4    21.2    +      -       +      +
    114K  LEU*     3.9    29.2    -      -       +      -
    132K  PHE*     3.2    38.1    -      +       -      -
    133K  ILE*     3.0    12.1    +      -       +      +
    135K  THR      3.6     0.8    -      -       -      -
    136K  HIS*     1.3    96.6    -      -       +      +
    138K  LEU*     1.3    68.4    +      -       -      +
    139K  ASN      3.4     1.8    -      -       -      +
    140K  GLU*     3.3     6.4    +      -       -      +
    141K  GLN*     3.0    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 138 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111K  ASN*     4.2     7.6    -      -       -      +
    114K  LEU*     3.9    23.3    -      -       +      -
    115K  LEU*     4.0    27.8    -      -       +      -
    118K  HIS*     4.4     8.7    -      -       +      -
    133K  ILE*     2.9    35.6    +      -       +      +
    134K  GLU*     3.9    30.4    +      -       +      +
    137K  TYR*     1.3    75.5    -      -       -      +
    139K  ASN*     1.3    59.4    +      -       -      +
    141K  GLN*     3.3     5.6    +      -       -      +
    142K  VAL*     3.1    31.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 139 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    134K  GLU      4.2     8.8    +      -       -      +
    135K  THR      5.7     3.5    +      -       -      +
    136K  HIS      5.6     0.2    -      -       -      -
    137K  TYR      3.4     0.6    -      -       -      +
    138K  LEU*     1.3    75.1    -      -       -      +
    140K  GLU*     1.3    62.4    +      -       -      +
    142K  VAL*     3.3    17.1    +      -       -      +
    143K  LYS*     2.9    58.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 140 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     61K  GLU*     5.2     8.3    -      -       -      +
     65K  HIS*     4.9    20.1    +      -       +      +
    135K  THR      5.5     2.2    -      -       -      +
    136K  HIS*     3.3    25.3    -      -       -      +
    137K  TYR*     3.3     8.4    +      -       -      +
    138K  LEU      3.3     0.2    -      -       -      -
    139K  ASN*     1.3    79.8    -      -       -      +
    141K  GLN*     1.3    62.4    +      -       -      +
    143K  LYS*     3.0    33.0    +      -       -      +
    144K  ALA*     3.0    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 141 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     65K  HIS*     4.6     6.9    -      -       -      -
    107K  GLU*     2.8    52.0    +      -       -      +
    110K  VAL*     3.8    12.3    -      -       -      +
    111K  ASN*     3.4    25.6    -      -       +      +
    114K  LEU*     3.4    32.8    -      -       +      +
    137K  TYR*     3.0    14.6    +      -       -      +
    138K  LEU      3.7     4.3    -      -       -      +
    139K  ASN      3.2     0.2    -      -       -      -
    140K  GLU*     1.3    76.1    -      -       -      +
    142K  VAL*     1.3    66.7    +      -       -      +
    144K  ALA*     3.2     3.4    +      -       -      +
    145K  ILE*     2.9    31.2    +      -       +      +
    201K   FE      3.9    13.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 142 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    111K  ASN*     5.0    11.2    -      -       -      +
    138K  LEU*     3.1    20.0    +      -       +      +
    139K  ASN*     3.3    17.7    +      -       -      +
    141K  GLN*     1.3    76.3    -      -       -      +
    143K  LYS*     1.4    58.6    +      -       +      +
    145K  ILE*     3.4     8.4    +      -       +      +
    146K  LYS*     3.0    30.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with LYS 143 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    139K  ASN*     2.9    44.1    +      -       -      +
    140K  GLU*     3.0    37.5    +      -       -      +
    142K  VAL*     1.4    76.9    -      -       +      +
    144K  ALA*     1.3    57.5    +      -       -      +
    146K  LYS*     3.4     6.1    +      -       -      +
    147K  GLU*     2.9    31.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 144 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    107K  GLU*     3.9    28.5    -      -       +      +
    140K  GLU      3.0    18.6    +      -       -      +
    141K  GLN*     3.2     4.2    +      -       -      +
    143K  LYS*     1.3    76.2    -      -       -      +
    145K  ILE*     1.3    56.8    +      -       -      +
    147K  GLU*     3.8     6.5    -      -       -      +
    148K  LEU*     2.9    39.2    +      -       +      +
    202K   MG      4.4    14.6    -      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 145 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    104K  LEU*     3.7    22.2    -      -       +      +
    107K  GLU*     3.8    34.3    -      -       +      +
    108K  LYS*     4.0    24.7    -      -       +      -
    111K  ASN*     3.9    26.7    -      -       +      +
    141K  GLN      2.9    22.7    +      -       -      +
    142K  VAL*     3.8     6.7    -      -       +      +
    144K  ALA*     1.3    76.5    -      -       -      +
    146K  LYS*     1.3    58.9    +      -       -      +
    148K  LEU*     3.5     2.4    +      -       -      -
    149K  GLY*     2.9    26.2    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 146 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     42I  ASP*     2.9    37.8    +      -       -      -
     43I  ARG*     4.9     0.2    -      -       -      +
     44I  ASP*     3.8    20.2    -      -       +      +
    142K  VAL*     3.0    21.7    +      -       +      +
    143K  LYS*     3.7     6.3    -      -       -      +
    145K  ILE*     1.3    77.8    -      -       -      +
    147K  GLU*     1.3    56.9    +      -       -      +
    149K  GLY*     3.4     1.7    +      -       -      -
    150K  ASP*     2.8    66.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 147 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49I  LYS*     5.3     9.6    +      -       -      +
     54K  TYR*     2.6    32.7    +      -       -      +
     58K  GLN*     4.1     6.8    +      -       -      -
    143K  LYS      2.9    18.3    +      -       -      +
    144K  ALA*     3.8     5.8    -      -       -      +
    146K  LYS*     1.3    77.7    -      -       -      +
    148K  LEU*     1.3    58.2    +      -       -      +
    150K  ASP*     3.2    12.2    +      -       -      +
    151K  HIS*     3.0    50.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 148 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     34K  TYR*     3.8     9.2    -      -       -      +
     54K  TYR*     3.7    25.8    -      -       +      +
     55K  PHE*     5.1     0.2    -      -       +      -
    100K  MET*     3.8    25.7    -      -       -      +
    103K  ALA*     3.7    28.3    -      -       +      +
    104K  LEU*     3.8    17.5    -      -       +      +
    107K  GLU*     3.6    30.3    -      -       +      -
    144K  ALA*     2.9    24.3    +      -       +      +
    145K  ILE*     3.9     2.9    -      -       -      +
    147K  GLU*     1.3    74.7    -      -       -      +
    149K  GLY*     1.3    57.6    +      -       -      +
    151K  HIS*     3.3     5.5    +      -       +      +
    152K  VAL*     2.9    34.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 149 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44I  ASP*     4.0    15.9    -      -       -      +
    104K  LEU*     4.2    16.4    -      -       -      +
    145K  ILE      2.9    14.9    +      -       -      -
    146K  LYS      3.7     3.1    -      -       -      -
    148K  LEU*     1.3    73.6    -      -       -      +
    150K  ASP*     1.3    65.2    +      -       -      +
    152K  VAL*     3.3     4.1    +      -       -      +
    153K  THR*     2.9    27.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with ASP 150 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43I  ARG      4.0     0.3    -      -       -      +
     44I  ASP*     3.2    18.8    -      -       -      -
     47I  ALA*     3.8    21.3    -      -       +      +
     49I  LYS*     4.5    20.6    +      -       -      +
    146K  LYS*     2.8    51.6    +      -       -      +
    147K  GLU*     3.2    11.2    +      -       -      +
    149K  GLY*     1.3    76.1    -      -       -      +
    151K  HIS*     1.3    61.9    +      -       +      +
    153K  THR*     3.3     2.1    +      -       -      -
    154K  ASN*     3.0    38.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 151 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49I  LYS*     5.4     7.6    -      -       -      -
     54K  TYR*     3.8    21.2    +      +       -      -
    100K  MET*     3.8    33.2    -      -       +      -
    147K  GLU*     3.0    40.9    +      -       +      +
    148K  LEU*     3.6     6.7    -      -       -      +
    150K  ASP*     1.3    77.8    -      -       +      +
    152K  VAL*     1.3    66.5    +      -       -      +
    154K  ASN*     3.3     2.2    +      -       -      +
    155K  LEU*     2.9    30.2    +      -       -      +
    170K  PHE*     3.6    22.9    -      +       +      -
    174K  THR*     3.6    25.8    -      -       +      +
    175K  LEU*     3.9    11.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 152 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97K  LEU*     3.7    14.4    -      -       +      +
    100K  MET*     3.7    35.7    -      -       +      +
    101K  GLU*     3.7    11.7    -      -       +      +
    104K  LEU*     4.5    12.1    -      -       +      -
    148K  LEU      2.9    21.9    +      -       -      +
    149K  GLY*     3.7     6.5    -      -       -      +
    151K  HIS*     1.3    75.7    -      -       -      +
    153K  THR*     1.3    57.7    +      -       -      +
    155K  LEU      3.3     0.2    +      -       -      -
    156K  ARG*     2.9    71.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 153 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44I  ASP*     2.6    25.7    +      -       -      +
     45I  ASP*     3.6    34.9    -      -       -      +
     46I  VAL      3.8    15.0    -      -       -      +
     47I  ALA*     4.2     1.1    -      -       +      -
    149K  GLY      2.9    12.3    +      -       -      -
    150K  ASP      3.6     3.8    -      -       -      -
    152K  VAL*     1.3    77.4    -      -       -      +
    154K  ASN*     1.3    58.2    +      -       -      +
    156K  ARG*     3.3    12.3    +      -       -      +
    157K  LYS*     2.9    41.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 154 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46I  VAL      4.4     3.0    -      -       -      +
     47I  ALA*     2.8    36.6    +      -       -      +
     48I  LEU*     3.9    10.6    -      -       -      +
    168I  TYR*     3.5    26.7    -      -       +      +
    172I  LYS*     4.9     1.1    +      -       -      -
    150K  ASP*     3.0    28.7    +      -       -      +
    151K  HIS*     3.9     3.9    +      -       -      +
    153K  THR*     1.3    76.2    -      -       -      +
    155K  LEU*     1.3    58.6    +      -       -      +
    157K  LYS*     3.3     6.9    +      -       -      +
    158K  MET*     2.8    38.1    +      -       -      +
    170K  PHE*     3.9    20.1    -      -       +      -
    174K  THR*     5.7     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 155 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51K  PHE*     4.1     7.0    -      -       +      -
     97K  LEU*     3.9    31.2    -      -       +      +
    100K  MET*     4.0    20.4    -      -       +      -
    151K  HIS      2.9    21.5    +      -       -      +
    152K  VAL      3.8     3.1    -      -       -      +
    154K  ASN*     1.3    76.8    -      -       -      +
    156K  ARG*     1.3    63.5    +      -       -      +
    158K  MET*     3.4     8.3    +      -       -      +
    159K  GLY      3.4     0.2    +      -       -      -
    160K  ALA*     3.0    32.3    +      -       +      +
    166K  ALA      4.5     2.2    -      -       -      +
    167K  GLU*     4.1    29.4    -      -       +      +
    170K  PHE*     3.7    43.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with ARG 156 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97K  LEU*     3.9    17.5    -      -       +      +
    101K  GLU*     2.7    30.8    +      -       -      +
    104K  LEU*     6.3     0.2    -      -       -      +
    152K  VAL*     2.9    39.7    +      -       -      +
    153K  THR*     3.7    10.1    +      -       -      +
    155K  LEU*     1.3    78.9    -      -       -      +
    157K  LYS*     1.3    63.6    +      -       +      +
    159K  GLY*     3.1    15.4    +      -       -      -
    160K  ALA      4.2     8.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with LYS 157 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45I  ASP      3.5    25.4    +      -       -      -
     46I  VAL*     4.5    11.7    -      -       -      +
     48I  LEU*     6.4     1.8    -      -       +      -
    164I  GLY*     3.3    38.0    +      -       -      +
    165I  LEU      3.5     1.2    +      -       -      -
    153K  THR*     2.9    30.0    +      -       +      +
    154K  ASN*     3.7     7.2    -      -       -      +
    156K  ARG*     1.3    78.0    -      -       +      +
    158K  MET*     1.3    59.9    +      -       +      +
    159K  GLY      3.5     0.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 158 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    165I  LEU*     3.9    42.1    -      -       +      +
    168I  TYR*     3.5    61.0    -      -       +      -
    154K  ASN      2.8    22.8    +      -       -      +
    155K  LEU*     3.7     4.3    -      -       -      +
    156K  ARG      3.2     0.2    -      -       -      -
    157K  LYS*     1.3    77.0    -      -       +      +
    159K  GLY*     1.3    55.9    +      -       -      +
    160K  ALA      3.7     0.2    -      -       -      -
    163K  SER*     4.4     3.6    -      -       -      -
    166K  ALA*     3.2    45.6    -      -       +      +
    169K  LEU*     3.9     5.2    -      -       +      -
    170K  PHE*     3.6    24.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 159 (chain K). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    156K  ARG      3.1    11.7    +      -       -      -
    157K  LYS      3.3     1.8    +      -       -      -
    158K  MET*     1.3    77.2    -      -       -      +
    160K  ALA*     1.3    65.8    +      -       -      +
    162K  GLU*     3.4     9.0    +      -       -      +
    163K  SER*     2.9    30.2    +      -       -      -
----------------------------------------------------------
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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).

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