Contacts of the helix formed by residues 107 - 129 (chain E) in PDB entry 6C3P


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 107 (chain E).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89E  ILE*     4.2    18.9    -      -       +      +
     92E  GLY*     4.3     2.5    -      -       -      -
     93E  ILE*     4.1    39.3    -      -       +      +
     96E  ASP*     5.1    10.3    -      -       +      -
    102E  HIS*     5.1     2.1    +      -       -      +
    103E  HIS      4.6     2.7    -      -       -      -
    104E  LEU*     3.3    41.7    -      -       +      +
    106E  LEU*     1.3    82.7    -      -       +      +
    108E  MET*     1.3    83.5    +      -       +      +
    109E  PRO*     3.2     2.7    -      -       -      -
    110E  ALA*     2.7    28.7    +      -       -      +
    111E  GLY*     2.8    12.3    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 108 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5E  PHE*     5.9     4.9    -      -       +      -
     33E  VAL*     5.6     5.8    -      -       +      -
    104E  LEU*     3.0    47.9    +      -       +      +
    105E  HIS*     4.8     1.3    -      -       -      -
    107E  TYR*     1.3    89.9    -      -       +      +
    109E  PRO*     1.3    66.5    -      -       +      +
    111E  GLY*     3.2     3.7    +      -       -      +
    112E  MET*     2.9    50.2    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 109 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5E  PHE*     5.6     1.6    -      -       +      -
     29E  ASP*     3.2    17.9    -      -       -      +
     32E  ASN*     4.6    10.8    -      -       +      +
     33E  VAL*     3.6    29.8    -      -       +      -
     36E  HIS*     3.7     5.5    +      -       +      -
     88E  GLU*     5.4     5.6    -      -       -      +
    105E  HIS*     3.0    28.0    -      -       -      +
    106E  LEU      4.0     7.4    -      -       -      +
    107E  TYR      3.4     0.2    -      -       -      -
    108E  MET*     1.3    94.9    -      -       +      +
    110E  ALA*     1.3    58.9    +      -       +      +
    112E  MET*     3.3     4.7    +      -       +      +
    113E  ALA*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 110 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85E  LEU*     3.8     8.7    -      -       +      +
     88E  GLU*     3.8    33.8    +      -       +      +
     89E  ILE*     3.5    24.4    -      -       +      +
    106E  LEU      4.9     1.1    -      -       -      +
    107E  TYR*     2.7    17.8    +      -       -      +
    109E  PRO*     1.3    77.1    -      -       -      +
    111E  GLY*     1.3    55.8    +      -       -      +
    113E  ALA*     3.3     8.8    +      -       -      +
    114E  PHE*     2.9    27.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 111 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89E  ILE*     4.1    13.8    -      -       -      +
    107E  TYR*     2.8    13.8    +      -       -      -
    108E  MET*     3.2     4.9    +      -       -      -
    110E  ALA*     1.3    74.8    -      -       -      +
    112E  MET*     1.3    70.7    +      -       -      +
    114E  PHE*     3.2     6.4    +      -       -      +
    115E  MET*     3.0    23.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 112 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33E  VAL*     4.0    22.2    -      -       +      -
     36E  HIS*     3.7    19.8    -      -       +      +
     37E  VAL*     5.2     8.3    -      -       +      -
     40E  LEU*     4.5    20.2    -      -       +      +
     41E  PHE*     6.4     1.6    -      -       -      -
    108E  MET*     2.9    38.2    +      -       +      +
    109E  PRO      3.7     7.6    -      -       -      +
    111E  GLY*     1.3    80.0    -      -       -      +
    113E  ALA*     1.3    56.1    +      -       -      +
    115E  MET*     3.4     7.8    +      -       +      +
    116E  ALA*     2.8    31.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 113 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36E  HIS*     3.3    31.6    +      -       +      +
     81E  LEU*     5.1     1.0    -      -       +      +
     85E  LEU*     3.5    25.3    -      -       +      +
    109E  PRO      2.9    10.8    +      -       -      +
    110E  ALA*     3.4     9.2    -      -       -      +
    111E  GLY      3.2     0.2    -      -       -      -
    112E  MET*     1.3    73.1    -      -       -      +
    114E  PHE*     1.3    60.2    +      -       -      +
    116E  ALA*     3.8     1.4    -      -       -      +
    117E  ALA*     2.8    33.8    +      -       -      +
    179E  TYR*     4.7     5.6    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 114 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     81E  LEU*     6.2     0.2    -      -       -      -
     82E  LEU*     3.4    37.6    -      -       +      +
     85E  LEU*     4.5    10.6    -      -       +      +
     86E  VAL*     5.5     7.0    -      -       +      -
     89E  ILE*     4.2    19.3    -      -       +      -
    110E  ALA      2.9    15.3    +      -       -      +
    111E  GLY*     3.4     9.6    -      -       -      +
    113E  ALA*     1.3    73.2    -      -       -      +
    115E  MET*     1.3    67.5    +      -       +      +
    117E  ALA*     3.3     4.4    +      -       -      +
    118E  VAL*     3.0    41.0    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 115 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40E  LEU*     3.9    19.5    -      -       +      -
    111E  GLY      3.0    15.6    +      -       -      +
    112E  MET*     3.8    10.3    -      -       +      +
    114E  PHE*     1.3    82.9    -      -       +      +
    116E  ALA*     1.3    57.5    +      -       -      +
    118E  VAL*     3.3     7.3    +      -       -      +
    119E  THR*     2.9    33.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 116 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36E  HIS*     3.9    21.8    -      -       +      +
     39E  LEU*     3.9     7.9    -      -       +      +
     40E  LEU*     4.7     5.8    -      -       +      +
    112E  MET      2.8    21.1    +      -       -      +
    113E  ALA      3.3     3.6    +      -       -      +
    115E  MET*     1.3    71.7    -      -       -      +
    117E  ALA*     1.3    60.4    +      -       -      +
    119E  THR*     3.3     6.7    +      -       -      -
    120E  SER*     2.8    30.0    +      -       -      -
    142E  TYR*     3.3    28.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 117 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78E  THR*     4.8     8.0    -      -       +      +
     81E  LEU*     3.6    29.4    -      -       +      -
     82E  LEU*     5.7     6.7    -      -       +      -
    113E  ALA      2.8    17.6    +      -       -      +
    114E  PHE*     3.7     4.9    -      -       -      +
    116E  ALA*     1.3    74.3    -      -       -      +
    118E  VAL*     1.3    64.8    +      -       +      +
    120E  SER*     2.4    27.6    +      -       -      +
    121E  VAL*     2.9    14.7    +      -       -      +
    143E  TRP*     5.4     7.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 118 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82E  LEU*     4.9     9.0    -      -       +      -
    114E  PHE*     3.0    38.7    +      -       +      +
    115E  MET*     3.3    10.1    +      -       -      +
    117E  ALA*     1.3    76.1    -      -       -      +
    119E  THR*     1.3    59.0    +      -       -      +
    121E  VAL*     3.2    10.3    +      -       +      +
    122E  VAL*     3.0    37.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 119 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39E  LEU*     5.0     4.5    -      -       +      -
     40E  LEU*     4.9     7.6    -      -       -      +
     43E  THR*     3.5    26.5    -      -       -      +
     44E  PHE*     3.6    33.9    -      -       +      -
     47E  LEU*     6.0     4.3    -      -       +      -
    115E  MET*     2.9    18.5    +      -       -      +
    116E  ALA*     3.7     7.4    -      -       -      -
    117E  ALA      3.2     0.2    -      -       -      -
    118E  VAL*     1.3    75.4    -      -       -      +
    120E  SER*     1.3    59.6    +      -       -      +
    122E  VAL*     4.1     4.4    -      -       +      +
    123E  TYR*     2.8    37.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 120 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39E  LEU*     4.3    10.7    -      -       -      +
     78E  THR*     5.1     3.1    -      -       -      +
    116E  ALA      2.8    12.6    +      -       -      -
    117E  ALA*     2.4    32.6    +      -       -      -
    119E  THR*     1.3    76.5    -      -       -      +
    121E  VAL*     1.3    65.6    +      -       -      +
    123E  TYR*     3.8     5.1    -      -       -      +
    124E  TYR*     2.9    27.5    +      -       -      +
    139E  LEU*     4.2    23.5    -      -       -      +
    142E  TYR*     5.4     0.2    -      -       -      -
    143E  TRP*     4.2    17.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 121 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75E  TRP*     3.5    35.5    -      -       +      -
     78E  THR*     3.5    29.2    -      -       +      -
     79E  PHE*     6.2     2.5    -      -       +      -
    117E  ALA      2.9    14.9    +      -       -      +
    118E  VAL*     3.3    11.2    -      -       -      +
    120E  SER*     1.3    84.7    +      -       -      +
    122E  VAL*     1.3    72.2    +      -       +      +
    124E  TYR*     3.8     2.3    -      -       -      +
    125E  HIS*     2.9    23.2    +      -       +      +
    223E  ASN*     6.1     0.7    -      -       -      +
    225E  LEU*     5.6     8.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 122 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47E  LEU*     4.6    14.1    -      -       +      -
     51E  TRP*     5.8     5.8    -      -       +      -
    118E  VAL*     3.0    29.7    +      -       +      +
    119E  THR*     4.1     5.2    -      -       +      +
    121E  VAL*     1.3    82.7    -      -       +      +
    123E  TYR*     1.3    63.1    +      -       -      +
    125E  HIS*     3.2     8.5    +      -       +      +
    126E  ASN*     3.0    40.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 123 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39E  LEU*     6.0     0.4    -      -       +      -
     43E  THR*     4.0    29.1    -      -       +      +
     46E  ILE*     3.3    40.9    -      -       +      +
     47E  LEU*     4.5    20.1    -      -       +      +
    119E  THR*     2.8    25.9    +      -       +      +
    120E  SER*     3.8     4.0    -      -       -      +
    122E  VAL*     1.3    77.1    -      -       -      +
    124E  TYR*     1.3    66.0    +      +       -      +
    126E  ASN*     3.1     3.6    +      -       -      +
    127E  ILE*     2.9    57.5    +      -       +      +
    135E  LEU*     3.5    24.9    +      -       -      +
    136E  LEU*     5.1     3.1    -      -       +      -
    138E  ALA*     5.2     2.3    -      -       +      +
    139E  LEU*     3.6    32.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 124 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68E  PHE*     3.1    38.3    +      -       +      +
     71E  HIS*     5.8     3.1    -      -       -      -
     74E  ARG*     3.1    40.4    +      -       -      -
     75E  TRP*     4.9    17.5    -      +       -      -
    120E  SER      2.9    18.2    +      -       -      +
    121E  VAL*     4.0     2.0    -      -       -      +
    123E  TYR*     1.3    81.4    -      +       +      +
    125E  HIS*     1.3    60.1    +      -       -      +
    127E  ILE*     4.3    11.9    -      -       +      +
    128E  GLU*     2.8    45.1    +      -       +      +
    131E  ASN*     5.8     4.5    -      -       +      -
    136E  LEU*     5.2    14.4    -      -       +      -
    139E  LEU*     5.8    10.1    -      -       +      -
    189E  VAL*     5.3     3.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 125 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75E  TRP*     5.2     9.9    -      +       +      -
    121E  VAL*     2.9    15.1    +      -       +      +
    122E  VAL*     3.5    12.6    -      -       -      +
    123E  TYR      3.2     0.2    -      -       -      -
    124E  TYR*     1.3    81.7    -      -       -      +
    126E  ASN*     1.3    68.2    +      -       -      +
    127E  ILE      3.3     0.3    +      -       -      -
    128E  GLU*     3.3    16.8    +      -       +      +
    129E  THR*     3.9    10.4    +      -       +      +
    221E  PHE      5.6     3.4    +      -       -      -
    222E  VAL*     6.2     0.4    -      -       -      -
    223E  ASN*     3.9    37.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 126 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47E  LEU*     3.4    32.2    -      -       +      +
     51E  TRP*     4.7    16.0    -      -       -      +
    122E  VAL*     3.0    31.1    +      -       -      +
    123E  TYR      3.6     2.9    -      -       -      +
    125E  HIS*     1.3    83.4    +      -       -      +
    127E  ILE*     1.3    65.0    +      -       +      +
    129E  THR*     3.3    22.3    +      -       -      +
    130E  SER      5.4     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 127 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46E  ILE      5.3     5.6    -      -       -      +
    123E  TYR*     2.9    57.0    +      -       +      +
    124E  TYR*     3.9    11.2    -      -       +      +
    126E  ASN*     1.3    83.4    -      -       +      +
    128E  GLU*     1.3    61.0    +      -       -      +
    129E  THR      3.0     2.5    -      -       -      -
    130E  SER      2.9    10.8    -      -       -      +
    131E  ASN*     2.9    44.8    +      -       +      -
    132E  PHE      4.4     5.2    -      -       -      +
    135E  LEU*     5.5     6.1    -      -       +      -
    136E  LEU*     4.8    20.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 128 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68E  PHE*     5.4    11.4    -      -       +      +
    124E  TYR*     2.8    41.4    +      -       +      +
    125E  HIS*     3.3    13.6    +      -       +      +
    127E  ILE*     1.3    77.6    -      -       -      +
    129E  THR*     1.3    62.6    +      -       -      +
    131E  ASN*     4.3    11.2    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 129 (chain E). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52A  GLN*     5.4     0.3    -      -       -      +
    125E  HIS*     4.1    15.5    -      -       +      +
    126E  ASN*     3.3    19.1    +      -       -      +
    128E  GLU*     1.3    81.4    -      -       +      +
    130E  SER*     1.3    72.6    +      -       -      -
    131E  ASN      3.8     1.2    +      -       -      -
----------------------------------------------------------
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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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