Contacts of the helix formed by residues 107 - 129 (chain G) 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 G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89G  ILE*     4.2    19.0    -      -       +      +
     92G  GLY*     4.3     2.5    -      -       -      -
     93G  ILE*     4.1    40.2    -      -       +      +
     96G  ASP*     5.1     9.6    -      -       +      -
    102G  HIS*     5.1     2.0    +      -       -      +
    103G  HIS      4.6     2.7    -      -       -      -
    104G  LEU*     3.3    41.9    -      -       +      +
    106G  LEU*     1.3    82.7    -      -       +      +
    108G  MET*     1.3    82.6    +      -       +      +
    109G  PRO*     3.2     3.4    -      -       -      -
    110G  ALA*     2.7    29.0    +      -       -      +
    111G  GLY*     2.8    12.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with MET 108 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5G  PHE*     5.9     4.9    -      -       +      -
     33G  VAL*     5.6     5.8    -      -       +      -
    104G  LEU*     3.0    47.3    +      -       +      +
    105G  HIS*     4.8     0.9    -      -       -      -
    107G  TYR*     1.3    91.2    -      -       +      +
    109G  PRO*     1.3    66.7    -      -       +      +
    111G  GLY*     3.2     4.0    +      -       -      +
    112G  MET*     2.9    50.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with PRO 109 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      5G  PHE*     5.6     2.0    -      -       +      -
     29G  ASP*     3.2    17.5    -      -       -      +
     32G  ASN*     4.6    11.7    -      -       +      +
     33G  VAL*     3.6    30.0    -      -       +      -
     36G  HIS*     3.7     5.2    +      -       -      -
     88G  GLU*     5.4     4.7    -      -       -      +
    105G  HIS*     3.0    27.6    -      -       -      +
    106G  LEU      4.0     7.4    -      -       -      +
    107G  TYR      3.4     0.4    -      -       -      -
    108G  MET*     1.3    94.2    -      -       +      +
    110G  ALA*     1.3    57.8    +      -       -      +
    112G  MET*     3.3     5.4    +      -       +      +
    113G  ALA*     2.9    27.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 110 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     85G  LEU*     3.8     9.2    -      -       +      +
     88G  GLU*     3.8    34.0    +      -       +      +
     89G  ILE*     3.5    24.2    -      -       +      +
    106G  LEU      4.9     0.4    -      -       -      +
    107G  TYR*     2.7    18.1    +      -       -      +
    109G  PRO*     1.3    77.8    -      -       -      +
    111G  GLY*     1.3    55.3    +      -       -      +
    113G  ALA*     3.3     9.7    +      -       -      +
    114G  PHE*     2.9    27.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 111 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     89G  ILE*     4.1    14.0    -      -       -      +
    107G  TYR*     2.8    12.7    +      -       -      -
    108G  MET*     3.2     5.1    +      -       -      -
    110G  ALA*     1.3    75.2    -      -       -      +
    112G  MET*     1.3    71.2    +      -       -      +
    114G  PHE*     3.2     6.6    +      -       -      +
    115G  MET*     3.0    23.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 112 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33G  VAL*     4.0    21.8    -      -       +      -
     36G  HIS*     3.7    19.7    -      -       +      +
     37G  VAL*     5.2     8.3    -      -       +      -
     40G  LEU*     4.5    19.2    -      -       +      +
     41G  PHE*     6.4     1.8    -      -       -      -
    108G  MET*     2.9    38.0    +      -       +      +
    109G  PRO      3.7     7.4    -      -       -      +
    111G  GLY*     1.3    79.1    -      -       -      +
    113G  ALA*     1.3    57.0    +      -       -      +
    115G  MET*     3.4     8.9    +      -       +      +
    116G  ALA*     2.8    31.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 113 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36G  HIS*     3.3    30.0    +      -       +      -
     81G  LEU*     5.1     0.8    -      -       +      +
     85G  LEU*     3.5    25.5    -      -       +      +
    109G  PRO      2.9    11.3    +      -       -      +
    110G  ALA*     3.4     9.4    -      -       -      +
    111G  GLY      3.2     0.2    -      -       -      -
    112G  MET*     1.3    74.0    -      -       -      +
    114G  PHE*     1.3    59.5    +      -       -      +
    116G  ALA*     3.8     1.2    -      -       -      +
    117G  ALA*     2.8    33.3    +      -       -      +
    179G  TYR*     4.7     5.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 114 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82G  LEU*     3.4    37.2    -      -       +      -
     85G  LEU*     4.5    10.2    -      -       +      +
     86G  VAL*     5.5     6.5    -      -       +      -
     89G  ILE*     4.2    18.6    -      -       +      -
    110G  ALA      2.9    16.3    +      -       -      +
    111G  GLY*     3.2    10.3    +      -       -      +
    113G  ALA*     1.3    73.1    -      -       -      +
    115G  MET*     1.3    68.3    +      -       +      +
    117G  ALA*     3.3     4.8    +      -       -      +
    118G  VAL*     3.0    38.6    +      -       +      +
----------------------------------------------------------
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Residues in contact with MET 115 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40G  LEU*     3.9    20.2    -      -       +      -
    111G  GLY      3.0    15.4    +      -       -      +
    112G  MET*     3.8    10.1    -      -       +      +
    114G  PHE*     1.3    81.8    -      -       +      +
    116G  ALA*     1.3    57.9    +      -       -      +
    118G  VAL*     3.3     6.5    +      -       -      +
    119G  THR*     2.9    34.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 116 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36G  HIS*     3.9    21.5    -      -       +      +
     39G  LEU*     3.9     8.0    -      -       +      +
     40G  LEU*     5.0     6.3    -      -       +      -
    112G  MET      2.8    23.0    +      -       -      +
    113G  ALA      3.3     3.1    +      -       -      +
    115G  MET*     1.3    70.4    -      -       -      +
    117G  ALA*     1.3    62.2    +      -       -      +
    119G  THR*     3.3     7.1    +      -       -      -
    120G  SER*     2.8    29.1    +      -       -      -
    142G  TYR*     3.3    27.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with ALA 117 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     78G  THR*     5.2     8.3    -      -       +      +
     81G  LEU*     3.6    29.4    -      -       +      -
     82G  LEU*     5.7     6.3    -      -       +      +
    113G  ALA      2.8    17.0    +      -       -      +
    114G  PHE*     3.7     4.9    -      -       -      +
    116G  ALA*     1.3    75.3    -      -       -      +
    118G  VAL*     1.3    65.6    +      -       +      +
    120G  SER*     2.4    26.7    +      -       -      -
    121G  VAL*     2.9    14.6    +      -       -      +
    143G  TRP*     5.4     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 118 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     82G  LEU*     4.9     9.0    -      -       +      -
    114G  PHE*     3.0    39.1    +      -       +      +
    115G  MET*     3.6     8.5    -      -       -      +
    117G  ALA*     1.3    76.1    -      -       +      +
    119G  THR*     1.3    60.2    +      -       -      +
    121G  VAL*     3.2    10.0    +      -       +      +
    122G  VAL*     3.0    38.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 119 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39G  LEU*     5.0     3.8    -      -       +      -
     40G  LEU*     4.9     6.7    -      -       -      +
     43G  THR*     3.5    26.5    -      -       -      +
     44G  PHE*     3.6    34.3    -      -       +      -
     47G  LEU*     6.0     4.5    -      -       +      -
    115G  MET*     2.9    19.1    +      -       -      +
    116G  ALA*     3.7     8.0    -      -       -      -
    117G  ALA      3.2     0.2    -      -       -      -
    118G  VAL*     1.3    75.6    -      -       -      +
    120G  SER*     1.3    59.9    +      -       -      +
    122G  VAL*     3.9     5.0    -      -       +      +
    123G  TYR*     2.8    37.3    +      -       +      +
----------------------------------------------------------
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Residues in contact with SER 120 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39G  LEU*     4.3    10.9    -      -       -      +
     78G  THR*     5.1     2.9    -      -       -      +
    116G  ALA      2.8    13.1    +      -       -      -
    117G  ALA*     2.4    33.7    +      -       -      -
    119G  THR*     1.3    76.3    -      -       -      +
    121G  VAL*     1.3    64.6    +      -       -      +
    123G  TYR*     3.8     5.3    -      -       -      +
    124G  TYR*     2.9    27.5    +      -       -      +
    139G  LEU*     4.2    23.4    -      -       -      +
    142G  TYR*     5.4     0.4    -      -       -      -
    143G  TRP*     4.2    17.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 121 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75G  TRP*     3.5    35.7    -      -       +      -
     78G  THR*     3.5    29.6    -      -       +      -
     79G  PHE*     6.2     1.6    -      -       +      -
    117G  ALA      2.9    14.3    +      -       -      +
    118G  VAL*     3.2    12.5    +      -       +      +
    120G  SER*     1.3    84.1    +      -       -      +
    122G  VAL*     1.3    71.0    +      -       +      +
    124G  TYR*     3.3     3.0    +      -       -      +
    125G  HIS*     2.9    23.3    +      -       +      +
    223G  ASN*     6.1     0.4    -      -       -      +
    225G  LEU*     5.6     7.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 122 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47G  LEU*     4.6    14.8    -      -       +      -
     51G  TRP*     5.8     5.8    -      -       +      -
    118G  VAL*     3.0    29.5    +      -       +      +
    119G  THR*     4.1     4.5    -      -       -      +
    121G  VAL*     1.3    82.3    -      -       +      +
    123G  TYR*     1.3    62.8    +      -       -      +
    125G  HIS*     3.2     8.7    +      -       +      +
    126G  ASN*     3.0    40.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with TYR 123 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39G  LEU*     6.0     0.4    -      -       +      -
     43G  THR*     4.0    28.2    -      -       +      +
     46G  ILE*     3.3    42.4    -      -       +      +
     47G  LEU*     4.5    19.5    -      -       +      +
    119G  THR*     2.8    25.7    +      -       +      +
    120G  SER*     3.8     4.0    -      -       -      +
    122G  VAL*     1.3    77.5    -      -       -      +
    124G  TYR*     1.3    66.6    +      +       -      +
    126G  ASN*     3.1     3.6    +      -       -      +
    127G  ILE*     2.9    56.8    +      -       +      +
    135G  LEU*     3.5    24.7    +      -       -      +
    136G  LEU*     5.1     2.7    -      -       -      -
    138G  ALA*     5.2     2.5    -      -       +      +
    139G  LEU*     3.6    33.4    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 124 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68G  PHE*     3.1    39.3    +      -       +      +
     71G  HIS*     5.8     3.1    -      -       -      -
     74G  ARG*     3.1    39.6    +      -       -      -
     75G  TRP*     4.9    17.9    -      +       +      -
    120G  SER      2.9    18.5    +      -       -      +
    121G  VAL*     4.0     2.7    -      -       -      +
    123G  TYR*     1.3    82.0    -      +       +      +
    125G  HIS*     1.3    59.1    +      -       -      +
    127G  ILE*     4.3    11.7    -      -       +      +
    128G  GLU*     2.8    44.8    +      -       +      +
    131G  ASN*     5.8     4.5    -      -       +      -
    136G  LEU*     5.2    14.8    -      -       +      -
    139G  LEU*     5.8     9.6    -      -       +      -
    189G  VAL*     5.3     3.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with HIS 125 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     75G  TRP*     5.2    10.7    -      +       +      -
    121G  VAL*     2.9    14.9    +      -       +      +
    122G  VAL*     3.5    13.3    -      -       -      +
    123G  TYR      3.2     0.2    -      -       -      -
    124G  TYR*     1.3    82.0    -      -       -      +
    126G  ASN*     1.3    67.8    +      -       -      +
    127G  ILE      3.3     0.2    +      -       -      -
    128G  GLU*     3.3    17.4    +      -       +      +
    129G  THR*     3.9    11.3    +      -       +      +
    221G  PHE      5.6     2.8    +      -       -      -
    222G  VAL*     6.2     0.4    -      -       -      -
    223G  ASN*     3.9    36.5    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASN 126 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47G  LEU*     3.4    32.2    -      -       +      +
     51G  TRP*     4.7    15.6    -      -       -      +
    122G  VAL*     3.0    30.3    +      -       -      +
    123G  TYR      3.1     3.6    +      -       -      +
    125G  HIS*     1.3    83.9    +      -       -      +
    127G  ILE*     1.3    65.2    +      -       +      +
    129G  THR*     3.3    22.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 127 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     46G  ILE      5.3     5.8    -      -       -      +
     47G  LEU*     6.5     0.2    -      -       +      -
    123G  TYR*     2.9    57.6    +      -       +      +
    124G  TYR*     3.9    11.2    -      -       +      +
    126G  ASN*     1.3    82.1    -      -       +      +
    128G  GLU*     1.3    62.8    +      -       -      +
    129G  THR      3.0     2.5    -      -       -      -
    130G  SER      2.9    11.9    -      -       -      +
    131G  ASN*     2.9    45.2    +      -       +      -
    132G  PHE      4.4     4.9    -      -       -      +
    135G  LEU*     5.5     6.7    -      -       +      -
    136G  LEU*     4.8    20.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 128 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     68G  PHE*     5.4    11.7    -      -       +      +
    124G  TYR*     2.8    40.3    +      -       +      +
    125G  HIS*     3.3    13.2    +      -       +      +
    127G  ILE*     1.3    76.9    -      -       -      +
    129G  THR*     1.3    63.3    +      -       -      +
    131G  ASN*     4.3    11.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 129 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     52C  GLN*     5.1     1.0    -      -       -      +
    125G  HIS*     4.1    14.8    -      -       +      +
    126G  ASN*     3.3    19.4    +      -       -      +
    128G  GLU*     1.3    81.1    -      -       +      +
    130G  SER*     1.3    73.4    +      -       -      -
    131G  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).

Please E-mail any questions and/or suggestions concerning this page to Vladimir.Sobolev@weizmann.ac.il