Contacts of the helix formed by residues 91 - 115 (chain G) in PDB entry 7CR3


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 TRP 91 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     90G  GLY*     1.3    69.2    -      -       -      +
     92G  ALA*     1.3    59.0    +      -       -      +
     93G  PHE      3.1     2.7    -      -       -      -
     94G  ILE*     2.9    53.4    +      -       +      +
     95G  TYR*     3.9     1.4    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 92 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84G  VAL*     3.7    37.2    -      -       +      +
     88G  PRO*     3.5    28.9    -      -       +      -
     89G  ARG*     4.8     2.5    -      -       +      +
     90G  GLY      3.0     3.2    +      -       -      +
     91G  TRP*     1.3    77.8    -      -       -      +
     93G  PHE*     1.3    59.9    +      -       -      +
     94G  ILE      3.0     1.5    +      -       -      -
     95G  TYR*     3.1    13.8    +      -       -      +
     96G  HIS*     3.0    21.5    +      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 93 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    230D  LYS*     4.9    23.1    -      -       -      -
     88G  PRO*     3.5    35.7    -      -       +      -
     89G  ARG      4.3    12.1    -      -       -      -
     90G  GLY*     3.3    19.0    +      -       -      +
     91G  TRP      3.1     0.6    -      -       -      -
     92G  ALA*     1.3    76.0    -      -       -      +
     94G  ILE*     1.3    59.7    +      -       +      +
     96G  HIS*     3.8    11.5    -      +       +      +
     97G  ALA*     2.8    29.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 94 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     91G  TRP*     2.9    47.0    +      -       +      +
     93G  PHE*     1.3    79.9    -      -       +      +
     95G  TYR*     1.3    59.4    +      -       -      +
     97G  ALA*     3.2     7.6    +      -       +      +
     98G  TYR*     2.9    53.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 95 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84G  VAL*     4.2    19.5    -      -       +      -
     85G  LEU*     3.6    30.7    -      -       +      +
     91G  TRP      3.9     1.0    +      -       -      -
     92G  ALA*     3.1     9.0    +      -       -      +
     94G  ILE*     1.3    78.5    -      -       -      +
     96G  HIS*     1.3   105.0    +      +       -      +
     98G  TYR*     3.1    17.6    +      -       +      +
     99G  VAL*     3.1    27.1    +      -       +      +
    136G  VAL*     5.7     6.2    -      -       +      +
    140G  GLU*     3.7    22.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 96 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     84G  VAL      3.2    20.9    +      -       -      -
     85G  LEU*     3.8    18.6    +      -       +      -
     88G  PRO*     4.6    14.1    -      -       +      +
     92G  ALA*     3.0    32.7    +      -       +      +
     93G  PHE*     4.0    13.0    -      +       +      +
     95G  TYR*     1.3    97.1    -      +       -      +
     97G  ALA*     1.3    58.0    +      -       -      +
     99G  VAL*     3.1    11.9    -      -       -      +
    100G  PHE*     2.9    29.7    +      -       -      +
    211G  MET*     3.5    24.6    -      -       +      +
    213G  ARG*     5.5     9.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with ALA 97 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     93G  PHE      2.8    20.5    +      -       -      +
     94G  ILE*     3.4    13.5    -      -       +      +
     95G  TYR      3.1     0.4    -      -       -      -
     96G  HIS*     1.3    77.5    -      -       -      +
     98G  TYR*     1.3    64.8    +      -       +      +
    100G  PHE*     3.2     6.4    +      -       -      +
    101G  LEU*     2.8    42.7    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 98 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     94G  ILE*     2.9    35.0    +      -       +      +
     95G  TYR*     3.1    10.7    +      -       +      +
     97G  ALA*     1.3    83.5    -      -       +      +
     99G  VAL*     1.3    57.3    +      -       -      +
    101G  LEU*     3.4    14.9    +      -       +      +
    102G  LEU*     3.0    26.9    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 99 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     95G  TYR*     3.1    25.0    +      -       +      +
     96G  HIS*     3.1    30.1    -      -       +      +
     98G  TYR*     1.3    73.5    -      -       -      +
    100G  PHE*     1.3    64.6    +      -       -      +
    102G  LEU*     3.6    10.4    -      -       +      +
    103G  VAL*     3.0    25.4    +      -       +      +
    136G  VAL*     4.3    17.0    -      -       +      -
    137G  PHE*     3.6    30.3    -      -       +      -
    140G  GLU*     5.0     4.5    -      -       -      +
    210G  ARG*     6.3     0.4    -      -       -      +
    211G  MET*     4.3    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 100 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     96G  HIS      2.9    20.2    +      -       -      +
     97G  ALA*     3.2     8.7    +      -       -      +
     99G  VAL*     1.3    78.0    -      -       -      +
    101G  LEU*     1.3    70.8    +      -       +      +
    103G  VAL*     3.2    10.0    -      -       +      +
    104G  PHE*     2.9    50.2    +      +       +      +
    208G  MET*     3.5    32.1    -      -       +      -
    211G  MET*     3.9    28.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 101 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     97G  ALA*     2.8    39.1    +      -       +      +
     98G  TYR*     3.9    15.5    -      -       +      +
    100G  PHE*     1.3    85.6    -      -       +      +
    102G  LEU*     1.3    57.4    +      -       -      +
    104G  PHE*     3.8     6.1    -      -       -      +
    105G  SER*     2.9    33.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 102 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     98G  TYR      3.0    18.2    +      -       -      +
     99G  VAL*     3.6    10.3    -      -       +      +
    100G  PHE      3.2     0.2    -      -       -      -
    101G  LEU*     1.3    77.1    -      -       -      +
    103G  VAL*     1.3    61.6    +      -       -      +
    105G  SER*     3.3     4.8    +      -       -      -
    106G  CYS*     3.0    21.4    +      -       -      +
    129G  LEU*     4.0    22.5    -      -       +      +
    132G  VAL*     4.8    12.6    -      -       +      -
    133G  THR*     3.7    38.1    -      -       -      +
    136G  VAL*     4.4    22.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 103 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     99G  VAL*     3.0    16.9    +      -       +      +
    100G  PHE*     3.2    17.9    -      -       +      +
    102G  LEU*     1.3    77.1    -      -       -      +
    104G  PHE*     1.3    61.4    +      -       -      +
    106G  CYS*     3.3    10.6    +      -       +      +
    107G  LEU*     3.0    26.4    +      -       +      +
    133G  THR*     4.8     4.7    -      -       +      +
    137G  PHE*     4.2    20.6    -      -       +      -
    204G  GLN*     5.2     2.6    -      -       +      +
    207G  ARG*     3.8    42.6    -      -       +      +
    208G  MET*     4.4    18.6    -      -       -      -
    211G  MET*     6.1     4.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 104 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    240D  PHE*     3.8    37.7    -      +       -      -
    100G  PHE*     2.9    35.2    +      +       +      +
    101G  LEU*     3.8     7.2    -      -       +      +
    103G  VAL*     1.3    77.0    -      -       +      +
    105G  SER*     1.3    60.9    +      -       -      +
    107G  LEU*     3.1    14.9    +      -       +      +
    108G  VAL*     2.9    44.2    +      -       +      +
    208G  MET*     3.8    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 105 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    101G  LEU*     2.9    19.0    +      -       -      +
    102G  LEU*     3.8     5.4    -      -       -      -
    104G  PHE*     1.3    73.4    -      -       -      +
    106G  CYS*     1.3    60.7    +      -       -      +
    108G  VAL*     3.8     8.0    -      -       -      +
    109G  LEU*     2.9    37.8    +      -       -      +
    129G  LEU*     4.8    12.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with CYS 106 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    102G  LEU      3.0    13.5    +      -       -      +
    103G  VAL*     3.4    16.4    -      -       -      +
    104G  PHE      3.2     0.2    -      -       -      -
    105G  SER*     1.3    77.1    -      -       -      +
    107G  LEU*     1.3    58.2    +      -       -      +
    109G  LEU*     3.4     5.0    +      -       -      +
    110G  SER*     2.9    26.2    +      -       -      -
    126G  LEU*     4.3    11.5    -      -       -      +
    129G  LEU*     3.8    19.4    -      -       +      +
    130G  GLU*     5.3     7.0    -      -       -      -
    133G  THR*     4.9    15.3    -      -       +      -
    204G  GLN*     2.9    39.0    -      -       -      -
    207G  ARG*     5.1     6.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 107 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    240D  PHE*     4.7     8.7    -      -       +      -
    244D  ILE*     4.6    22.4    -      -       +      -
    268D  LEU*     5.7     4.0    -      -       +      -
    103G  VAL*     3.0    13.1    +      -       +      +
    104G  PHE*     3.1    16.8    +      -       +      +
    106G  CYS*     1.3    77.6    -      -       -      +
    108G  VAL*     1.3    65.7    +      -       +      +
    110G  SER*     2.4    21.1    +      -       -      -
    111G  VAL*     3.0    29.6    +      -       +      +
    204G  GLN*     3.3    23.8    -      -       +      +
    205G  ILE*     5.1     5.8    -      -       +      +
    208G  MET*     4.3    33.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with VAL 108 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    292B  LEU*     5.2    11.4    -      -       +      -
    104G  PHE*     2.9    42.1    +      -       +      +
    105G  SER*     3.8     7.9    -      -       -      +
    107G  LEU*     1.3    79.5    -      -       +      +
    109G  LEU*     1.3    63.2    +      -       +      +
    111G  VAL*     3.1    10.5    +      -       +      +
    112G  PHE*     2.9    46.9    +      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 109 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    105G  SER*     2.9    24.9    +      -       -      +
    106G  CYS*     3.9     4.5    -      -       -      +
    108G  VAL*     1.3    80.0    -      -       +      +
    110G  SER*     1.3    57.5    +      -       -      +
    112G  PHE*     3.1    16.5    +      -       +      +
    113G  SER*     2.9    26.2    +      -       -      -
    122G  SER*     4.3    15.7    -      -       -      +
    125G  ALA*     4.2    30.5    -      -       +      +
    126G  LEU*     4.5    12.5    -      -       +      +
    129G  LEU*     4.1    26.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 110 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    106G  CYS      2.9     8.9    +      -       -      -
    107G  LEU*     2.4    24.3    +      -       -      +
    109G  LEU*     1.3    74.2    -      -       -      +
    111G  VAL*     1.3    58.8    +      -       -      +
    113G  SER*     2.6    28.5    +      -       -      -
    114G  THR*     3.7     3.3    +      -       -      -
    126G  LEU*     4.1     8.1    -      -       -      +
    200G  LEU*     3.9    14.8    -      -       -      -
    201G  ARG*     5.3     7.0    -      -       -      +
    204G  GLN*     2.4    39.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 111 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    264D  TYR*     4.2    15.3    -      -       +      -
    265D  ALA*     4.2    23.5    -      -       +      +
    268D  LEU*     4.0    29.4    -      -       +      -
    107G  LEU*     3.0    30.2    +      -       +      +
    108G  VAL*     3.1    12.8    +      -       +      +
    110G  SER*     1.3    77.7    -      -       -      +
    112G  PHE*     1.3    67.4    +      -       +      +
    114G  THR*     3.1    26.5    -      -       -      +
    115G  ILE*     4.1     3.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with PHE 112 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288B  TRP*     3.9    40.2    -      +       +      -
    292B  LEU*     5.0    17.0    -      -       +      -
    108G  VAL*     2.9    36.6    +      -       +      +
    109G  LEU*     3.1    19.7    +      -       +      +
    111G  VAL*     1.3    78.6    -      -       +      +
    113G  SER*     1.3    61.6    +      -       -      +
    114G  THR      3.3     0.2    -      -       -      -
    115G  ILE*     3.4    31.8    +      -       +      +
    118G  TYR*     4.0    41.6    -      +       +      +
    122G  SER*     3.9    14.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 113 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    109G  LEU      2.9    10.4    +      -       -      -
    110G  SER*     2.6    23.6    +      -       -      -
    111G  VAL      3.1     1.2    -      -       -      -
    112G  PHE*     1.3    77.7    -      -       -      +
    114G  THR*     1.3    64.0    +      -       -      +
    115G  ILE      3.2    10.0    -      -       -      +
    119G  GLU*     3.5    21.2    -      -       -      +
    122G  SER*     3.2    21.3    -      -       -      -
    123G  GLU*     5.3     1.1    -      -       -      -
    126G  LEU*     4.3    13.2    -      -       -      +
    197G  LEU*     5.5     6.7    -      -       -      +
    200G  LEU*     6.0     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with THR 114 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    251D  TYR*     5.2     4.7    +      -       -      -
    263D  THR*     4.2    15.5    -      -       -      +
    264D  TYR*     4.1    34.7    +      -       +      +
    265D  ALA      4.5     2.9    -      -       -      +
    110G  SER      4.8     1.8    -      -       -      -
    111G  VAL*     3.1    19.4    +      -       -      +
    113G  SER*     1.3    80.0    +      -       -      +
    115G  ILE*     1.3    66.5    +      -       +      +
    116G  LYS*     3.5     3.8    +      -       -      +
    119G  GLU*     5.0     2.3    -      -       -      +
    201G  ARG*     5.5     5.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with ILE 115 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    288B  TRP*     6.4     0.2    -      -       +      -
    263D  THR*     4.2    17.0    -      -       +      +
    265D  ALA*     4.0    28.9    -      -       +      -
    111G  VAL      4.6     3.4    -      -       -      +
    112G  PHE*     3.4    25.2    +      -       +      +
    113G  SER      3.2    13.7    -      -       -      +
    114G  THR*     1.3    76.3    -      -       +      +
    116G  LYS*     1.3    67.6    +      -       -      +
    117G  GLU*     3.8    14.4    -      -       +      +
    118G  TYR*     3.5    39.0    -      -       +      +
    119G  GLU*     3.4    12.6    +      -       -      +
----------------------------------------------------------
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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).

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