Contacts of the helix formed by residues 39 - 61 (chain V) in PDB entry 2ZJR


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 GLN 39 (chain V).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24V  GLU*     5.3     0.7    -      -       -      +
     28V  LEU*     4.1    14.2    -      -       +      +
     31V  GLN*     5.9     0.3    +      -       -      -
     37V  LEU*     3.4     7.2    -      -       +      +
     38V  ALA*     1.3    87.3    -      -       +      +
     40V  PRO*     1.3    67.7    -      -       -      +
     41V  HIS*     3.0    15.2    +      -       +      +
     42V  ARG*     2.6    52.9    +      -       +      +
     43V  VAL*     3.5     2.3    +      -       -      +
     94X    C      4.1     4.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with PRO 40 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37V  LEU*     2.9    23.7    -      -       +      +
     38V  ALA*     3.0    13.9    -      -       -      +
     39V  GLN*     1.3    85.8    -      -       -      +
     41V  HIS*     1.3    62.1    +      -       -      +
     43V  VAL*     3.3    20.9    -      -       +      +
     44V  ARG*     3.8     6.0    +      -       -      +
     60X    A      3.5    42.5    +      -       +      +
     93X    A      4.3    13.5    -      -       +      +
     94X    C      3.7    28.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 41 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     39V  GLN*     2.7    21.6    +      -       -      +
     40V  PRO*     1.3    75.2    -      -       -      +
     42V  ARG*     1.3   100.2    +      -       +      +
     44V  ARG*     2.9    38.6    +      -       -      +
     45V  GLN*     2.8    24.7    +      -       +      +
     94X    C      3.3    14.6    +      -       -      +
     95X    G      2.8    60.4    +      -       -      +
     96X    C      5.0     2.0    -      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 42 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     24V  GLU*     2.8    26.3    +      -       -      +
     28V  LEU*     4.1     7.6    -      -       +      -
     39V  GLN*     2.6    47.5    +      -       +      +
     41V  HIS*     1.3    86.7    -      -       +      +
     43V  VAL*     1.3    69.1    +      -       -      +
     45V  GLN*     2.4    43.1    +      -       -      +
     46V  LEU*     2.7    55.8    +      -       +      +
     49V  GLU*     4.9     1.8    +      -       -      -
----------------------------------------------------------
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Residues in contact with VAL 43 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25V  LEU*     4.0    23.1    -      -       +      -
     28V  LEU*     4.7    16.8    -      -       +      -
     29V  ARG*     5.8     2.2    -      -       -      +
     37V  LEU*     4.4    22.2    -      -       +      -
     39V  GLN      4.2     5.4    -      -       -      +
     40V  PRO      3.3    16.2    -      -       -      +
     42V  ARG*     1.3    81.6    -      -       -      +
     44V  ARG*     1.3    66.8    +      -       -      +
     46V  LEU*     3.1     3.0    +      -       -      +
     47V  ARG*     2.8    33.5    +      -       +      +
     59X    G      5.2     3.6    -      -       -      +
     60X    A      3.8    19.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 44 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40V  PRO*     3.9     4.8    +      -       -      +
     41V  HIS*     2.9    28.0    +      -       -      +
     43V  VAL*     1.3    73.0    -      -       +      +
     45V  GLN*     1.3    51.8    +      -       -      +
     47V  ARG*     3.2     9.2    -      -       -      +
     48V  ARG*     2.8    34.5    +      -       -      +
     59X    G      4.9     3.1    -      -       -      +
     60X    A      3.3    34.4    +      -       -      +
     86X    U      4.2    16.6    +      -       -      -
     93X    A      5.8     1.2    +      -       -      -
     94X    C      2.8    38.3    +      -       -      -
     95X    G      3.7    13.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 45 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41V  HIS*     2.8    18.1    +      -       +      +
     42V  ARG*     2.4    57.4    +      -       -      +
     43V  VAL      2.9     1.4    +      -       -      -
     44V  ARG*     1.3    65.4    -      -       -      +
     46V  LEU*     1.3    62.1    +      -       -      +
     47V  ARG      2.8     0.4    -      -       -      -
     48V  ARG*     2.5    36.6    +      -       +      +
     49V  GLU*     2.9    36.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with LEU 46 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21V  ARG*     4.7    19.0    -      -       +      +
     24V  GLU*     3.0    41.1    -      -       +      +
     25V  LEU*     4.2    22.2    -      -       +      +
     28V  LEU*     3.9    17.9    -      -       +      -
     42V  ARG*     2.7    61.8    +      -       +      +
     43V  VAL      3.5     2.7    -      -       -      +
     45V  GLN*     1.3    77.3    -      -       -      +
     47V  ARG*     1.3    65.4    +      -       -      +
     49V  GLU*     3.2    16.2    +      -       -      +
     50V  VAL*     3.2    16.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 47 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     25V  LEU*     3.5    34.2    -      -       +      +
     43V  VAL*     2.8    37.6    +      -       +      +
     44V  ARG*     3.2    10.2    -      -       -      +
     45V  GLN      2.5     4.0    +      -       -      -
     46V  LEU*     1.3    71.9    -      -       -      +
     48V  ARG*     1.3    67.2    +      -       -      +
     50V  VAL*     2.7    23.0    +      -       -      +
     51V  ALA*     3.2     7.7    +      -       -      +
     58X    C      2.9    29.8    +      -       -      -
     59X    G      3.8    19.1    +      -       -      -
     70X    A      5.3     2.4    +      -       -      -
     72X    A      3.9    47.9    +      -       -      +
     73X    A      4.0     9.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with ARG 48 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44V  ARG      2.8    13.3    +      -       -      +
     45V  GLN*     2.5    17.9    +      -       +      +
     47V  ARG*     1.3    70.7    -      -       -      +
     49V  GLU*     1.3    63.3    +      -       +      +
     51V  ALA*     3.1    22.1    -      -       -      +
     52V  GLN*     3.2    25.2    -      -       -      +
     72X    A      5.4     0.9    -      -       -      -
     74X    G      3.7    13.7    +      -       -      -
     75X    C      2.7    38.8    +      -       -      -
     76X    C      4.9     3.4    +      -       -      -
     96X    C      5.4     6.1    +      -       -      -
    102X    C      5.4     7.9    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLU 49 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1V  MET*     5.5    10.8    -      -       +      -
     21V  ARG*     2.8    41.7    +      -       +      +
     42V  ARG*     4.9     2.0    +      -       -      -
     45V  GLN*     2.9    39.9    +      -       +      +
     46V  LEU*     3.3    14.7    -      -       -      +
     47V  ARG      2.7     3.6    +      -       -      -
     48V  ARG*     1.3    72.3    -      -       +      +
     50V  VAL*     1.3    67.2    +      -       -      +
     52V  GLN*     2.9    20.2    +      -       -      +
     53V  LEU*     2.7    33.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 50 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18V  ILE*     4.3    17.9    -      -       +      +
     21V  ARG*     4.2    11.4    -      -       +      -
     22V  LYS*     4.0    30.3    -      -       +      -
     25V  LEU*     5.2     2.5    -      -       +      -
     46V  LEU      3.5    14.1    -      -       -      +
     47V  ARG*     2.7    16.0    +      -       -      +
     49V  GLU*     1.3    72.7    -      -       -      +
     51V  ALA*     1.3    58.0    +      -       -      +
     53V  LEU*     3.1    23.8    +      -       +      +
     54V  ASN*     2.5    41.6    +      -       -      +
     71X    A      4.2    20.0    -      -       -      +
     72X    A      5.9     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 51 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47V  ARG      3.2     3.0    +      -       -      -
     48V  ARG*     3.1    15.0    +      -       -      +
     49V  GLU      2.9     0.4    +      -       -      -
     50V  VAL*     1.3    81.1    -      -       -      +
     52V  GLN*     1.3    58.5    +      -       -      +
     54V  ASN*     3.0     4.2    +      -       -      +
     55V  THR*     2.5    31.0    +      -       -      -
     71X    A      3.6    19.1    +      -       -      +
     72X    A      3.6    17.2    +      -       -      +
     75X    C      3.3    31.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 52 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      1V  MET*     2.4    30.0    +      -       -      +
      2V  LYS*     4.0    16.8    -      -       -      +
      6V  MET*     3.2    21.5    -      -       +      -
     48V  ARG*     3.2    27.0    -      -       -      +
     49V  GLU*     2.9    15.8    +      -       -      +
     51V  ALA*     1.3    67.0    -      -       -      +
     53V  LEU*     1.3    53.2    +      -       -      +
     54V  ASN      2.5    18.2    +      -       -      -
     55V  THR*     3.4     8.3    -      -       -      -
     56V  VAL*     3.1    28.2    +      -       -      +
     75X    C      3.4    14.1    +      -       -      +
     76X    C      2.6    35.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 53 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      6V  MET*     4.5    19.3    -      -       +      -
     14V  PHE*     4.2    22.9    -      -       +      +
     17V  GLU*     2.8    46.4    -      -       +      +
     18V  ILE*     3.3    20.4    -      -       +      +
     21V  ARG*     3.0    19.1    -      -       -      +
     49V  GLU*     2.7    17.9    +      -       +      +
     50V  VAL*     3.1    40.3    +      -       +      +
     52V  GLN*     1.3    68.7    -      -       -      +
     54V  ASN*     1.3    66.8    +      -       -      +
     56V  VAL*     5.4     0.4    -      -       -      -
     57V  LYS*     4.2     4.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 54 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     18V  ILE*     3.0    18.7    -      -       -      +
     50V  VAL*     2.5    39.8    +      -       -      +
     51V  ALA      3.0     4.2    +      -       -      +
     52V  GLN      2.5     7.5    +      -       -      -
     53V  LEU*     1.3    81.7    -      -       -      +
     55V  THR*     1.3    55.6    +      -       -      +
     56V  VAL      3.0     1.6    -      -       -      -
     57V  LYS*     3.0    16.7    +      -       -      +
     58V  ALA*     2.6    39.8    +      -       -      +
     71X    A      3.7    39.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with THR 55 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     51V  ALA      2.5    25.7    +      -       -      -
     52V  GLN*     3.4     3.4    -      -       -      -
     54V  ASN*     1.3    73.6    -      -       -      +
     56V  VAL*     1.3    60.1    +      -       -      +
     58V  ALA*     3.1     6.7    -      -       -      +
     59V  GLU*     2.8    34.6    +      -       +      +
     71X    A      3.8    18.7    +      -       +      -
     75X    C      2.5    47.3    +      -       -      +
     76X    C      3.7    18.6    -      -       -      +
    108X    G      3.7     9.9    -      -       -      +
    109X    A      4.6     4.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 56 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      2V  LYS      5.1     3.1    -      -       -      +
      6V  MET*     3.2    28.5    -      -       +      -
      7V  ARG*     4.0    21.1    -      -       +      +
     14V  PHE*     3.6    22.9    -      -       +      -
     52V  GLN*     3.1    18.4    -      -       -      +
     54V  ASN      3.0     0.2    -      -       -      -
     55V  THR*     1.3    72.8    -      -       -      +
     57V  LYS*     1.3    57.9    +      -       -      +
     58V  ALA      2.8     3.4    -      -       -      -
     59V  GLU*     2.3    55.9    +      -       +      +
     60V  LEU*     3.2     9.4    +      -       +      +
     76X    C      5.9     4.9    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 57 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     11V  ALA*     5.3    12.3    -      -       +      +
     14V  PHE*     3.1    42.2    -      -       +      -
     15V  ALA*     5.8     1.7    -      -       -      +
     18V  ILE*     5.1     5.6    -      -       +      +
     53V  LEU      4.6     5.4    -      -       -      +
     54V  ASN*     3.0    22.6    +      -       -      +
     56V  VAL*     1.3    78.7    -      -       -      +
     58V  ALA*     1.3    59.8    +      -       -      +
     60V  LEU*     3.3    25.7    -      -       +      +
     61V  ALA*     3.6     6.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 58 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     54V  ASN      2.6    21.4    +      -       -      +
     55V  THR      3.1     7.9    -      -       -      +
     56V  VAL      2.6     3.0    +      -       -      -
     57V  LYS*     1.3    69.5    -      -       -      +
     59V  GLU*     1.3    61.7    +      -       -      +
     60V  LEU      3.1     1.8    -      -       -      -
     61V  ALA*     3.2    24.4    -      -       +      +
     62V  ARG*     4.2     7.3    +      -       -      +
     71X    A      4.5     9.0    -      -       -      +
    109X    A      3.8    29.9    -      -       -      +
    110X    U      5.8     1.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 59 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     55V  THR*     2.8    29.2    +      -       +      +
     56V  VAL*     2.3    47.0    +      -       +      +
     58V  ALA*     1.3    66.6    -      -       -      +
     60V  LEU*     1.3    64.3    +      -       +      +
     62V  ARG*     3.6     5.5    +      -       -      +
     63V  LYS*     3.5    24.8    +      -       +      +
     76X    C      3.0    40.6    +      -       -      +
     77X    C      5.2     0.2    -      -       -      +
    108X    G      5.6     0.2    +      -       -      -
    109X    A      6.6     0.2    -      -       -      -
----------------------------------------------------------
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Residues in contact with LEU 60 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
      7V  ARG*     5.2    16.4    -      -       +      +
      9V  LEU      6.2     0.2    -      -       -      +
     11V  ALA*     6.2     5.8    -      -       +      -
     14V  PHE*     4.8    10.8    -      -       +      -
     56V  VAL*     3.2    10.5    +      -       +      +
     57V  LYS*     3.3    21.5    -      -       +      +
     58V  ALA      3.1     0.4    -      -       -      -
     59V  GLU*     1.3    77.5    -      -       +      +
     61V  ALA*     1.3    53.7    +      -       -      +
     62V  ARG      2.5    19.0    +      -       -      -
     63V  LYS*     2.6    32.8    +      -       +      +
     64V  GLY      5.5     0.2    -      -       -      -
     65V  GLU*     6.1     0.2    -      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 61 (chain V). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     57V  LYS      3.6     4.2    +      -       -      +
     58V  ALA*     3.2    23.0    +      -       -      +
     60V  LEU*     1.3    74.8    -      -       -      +
     62V  ARG*     1.3    63.6    +      -       +      +
     65V  GLU*     4.4    16.0    -      -       -      +
     66V  GLN      5.6     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