Contacts of the helix formed by residues 33 - 54 (chain G) in PDB entry 6V3O


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 LYS 33 (chain G).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     30G  GLU      5.8     0.9    -      -       -      -
     31G  ASP*     3.3    19.1    +      -       -      +
     32G  ASP*     1.3    78.5    -      -       -      +
     34G  LEU*     1.3    59.7    +      -       -      +
     35G  ILE*     3.2     4.7    -      -       -      -
     36G  GLU*     3.0    29.4    +      -       -      +
     37G  TYR*     2.8    49.8    +      -       +      +
    116G  GLN*     3.7     4.0    -      -       -      +
    201G  ASN*     2.7    31.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 34 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     32G  ASP*     3.1     7.4    +      -       -      +
     33G  LYS*     1.3    77.4    -      -       -      +
     35G  ILE*     1.3    57.4    +      -       -      +
     37G  TYR*     3.2     6.8    +      -       +      -
     38G  ASP*     2.9    40.0    +      -       -      +
    109G  ALA      4.8     0.4    -      -       -      +
    112G  ALA*     3.7    11.0    -      -       +      +
    113G  GLU*     3.7    45.3    -      -       +      +
    116G  GLN*     3.5    25.1    -      -       +      +
    889G  GLN*     4.1    17.0    -      -       -      +
    890G  GLY*     4.6     9.0    -      -       -      -
    893G  LEU*     3.6    27.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 35 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     17G  ASP*     4.6     4.9    -      -       -      +
     20G  LEU*     3.4    53.5    -      -       +      +
     21G  ARG*     3.4    45.8    -      -       -      +
     24G  VAL*     4.2    15.7    -      -       +      -
     32G  ASP*     4.6     5.2    +      -       -      +
     33G  LYS*     5.1     2.9    -      -       -      -
     34G  LEU*     1.3    78.5    -      -       -      +
     36G  GLU*     1.3    63.1    +      -       +      +
     38G  ASP*     3.9     4.6    -      -       -      +
     39G  ALA*     3.0    29.6    +      -       -      +
    893G  LEU*     4.9     9.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLU 36 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     21G  ARG*     5.4     6.7    -      -       -      +
     33G  LYS*     3.0    37.8    +      -       +      +
     35G  ILE*     1.3    83.3    -      -       +      +
     37G  TYR*     1.3    63.6    -      -       +      +
     39G  ALA*     3.4     6.4    +      -       +      +
     40G  LEU*     2.9    38.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with TYR 37 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     33G  LYS*     2.8    32.9    +      -       +      +
     34G  LEU*     3.4    13.2    -      -       -      +
     36G  GLU*     1.3    80.3    -      -       +      +
     38G  ASP*     1.3    64.3    +      -       -      +
     40G  LEU*     3.1     6.9    +      -       +      +
     41G  LEU*     2.9    29.0    +      -       -      +
    112G  ALA*     3.8    28.7    -      -       +      -
    115G  VAL*     3.9    24.3    -      -       +      +
    116G  GLN*     4.2    19.1    -      -       +      -
    119G  HIS*     5.9     2.8    -      -       -      +
    197G  LEU*     4.0    30.1    +      -       +      -
    198G  THR*     5.4     1.2    -      -       -      -
    201G  ASN*     3.7    37.1    +      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 38 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     20G  LEU*     3.6    23.2    -      -       +      +
     34G  LEU*     2.9    26.8    +      -       -      +
     35G  ILE*     3.9     1.1    -      -       -      +
     37G  TYR*     1.3    72.8    -      -       -      +
     39G  ALA*     1.3    64.6    +      -       -      +
     41G  LEU*     3.2     4.1    +      -       -      +
     42G  VAL*     3.0    31.3    +      -       -      +
    109G  ALA*     3.6    26.6    -      -       -      +
    112G  ALA*     3.2    22.4    -      -       -      +
    893G  LEU*     3.9    28.1    -      -       -      +
    897G  TYR*     4.7     6.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ALA 39 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     15G  SER*     4.4     0.4    -      -       -      +
     16G  ILE*     4.7     9.2    -      -       -      -
     17G  ASP*     4.1    28.9    -      -       +      +
     20G  LEU*     4.3     2.4    -      -       +      +
     35G  ILE      3.0    20.5    +      -       -      +
     36G  GLU*     3.6     6.5    -      -       +      +
     38G  ASP*     1.3    75.3    -      -       -      +
     40G  LEU*     1.3    59.5    +      -       -      +
     43G  ASP*     2.8    47.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 40 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     36G  GLU*     2.9    23.3    +      -       +      +
     37G  TYR*     3.6     5.6    -      -       +      +
     39G  ALA*     1.3    76.4    -      -       -      +
     41G  LEU*     1.3    64.0    +      -       -      +
     43G  ASP*     4.2     3.4    -      -       -      +
     44G  ARG*     3.1    52.5    +      -       +      +
    197G  LEU*     3.8    19.1    -      -       +      -
    200G  LEU*     4.5    14.4    -      -       +      -
    214G  ASP*     5.6     0.9    -      -       -      +
    217G  LEU*     3.4    32.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 41 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     37G  TYR      2.9    16.8    +      -       -      +
     38G  ASP*     3.7     4.3    -      -       -      +
     40G  LEU*     1.3    79.2    -      -       -      +
     42G  VAL*     1.3    60.1    +      -       +      +
     44G  ARG*     3.3     4.2    +      -       -      +
     45G  PHE*     3.0    24.6    +      -       -      +
    108G  LEU*     3.1    49.8    -      -       +      +
    111G  LEU*     5.2     1.1    -      -       +      -
    112G  ALA*     3.7    21.8    -      -       +      +
    193G  ILE*     4.2    15.3    -      -       +      -
    197G  LEU*     4.1    26.0    -      -       +      -
    217G  LEU*     4.2    24.2    -      -       +      -
    221G  ILE*     3.8    12.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 42 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16G  ILE*     4.3    14.6    -      -       +      -
     38G  ASP*     3.0    20.6    +      -       +      +
     39G  ALA      4.5     0.4    -      -       -      +
     41G  LEU*     1.3    80.3    -      -       +      +
     43G  ASP*     1.3    62.5    +      -       -      +
     45G  PHE*     3.5     5.5    -      -       +      +
     46G  LEU*     2.9    37.1    +      -       +      +
     65G  TYR*     6.3     0.2    -      -       +      -
    105G  MET*     3.5    54.3    -      -       +      +
    108G  LEU*     4.6     5.4    -      -       +      -
    109G  ALA      5.4     2.0    -      -       -      +
    897G  TYR*     3.8    21.8    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 43 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     14G  HIS      4.6     1.4    -      -       -      +
     15G  SER*     2.5    32.0    +      -       -      -
     16G  ILE*     3.1    29.0    +      -       -      +
     39G  ALA*     2.8    31.1    +      -       -      +
     40G  LEU*     4.2     3.4    -      -       -      +
     42G  VAL*     1.3    76.1    -      -       -      +
     44G  ARG*     1.3    69.6    +      -       -      +
     46G  LEU*     3.6     6.4    +      -       -      +
     47G  ASN*     3.2    33.3    +      -       -      +
     58G  ARG*     4.8     5.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with ARG 44 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     40G  LEU*     3.1    45.7    +      -       +      +
     41G  LEU*     3.5     9.0    -      -       -      +
     42G  VAL      3.2     0.6    -      -       -      -
     43G  ASP*     1.3    85.4    -      -       -      +
     45G  PHE*     1.3    62.6    +      -       -      +
     47G  ASN*     3.4    14.5    +      -       -      +
     48G  ILE*     3.1    29.3    +      -       +      +
    214G  ASP*     2.8    39.6    +      -       -      +
    217G  LEU*     5.0     4.5    -      -       +      +
    218G  GLN*     3.7    30.2    -      -       +      +
    221G  ILE*     4.1    13.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with PHE 45 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     41G  LEU      3.0    14.9    +      -       -      +
     42G  VAL*     3.1     8.2    +      -       +      +
     44G  ARG*     1.3    78.1    -      -       -      +
     46G  LEU*     1.3    65.5    +      -       +      +
     48G  ILE*     3.2     8.2    +      -       +      +
     49G  LEU*     2.9    34.8    +      -       +      +
    101G  SER*     3.7    39.3    -      -       -      -
    104G  HIS*     3.9    12.1    -      -       +      -
    105G  MET*     3.6    19.3    -      -       +      -
    108G  LEU*     3.8    18.8    -      -       +      -
    221G  ILE*     3.8    25.8    -      -       +      +
    225G  PHE*     3.3    45.8    -      +       +      -
----------------------------------------------------------
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Residues in contact with LEU 46 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     16G  ILE*     4.1    17.7    -      -       +      -
     42G  VAL*     2.9    34.8    +      -       +      +
     43G  ASP*     4.2     2.7    -      -       -      +
     45G  PHE*     1.3    79.9    -      -       +      +
     47G  ASN*     1.3    57.2    +      -       -      +
     49G  LEU*     3.3    17.8    -      -       +      +
     50G  GLN*     2.7    31.5    +      -       -      +
     58G  ARG*     3.4    36.9    -      -       +      +
     61G  VAL*     4.0    28.3    -      -       +      -
     62G  GLN*     3.9    23.3    -      -       +      +
    105G  MET*     4.1    11.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 47 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     43G  ASP*     3.2    22.6    +      -       -      +
     44G  ARG*     3.7    17.5    -      -       -      +
     45G  PHE      3.3     0.2    -      -       -      -
     46G  LEU*     1.3    73.9    -      -       -      +
     48G  ILE*     1.3    60.6    +      -       +      +
     50G  GLN*     3.3     5.2    +      -       -      +
     51G  ASP*     2.8    30.0    +      -       -      +
     58G  ARG*     2.9    27.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with ILE 48 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     44G  ARG      3.1    17.8    +      -       -      +
     45G  PHE*     3.5     7.6    -      -       +      +
     47G  ASN*     1.3    74.4    -      -       +      +
     49G  LEU*     1.3    63.7    +      -       -      +
     51G  ASP*     3.1     7.8    +      -       +      +
     52G  LEU*     2.9    50.2    +      -       +      +
    218G  GLN*     3.3    40.8    -      -       +      +
    221G  ILE*     3.7    25.6    -      -       +      -
    222G  GLN*     3.9    28.0    -      -       +      +
    225G  PHE*     5.7     5.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 49 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     45G  PHE*     2.9    21.9    +      -       +      +
     46G  LEU*     3.1    27.1    +      -       +      +
     48G  ILE*     1.3    77.4    -      -       -      +
     50G  GLN*     1.3    56.9    +      -       -      +
     52G  LEU*     3.2     3.8    +      -       -      -
     53G  HIS*     2.9    44.3    +      -       +      +
     54G  GLY      3.8     1.3    +      -       -      +
     57G  LEU*     4.6     5.4    -      -       +      +
     58G  ARG*     4.2    15.0    -      -       -      +
     61G  VAL*     4.0    28.9    -      -       +      -
     97G  LEU*     4.5     5.2    -      -       +      -
    101G  SER*     3.9    19.7    -      -       -      +
    225G  PHE*     4.0    25.8    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 50 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     13G  HIS*     3.5    31.9    +      -       -      -
     46G  LEU      2.7    18.1    +      -       -      +
     47G  ASN*     3.7     6.6    +      -       -      +
     49G  LEU*     1.3    73.3    -      -       -      +
     51G  ASP*     1.3    62.7    +      -       -      +
     54G  GLY*     3.0    27.6    +      -       -      -
     55G  PRO*     3.7    26.7    -      -       +      +
     58G  ARG*     2.8    37.0    -      -       +      +
----------------------------------------------------------
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Residues in contact with ASP 51 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     47G  ASN      2.8    21.2    +      -       -      +
     48G  ILE*     3.1    10.6    +      -       -      +
     50G  GLN*     1.3    73.0    -      -       -      +
     52G  LEU*     1.3    70.3    +      -       +      +
     54G  GLY      5.1     0.2    +      -       -      -
    222G  GLN*     5.4     3.5    +      -       -      +
    427H  GLY      5.4     1.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 52 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     48G  ILE*     2.9    38.7    +      -       +      +
     49G  LEU*     5.1     1.1    -      -       -      +
     51G  ASP*     1.3    88.8    -      -       +      +
     53G  HIS*     1.3    78.0    +      -       +      +
     54G  GLY      3.8     0.2    -      -       -      -
    222G  GLN*     4.0    13.9    -      -       +      +
    225G  PHE*     4.4    11.9    -      -       +      -
    226G  ARG*     3.7    38.0    +      -       -      +
    927G  LYS      4.7     5.2    -      -       -      +
    426H  CYS      5.5     0.2    -      -       -      +
    427H  GLY*     3.5    29.2    -      -       -      +
    428H  ASP*     4.6     0.9    -      -       -      +
----------------------------------------------------------
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Residues in contact with HIS 53 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49G  LEU*     2.9    23.2    +      -       +      +
     52G  LEU*     1.3    90.4    +      -       +      +
     54G  GLY*     1.3    63.2    +      -       -      +
     57G  LEU*     4.1    14.5    -      -       +      +
     97G  LEU*     3.3    36.3    -      -       +      +
    225G  PHE*     4.0    15.8    -      +       -      -
    226G  ARG*     4.1    16.5    +      -       -      -
    925G  LEU      3.8     3.3    -      -       -      +
    926G  SER*     3.4    26.7    +      -       -      -
    927G  LYS*     3.2    30.0    +      -       -      +
    334H  ARG*     5.4     1.7    +      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 54 (chain G). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
     49G  LEU      3.8     0.5    +      -       -      +
     50G  GLN*     3.0    23.1    +      -       -      -
     51G  ASP      4.8     0.2    -      -       -      -
     52G  LEU      3.8     0.4    -      -       -      -
     53G  HIS*     1.3    82.0    -      -       -      +
     55G  PRO*     1.3    76.0    -      -       -      +
     56G  SER*     3.3     3.5    +      -       -      -
     57G  LEU*     3.4     2.3    +      -       -      +
     58G  ARG      3.2    15.9    +      -       -      -
    925G  LEU      5.4     0.2    -      -       -      -
    927G  LYS*     5.1     9.9    -      -       -      -
----------------------------------------------------------
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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