Contacts of the helix formed by residues 518 - 540 (chain B) in PDB entry 5ZR1


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 THR 518 (chain B).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  LEU*     1.3    78.9    -      -       -      +
    519B  VAL*     1.3    68.7    +      -       +      +
    520B  ASN*     3.2    17.7    -      -       +      +
    521B  SER*     3.2    20.2    +      -       -      +
    522B  LYS*     3.0    31.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with VAL 519 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  LEU      4.1     1.5    +      -       -      +
    518B  THR*     1.3    79.4    -      -       +      +
    520B  ASN*     1.3    61.8    +      -       +      +
    522B  LYS*     3.9    18.6    -      -       -      +
    523B  LYS*     3.0    39.4    +      -       +      +
    620B  LEU      6.5     1.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 520 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    518B  THR*     3.2    12.0    -      -       +      +
    519B  VAL*     1.3    83.7    -      -       +      +
    521B  SER*     1.3    59.5    +      -       -      +
    523B  LYS*     4.0    10.0    +      -       -      +
    524B  MET*     3.6     7.3    +      -       -      +
    567B  PHE      4.4     4.0    +      -       -      +
    568B  ILE*     3.3    61.7    +      -       -      +
    578B  MET*     4.2    13.2    -      -       +      +
----------------------------------------------------------
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Residues in contact with SER 521 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    517B  LEU*     4.6     7.6    -      -       -      -
    518B  THR*     3.2    29.1    +      -       -      +
    520B  ASN*     1.3    79.6    -      -       -      +
    522B  LYS*     1.3    61.3    +      -       -      +
    523B  LYS      3.5     0.2    -      -       -      -
    524B  MET*     4.0     4.8    -      -       -      +
    525B  TYR      3.5    10.2    +      -       -      -
    578B  MET*     4.5    12.2    -      -       -      +
    581B  GLU*     3.1    25.2    +      -       -      -
    582B  PHE*     3.4    27.8    -      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 522 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    514B  LEU*     3.2    44.7    +      -       +      +
    515B  GLN*     4.8     6.9    +      -       -      +
    517B  LEU*     4.0    12.8    -      -       +      +
    518B  THR      3.0    22.4    +      -       -      +
    519B  VAL*     3.4    19.4    +      -       -      +
    520B  ASN      3.4     0.2    -      -       -      -
    521B  SER*     1.3    77.5    -      -       -      +
    523B  LYS*     1.3    59.8    +      -       +      +
    524B  MET      3.2     0.4    -      -       -      -
    525B  TYR*     4.6     2.2    -      -       -      -
    526B  LYS*     2.9    31.8    +      -       -      +
    616B  VAL*     4.8    16.2    +      -       +      +
    617B  LEU*     3.7    16.8    -      -       +      +
    619B  THR*     5.9     2.2    -      -       -      +
    620B  LEU*     6.0     0.4    +      -       -      -
----------------------------------------------------------
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Residues in contact with LYS 523 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    519B  VAL*     3.0    28.5    +      -       +      +
    520B  ASN*     4.3     9.2    +      -       -      +
    522B  LYS*     1.3    77.1    -      -       +      +
    524B  MET*     1.3    61.1    +      -       -      +
    526B  LYS*     3.9     9.4    -      -       +      +
    527B  LEU*     3.1    22.5    +      -       -      +
    566B  ASP*     4.2    12.8    +      -       -      -
    567B  PHE*     5.3     4.6    +      -       -      +
    568B  ILE*     3.9    29.9    -      -       +      +
    620B  LEU*     4.8    21.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with MET 524 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    520B  ASN      3.6     9.8    +      -       -      +
    521B  SER*     4.1     2.7    -      -       -      +
    522B  LYS      3.2     0.4    -      -       -      -
    523B  LYS*     1.3    78.1    -      -       -      +
    525B  TYR*     1.3    64.5    +      -       +      +
    527B  LEU*     3.1     7.3    +      -       -      +
    528B  LEU*     2.9    28.1    +      -       +      +
    559B  PHE*     3.6    18.4    -      -       +      -
    563B  CYS*     5.1     1.8    -      -       +      -
    568B  ILE*     3.7    23.3    -      -       +      +
    575B  LEU*     3.7    22.4    -      -       +      -
    578B  MET*     3.3    50.3    -      -       +      +
    579B  LEU*     3.7    19.5    -      -       +      -
    582B  PHE*     3.6    21.3    -      -       +      -
----------------------------------------------------------
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Residues in contact with TYR 525 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    510B  ALA*     5.0     0.2    -      -       -      +
    514B  LEU*     3.9    34.8    -      -       +      -
    521B  SER      3.5    15.0    +      -       -      +
    522B  LYS      3.5     4.1    +      -       -      +
    524B  MET*     1.3    81.7    -      -       +      +
    526B  LYS*     1.3    57.2    +      -       -      +
    528B  LEU*     3.3    16.7    +      -       +      +
    529B  ILE*     2.9    54.8    +      -       +      +
    582B  PHE*     3.6    35.4    -      +       +      -
    587B  MET*     3.2    36.7    +      -       +      +
    588B  ALA*     4.7     0.4    -      -       +      -
    602B  VAL*     3.5    22.3    -      -       +      +
    604B  TYR*     3.7    14.4    -      -       -      -
    612B  LEU*     3.9     9.8    -      -       +      +
    617B  LEU*     4.1     5.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with LYS 526 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    522B  LYS      2.9    19.2    +      -       -      +
    523B  LYS*     3.9     8.7    -      -       +      +
    525B  TYR*     1.3    77.2    -      -       -      +
    527B  LEU*     1.3    57.4    +      -       -      +
    529B  ILE*     3.4     1.6    +      -       -      +
    530B  GLU*     3.0    54.5    +      -       -      +
    613B  LEU*     3.7    20.5    -      -       +      +
    617B  LEU*     3.6    34.9    -      -       +      +
    618B  ASN*     3.3    43.3    -      -       -      +
    620B  LEU*     4.5    11.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 527 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    612A  LYS*     4.8    15.3    -      -       +      +
    523B  LYS      3.1    14.6    +      -       -      +
    524B  MET*     3.1     8.6    +      -       -      +
    526B  LYS*     1.3    75.8    -      -       -      +
    528B  LEU*     1.3    59.0    +      -       -      +
    530B  GLU*     4.1    12.0    -      -       +      +
    531B  THR*     2.7    42.3    +      -       -      +
    559B  PHE*     4.2    10.5    -      -       +      -
    562B  LEU*     3.5    43.7    -      -       +      +
    563B  CYS*     3.7    17.7    -      -       +      +
    566B  ASP*     4.0    17.5    -      -       -      +
    568B  ILE*     4.6     7.2    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 528 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    524B  MET*     2.9    15.9    +      -       +      +
    525B  TYR*     3.6    17.3    -      -       +      +
    527B  LEU*     1.3    77.2    -      -       -      +
    529B  ILE*     1.3    64.2    +      -       -      +
    531B  THR*     4.2     1.8    -      -       -      -
    532B  GLN*     3.2    23.7    +      -       -      +
    554B  VAL*     4.1    12.8    -      -       +      -
    559B  PHE*     3.7    16.5    -      -       +      -
    579B  LEU*     5.0     9.0    -      -       +      -
    588B  ALA*     4.1    19.3    -      -       +      -
    600B  ILE*     3.7    43.7    -      -       +      +
    601B  TRP      5.4     0.9    -      -       -      -
    602B  VAL*     3.8    26.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ILE 529 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    525B  TYR*     2.9    42.8    +      -       +      +
    526B  LYS      3.8     3.8    -      -       -      +
    528B  LEU*     1.3    77.1    -      -       -      +
    530B  GLU*     1.3    56.9    +      -       -      +
    531B  THR      3.3     0.3    +      -       -      -
    532B  GLN*     3.3     4.8    +      -       -      +
    533B  MET*     2.8    39.6    +      -       +      +
    602B  VAL*     3.7    27.4    -      -       +      -
    609B  LEU*     3.7    54.9    -      -       +      +
    612B  LEU*     4.8     4.3    -      -       +      -
    613B  LEU*     3.9    15.7    -      -       +      -
    617B  LEU*     4.4     6.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLU 530 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    612A  LYS*     5.3     8.1    -      -       -      +
    526B  LYS*     3.0    54.7    +      -       -      +
    527B  LEU*     4.2    12.8    -      -       +      +
    529B  ILE*     1.3    76.1    -      -       -      +
    531B  THR*     1.3    58.8    +      -       -      +
    533B  MET*     3.6     9.0    +      -       -      +
    534B  GLN*     3.2    22.5    +      -       -      +
    613B  LEU*     3.8    24.0    -      -       +      +
    618B  ASN*     5.4     0.5    +      -       -      -
----------------------------------------------------------
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Residues in contact with THR 531 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    576A  GLN*     5.7     3.4    -      -       -      +
    609A  LEU      5.9     2.0    -      -       -      +
    613A  ILE*     5.7     6.5    -      -       +      -
    527B  LEU*     2.7    30.3    +      -       -      +
    528B  LEU*     4.9     0.2    -      -       -      -
    529B  ILE      3.2     0.2    -      -       -      -
    530B  GLU*     1.3    76.2    -      -       -      +
    532B  GLN*     1.3    64.3    +      -       -      +
    534B  GLN*     3.3    10.6    +      -       +      +
    535B  ASN*     3.3    29.3    +      -       -      +
    554B  VAL*     3.7    26.0    -      -       +      -
    558B  LEU*     5.4     2.9    -      -       +      -
    559B  PHE*     5.6     0.4    -      -       -      -
    562B  LEU*     3.9    28.4    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 532 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    528B  LEU*     3.2    16.2    +      -       -      +
    529B  ILE*     3.9     2.7    -      -       -      +
    531B  THR*     1.3    75.9    -      -       -      +
    533B  MET*     1.3    59.9    +      -       -      +
    535B  ASN*     3.0     3.5    +      -       -      +
    536B  MET*     2.8    36.2    +      -       +      +
    548B  GLY*     4.1     8.9    -      -       -      -
    549B  THR      4.1     5.7    +      -       -      -
    552B  THR*     3.2    42.8    +      -       -      +
    553B  GLY*     4.4     0.6    -      -       -      -
    554B  VAL*     4.2     6.6    -      -       +      +
    600B  ILE      4.9     0.2    -      -       -      +
    601B  TRP*     3.8     7.3    -      -       -      +
    602B  VAL*     2.9    58.9    +      -       -      +
    609B  LEU*     4.5     7.3    -      -       +      +
----------------------------------------------------------
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Residues in contact with MET 533 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    529B  ILE*     2.8    28.5    +      -       +      +
    530B  GLU*     3.7     8.3    -      -       -      +
    532B  GLN*     1.3    72.9    -      -       -      +
    534B  GLN*     1.3    64.1    +      -       -      +
    536B  MET*     4.5     0.9    -      -       -      +
    537B  GLY*     3.4    17.3    +      -       -      -
    606B  TYR*     3.6    33.5    +      -       +      +
    609B  LEU*     3.4    44.1    -      -       +      +
    610B  GLU*     3.7    17.3    -      -       +      +
    613B  LEU*     3.8    20.6    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLN 534 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    606A  GLU      3.9     7.9    +      -       -      -
    607A  ARG*     2.9    27.8    +      -       -      +
    608A  GLN      4.1    11.0    -      -       -      +
    609A  LEU      4.1    15.0    -      -       -      +
    610A  GLY*     3.7    16.8    -      -       -      -
    611A  ASN*     4.8     4.9    +      -       -      +
    530B  GLU      3.2    13.6    +      -       -      +
    531B  THR*     3.3    14.1    -      -       +      +
    532B  GLN      3.2     0.2    -      -       -      -
    533B  MET*     1.3    78.6    -      -       -      +
    535B  ASN*     1.3    62.7    +      -       -      +
    537B  GLY*     3.7     1.0    +      -       -      -
    538B  ASN*     3.3    24.0    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 535 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    576A  GLN*     3.2    39.2    +      -       -      +
    608A  GLN      4.4     5.7    -      -       -      +
    531B  THR*     3.3    20.6    +      -       -      +
    532B  GLN*     3.0     3.3    +      -       -      +
    534B  GLN*     1.3    77.7    -      -       -      +
    536B  MET*     1.3    60.4    +      -       -      +
    538B  ASN*     3.9     8.6    +      -       -      +
    539B  LEU*     3.2    32.8    +      -       +      +
    551B  ARG      5.1     2.2    -      -       -      +
    552B  THR*     3.3    38.1    +      -       -      +
    553B  GLY      4.3     9.5    +      -       -      -
    554B  VAL*     4.5     5.7    -      -       -      +
----------------------------------------------------------
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Residues in contact with MET 536 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    532B  GLN*     2.8    22.6    +      -       +      +
    535B  ASN*     1.3    75.5    -      -       -      +
    537B  GLY*     1.3    63.8    +      -       -      +
    538B  ASN      3.2     0.4    -      -       -      -
    540B  SER*     3.2    32.8    +      -       -      +
    542B  ASN      5.4     1.0    -      -       -      +
    546B  LYS*     3.3    27.1    -      -       +      +
    547B  ARG      4.7     0.2    -      -       -      -
    548B  GLY*     4.0    20.9    -      -       -      +
    552B  THR*     3.7    24.7    -      -       +      -
    604B  TYR      4.6     1.1    -      -       -      +
    605B  THR      4.3     0.2    -      -       -      -
    606B  TYR*     3.7    40.2    -      -       +      +
    609B  LEU*     3.9    28.3    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLY 537 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    533B  MET      3.4    12.9    +      -       -      -
    534B  GLN      4.1     2.7    -      -       -      -
    536B  MET*     1.3    78.1    -      -       -      +
    538B  ASN*     1.3    59.5    +      -       -      +
    540B  SER      4.7     0.7    -      -       -      -
    541B  ALA*     4.3    11.7    +      -       -      -
    542B  ASN      6.1     1.1    -      -       -      -
    606B  TYR*     4.3    12.4    -      -       -      -
----------------------------------------------------------
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Residues in contact with ASN 538 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    576A  GLN*     5.5     0.6    -      -       -      +
    607A  ARG*     3.4    31.2    +      -       -      +
    608A  GLN*     3.1    45.3    +      -       -      +
    534B  GLN*     3.3    18.8    +      -       -      +
    535B  ASN*     4.1     8.6    +      -       -      +
    536B  MET      3.2     0.8    -      -       -      -
    537B  GLY*     1.3    79.4    -      -       -      +
    539B  LEU*     1.3    65.7    +      -       +      +
    541B  ALA*     4.2     8.1    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 539 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    573A  THR      5.7     3.6    -      -       -      +
    574A  LYS      4.5    13.9    -      -       -      +
    535B  ASN*     3.2    17.0    +      -       +      +
    538B  ASN*     1.3    81.6    -      -       +      +
    540B  SER*     1.3    66.7    +      -       -      +
    541B  ALA*     3.6     1.3    -      -       -      +
    551B  ARG*     3.5    71.8    -      -       +      +
    552B  THR*     4.8     8.7    -      -       +      -
----------------------------------------------------------
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Residues in contact with SER 540 (chain B). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    536B  MET*     3.2    19.8    +      -       -      -
    539B  LEU*     1.3    84.3    -      -       -      +
    541B  ALA*     1.3    69.5    +      -       -      +
    542B  ASN*     3.3    30.0    +      -       -      +
    544B  GLY      5.5     1.0    +      -       -      -
    546B  LYS*     5.0    17.8    -      -       -      +
    552B  THR*     6.3     1.1    -      -       -      -
----------------------------------------------------------
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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