Contacts of the helix formed by residues 421 - 439 (chain C) in PDB entry 6NYY


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 PHE 421 (chain C).
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    414B  ARG*     5.9     0.7    +      -       -      -
    420C  ASN*     1.3    80.4    -      -       +      +
    422C  GLY*     1.3    67.3    +      -       -      +
    423C  GLY*     3.3    33.4    -      -       -      -
    424C  GLN*     3.1    31.4    +      -       +      +
    425C  SER*     4.0     3.8    +      -       -      -
    422D  GLY*     3.6    42.8    -      -       -      +
    425D  SER*     5.7     1.1    -      -       -      -
      1G  ALA*     5.6     7.9    -      -       +      -
      2G  ALA      3.5    21.5    -      -       -      -
      3G  ALA*     3.6    13.0    -      -       +      -
      4G  ALA*     3.5    28.5    -      -       +      -
----------------------------------------------------------
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Residues in contact with GLY 422 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    424B  GLN*     6.0     2.9    -      -       -      -
    420C  ASN      3.7     2.8    +      -       -      -
    421C  PHE*     1.3    80.7    -      -       -      +
    423C  GLY*     1.3    60.8    +      -       -      +
    424C  GLN      3.5     0.3    +      -       -      -
    425C  SER*     3.6    17.2    +      -       -      -
    426C  GLU*     4.4     6.1    +      -       -      +
      4G  ALA      5.0     1.8    -      -       -      -
      6G  ALA*     5.4     3.8    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLY 423 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    421C  PHE*     3.3    23.3    -      -       -      -
    422C  GLY*     1.3    76.2    -      -       -      +
    424C  GLN*     1.3    60.0    +      -       -      +
    425C  SER      3.3     1.0    +      -       -      -
    426C  GLU*     3.8    12.7    +      -       -      +
    427C  GLN*     4.0     8.1    +      -       -      +
    382D  VAL*     4.6    14.1    -      -       -      +
    425D  SER*     5.2     7.7    +      -       -      -
    426D  GLU*     5.3     2.1    -      -       -      +
      4G  ALA      4.1    15.2    +      -       -      -
      6G  ALA*     5.8     1.1    -      -       -      -
----------------------------------------------------------
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Residues in contact with GLN 424 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    414B  ARG*     5.8     0.7    -      -       -      +
    414C  ARG*     5.8     7.0    -      -       -      +
    415C  LYS      4.3     7.3    +      -       -      -
    417C  GLY*     3.3    33.2    -      -       -      +
    418C  ARG      4.9     1.6    -      -       -      -
    420C  ASN*     3.3    28.7    +      -       -      +
    421C  PHE*     3.1    24.9    +      -       +      +
    423C  GLY*     1.3    75.6    -      -       -      +
    425C  SER*     1.3    63.8    +      -       -      +
    427C  GLN*     3.4    13.0    +      -       -      +
    428C  GLU*     3.3    31.4    +      -       +      +
    425D  SER*     5.9     2.5    -      -       -      -
----------------------------------------------------------
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Residues in contact with SER 425 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378B  LEU*     5.9     0.5    -      -       -      +
    414B  ARG*     3.9    32.2    +      -       -      +
    427B  GLN*     5.7     3.1    -      -       -      +
    421C  PHE      4.0     3.0    +      -       -      -
    422C  GLY*     3.6    13.1    +      -       -      -
    423C  GLY      3.3     1.2    -      -       -      -
    424C  GLN*     1.3    79.9    -      -       -      +
    426C  GLU*     1.3    61.5    +      -       -      +
    428C  GLU*     3.2    12.4    +      -       -      +
    429C  ASN*     2.9    40.5    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 426 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378B  LEU*     4.8     2.6    -      -       -      +
    423B  GLY      5.5     2.1    -      -       -      +
    378C  LEU*     3.7    13.6    -      -       +      +
    381C  PHE      4.0     4.8    -      -       -      +
    382C  VAL*     2.9    56.6    -      -       -      +
    384C  VAL      4.1     5.4    -      -       -      +
    386C  PRO*     4.7     3.3    -      -       -      +
    422C  GLY      5.0     5.2    -      -       -      +
    423C  GLY*     3.8     7.9    +      -       -      +
    424C  GLN      3.3     0.4    -      -       -      -
    425C  SER*     1.3    76.2    +      -       -      +
    427C  GLN*     1.3    63.0    +      -       -      +
    428C  GLU      3.3     0.2    -      -       -      -
    429C  ASN*     3.7    13.4    +      -       -      +
    430C  THR*     2.9    28.6    +      -       -      -
    382D  VAL*     5.2     7.2    -      -       +      -
      6G  ALA*     3.8    24.6    -      -       +      +
----------------------------------------------------------
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Residues in contact with GLN 427 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    378C  LEU*     4.5    17.8    -      -       +      +
    411C  ALA      4.1    16.2    -      -       -      +
    412C  VAL*     2.9    30.7    +      -       +      +
    414C  ARG*     3.0    53.0    +      -       +      +
    415C  LYS      4.7     2.4    -      -       -      +
    423C  GLY      4.0     6.2    +      -       -      +
    424C  GLN*     3.4    17.3    +      -       +      +
    425C  SER      3.2     0.4    -      -       -      -
    426C  GLU*     1.3    79.0    -      -       -      +
    428C  GLU*     1.3    68.6    +      -       -      +
    430C  THR*     3.4     4.1    +      -       -      -
    431C  LEU*     3.0    25.5    +      -       -      +
    425D  SER*     5.7     6.1    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 428 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    414B  ARG*     2.8    33.9    +      -       -      +
    455B  ARG*     4.0     3.5    +      -       -      -
    416C  ARG*     3.3    29.6    -      -       +      -
    417C  GLY*     2.8    38.6    +      -       -      +
    418C  ARG      4.8     0.5    -      -       -      +
    424C  GLN*     3.4    23.2    +      -       +      +
    425C  SER*     3.2     7.6    +      -       -      +
    427C  GLN*     1.3    84.9    -      -       -      +
    429C  ASN*     1.3    60.4    +      -       -      +
    431C  LEU*     3.8     5.5    -      -       -      +
    432C  ASN*     2.9    39.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with ASN 429 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    375B  SER*     3.4    18.8    -      -       -      +
    378B  LEU*     4.0    22.8    -      -       +      +
    411B  ALA*     3.3    42.0    +      -       -      +
    414B  ARG*     5.8     1.8    -      -       -      +
    382C  VAL      5.9     0.2    -      -       -      +
    386C  PRO*     3.4    20.1    -      -       +      +
    425C  SER*     2.9    29.7    +      -       -      +
    426C  GLU*     4.1    13.8    -      -       -      +
    427C  GLN      3.4     0.2    -      -       -      -
    428C  GLU*     1.3    75.6    -      -       -      +
    430C  THR*     1.3    60.3    +      -       -      +
    432C  ASN*     4.5     1.6    -      -       -      -
    433C  GLN*     3.1    21.3    +      -       -      +
----------------------------------------------------------
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Residues in contact with THR 430 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    377C  PHE*     3.8    22.4    -      -       +      -
    378C  LEU*     3.6     9.1    -      -       +      +
    385C  GLY*     3.3    25.0    -      -       -      +
    386C  PRO*     3.3    20.6    -      -       -      +
    389C  VAL*     3.9     9.5    -      -       +      +
    412C  VAL*     4.2    17.0    -      -       +      +
    426C  GLU      2.9    17.6    +      -       -      -
    427C  GLN*     3.8     4.5    -      -       -      -
    428C  GLU      3.3     0.4    -      -       -      -
    429C  ASN*     1.3    74.6    -      -       -      +
    431C  LEU*     1.3    65.2    +      -       -      +
    433C  GLN*     3.5     2.4    +      -       -      +
    434C  LEU*     3.1    21.7    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 431 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    412C  VAL*     3.4    21.9    +      -       -      +
    413C  GLY*     4.2     0.4    -      -       -      -
    414C  ARG      3.4    25.6    -      -       -      +
    416C  ARG*     3.9    17.3    -      -       +      +
    427C  GLN*     3.0    18.1    +      -       -      +
    428C  GLU*     3.8     4.9    -      -       -      +
    430C  THR*     1.3    76.4    -      -       -      +
    432C  ASN*     1.3    58.3    +      -       -      +
    434C  LEU*     2.9    12.0    +      -       +      +
    435C  LEU*     2.9    34.7    +      -       +      +
    460C  ASP*     3.4    29.2    -      -       +      +
    463C  LEU*     3.7    35.9    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASN 432 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    373B  SER*     5.1     0.4    -      -       -      -
    375B  SER*     4.1     4.4    +      -       -      -
    408B  GLN*     3.6    23.1    -      -       +      +
    410B  ASP*     3.7    23.1    +      -       -      +
    411B  ALA*     4.1    19.2    -      -       +      +
    416C  ARG*     3.4    36.1    +      -       -      +
    428C  GLU*     2.9    28.8    +      -       -      +
    429C  ASN*     4.1     4.7    -      -       -      +
    430C  THR      3.4     0.2    -      -       -      -
    431C  LEU*     1.3    75.8    -      -       -      +
    433C  GLN*     1.3    60.5    +      -       -      +
    435C  LEU*     3.6     7.8    +      -       -      +
    436C  VAL*     3.3    28.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with GLN 433 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    373B  SER*     3.2    14.9    +      -       -      -
    375B  SER*     2.4    28.7    +      -       -      +
    376B  GLU*     3.6     5.1    +      -       -      +
    386C  PRO*     3.4    26.9    -      -       +      +
    389C  VAL*     4.2    10.1    -      -       +      -
    390C  ARG*     3.4    36.0    +      -       +      +
    429C  ASN      3.1    16.0    +      -       -      +
    430C  THR      3.8     4.9    -      -       -      +
    431C  LEU      3.2     0.2    -      -       -      -
    432C  ASN*     1.3    76.6    -      -       -      +
    434C  LEU*     1.3    62.6    +      -       -      +
    436C  VAL*     3.4     5.1    +      -       -      +
    437C  GLU*     3.2    53.8    +      -       -      +
----------------------------------------------------------
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Residues in contact with LEU 434 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    377C  PHE*     5.8     3.1    -      -       +      -
    389C  VAL*     3.7    26.9    -      -       +      +
    392C  LEU*     5.7     1.3    -      -       +      -
    393C  PHE*     4.0    15.0    -      -       +      -
    406C  ILE*     4.6    14.6    -      -       +      -
    409C  ILE*     4.8    14.4    -      -       +      -
    412C  VAL*     4.7    18.6    -      -       +      +
    430C  THR      3.1    13.6    +      -       -      +
    431C  LEU*     2.9    18.9    +      -       +      +
    433C  GLN*     1.3    76.1    -      -       -      +
    435C  LEU*     1.3    60.7    +      -       -      +
    437C  GLU*     3.6     0.9    +      -       -      +
    438C  MET*     3.3    49.2    +      -       -      +
    463C  LEU*     4.1    21.1    -      -       +      -
----------------------------------------------------------
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Residues in contact with LEU 435 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    408B  GLN*     4.5    12.3    -      -       -      +
    416C  ARG*     3.3    30.5    -      -       -      +
    431C  LEU*     2.9    20.9    +      -       +      +
    432C  ASN*     3.8    17.0    -      -       -      +
    433C  GLN      3.2     0.4    -      -       -      -
    434C  LEU*     1.3    76.6    -      -       -      +
    436C  VAL*     1.3    63.5    +      -       -      +
    438C  MET*     4.3     1.1    -      -       -      -
    439C  ASP      3.3     9.5    +      -       -      +
    462C  ALA*     3.3    42.6    -      -       +      +
    463C  LEU*     3.7    23.3    -      -       +      +
    468C  ARG*     2.8    39.8    +      -       +      +
----------------------------------------------------------
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Residues in contact with VAL 436 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    372B  VAL      5.4     1.8    -      -       -      +
    373B  SER*     3.7    33.4    -      -       -      +
    376B  GLU*     5.7     1.6    -      -       -      +
    407B  ASP*     4.0    19.1    -      -       +      +
    408B  GLN*     3.7    21.8    -      -       +      +
    432C  ASN      3.3    18.0    +      -       -      +
    433C  GLN*     3.4     8.5    +      -       -      +
    435C  LEU*     1.3    77.1    -      -       -      +
    437C  GLU*     1.3    66.7    +      -       -      +
    438C  MET      3.3     1.0    +      -       -      -
    439C  ASP      3.4    21.1    +      -       -      -
    440C  GLY*     3.5     4.2    +      -       -      -
    441C  PHE*     4.5    16.0    -      -       +      +
    443C  THR*     3.7     3.3    +      -       -      -
    468C  ARG*     4.9     0.4    -      -       -      +
----------------------------------------------------------
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Residues in contact with GLU 437 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    376B  GLU*     4.6     6.8    -      -       -      +
    389C  VAL*     4.8     6.5    -      -       +      -
    390C  ARG*     4.4    16.4    -      -       -      +
    393C  PHE*     3.5    36.3    -      -       +      +
    397C  ARG*     3.5    29.1    +      -       -      -
    433C  GLN*     3.2    42.0    +      -       +      +
    434C  LEU*     4.2     3.1    -      -       -      +
    435C  LEU      3.4     0.2    -      -       -      -
    436C  VAL*     1.3    80.9    -      -       -      +
    438C  MET*     1.3    59.8    +      -       -      +
    441C  PHE      5.6     3.7    -      -       -      +
    442C  ASN*     5.0     4.8    -      -       -      +
    443C  THR*     3.9    14.6    +      -       -      +
----------------------------------------------------------
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Residues in contact with MET 438 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    342C  LYS*     3.2    27.3    +      -       +      +
    393C  PHE*     3.8    18.2    -      -       +      -
    406C  ILE*     6.0     0.2    -      -       -      -
    434C  LEU*     3.3    39.9    +      -       -      +
    435C  LEU      4.3     0.2    -      -       -      +
    436C  VAL      3.2     0.6    -      -       -      -
    437C  GLU*     1.3    77.3    -      -       -      +
    439C  ASP*     1.3    60.3    +      -       -      +
    443C  THR*     3.3     5.8    -      -       -      +
    449C  ILE*     3.8    19.7    -      -       +      -
    463C  LEU*     4.3    10.1    -      -       +      -
    467C  GLY      3.7     2.6    -      -       -      +
    468C  ARG*     3.3    48.9    -      -       +      +
    469C  PHE*     3.6    31.0    -      -       +      -
----------------------------------------------------------
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Residues in contact with ASP 439 (chain C). Click here for Legend to table.
----------------------------------------------------------
                                  Specific contacts
                               ---------------------------
     Residue       Dist    Surf   HB    Arom    Phob    DC
----------------------------------------------------------
    355B  THR*     5.0     0.7    -      -       -      +
    359B  LYS*     4.5     8.5    +      -       -      -
    407B  ASP*     4.8     3.1    -      -       -      +
    801B  ANP      3.5    27.9    +      -       -      +
    342C  LYS*     4.8     4.6    +      -       -      -
    435C  LEU      3.3    13.8    +      -       -      +
    436C  VAL*     3.4     6.8    +      -       -      +
    438C  MET*     1.3    82.7    -      -       -      +
    440C  GLY*     1.3    61.6    +      -       -      +
    443C  THR*     3.7     4.6    -      -       -      +
    465C  ARG*     2.8    30.3    +      -       -      -
    467C  GLY*     3.7    21.8    -      -       -      +
    468C  ARG*     3.3    22.0    +      -       -      +
----------------------------------------------------------
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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