Search Results - (Author, Cooperation:V. Kabaleeswaran)

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  1. 1
    Staff View
    Publication Date:
    2011-02-15
    Publisher:
    Nature Publishing Group (NPG)
    Print ISSN:
    0028-0836
    Electronic ISSN:
    1476-4687
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    ATP-Binding Cassette Transporters/chemistry ; Amino Acid Sequence ; Crystallography, X-Ray ; Escherichia coli Proteins/chemistry ; Ion Channel Gating ; Ion Transport ; Models, Molecular ; Molecular Sequence Data ; Potassium/metabolism ; Potassium Channels/*chemistry/*metabolism ; Structure-Activity Relationship ; Substrate Specificity ; Vibrio parahaemolyticus/*chemistry
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Malathi, R. ; Kabaleeswaran, V. ; Rajan, S.S.
    Springer
    Published 2000
    Staff View
    ISSN:
    1572-8854
    Keywords:
    mangostin ; anti-inflammatory ; NASIDS
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Geosciences
    Physics
    Notes:
    Abstract The crystal structure of 1,3,6-trihydroxy-2,8-bis (3-methyl-2-butenyl)-9H-xanthen-9-one, Mangostin (C24H26O6) isolated from the fruit hulls of Garcinia mangostana, Guttiferae is reported. The compound crystallizes in space group $$P\bar 1 $$ , with cell parametersa = 11.194(5), b = 13.450(5), c = 9.875(5) Å, α = 108.13(5), β = 108.13(5), γ = 99.64(5)°. The mean planes of the two isoprenyl side chains are oriented at an angle 49.6° in this structure while it is 159.8(2)° in mangostin acetate. The packing of the molecules is due to the solvent mediated network of hydrogen bonds. The conformation and packing of molecules are also different from mangostin acetate.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1023/A:1009591300361

    Articles: DFG German National Licenses