These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Crystallization and preliminary X-ray analysis of isomaltase from Saccharomyces cerevisiae.
    Author: Yamamoto K, Miyake H, Kusunoki M, Osaki S.
    Journal: Acta Crystallogr Sect F Struct Biol Cryst Commun; 2008 Nov 01; 64(Pt 11):1024-6. PubMed ID: 18997332.
    Abstract:
    Isomaltase from Saccharomyces cerevisiae is an oligo-1,6-glucosidase that preferentially hydrolyzes isomaltose, with little activity towards isomaltotriose or longer oligosaccharides. An amino-acid sequence analysis of the isomaltase revealed that it belongs to glucoside hydrolase family 13. Recombinant isomaltase was purified and crystallized by the hanging-drop vapour-diffusion method with PEG 3350 as the precipitant. The crystals belonged to space group C2, with unit-cell parameters a = 95.67, b = 115.42, c = 61.77 A, beta = 91.17 degrees . X-ray diffraction data were collected to 1.35 A resolution from a single crystal on a synchrotron-radiation source.
    [Abstract] [Full Text] [Related] [New Search]