Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Adam Y. Hsu"'
Autor:
Peter T. Lee, Alexander Tzagoloff, Peter Gin, Catherine F. Clarke, Adam Y. Hsu, Tanya Jonassen, Steven Cary Rothman
Publikováno v:
Journal of Biological Chemistry. 278:25308-25316
Coenzyme Q (Q) is a lipid that functions as an electron carrier in the mitochondrial respiratory chain in eukaryotes. There are eight complementation groups of Q-deficient Saccharomyces cerevisiae mutants, designated coq1-coq8. Here we have isolated
Autor:
Wayne W. Poon, Peter T. Lee, Jennifer N. Shepherd, Adam Y. Hsu, Robert J. Barkovich, Adam Frankel, Catherine F. Clarke, David C. Myles
Publikováno v:
Journal of Biological Chemistry. 274:21665-21672
Ubiquinone (coenzyme Q or Q) is a lipid that functions in the electron transport chain in the inner mitochondrial membrane of eukaryotes and the plasma membrane of prokaryotes. Q-deficient mutants of Saccharomyces cerevisiae harbor defects in one of
Publikováno v:
Biochemistry. 35:9797-9806
Ubiquinone functions in the mitochondrial electron transport chain. Recent evidence suggests that the reduced form of ubiquinone (ubiquinol) may also function as a lipid soluble antioxidant. The biosynthesis of ubiquinone requires two O-methylation s
Autor:
Tanya Jonassen, Peter Gin, Grigory I. Belogrudov, Peter T. Lee, Adam Y. Hsu, Catherine F. Clarke
Publikováno v:
Archives of biochemistry and biophysics. 392(1)
The COQ4 gene coding for a component of the coenzyme Q biosynthetic pathway in the yeast Saccharomyces cerevisiae was cloned by a functional complementation of a Q-deficient mutant strain. Yeast coq4 mutant strains harboring the COQ4 gene on either s
Publikováno v:
The Journal of biological chemistry. 276(21)
Ubiquinone (coenzyme Q or Q) is an essential component of the mitochondrial respiratory chain in eukaryotic cells. There are eight complementation groups of Q-deficient Saccharomyces cerevisiae mutants designated coq1-coq8. Here we report that COQ8 i
Publikováno v:
Biochimica et biophysica acta. 1484(2-3)
Coq3 O-methyltransferase carries out both O-methylation steps in coenzyme Q (ubiquinone) biosynthesis. The degree to which Coq3 O-methyltransferase activity and expression are dependent on the other seven COQ gene products has been investigated. A pa