Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Biotin-protein ligase activity"'
Autor:
Rongsui Gao, David S. Weiss, Youjun Feng, Emily K. Crispell, Chui Yoke Chin, John E. Cronan, Vandana Chakravartty
Publikováno v:
mBio, Vol 6, Iss 3 (2015)
mBio
mBio
The physiological function of biotin requires biotin protein ligase activity in order to attach the coenzyme to its cognate proteins, which are enzymes involved in central metabolism. The model intracellular pathogen Francisella novicida is unusual i
Publikováno v:
Journal of Biological Chemistry. 274:32847-32854
Catalytically active biotin protein ligase fromSaccharomyces cerevisiae (EC 6.3.4.15) was overexpressed inEscherichia coli and purified to near homogeneity in three steps. Kinetic analysis demonstrated that the substrates ATP, biotin, and the biotin-
Autor:
Vandana Chakravartty, John E. Cronan
Publikováno v:
The Journal of biological chemistry. 288(50)
The BirA biotin protein ligase of Escherichia coli belongs to the winged helix-turn-helix (wHTH) family of transcriptional regulators. The N-terminal BirA domain is required for both transcriptional regulation of biotin synthesis and biotin protein l
Corynebacterium glutamicum is a biotin auxotrophic Gram-positive bacterium that is used for large-scale production of amino acids, especially of L-glutamate and L-lysine. It is known that biotin limitation triggers L-glutamate production and that L-l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3987c8f23bbd9bb90bef146d6b6bfdbc
https://doi.org/10.1007/s00253-011-3771-8
https://doi.org/10.1007/s00253-011-3771-8
Publikováno v:
Archives of biochemistry and biophysics. 496(1)
Holocarboxylase synthetase (HCS) governs the cellular fate of the essential micronutrient biotin (Vitamin H or B7). HCS is responsible for attaching biotin onto the biotin-dependent enzymes that reside in the cytoplasm and mitochondria. Evidence for