Zobrazeno 1 - 10
of 200
pro vyhledávání: '"David P. Ballou"'
Autor:
Daniel P. Collins, Emily Johnson, Eric D. Coulter, Zanna Beharry, David P. Ballou, John H. Dawson
Publikováno v:
Journal of inorganic biochemistry. 236
While monitoring the reaction of ferric cytochrome P450cam (Cyp101) with substituted peroxybenzoic acids using rapid-scanning, stopped-flow (RSSF) spectroscopy, an intermediate appears en route to formation of the high-valent moiety known as Compound
Autor:
Kyle L. Ferguson, David P. Ballou, Brandon T. Ruotolo, April K Kaneshiro, Bruce A. Palfey, E. Neil G. Marsh, Karl J. Koebke, Chunyi Zhao
Publikováno v:
Biochemistry. 60(2)
Ferulic acid decarboxylase catalyzes the decarboxylation of various substituted phenylacrylic acids to their corresponding styrene derivatives and CO2 using the recently discovered cofactor prenylated FMN (prFMN). The mechanism involves an unusual 1,
Autor:
Panu Pimviriyakul, Jeerus Sucharitakul, Pimchai Chaiyen, Chutintorn Suadee, David P. Ballou, Pirom Chenprakhon, Nattanon Akeratchatapan, Wachirawit Chinantuya, Ruchanok Tinikul, Barrie Entsch, Narin Lawan
Publikováno v:
The FEBS journalReferences. 288(10)
Bacterial luciferase catalyzes a bioluminescent reaction by oxidizing long chain aldehydes to acids using reduced FMN and oxygen as co-substrates. Although a flavin C4a-peroxide anion is postulated to be the intermediate reacting with aldehyde prior
Publikováno v:
ACS Chemical Biology. 13:1651-1658
The mitochondrial sulfide oxidation pathway prevents the toxic accumulation of hydrogen sulfide (H(2)S), a signaling molecule that is maintained at low steady-state concentrations. Sulfide quinone oxidoreductase (SQR), an inner mitochondrial membrane
Autor:
Andriana P. Nikolova, Sirui Cao, David Satzer, Elizabeth E. Trimmer, Chong Zuo, David P. Ballou, Amber L. Jolly, Jeremy S. Sanchez
Publikováno v:
Archives of Biochemistry and Biophysics. 642:63-74
The flavoprotein methylenetetrahydrofolate reductase (MTHFR) from Escherichia coli catalyzes a ping-pong reaction with NADH and 5,10-methylenetetrahydrofolate (CH2-H4folate) to produce NAD+ and 5-methyltetrahydrofolate (CH3-H4folate). This work focus
Publikováno v:
Biochemistry, vol 57, iss 11
Vitamin B(12) (cobalamin) is an essential micronutrient for humans that is synthesized by only a subset of bacteria and archaea. The aerobic biosynthesis of 5,6-dimethylbenzimidazole, the lower axial ligand of cobalamin, is catalyzed by the “flavin
Publikováno v:
Journal of Biological Chemistry. 292:11641-11649
Buildup of hydrogen sulfide (H2S), which functions as a signaling molecule but is toxic at high concentrations, is averted by its efficient oxidation by the mitochondrial sulfide oxidation pathway. The first step in this pathway is catalyzed by a fla
Publikováno v:
The FASEB Journal. 33
Autor:
Hiroyuki Kasahara, Joanne Chory, Zuyu Zheng, David P. Ballou, Yangbin Gao, Xinhua Dai, Yuji Kamiya, Yunde Zhao
Publikováno v:
Science Bulletin. 61:859-867
Both tryptophan (Trp) and auxin are essential for plant growth and Trp is a precursor for auxin biosynthesis. Concentrations of Trp and auxin need to be tightly controlled to ensure optimal growth and development. It has been very difficult to study
Autor:
Ernesto Cuevasanta, Beatriz Alvarez, Sebastián Carballal, Ruma Banerjee, Pramod Kumar Yadav, Carmen Gherasim, David P. Ballou
Publikováno v:
COLIBRI
Universidad de la República
instacron:Universidad de la República
Universidad de la República
instacron:Universidad de la República
Cystathionine β-synthase (CBS) is a pyridoxal phosphate-dependent enzyme that catalyzes the condensation of homocysteine with serine or with cysteine to form cystathionine and either water or hydrogen sulfide, respectively. Human CBS possesses a non