The catalytic cycle of the 2-oxoacid:ferredoxin oxidoreductases from Halobacterium halobium was investigated. The first step is binding of the 2-oxoacid to the enzyme followed by decarboxylation and transfer of one electron to the [4Fe-4S] cluster of the functional unit. The cluster is then ...
The purified 2-oxoacid:ferredoxin oxidoreductase of a thermoacidophilic and aerobic crenarchaeote, Sulfolobus sp. strain 7, consists of 70-kDa α and 37-kDa β subunits, and contains one thiamine pyrophosphate (TPP), one [4Fe-4S]2+,1+ cluster, and two magnesium atoms per αβ structure....
As the first three-dimensional structure of the two-subunit type 2-oxoacid:ferredoxin oxidoreductases (OFOR) from archaea, we solved the crystal structures of STK_23000/STK_22980 (StOFOR1) and STK_24350/STK_24330 (StOFOR2) fromSulfolobus tokodaii. They showed similar overall structures, ...
W. (2010) Identification and characterization of oxalate oxidoreductase, a novel thiamine pyrophosphate- dependent 2-oxoacid oxidoreductase that enables anaerobic growth on oxalate, J. Biol. Chem., 285, 40515-40524.Pierce E, Becker DF, Ragsdale SW. 2010. Identification and character- ization of ...
英文名称:2-oxoacid oxidoreductase (ferredoxin) 英文同义词:2-oxoacid oxidoreductase (ferredoxin) CAS号: 分子式: 分子量:0 EINECS号: Mol文件:Mol File 2-oxoacid oxidoreductase (ferredoxin) 信息错误报告 提交 按省份浏览2-oxoacid oxidoreductase (ferredoxin)供应商 ...
The deduced por gene products showed significant sequence similarity to archaeal four-subunit 2-oxoacid:acceptor oxidoreductases. However, the amino acid sequences of OorA and -B were more closely related to that of the two-subunit POR of the aerobic halophile Halobacterium halobium. Both porD ...
oxidoreductase and 2-oxoisovalerate dehydrogenase, were significantly decreased in the AAC rats by 0.48, 0.59, 0.6, 0.55 and 0.63 fold of change, respectively, in comparison to control. Although 2 ME did not significantly affect proteins involved in fatty acid and branched-chain amino acid ...
Pyruvate decarboxylase depends on cofactors thiamine pyrophosphate (TPP) and magnesium. This enzyme should not be mistaken for the unrelated enzyme pyruvate dehydrogenase, an oxidoreductase (EC 1.2.4.1), that catalyzes the oxidative decarboxylation of pyruvate to acetyl-CoA....
site in the electron transferring flavoprotein/ETF:ubiquinone oxidoreductase (ETF:QOR) system, probably the flavin of ETF site DQ quinone reducing site in dihydroorotate dehydrogenase Keywords 2-Oxoadipic acid dehydrogenase DHTKD1 Reactive oxygen species ROS Skeletal muscle mitochondria 2-Oxoacid dehydrogen...
The Catalytic Mechanism of 2-Oxoacid:Ferredoxin Oxidoreductases from Halobacterium halobium. The catalytic cycle of the 2-oxoacid:ferredoxin oxidoreductases from Halobacterium halobium was investigated. The first step is binding of the 2-oxoacid to... Kerscher,Lorenz,Oesterhelt,... - 《European ...