Ketone Oxidoreductases铁氧化还原蛋白类黄素蛋白类铁硫蛋白质类硫化叶菌属To elucidate the ferredoxin-dependent redox system of the thermoacidophilic, aerobic archaeon Sulfolobus sp. strain 7, a novel FeS flavoprotein, which can reoxidize the reduced 7Fe ferredoxin in vitro, has been purified and ...
Structural and kinetic studies of the pyruvate–ferredoxin oxidoreductase/ferredoxin complex from Desulfovibrio africanus The pyruvate–ferredoxin oxidoreductase (PFOR)/ferredoxin (Fd) system of Desulfovibrioafricanus has been investigated with the aim of understanding more fu... L Pieulle,M Charon,P ...
Ferredoxin/thioredoxin system FTR: Ferredoxin:thioredoxin reductase G6PDH: Glucose-6-phosphate dehydrogenase NADP-MDH: NADP-malate dehydrogenase NTR: NADP-thioredoxin reductase NTS: NADP/thioredoxin system PFOR: Pyruvate:ferredoxin oxidoreductase PRK: Phosphoribulokinase RCA: Reverse citric acid...
Later on it was demonstrated that the Rnf complex has a Fd: NADH oxidoreductase function in Acetobacterium (A.) woodii [108,109,148–150] and Clostridium ljungdahlii [151] and presumably many other bacteria [152–156]. It shows similarities to the sodium translocating NADH quinone ...
This chapter focuses on enzyme ferredoxin–NADP + oxidoreductase. The flavoprotein ferredoxin–NADP + reductase (EC 1.6.7.1) is a membrane-bound component of the photosynthetic electron-transport system. Extensive purification, crystallization, and kinetic and structural studies have been carried out on ...
Meanwhile, the regeneration of the oxidative state of ferredoxin does not seem feasible, owing to the lack of ferredoxin: NAD oxidoreductase activity [41]. Hence hydrogenase activity to produce hydrogen has been speculated to be the major player in the regeneration of the oxidative state of ...
Structure of a Hyperthermophilic Tungstopterin Enzyme, Aldehyde Ferredoxin Oxidoreductase Electronic structure, magnetic properties, ESR, and optical spectra for 2-iron ferredoxin models by LCAO-X.alpha. valence bond theory Regulation of CO 2 assimilation in oxygenic photosynthesis: The ferredoxin/thioredoxi...
It was the aim of the present communication to present evidence supporting the good news that Fd redox changes can be reliably measured in intact leaves. For this purpose, a dedicated measuring system was developed that is capable of deconvoluting the relatively small transmittance changes of Fd ...
The crystal structure of the tungsten-containing aldehyde ferredoxin oxidoreductase (AOR) from Pyrococcus funosus, a hyperthermophilic archaeon (formerly a... M Chan,S Mukund,A Kletzin,... - 《Science》 被引量: 1073发表: 1995年 Ferredoxin reductase affects p53-dependent, 5-fluorouracil-induced ap...
Pyruvate:ferredoxin oxidoreductase (PFOR) catalyzes the oxidative decarboxylation of pyruvate to acetyl-CoA and CO2. The catalytic proficiency of this enzyme for the reverse reaction, pyruvate synthase, is poorly understood. Conversion of acetyl-CoA to pyruvate links the Wood-Ljungdahl pathway of ...