Cytosolic NADH yog oxidized los ntawm ob sab nraud (cytosolic) mitochondrial membrane-bound NADH dehydrogenases encoded los ntawm NDE1 thiab NDE2 noob nrog catalytic sites ntsib cytosol (4).
NADH tau oxidized nyob qhov twg?
Raws li pom hauv daim duab 7 thiab 9, oxidation ntawm NADH tshwm sim los ntawm electron thauj mus los ntawm cov protein ntau nyob rau hauv daim nyias nyias ntawm mitochondria.
YPuas NADH oxidized hauv glycolysis?
Nyob rau hauv cov txheej txheem ntawm glycolysis, NAD + raug txo kom tsim NADH + H +. Yog tias NAD + tsis nyob, glycolysis yuav tsis tuaj yeem txuas ntxiv. Thaum lub sij hawm ua pa aerobic, NADH tsim nyob rau hauv glycolysis yuav oxidized los hloov NAD +rau siv hauv glycolysis dua.
NADH thiab FADH2 oxidized nyob qhov twg?
Cov xwm txheej ntawm cov khoom siv hluav taws xob thauj khoomkoom nrog NADH thiab FADH, uas ua raws li cov khoom siv hluav taws xob thaum lawv ntws los ntawm qhov chaw hauv daim nyias nyias. Nyob rau hauv complex I, electrons yog dhau los ntawm NADH mus rau lub electron thauj saw, uas lawv ntws los ntawm cov seem complexes. NADH yog oxidized rau NAD hauv cov txheej txheem no.
NADH oxidized nyob rau hauv mitochondrial thiab lwm yam?
NADH tsim nyob rau hauv cytoplasm thaum lub sij hawm glycolysis yuav tsum raug thauj mus rau hauv mitochondria yog tias nws yuav tsum tau oxidized hauv cov kab ua pa. Txawm li cas los xij, inner mitochondrial membrane tsis tsuas yog impermeable rau NADH thiab NAD+; nws kuj tsis muaj tsheb thauj mus los rau cov notshuaj.
