Results 151 to 160 of about 590,505 (211)

The N-terminal intrinsically disordered region of Ncb5or docks with the cytochrome b₅ core to form a helical motif that is of ancient origin. [PDF]

Proteins
Benson DR, Deng B, Kashipathy MM, Lovell S, Battaile KP, Cooper A, Gao P, Fenton AW, Zhu H.   +8 more
europepmc   +1 more source

Proteomics, modeling, and fluorescence assays delineate cytochrome b₅ residues involved in binding and stimulation of cytochrome P450 17A1 17,20-lyase. [PDF]

J Biol Chem
Tateishi Y, Webb SN, Li B, Liu L, Lindsey Rose K, Leser M, Patel P, Guengerich FP.   +7 more
europepmc   +1 more source

Molecular phylogenetic analysis of Echinococcus multilocularis from horses raised in Canada or Japan, using mitochondrial cytochrome b gene-targeted PCR. [PDF]

Food Waterborne Parasitol
Hifumi T, Tanaka T, Suzu I, Sato M, Akioka K, Fujimata C, Shinkai R, Maeda T, Kusakisako K, Ikadai H, Miyoshi N.   +10 more
europepmc   +1 more source

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Mammalian Cytochrome b

Science, 1959
Digestion of a preparation of cytochromes b and c 1 with pancreatic protease followed by ammonium sulfate precipitation resulted in a soluble cytochrome b uncontaminated by cytochrome c 1 .
D, FELDMAN, W W, WAINIO
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Reduction kinetics of cytochromes b

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1972
Abstract 1. 1. Durohydroquinone (H2DQ), a specific reductant for the second phosphorylation site, has been used in the study of the fast reduction kinetics of cytochromes b. 2. 2. In ubiquinone-extracted mitochondria, H2DQ reduces cytochrome(s) b in a fast reaction, the rate and extent of which decreases upon reincorporation of ubiquinone ...
A, Boveris, M, Erecińska, M, Wagner
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Halobacterium halobium Cytochrome b-558 and Cytochrome b-562: Purification and Some Properties

The Journal of Biochemistry, 1993
Four different membrane-bound b-type cytochromes were found to occur in Halobacterium halobium strain L-33, and two of them, b-558 and b-562, were purified to homogeneity. Cytochrome b-558 showed absorption peaks at 414 and 526 nm in the oxidized form, and peaks at 425, 528, and 558 nm in the reduced form.
T, Fujiwara, Y, Fukumori, T, Yamanaka
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Evaluation of the Cytochrome b₅/Cytochrome b₅ Reductase Pathway

Current Protocols in Toxicology, 2005
AbstractNADH cytochrome b5 reductase (b5R; EC 1.6.2.2; Diaphorase I; NADH: ferricytochrome b5 oxidoreductase) is an FAD‐containing protein, which, along with the hemoprotein cytochrome b5 (cyt b5), mediates electron transfer from NADH to fatty acid desaturases, P450 oxidases, methemoglobin, and ascorbyl free radical.
Lauren A, Trepanier, Sunil U, Bajad, Joseph R, Kurian   +2 more
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Crystalline Cytochrome b 5

Nature, 1959
CYTOCHROME c and b 5 are the only cytochromes isolated from animal tissues in purified soluble forms which are reducible by soluble flavoprotein. Further studies on the enzymatic and chemical properties of cytochrome b 5 are badly needed.
I, RAW, W, COLLI
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Cytochrome b and photosynthetic sulfur bacteria

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1975
Chromatophores isolated from the purple sulfur bacterium Chromatium and the green sulfur bacterium Chlorobium exhibit absorbance changes in the cytochrome alpha-band region consistent with the presence of a b-type cytochrome. Cytochrome content determined by reduced minus oxidized difference spectra and by heme photochemically active ...
D B, Knaff, B B, Buchanan
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High-energy Forms of Cytochrome b

Nature, 1970
SUB-MITOCHONDRIAL particles prepared from horse or ox heart contain two species of cytochrome b in equal amounts, one (bi) affected by antimycin and the other (b) not affected1–3. In addition to its well known inhibitory effect on the respiratory chain, acting between cytochromes b and c1, antimycin brings about an increased reduction of the total ...
E C, Slater, C P, Lee, J A, Berden, H J, Wegdam   +3 more
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