... "cytochrome e," but cytochrome f, found in the cytochrome b6f complex of plants is a c-type cytochrome. In mitochondria and ... cytochromes b, cytochromes c and cytochrome d. Cytochrome function is linked to the reversible redox change from ferrous (Fe(II ... several additional classifications such as cytochrome o and cytochrome P450 can be found in biochemical literature. Cytochromes ... Within each class, cytochrome a, b, or c, early cytochromes are numbered consecutively, e.g. cyt c, cyt c1, and cyt c2, with ...
... (cyt f) plays a role analogous to that of cytochrome c1, in spite of their different structures. The 3D structure ... Cytochrome f is the largest subunit of cytochrome b6f complex (plastoquinol-plastocyanin reductase; EC 1.10.99.1). In its ... "Structural aspects of the cytochrome b6f complex; structure of the lumen-side domain of cytochrome f". J. Bioenerg. Biomembr. ... the cytochrome b6f complex bears extensive analogy to the cytochrome bc1 complex of mitochondria and photosynthetic purple ...
... is essential for PSII assembly. This domain occurs in both the alpha and beta subunits of cytochrome B559. In ... Although cytochrome b559 is a redox-active protein, it is unlikely to be involved in the primary electron transport in PSII due ... Cytochrome b559, which forms part of the reaction centre core of PSII, is a heterodimer composed of one alpha subunit (PsbE), ... Cytochrome b559 can exist in three forms, each with a characteristic redox potential. These forms are very low potential (VLP ...
Lynch SR, Sherman D, Copeland RA (January 1992). "Cytochrome c binding affects the conformation of cytochrome a in cytochrome c ... Smith HT, Ahmed AJ, Millett F (May 1981). "Electrostatic interaction of cytochrome c with cytochrome c1 and cytochrome oxidase ... In humans, cytochrome c is encoded by the CYCS gene. Cytochrome c is a highly conserved protein across the spectrum of ... Cytochrome c belongs to class I of the c-type cytochrome family and contains a characteristic CXXCH (cysteine-any-any-cysteine- ...
... , previously known as cytochrome a2, is a name for all cytochromes (electron-transporting heme proteins) that ... but unlike cytochromes a and b, cytochrome D has a heme D instead of a heme A or heme B group. Cytochrome d is part of the ... Cytochrome bd (OPM family 805) is a tri-heme oxidase as it is compound by cytochromes b558, b595 and d. Its main function is ... It is thought that it uses a di-heme active site, which is formed by the hemes of cytochromes b595 and d. These two cytochromes ...
... belongs to the cytochrome c family of proteins. Cytochrome C1 plays a role in the electron transfer during ... the cytochrome b-c1 complex bears extensive analogy to the cytochrome b6f complex of chloroplasts and cyanobacteria; cytochrome ... Cytochrome C1 (also known as Complex III subunit 4) is a protein encoded by the CYC1 gene. Cytochrome is a heme-containing ... This electron is then transferred to a heme carried by cytochrome c. This creates a reduced species of cytochrome c, which ...
... is an integral membrane protein responsible for electron transport, binding two heme groups non-covalently. It ... CYB561; CYB561D1; CYB561D2; CYBASC3; CYBRD1; Cytochrome b561, Uniprot Lu P, Ma D, Yan C, Gong X, Du M, Shi Y (February 2014). " ...
H2O Cytochrome b Cytochrome b5 deficiency P450-containing systems Cytochrome b5, type A Lederer F (1994). "The cytochrome b5- ... The family of cytochrome b5-like proteins includes (besides cytochrome b5 itself) hemoprotein domains covalently associated ... PDB: 1B5A​ - Solution structure of rat cytochrome b5 (form A) PDB: 1B5B​ - Solution structure of rat cytochrome b5 (form B) PDB ... and plant and fungal cytochrome b5/acyl lipid desaturase fusion proteins. 3-D structures of a number of cytochrome b5 and yeast ...
... , B-class InterPro: IPR002397 Cytochrome P450, mitochondrial InterPro: IPR002399 Cytochrome P450, E-class, group ... Cytochrome P450 cam (CYP101A1) originally from Pseudomonas putida has been used as a model for many cytochromes P450 and was ... Cytochrome P450 aromatic O-demethylase, which is made of two distinct promiscuous parts: a cytochrome P450 protein (GcoA) and ... "Cytochrome P450". InterPro. Danielson PB (December 2002). "The cytochrome P450 superfamily: biochemistry, evolution and drug ...
Human genes encoding cytochrome b proteins include: CYB5A - cytochrome b5 type A (microsomal) CYB5B - cytochrome b5 type B ( ... In plants and cyanobacteria, cytochrome b6 consists of two protein subunits encoded by the petB and petD genes. Cytochrome b/b6 ... outer mitochondrial membrane) CYBASC3 - cytochrome b, ascorbate dependent 3 MT-CYB - mitochondrially encoded cytochrome b Cyt b ... Cytochrome b within both molecular and cell biology, is a protein found in the mitochondria of eukaryotic cells. It functions ...
In enzymology, a glycine dehydrogenase (cytochrome) (EC 1.4.2.1) is an enzyme that catalyzes the chemical reaction glycine + ... Sanders HK, Becker GE, Nason A (1972). "Glycine-cytochrome c reductase from Nitrobacter agilis". J. Biol. Chem. 247 (7): 2015- ... specifically those acting on the CH-NH2 group of donors with a cytochrome as acceptor. The systematic name of this enzyme class ... is glycine:ferricytochrome-c oxidoreductase (deaminating). This enzyme is also called glycine---cytochrome c reductase. This ...
Cupp-Vickery JR, Poulos TL (February 1995). "Structure of cytochrome P450eryF involved in erythromycin biosynthesis". Nature ... Andersen JF, Hutchinson CR (February 1992). "Characterization of Saccharopolyspora erythraea cytochrome P-450 genes and enzymes ... 6-deoxyerythronolide B hydroxylase is an Actinomycetota Cytochrome P450 enzyme originally from Saccharopolyspora erythraea, ... Cytochrome P450, EC 1.14.15, Prokaryote genes, All stub articles, Enzyme stubs). ...
... (Dcytb) also known as cytochrome b reductase 1 is an enzyme that in humans is encoded by the CYBRD1 gene ... duodenal+cytochrome+b,+human at the U.S. National Library of Medicine Medical Subject Headings (MeSH) (Articles with short ... Turi JL, Wang X, McKie AT, Nozik-Grayck E, Mamo LB, Crissman K, Piantadosi CA, Ghio AJ (August 2006). "Duodenal cytochrome b: a ... Su D, May JM, Koury MJ, Asard H (December 2006). "Human erythrocyte membranes contain a cytochrome b561 that may be involved in ...
In enzymology, a mannitol dehydrogenase (cytochrome) (EC 1.1.2.2) is an enzyme that catalyzes the chemical reaction D-mannitol ... to be specific those acting on the CH-OH group of donor with a cytochrome as acceptor. The systematic name of this enzyme class ...
The reduction of cytochrome P450 is not the only physiological function of POR. The final step of heme oxidation by mammalian ... Cytochrome+P450+Reductase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) GeneReviews/NCBI/NIH/UW ... Cytochrome P450 reductase (also known as NADPH:ferrihemoprotein oxidoreductase, NADPH:hemoprotein oxidoreductase, NADPH:P450 ... Lu AY, Junk KW, Coon MJ (July 1969). "Resolution of the cytochrome P-450-containing omega-hydroxylation system of liver ...
ETC Complex IV Cytochrome c oxidase subunit I Cytochrome c oxidase subunit II Cytochrome c oxidase subunit III Heme a ... The fourth electron from another cytochrome c flows through CuA and cytochrome a to the cytochrome a3-CuB binuclear center, ... cytochrome c + 2 H2O ΔfGo' = - 218 kJ/mol Two electrons are passed from two cytochrome c's, through the CuA and cytochrome a ... a cytochrome a and cytochrome a3, and two copper centers, the CuA and CuB centers. In fact, the cytochrome a3 and CuB form a ...
... is a rare condition and form of isolated 17,20-lyase deficiency caused by deficiency in cytochrome b5 ... The principal biological role of cytochrome b5 is reduction of methemoglobin, so cytochrome b5 deficiency can also result in ... "Congenital methemoglobinemia with cytochrome b5 deficiency". N. Engl. J. Med. 315 (14): 893-4. October 1986. doi:10.1056/ ... Online Mendelian Inheritance in Man (OMIM): 250790 - Methemoglobinemia due to deficiency of cytochrome b5 v t e (Articles with ...
Nitrate+reductase+(cytochrome) at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology (EC 1.9 ... Nitrate reductase (cytochrome) (EC 1.9.6.1, respiratory nitrate reductase, benzyl viologen-nitrate reductase) is an enzyme with ... function of flavines and cytochrome". Archives of Biochemistry and Biophysics. 67 (1): 16-34. doi:10.1016/0003-9861(57)90242-4 ...
Ellfolk N (1967). "Cytochrome c peroxidase. 3. The amino acid composition of cytochrome c peroxidase of Baker's yeast". Acta ... Cytochrome c peroxidase, maintained by the Kraut Research Group. The UniProt entry for yeast cytochrome c peroxidase. Portal: ... Volkov AN, Nicholls P, Worrall JA (November 2011). "The complex of cytochrome c and cytochrome c peroxidase: the end of the ... The negative charge transfer process is carried out by a complex formed between cytochrome c and cytochrome c peroxidase which ...
The Cytochrome b (-245) protein complex is composed of cytochrome b alpha (CYBA) and beta (CYBB) chain. "Entrez Gene: CYBA ... cytochrome b-245, alpha polypeptide". "Entrez Gene: CYBB cytochrome b-245, beta polypeptide (chronic granulomatous disease)". v ... t e (Articles with short description, Short description matches Wikidata, Cytochromes, All stub articles, Protein stubs). ...
Cytochrome-b5 reductase is a NADH-dependent enzyme that converts ferricytochrome from a Fe3+ form to a Fe2+ form. It contains ... Cytochrome-B(5)+Reductase at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology (Articles ... Ferricyanide is another substrate in vitro.[citation needed] The following four human genes encode cytochrome-b5 reductases:[ ... and liver NADH-cytochrome b5 reductase by HPLC mapping". Journal of Biochemistry. 101 (5): 1147-59. doi:10.1093/oxfordjournals. ...
P450 BM3 (also known as CYP102A1) is a cytochrome P450 enzyme isolated from Bacillus megaterium. BM3 has been extensively ... This article covers protein engineering of cytochrome (CYP) P450 enzymes. P450s are involved in a range of biochemical ... Jung, Sang; Lauchli, Ryan; Arnold, Frances (March 14, 2011). "Cytochrome P450: taming a wild type enzyme". Current Opinion in ... "Proximal Ligand Electron Donation and Reactivity of the Cytochrome P450 Ferric-Peroxo Anion". Journal of the American Chemical ...
Cytochrome b6f contains seven prosthetic groups. Four are found in both cytochrome b6f and bc1: the c-type heme of cytochrome ... These consist of four large subunits: a 32 kDa cytochrome f with a c-type cytochrome, a 25 kDa cytochrome b6 with a low- and ... Cytochrome b6 and subunit IV are homologous to cytochrome b, and the Rieske iron-sulfur proteins of the two complexes are ... Structure-Function Studies of the Cytochrome b6f Complex - Current research on cytochrome b6f in William Cramer's Lab at Purdue ...
In enzymology, a pyruvate dehydrogenase (cytochrome) (EC 1.2.2.2) is an enzyme that catalyzes the chemical reaction pyruvate + ... Other names in common use include pyruvate dehydrogenase, pyruvic dehydrogenase, pyruvic (cytochrome b1) dehydrogenase, ... specifically those acting on the aldehyde or oxo group of donor with a cytochrome as acceptor. The systematic name of this ...
... is a Prokaryote Cytochrome P450 enzyme originally from Bacillus megaterium catalyzes the hydroxylation of ... v t e (Articles with short description, Short description matches Wikidata, Protein pages needing a picture, Cytochrome P450, ... Narhi LO, Fulco AJ (June 1986). "Characterization of a catalytically self-sufficient 119,000-dalton cytochrome P-450 ... the CYP Symbol CYP102A1.This CYP family constitutes a natural fusion between the CYP domain and an NADPH-dependent cytochrome ...
In enzymology, a formate dehydrogenase (cytochrome) (EC 1.2.2.1) is an enzyme that catalyzes the chemical reaction formate + 2 ... Other names in common use include formate dehydrogenase, and formate:cytochrome b1 oxidoreductase. This enzyme participates in ... specifically those acting on the aldehyde or oxo group of donor with a cytochrome as acceptor. The systematic name of this ...
Other names in common use include H2:ferricytochrome c3 oxidoreductase, cytochrome c3 reductase, cytochrome hydrogenase, and ... In enzymology, a cytochrome-c3 hydrogenase (EC 1.12.2.1) is an enzyme that catalyzes the chemical reaction 2 H2 + ... This enzyme belongs to the family of oxidoreductases, specifically those acting on hydrogen as donor with a cytochrome as ... DerVartanian DV; Le Gall J (1974). "A monomolecular electron transfer chain: structure and function of cytochrome c3". Biochim ...
Nicotinate+dehydrogenase+(cytochrome) at the U.S. National Library of Medicine Medical Subject Headings (MeSH) Portal: Biology ... Nicotinate dehydrogenase (cytochrome) (EC 1.17.2.1, nicotinic acid hydroxylase, nicotinate hydroxylase) is an enzyme with ... systematic name nicotinate:cytochrome 6-oxidoreductase (hydroxylating). This enzyme catalyses the following chemical reaction ...
Cytochromes c (cyt c, c-type cytochromes) cytochromes, or heme-containing proteins, that have heme C covalently attached to the ... Cytochrome c, class IA/IB InterPro: IPR002327 Cytochrome c, class IC InterPro: IPR008168 Cytochrome c, class ID InterPro: ... Members of this class are e.g. cytochrome c7 (triheme), cytochrome c3 (tetraheme), and high-molecular-weight cytochrome c (Hmc ... Representatives of class II are the high-spin cytochrome c' and a number of low-spin cytochromes c, e.g. cyt c556. The cyt c' ...
... may refer to: Coenzyme Q - cytochrome c reductase, an enzyme NADH dehydrogenase, an enzyme This set ...