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Cytochrome b6-f complex subunit 4

WebApr 12, 2024 · Chloroplasts consist of a complex thylakoid membrane system that embeds pigment-protein supercomplexes, including photosystem I (PSⅠ), photosystem Ⅱ (PSⅡ), cytochrome b6f, and ATP-synthase [ 33 ]. WebNov 7, 2003 · The cytochrome b 6 f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, contains four large subunits (18 to 32 kD), including …

4H44: 2.70 A Cytochrome b6f Complex Structure From Nostoc …

The cytochrome b6f complex (plastoquinol—plastocyanin reductase; EC 1.10.99.1) is an enzyme found in the thylakoid membrane in chloroplasts of plants, cyanobacteria, and green algae, that catalyzes the transfer of electrons from plastoquinol to plastocyanin. The reaction is analogous to the reaction catalyzed … See more The cytochrome b6f complex is a dimer, with each monomer composed of eight subunits. 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 … See more The cytochrome b6f complex is responsible for "non-cyclic" (1) and "cyclic" (2) electron transfer between two mobile redox carriers, See more In photosynthesis, the cytochrome b6f complex functions to mediate the transfer of electrons and of energy between the two photosynthetic reaction center complexes, See more • Structure-Function Studies of the Cytochrome b6f Complex - Current research on cytochrome b6f in William Cramer's Lab at Purdue University, USA • UMich Orientation of Proteins in Membranes See more WebSep 24, 2024 · Trifunctional enzyme subunit beta mitochondrial (HADHB) Q60587: 1.61: 0.032: Electron transfer flavoprotein ubiquinone oxidoreductase mitochondrial (ETFD) Q6UPE1: 1.63: 0.041: Cytochrome c oxidase subunit 4isoform 1 mitochondrial (COX4I1) P10888: 1.54: 0.042: Cytochrome b c1 complex subunit Rieske (UQCRFS1) P20788: … green light on iphone camera https://ladysrock.com

Post-transcriptional defects in tobacco chloroplast mutants

WebIn this study, we characterize the dac mutant of Arabidopsis (Arabidopsis thaliana), which shows a severe defect in the accumulation of the cytochrome b(6)/f complex, and provide evidence suggesting that the efficiency of cytochrome b(6)/f complex assembly is affected in the mutant. WebSubunit The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, petD), cytochrome f and the Rieske protein, while the … WebMar 29, 1991 · Subunit IV is the only subunit in the cytochrome b6-f complex that is digested by trypsin, and the degree of digestion correlates with the decrease of electron … green light on my apple watch

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Category:The Cytochrome b6f Complex - ScienceDirect

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Cytochrome b6-f complex subunit 4

RCSB PDB - 4H13: Crystal Structure of the Cytochrome b6f Complex …

WebSep 10, 2012 · Cytochrome b6-f complex subunit 4: B: 160: Mastigocladus laminosus: Mutation(s): 0 Gene Names: petD Membrane Entity: Yes : UniProt: Find proteins for … WebSubunit. The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, petD), cytochrome f and the Rieske protein, while the 4 small …

Cytochrome b6-f complex subunit 4

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WebSep 10, 2012 · Crystal Structure of the Cytochrome b6f Complex from Mastigocladus laminosus with TDS PDB DOI: 10.2210/pdb4H13/pdb Classification: PHOTOSYNTHESIS Organism (s): Mastigocladus laminosus Mutation (s): No Membrane Protein: Yes OPM PDBTM MemProtMD mpstruc Deposited: 2012-09-10 Released: 2013-02-13 WebImmunoprecipitation of in vivo labeled proteins indicated that both cytochrome f and subunit IV are synthesized and that subunit IV has a 10-fold higher rate of protein …

WebImmunoprecipitation of in vivo labeled proteins indicated that both cytochrome f and subunit IV are synthesized and that subunit IV has a 10-fold higher rate of protein turnover in the mutant. These results are discussed in terms of the assembly of the cytochrome complex and the key role of the Rieske Fe-S protein in this process. Publication types WebA protocol has been developed for the purification of the cytochrome b6f complex from the unicellular alga Chlamydomonas reinhardtii. It is based on the use of the neutral detergent Hecameg (6-O-(N-heptylcarbamoyl)-methyl-α-D-glycopyranoside) and comprises only three steps: selective solubilization from thylakoid membranes, sucrose gradient …

WebSep 15, 1997 · Two of them, with molecular masses of 240+/-20 and 110+/-15 kDa respectively, showed peroxidase activity and, by means of polypeptide composition, immunoblotting and N-terminal sequencing, were identified as dimeric and monomeric cytochrome b6/f complexes, containing 1.3+/-0.35 chlorophyll molecules per … WebNov 13, 2024 · Abstract. The cytochrome b6 f (cyt b6 f ) complex has a central role in oxygenic photosynthesis, linking electron transfer between photosystems I and II and converting solar energy into a ...

WebArticle Name: Recombinant Psilotum nudum Cytochrome b6-f complex subunit 4 (petD) Biozol Catalog Number: MBS7025926-0.1: Supplier Catalog Number: MBS7025926

WebAs expected, the mutants exhibited high chlorophyll fluorescence, consistent with the loss of a functional cytochrome b6/f complex. Unlike the corresponding mutants of Chlamydomonas, however, cytochrome f was barely detectable in the DeltapetB or DeltapetD mutants. flying deviceWebSep 16, 2012 · Cytochrome b6-f complex subunit 4: B: 160: Nostoc sp. PCC 7120 = FACHB-418: Mutation(s): 0 Gene Names: petD, alr3422 Membrane Entity: Yes : UniProt: … flying diamond cattle brandWebcytochrome b6f complexandtheStt7kinasetochangingredox conditions along the electron transport chain. The identification of a cytochrome b6f stromal motif involved in state … flying deuces 1939WebMar 11, 1994 · The mode of membrane attachment of five subunits from Chlamydomonas reinhardtii cytochrome b6f complex has been studied using biochemical approaches. Antisera specific for cytochrome f, cytochrome b6, the Rieske iron-sulfur protein, subunit IV, and a 4-kDa subunit (product of the petG gene) were use … green light on porchWebGene ID: 40494233, updated on 4-Nov-2024. Summary Other designations. cytochrome b6/f complex subunit IV green light on motherboard but no displayWebJul 20, 2024 · The Cytochrome b6f complex, also known as plastoquinol-plastocyanin reductase, is an energy transducing, hetero-oligomeric, dimeric enzyme found the … green light on pc power supplyWebCytochrome b6-f complex subunit 4 Synonyms. 17 kDa polypeptide; Cytochrome b6-f complex subunit IV; Gene Name petD Organism Mastigocladus laminosus Amino acid … green light on nest camera