Cytochrome b6-f complex subunit 4
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 ... WebJul 20, 2024 · The Cytochrome b6f complex, also known as plastoquinol-plastocyanin reductase, is an energy transducing, hetero-oligomeric, dimeric enzyme found the …
Cytochrome b6-f complex subunit 4
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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 ]. WebFeb 1, 2011 · Here we show that overexpression of a single core subunit of Cytochrome b6f, the Rieske FeS protein, led to up to a 40% increase in the abundance of the complex in Nicotiana tabacum (tobacco) and ...
WebJul 20, 2024 · Of these 8 subunits, 4 of the largest of the them are considered as a separate subunit of the complex, as defined by Hurt & Hauska. According to Hurt & Hauska, these 4 subunits consist of c-type cytochrome f (PetA), cytochrome b6 (PetB), the ISP (PetC), and subunit IV (PetD, suIV), which is related to the C-terminal half of bc1 cytochrome b. WebSpecific Function Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow …
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. 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 …
WebOct 5, 2012 · The cytochrome b 6 /f complex is a multisubunit complex that resides in the thylakoid membrane and functions in linear and cyclic electron transport.In the linear process, the complex receives electrons from PSII and transfers them to PSI, a process that is accompanied by the generation of a proton gradient, which is essential for ATP …
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 … culligan water tank not fillingWebNov 7, 2003 · The cytochrome b 6 f complex from Mastigocladus laminosus, a thermophilic cyanobacterium, contains four large subunits (18 to 32 kD), including … culligan water temple txWebSep 8, 2012 · Cytochrome b6f Complex Crystal Structure from Mastigocladus laminosus with n-Side Inhibitor NQNO PDB DOI: 10.2210/pdb4H0L/pdb Classification: PHOTOSYNTHESIS Organism (s): Mastigocladus laminosus Mutation (s): No Membrane Protein: Yes PDBTM MemProtMD mpstruc Deposited: 2012-09-08 Released: 2013-02-13 culligan water testing near meWebEach monomeric complex is composed of four large subunits [cytochrome b6, subunit IV, cytochrome f, and the Rieske iron sulfur protein (ISP)] and four small subunits (PetG, PetL, PetM, and PetN). Three of the large subunits (cytochrome b6, cytochrome f, and the Rieske ISP) bind redox-active prosthetic groups. culligan water testing costWebThe ETR decreased more drastically with reductions in Cyt b (6)/f complex than ATP synthase content. This suggests that chloroplast ETR is more limited by Cyt b (6)/f than ATP synthase content and is a potential target for enhancing photosynthetic capacity in crops. Publication types Research Support, Non-U.S. Gov't MeSH terms culligan water terre haute inWebPrevention and treatment information (HHS) 4H44: 2.70 A Cytochrome b6f Complex Structure From Nostoc PCC 7120 Citation is unavailable Biological Unit Asymmetric Unit … culligan water testing reviewWebJan 1, 2009 · Each monomeric complex is composed of four large subunits [cytochrome b 6, subunit IV, cytochrome f, and the Rieske iron sulfur protein (ISP)] and four small subunits (PetG, PetL, PetM, and PetN).Three of the large subunits (cytochrome b 6, cytochrome f, and the Rieske ISP) bind redox-active prosthetic groups.In … culligan water terre haute indiana