Results 91 to 100 of about 135,211 (213)

Estimation of chloroplast macromolecular complex copy numbers and subunit stoichiometries during the Chlamydomonas reinhardtii cell cycle

open access: yesThe Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY An unbiased, quantitative view of biomolecules in a living cell is a prerequisite for accurate modeling approaches and informs our understanding of cellular metabolism at scale. In this work, we used the total protein approach (TPA), in which the total protein mass of a given proteomics sample is used as a calibrator for absolute protein ...
Stefan Schmollinger   +6 more
wiley   +1 more source

Purification and biochemical analysis of ferredoxin and ferredoxin : NADP+ reductase [PDF]

open access: yes, 2009
フェレドキシンは鉄硫黄クラスターを含む電子キャリアータンパク質で,光合成電子伝達反応では光化学系Iから受け取った電子をフェレドキシン: NADP+酸化還元酵素に供与し,NADP+をNADPHへ還元する反応を駆動している.本章では,植物組織の抽出物からや組換え体としてのこれらの酵素タンパク質を調製する方法とそれらを用いて活性を測定する方法を紹介する.Ferredoxin is an electron carrier protein with FeS cluster and transfers ...
長谷, 俊治, 榊原, 由紀子
core  

Hydrogen sulfide‐mediated persulfidation of ERF106 controls pear fruit aroma biosynthesis via disrupting the ERF106‐MYB21‐FAD8 complex

open access: yesThe Plant Journal, Volume 127, Issue 6, September 2026.
SUMMARY Hydrogen sulfide (H2S) and its mediated protein persulfidation regulate fruit ripening. Fruit aroma, a key quality trait formed during ripening, largely determines consumer preferences. However, the mechanism by which H2S modulates aroma biosynthesis in pear remains unclear.
Zhuoyan Xu   +7 more
wiley   +1 more source

A New Type of YumC-Like Ferredoxin (Flavodoxin) Reductase Is Involved in Ribonucleotide Reduction

open access: yesmBio, 2015
The trxB2 gene, which is annotated as a thioredoxin reductase, was found to be essential for growth of Lactococcus lactis in the presence of oxygen. The corresponding protein (TrxB2) showed a high similarity with Bacillus subtilis YumC (E value = 4.0E−88)
Jun Chen   +3 more
doaj   +1 more source

ferredoxin-like peptide Mr Bayes output.nex.con.tre

open access: yes, 2013
ferredoxin-like peptide Mr Bayes output.nex.con ...
Leadbetter, Jared R.   +3 more
core   +1 more source

Electron transport in acetate-grown Methanosarcina acetivorans

open access: yesBMC Microbiology, 2011
Background Acetate is the major source of methane in nature. The majority of investigations have focused on acetotrophic methanogens for which energy-conserving electron transport is dependent on the production and consumption of H2 as an intermediate ...
Ferry James G   +2 more
doaj   +1 more source

Both human ferredoxins 1 and 2 and ferredoxin reductase are important for iron-sulfur cluster biogenesis [PDF]

open access: yes, 2012
Ferredoxins are iron–sulfur proteins that have been studied for decades because of their role in facilitating the monooxygenase reactions catalyzed by p450 enzymes.
Ghosh, Manik   +9 more
core   +1 more source

Photoreduction of the ferredoxin/ferredoxin-NADP(+)-reductase complex by a linked ruthenium polypyridyl chromophore.

open access: yes, 2016
International audiencePhotosynthetic ferredoxin and its main partner ferredoxin-NADP(+)-reductase (FNR) are key proteins during the photoproduction of reductive power involved in photosynthetic growth.
Quaranta, Annamaria   +3 more
core   +1 more source

Crystal structure of the ferredoxin reductase component of carbazole 1,9a-dioxygenase from Janthinobacterium sp. J3. [PDF]

open access: yesActa Crystallogr D Struct Biol, 2021
Ashikawa Y   +4 more
europepmc   +1 more source

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