The AAA+ superfamily: a review of the structural and mechanistic principles of these molecular machines

YA Khan, KI White, AT Brunger - Critical reviews in biochemistry …, 2022 - Taylor & Francis
ATPases associated with diverse cellular activities (AAA+ proteins) are a superfamily of
proteins found throughout all domains of life. The hallmark of this family is a conserved …

Chlorophyll modifications and their spectral extension in oxygenic photosynthesis

M Chen - Annual review of biochemistry, 2014 - annualreviews.org
Chlorophylls are magnesium-tetrapyrrole molecules that play essential roles in
photosynthesis. All chlorophylls have similar five-membered ring structures, with variations …

A point mutation in the gene encoding magnesium chelatase I subunit influences strawberry leaf color and metabolism

YY Ma, JC Shi, DJ Wang, X Liang, F Wei… - Plant …, 2023 - academic.oup.com
Magnesium chelatase (MgCh) catalyzes the insertion of magnesium into protoporphyrin IX,
a vital step in chlorophyll (Chl) biogenesis. The enzyme consists of 3 subunits, MgCh I …

Post-translational control of tetrapyrrole biosynthesis in plants, algae, and cyanobacteria

O Czarnecki, B Grimm - Journal of Experimental Botany, 2012 - academic.oup.com
The tetrapyrrole biosynthetic pathway provides the vital cofactors and pigments for
photoautotrophic growth (chlorophyll), several essential redox reactions in electron transport …

A key mutation in magnesium chelatase I subunit leads to a chlorophyll-deficient mutant of tea (Camellia sinensis)

C Zhang, H Liu, J Wang, Y Li, D Liu, Y Ye… - Journal of …, 2024 - academic.oup.com
Tea (Camellia sinensis) is a highly important beverage crop renowned for its unique flavour
and health benefits. Chlorotic mutants of tea, known worldwide for their umami taste and …

The metal ion-dependent adhesion site motif of the Enterococcus faecalis EbpA pilin mediates pilus function in catheter-associated urinary tract infection

HV Nielsen, PS Guiton, KA Kline, GC Port, JS Pinkner… - MBio, 2012 - Am Soc Microbiol
Though the bacterial opportunist Enterococcus faecalis causes a myriad of hospital-
acquired infections (HAIs), including catheter-associated urinary tract infections (CAUTIs) …

Spark plasma sintering of commercial and development titanium alloy powders

NS Weston, F Derguti, A Tudball, M Jackson - Journal of Materials Science, 2015 - Springer
Emerging lower cost titanium metal powder produced via an electrolytic method has been
fully consolidated using spark plasma sintering (SPS) generating microstructures …

Characterization and fine mapping of a yellow leaf gene regulating chlorophyll biosynthesis and chloroplast development in cotton (Gossypium arboreum)

L Fan, Y Hou, L Zheng, H Shi, Z Liu, Y Wang, S Li, L Liu… - Gene, 2023 - Elsevier
Chlorophyll biosynthesis and chloroplast development are essential for photosynthesis and
plant growth. Gossypium arboreum, a valuable source of genetic variation for cotton …

SIMPLE: Software for ab initio reconstruction of heterogeneous single-particles

D Elmlund, H Elmlund - Journal of structural biology, 2012 - Elsevier
The open source software suite SIMPLE: Single-particle IMage Processing Linux Engine
provides data analysis methods for single-particle cryo-electron microscopy (cryo-EM) …

Chlorophyll biosynthesis gene evolution indicates photosystem gene duplication, not photosystem merger, at the origin of oxygenic photosynthesis

FL Sousa, L Shavit-Grievink, JF Allen… - Genome biology and …, 2013 - academic.oup.com
An open question regarding the evolution of photosynthesis is how cyanobacteria came to
possess the two reaction center (RC) types, Type I reaction center (RCI) and Type II reaction …