The labile zinc pool in plant cells

IE Zlobin, AV Kartashov, AV Nosov… - Functional plant …, 2019 - CSIRO Publishing
Zinc is the most abundant and important transition metal in plants; however, the dynamic
aspects of zinc homeostasis in plant cells are poorly understood. In this study we explored …

Developmental regulation of zinc homeostasis in differentiating oligodendrocytes

CM Elitt, MM Ross, J Wang, CJ Fahrni… - Neuroscience …, 2024 - Elsevier
Oligodendrocytes develop through sequential stages and understanding pathways
regulating their differentiation remains an important area of investigation. Zinc is required for …

[HTML][HTML] Copper (I) or (II) Replacement of the Structural Zinc Ion in the Prokaryotic Zinc Finger Ros Does Not Result in a Functional Domain

M Dragone, R Grazioso, G D'Abrosca, I Baglivo… - International Journal of …, 2022 - mdpi.com
A strict interplay is known to involve copper and zinc in many cellular processes. For this
reason, the results of copper's interaction with zinc binding proteins are of great interest. For …

[HTML][HTML] Relations between Structure and Zn (II) Binding Affinity Shed Light on the Mechanisms of Rad50 Hook Domain Functioning and Its Phosphorylation

JB Tran, M Padjasek, A Krężel - International Journal of Molecular …, 2022 - mdpi.com
The metal binding at protein–protein interfaces is still uncharted territory in intermolecular
interactions. To date, only a few protein complexes binding Zn (II) in an intermolecular …

Structural studies of neuropilin‐2 reveal a zinc ion binding site remote from the vascular endothelial growth factor binding pocket

YCI Tsai, C Fotinou, R Rana, T Yelland… - The FEBS …, 2016 - Wiley Online Library
Neuropilin‐2 is a transmembrane receptor involved in lymphangiogenesis and neuronal
development. In adults, neuropilin‐2 and its homologous protein neuropilin‐1 have been …

Cadmium Compounds with an [N3C] Atrane Motif: Evidence for the Generation of a Cadmium Hydride Species

N Chakrabarti, S Ruccolo, G Parkin - Inorganic Chemistry, 2016 - ACS Publications
Tris (2-pyridylthio) methane ([Tptm] H) has been employed to synthesize a series of
cadmium carbatrane compounds that feature an [N3C] coordination environment …

An Extremely Stable Interprotein Tetrahedral Hg(Cys)4 Core Forms in the Zinc Hook Domain of Rad50 Protein at Physiological pH

M Łuczkowski, M Padjasek, J Ba Tran… - … A European Journal, 2022 - Wiley Online Library
In nature, thiolate‐based systems are the primary targets of divalent mercury (HgII) toxicity.
The formation of Hg (Cys) x cores in catalytic and structural protein centers mediates …

Reactions between pyridoxal and L-amino acids in the absence and in the presence of zinc (II): The role of the metal in the prevention of Pictet-Spengler cyclization

BV Paes, AR Aguirre, BL Rodrigues, IC Mendes… - Polyhedron, 2023 - Elsevier
Attempts to obtain Schiff bases from the reactions of pyridoxal with l-histidine and l-
tryptophan resulted in Pictet-Spengler cyclization, with formation of potassium 4-[3-hidroxy-5 …

Therapeutic and Diagnostic Agents based on Bioactive Endogenous and Exogenous Coordination Compounds

I Kostova - Current Medicinal Chemistry, 2024 - ingentaconnect.com
Metal-based coordination compounds have very special place in bioinorganic chemistry
because of their different structural arrangements and significant application in medicine …

Dietary l-glutamic acid N, N-diacetic acid improves short-term maintenance of zinc homoeostasis in a model of subclinical zinc deficiency in weaned piglets

G Boerboom, E Ganslmaier, J Oeckl… - British Journal of …, 2022 - cambridge.org
This study compared the Zn response in selected tissues of weaned piglets fed L-glutamic
acid, N, N-diacetic acid (GLDA), while challenged with short-term subclinical Zn deficiency …