[HTML][HTML] Metal binding properties, stability and reactivity of zinc fingers
K Kluska, J Adamczyk, A Krężel - Coordination Chemistry Reviews, 2018 - Elsevier
Zinc fingers (ZFs) are among the most structurally diverse protein domains. They interact
with nucleic acids, other proteins and lipids to facilitate a multitude of biological processes …
with nucleic acids, other proteins and lipids to facilitate a multitude of biological processes …
The Ros/MucR zinc-finger protein family in bacteria: structure and functions
M Janczarek - International Journal of Molecular Sciences, 2022 - mdpi.com
Ros/MucR is a widespread family of bacterial zinc-finger-containing proteins that integrate
multiple functions, such as symbiosis, virulence, transcription regulation, motility, production …
multiple functions, such as symbiosis, virulence, transcription regulation, motility, production …
Arsenite exposure displaces zinc from ZRANB2 leading to altered splicing
M Banerjee, AP Ferragut Cardoso… - Chemical research in …, 2020 - ACS Publications
Exposure to arsenic, a class I carcinogen, affects 200 million people globally. Skin is the
major target organ, but the molecular etiology of arsenic-induced skin carcinogenesis …
major target organ, but the molecular etiology of arsenic-induced skin carcinogenesis …
Ni (II), Hg (II), and Pb (II) coordination in the prokaryotic zinc-finger Ros87
V Sivo, G D'Abrosca, I Baglivo, R Iacovino… - Inorganic …, 2018 - ACS Publications
Zinc ion binding is a principal event in the achievement of the correct fold in classical zinc
finger domains since the motif is largely unfolded in the absence of metal. In the case of a …
finger domains since the motif is largely unfolded in the absence of metal. In the case of a …
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 …
reason, the results of copper's interaction with zinc binding proteins are of great interest. For …
Co (II) Coordination in Prokaryotic Zinc Finger Domains as Revealed by UV‐Vis Spectroscopy
V Sivo, G D'Abrosca, L Russo… - Bioinorganic …, 2017 - Wiley Online Library
Co (II) electronic configuration allows its use as a spectroscopic probe in UV‐Vis
experiments to characterize the metal coordination sphere that is an essential component of …
experiments to characterize the metal coordination sphere that is an essential component of …
Identifying the region responsible for Brucella abortus MucR higher-order oligomer formation and examining its role in gene regulation
L Pirone, JE Pitzer, G D'Abrosca, R Fattorusso… - Scientific Reports, 2018 - nature.com
MucR is a member of the Ros/MucR family of prokaryotic zinc-finger proteins found in the α-
proteobacteria which regulate the expression of genes required for the successful …
proteobacteria which regulate the expression of genes required for the successful …
Substitution of the native Zn (II) with Cd (II), Co (II) and Ni (II) changes the downhill unfolding mechanism of Ros87 to a completely different scenario
R Grazioso, S García-Viñuales, L Russo… - International Journal of …, 2020 - mdpi.com
The structural effects of zinc replacement by xenobiotic metal ions have been widely studied
in several eukaryotic and prokaryotic zinc-finger-containing proteins. The prokaryotic zinc …
in several eukaryotic and prokaryotic zinc-finger-containing proteins. The prokaryotic zinc …
Different Impacts of MucR Binding to the babR and virB Promoters on Gene Expression in Brucella abortus 2308
G Borriello, V Russo, R Paradiso, MG Riccardi… - Biomolecules, 2020 - mdpi.com
The protein MucR from Brucella abortus has been described as a transcriptional regulator of
many virulence genes. It is a member of the Ros/MucR family comprising proteins that …
many virulence genes. It is a member of the Ros/MucR family comprising proteins that …
Folding mechanisms steer the amyloid fibril formation propensity of highly homologous proteins
Significant advances in the understanding of the molecular determinants of fibrillogenesis
can be expected from comparative studies of the aggregation propensities of proteins with …
can be expected from comparative studies of the aggregation propensities of proteins with …