Binding of transition metal ions to albumin: sites, affinities and rates

W Bal, M Sokołowska, E Kurowska, P Faller - Biochimica et Biophysica Acta …, 2013 - Elsevier
Background Serum albumin is the most abundant protein in the blood and cerebrospinal
fluid and plays a fundamental role in the distribution of essential transition metal ions in the …

[HTML][HTML] Towards the functional high-resolution coordination chemistry of blood plasma human serum albumin

S Al-Harthi, JI Lachowicz, ME Nowakowski… - Journal of inorganic …, 2019 - Elsevier
Human serum albumin (HSA) is a monomeric, globular, multi-carrier and the most abundant
protein in the blood. HSA displays multiple ligand binding sites with extraordinary binding …

The universal soldier: enzymatic and non-enzymatic antioxidant functions of serum albumin

DA Belinskaia, PA Voronina, VI Shmurak, MA Vovk… - Antioxidants, 2020 - mdpi.com
As a carrier of many biologically active compounds, blood is exposed to oxidants to a
greater extent than the intracellular environment. Serum albumin plays a key role in …

Copper (II)-binding equilibria in human blood

T Kirsipuu, A Zadorožnaja, J Smirnova… - Scientific reports, 2020 - nature.com
It has been reported that Cu (II) ions in human blood are bound mainly to serum albumin
(HSA), ceruloplasmin (CP), alpha-2-macroglobulin (α2M) and His, however, data for α2M …

N‐Terminal Cu‐Binding Motifs (Xxx‐Zzz‐His, Xxx‐His) and Their Derivatives: Chemistry, Biology and Medicinal Applications

P Gonzalez, K Bossak, E Stefaniak… - … A European Journal, 2018 - Wiley Online Library
Peptides and proteins with N‐terminal amino acid sequences NH2‐Xxx‐His (XH) and NH2‐
Xxx‐Zzz‐His (XZH) form well‐established high‐affinity CuII‐complexes. Key examples are …

A functional role for Aβ in metal homeostasis? N‐truncation and high‐affinity copper binding

M Mital, NE Wezynfeld, T Frączyk… - Angewandte …, 2015 - Wiley Online Library
Accumulation of the β‐amyloid (Aβ) peptide in extracellular senile plaques rich in copper
and zinc is a defining pathological feature of Alzheimer′ s disease (AD). The Aβ1–x (x …

Synthetic strategies towards chiral coordination polymers

HM Tay, N Kyratzis, S Thoonen, SA Boer… - Coordination Chemistry …, 2021 - Elsevier
Chiral coordination polymers and porous chiral MOFs have great potential as agents for
enantioselective separations, sensing, and catalysis due to their well-structured internal …

Coordination of redox active metal ions to the amyloid precursor protein and to amyloid-β peptides involved in Alzheimer disease. Part 2: Dependence of Cu (II) …

C Hureau, P Dorlet - Coordination Chemistry Reviews, 2012 - Elsevier
Copper ions have been proposed to play a central role in the amyloid cascade process
linked to the development of Alzheimer disease (AD). Involvement in both the amyloid-β (Aβ) …

Structural basis for lipid and copper regulation of the ABC transporter MsbA

J Lyu, C Liu, T Zhang, S Schrecke, NP Elam… - Nature …, 2022 - nature.com
A critical step in lipopolysaccharide (LPS) biogenesis involves flipping lipooligosaccharide,
an LPS precursor, from the cytoplasmic to the periplasmic leaflet of the inner membrane, an …

Designed metal-ATCUN derivatives: Redox-and non-redox-based applications relevant for chemistry, biology, and medicine

BK Maiti, N Govil, T Kundu, JJG Moura - IScience, 2020 - cell.com
The designed" ATCUN" motif (amino-terminal copper and nickel binding site) is a replica of
naturally occurring ATCUN site found in many proteins/peptides, and an attractive platform …