Peptides as complexing agents: Factors influencing the structure and thermodynamic stability of peptide complexes
Peptides are versatile and powerful ligands to form stable complexes with the great majority
of metal ions. The outstanding stability of peptide complexes is, however, linked to the …
of metal ions. The outstanding stability of peptide complexes is, however, linked to the …
Metal ion selectivity of oligopeptides
Metal binding affinity and selectivity of peptides are reviewed with a special emphasis on the
high structural variety of peptide complexes. The most common structural type of these …
high structural variety of peptide complexes. The most common structural type of these …
Electrocatalytic water oxidation with a copper (II) polypeptide complex
A self-assembly-formed triglycylglycine macrocyclic ligand (TGG4–) complex of Cu
(II),[(TGG4–) CuII–OH2] 2–, efficiently catalyzes water oxidation in a phosphate buffer at pH …
(II),[(TGG4–) CuII–OH2] 2–, efficiently catalyzes water oxidation in a phosphate buffer at pH …
N, N′‐Ethylenebis (pyridoxylideneiminato) and N, N′‐Ethylenebis (pyridoxylaminato): Synthesis, Characterization, Potentiometric, Spectroscopic, and DFT Studies …
Abstract The Schiff base N, N′‐ethylenebis (pyridoxylideneiminato)(H2pyr2en, 1) was
synthesized by reaction of pyridoxal with ethylenediamine; reduction of H2pyr2en with …
synthesized by reaction of pyridoxal with ethylenediamine; reduction of H2pyr2en with …
The metal loading ability of β-amyloid N-terminus: a combined potentiometric and spectroscopic study of copper (II) complexes with β-amyloid (1− 16), its Short or …
Alzheimer's disease (AD) is becoming a rapidly growing health problem, as it is one of the
main causes of dementia in the elderly. Interestingly, copper (II)(together with zinc and iron) …
main causes of dementia in the elderly. Interestingly, copper (II)(together with zinc and iron) …
Development of the application of speciation in chemistry
T Kiss, ÉA Enyedy, T Jakusch - Coordination Chemistry Reviews, 2017 - Elsevier
This review provides definitions and examples of chemical speciation, as well as giving
details of the differences in speciation between labile and inert systems. By moving from the …
details of the differences in speciation between labile and inert systems. By moving from the …
Copper (II) complexes of oligopeptides containing aspartyl and glutamyl residues. Potentiometric and spectroscopic studies
Copper (II) complexes of di-, tri-and tetra-peptides built up from Asp and/or Glu residues
were studied by potentiometric and various spectroscopic techniques including UV–visible …
were studied by potentiometric and various spectroscopic techniques including UV–visible …
Optimization of Pentadentate Bispidines as Bifunctional Chelators for 64Cu Positron Emission Tomography (PET)
P Comba, S Hunoldt, M Morgen, J Pietzsch… - Inorganic …, 2013 - ACS Publications
Pentadentate bispidine ligands (3, 7-diazabicyclo [3.3. 1] nonanes) are optimized for
maximum complex stability and facile functionalization with respect to their coupling to …
maximum complex stability and facile functionalization with respect to their coupling to …
Interaction of Cu2+ with His–Val–His and of Zn2+ with His–Val–Gly–Asp, two peptides surrounding metal ions in Cu, Zn-superoxide dismutase enzyme
A Myari, G Malandrinos, Y Deligiannakis… - Journal of Inorganic …, 2001 - Elsevier
His–Val–His and His–Val–Gly–Asp are two naturally occuring peptide sequences, present
at the active site of Cu, Zn-superoxide dismutase (Cu, Zn-SOD). The interactions of His–Val …
at the active site of Cu, Zn-superoxide dismutase (Cu, Zn-SOD). The interactions of His–Val …
V IV O and Cu II complexation by ligands based on pyridine nitrogen donors
The binary and ternary systems formed by VIVO and CuII ions with ligands (L) based on the
pyridine ring (1, 10-phenanthroline (phen), 2, 2′-bipyridine (bpy), 2, 2′: 6′, 2 …
pyridine ring (1, 10-phenanthroline (phen), 2, 2′-bipyridine (bpy), 2, 2′: 6′, 2 …