Transition metal complexes of a cyclic pseudo hexapeptide: synthesis, complex formation and catalytic activities
H Ngyen, M Orlamuender, D Pretzel… - Journal of Peptide …, 2008 - Wiley Online Library
To contribute to a better understanding of metalloenzymes, we studied ion selectivity,
complex formation tendencies and catalytic activities of linear and cyclic pseudopeptides. In …
complex formation tendencies and catalytic activities of linear and cyclic pseudopeptides. In …
Chemical and functional characterization of metal-binding pseudotripeptides with different functionalized N-alkyl residues Dedicated to Professor Dr. Ernst-Gottfried …
L Seyfarth, G Greiner, S Kuenzel, W Poppitz… - Letters in Peptide …, 2001 - Springer
Pseudotripeptide ligands with 4 different N-functionalized glycine residues were
qualitatively, semiquantitatively and quantitatively tested for their complexation of the …
qualitatively, semiquantitatively and quantitatively tested for their complexation of the …
Metallacyclopeptides: Artificial analogues of naturally occurring peptides
M Albrecht, P Stortz - Chemical Society Reviews, 2005 - pubs.rsc.org
Naturally occurring metalloproteins contain metal ions either to introduce a special reactivity
or to stabilize a peptide structure. Since the early 1990s, chemists have been trying to use …
or to stabilize a peptide structure. Since the early 1990s, chemists have been trying to use …
Macrocyclic pseudopeptides containing N, N′-ethylene-bridged-dipeptide units: Synthesis, binding properties toward metal and organic ammonium cations, and …
H Miyake, Y Kojima - Coordination chemistry reviews, 1996 - Elsevier
To design a metalloprotein and metalloenzyme model, macrocyclic pseudopeptides
containing N, N′-ethylene-bridged-dipeptides were synthesized and their conformations …
containing N, N′-ethylene-bridged-dipeptides were synthesized and their conformations …
Synthesis and characterization of metal binding pseudotripeptides
S Kuenzel, D Pretzel, J Andert, K Beck… - Journal of Peptide …, 2003 - Wiley Online Library
Metal complexes with peptide or pseudopeptide type ligands can serve as good model
compounds for a deeper understanding of enzymatic catalysis, but ligands with a high …
compounds for a deeper understanding of enzymatic catalysis, but ligands with a high …
Estimation of pseudopeptide metal ion complexation tendencies by special MS methods, HPCE and circular dichroism
S Kuenzel, D Strehlow, W Poppitz, S Willbold… - Letters in Peptide …, 2002 - Springer
To obtain more insight into catalytic mechanisms of metallo enzymes and specific metal
complexation by proteins we use linear and cyclic pseudopeptides as mimetics. Knowledge …
complexation by proteins we use linear and cyclic pseudopeptides as mimetics. Knowledge …
Factors influencing the catalytic activity of metal-dependent histidine-rich peptides: sequence, conformation, stereochemistry, self-assembly or their interplay?
The sequence-to-function relationship of peptide-based catalysts remains a challenge, as
even subtle modifications at the sequence level can alternate their catalytic activity. A set of …
even subtle modifications at the sequence level can alternate their catalytic activity. A set of …
Engineering Short Preorganized Peptide Sequences for Metal Ion Coordination: Copper (II) a Case Study
LMP Lima, O Iranzo - Methods in Enzymology, 2016 - Elsevier
Peptides are multidentate chiral ligands capable of coordinating different metal ions.
Nowadays, they can be obtained with high yield and purity, thanks to the advances on …
Nowadays, they can be obtained with high yield and purity, thanks to the advances on …
Peptides and metal ions: A successful marriage for developing artificial metalloproteins
L Leone, M De Fenza, A Esposito… - Journal of Peptide …, 2024 - Wiley Online Library
The mutual relationship between peptides and metal ions enables metalloproteins to have
crucial roles in biological systems, including structural, sensing, electron transport, and …
crucial roles in biological systems, including structural, sensing, electron transport, and …
Metallopeptides—from drug discovery to catalysis
LJ Ming - Journal of the Chinese Chemical Society, 2010 - Wiley Online Library
Oligopeptides are involved in diverse biological activities, including neurotransmission and
antibiotic. Many natural‐occurring peptides and peptide‐ketide hybrids exhibit specific …
antibiotic. Many natural‐occurring peptides and peptide‐ketide hybrids exhibit specific …