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Influence of lysine content and PH on the stability of alanine based copolypeptides
(John Wiley & Sons Inc, 2001-01)
To account for the relative contributions of lysine and alanine residues to the stability of α‐helices of copolymers of these two residues, conformational energy calculations were carried out for several hexadecapeptides ...
The integrity of the α-helical domain of intestinal fatty acid binding protein is essential for the collision-mediated transfer of fatty acids to phospholipid membranes
(Elsevier Science, 2008-04)
Intestinal FABP (IFABP) and liver FABP (LFABP), homologous proteins expressed at high levels in intestinal absorptive cells, employ markedly different mechanisms of fatty acid transfer to acceptor model membranes. Transfer ...
Helicity of α(404-451) and β(394-445) tubulin C-terminal recombinant peptides
(1999)
We have investigated the solution conformation of the functionally relevant C-terminal extremes of α- and β-tubulin, employing the model recombinant peptides RL52α3 and RL33β6, which correspond to the amino acid sequences ...
Chemical and biological characterization of four new linear cationic α-helical peptides from the venoms of two solitary eumenine wasps
(2011-06-01)
Four novel peptides were isolated from the venoms of the solitary eumenine wasps Eumenes rubrofemoratus and Eumenes fraterculus. Their sequences were determined by MALDI-TOF/TOF (matrix assisted laser desorption/ionization ...
Chemical and biological characterization of four new linear cationic α-helical peptides from the venoms of two solitary eumenine wasps
(2011-06-01)
Four novel peptides were isolated from the venoms of the solitary eumenine wasps Eumenes rubrofemoratus and Eumenes fraterculus. Their sequences were determined by MALDI-TOF/TOF (matrix assisted laser desorption/ionization ...
Differential activity of lytic α-helical peptides on lactobacilli and lactobacilli-derived liposomes
(Elsevier Science, 2019-06)
Eukaryotic antimicrobial peptides (AMPs) interact with plasma membrane of bacteria, fungi and eukaryotic parasites. Noteworthy, Lactobacillus delbrueckii subsp. lactis (CIDCA 133) and L. delbrueckii subsp. bulgaricus (CIDCA ...