2149-70-4Relevant articles and documents
Direct monitoring of biocatalytic deacetylation of amino acid substrates by1H NMR reveals fine details of substrate specificity
De Cesare, Silvia,McKenna, Catherine A.,Mulholland, Nicholas,Murray, Lorna,Bella, Juraj,Campopiano, Dominic J.
supporting information, p. 4904 - 4909 (2021/06/16)
Amino acids are key synthetic building blocks that can be prepared in an enantiopure form by biocatalytic methods. We show that thel-selective ornithine deacetylase ArgE catalyses hydrolysis of a wide-range ofN-acyl-amino acid substrates. This activity was revealed by1H NMR spectroscopy that monitored the appearance of the well resolved signal of the acetate product. Furthermore, the assay was used to probe the subtle structural selectivity of the biocatalyst using a substrate that could adopt different rotameric conformations.
Design, synthesis and primary activity assay of bi- or tri-peptide analogues with the scaffold l-arginine as amino-peptidase N/CD13 inhibitors
Mou, Jiajia,Fang, Hao,Liu, Yingzi,Shang, Luqing,Wang, Qiang,Zhang, Lei,Xu, Wenfang
scheme or table, p. 887 - 895 (2010/05/02)
A series of bi- or tri-peptide analogues with the scaffold l-arginine were designed, synthesized and evaluated for their inhibitory activities against amino-peptidase N (APN) and metalloproteinase-2 (MMP-2). The primary activity assay showed that all the compounds exhibited higher inhibitory activities against APN than MMP-2. Within this series, compounds C6 and C7 (IC50 = 4.2 and 4.3 μM) showed comparable APN inhibitory activities with the positive control bestatin (IC50 = 3.8 μM).
A new method of reducing nitroarginine-peptide into arginine-peptide, with reference to the synthesis of poly-L-arginine hydrochloride.
Hayakawa,Fujiwara,Noguchi
, p. 1205 - 1208 (2007/10/05)
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