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Article

Stereospecific capillary electrophoresis assays using pentapeptide substrates for the study of Aspergillus nidulans methionine sulfoxide reductase A and mutant enzymes.

Electrophoresis - 1 Jul 2016

Zhu Qingfu, El-Mergawy Rabab G, Zhou Yuzhen, Chen Chunyang, Heinemann Stefan H, Schönherr Roland, Robaa Dina, Sippl Wolfgang, Scriba Gerhard K E

Abstract excerpt

Stereospecific capillary electrophoresis-based methods for the analysis of methionine sulfoxide [Met(O)]-containing pentapeptides were developed in order to investigate the reduction of Met(O)-containing peptide substrates by recombinant Aspergillus nidulans methionine sulfoxide reductase A (MsrA) as well as enzymes carrying mutations in position Glu99 and Asp134. The separation of the diastereomers of the...

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PMID: 27145186
DOI: 10.1002/elps.201600181

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

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