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Article

MafA transcription factor is phosphorylated by p38 MAP kinase.

FEBS letters - 4 Jul 2005

Sii-Felice Karine, Pouponnot Celio, Gillet Sylvie, Lecoin Laure, Girault Jean-Antoine, Eychène Alain, Felder-Schmittbuhl Marie-Paule

Abstract excerpt

Basic-leucine zipper transcription factors of the Maf family are key regulators of various developmental and differentiation processes. We previously reported that the phosphorylation status of MafA is a critical determinant of its biological functions. Using Western blot and mass spectrometry analysis, we now show that MafA is phosphorylated by p38 MAP kinase and identify three phosphoacceptor sites: threonine...

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Identifiers

PMID: 15963504
DOI: 10.1016/j.febslet.2005.04.086

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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