Sur la presence de derives ε-N-methyles de la lysine a l'etat libre dans Neurospora crassa

Autor: Victor R. Villanueva, Edgar Lederer
Rok vydání: 1974
Předmět:
Zdroj: Phytochemistry. 13:2157-2160
ISSN: 0031-9422
DOI: 10.1016/0031-9422(74)85019-3
Popis: By using two different isotopically labelled precursors and ion exchange aminoacid analysis, it is shown that the methyl group of methionine is incorporated into e-N-mono-, di- and trimethylated derivatives of lysine found in the free state in the cells of Neurospora crassa. The possibility that lysine methylation can take place not only via protein bound-lysine but also directly on the free aminoacid, or a derivative is considered.
Databáze: OpenAIRE