Sur la presence de derives ε-N-methyles de la lysine a l'etat libre dans Neurospora crassa
Autor: | Victor R. Villanueva, Edgar Lederer |
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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 |
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