Fructose-1,6-bisphosphatase in mantle of the sea mussel Mytilus galloprovincialis Lmk—IV. The enzyme as substrate of cyclic AMP-dependent protein kinase

Autor:	Juan Ignacio Ramos-Martinez, Ramiro Barcia, Villamarín Ja
Rok vydání:	1993
Předmět:	chemistry.chemical_classification biology Physiology Fructose 1 6-bisphosphatase General Medicine Mussel Bivalvia biology.organism_classification Biochemistry Mytilus Dephosphorylation Enzyme chemistry biology.protein Phosphorylation Protein kinase A Molecular Biology
Zdroj:	Comparative Biochemistry and Physiology Part B: Comparative Biochemistry. 104:255-258
ISSN:	0305-0491
DOI:	10.1016/0305-0491(93)90365-c
Popis:	1. 1. The fructose-1,6-bisphosphatase (FBPase-1) of the sea mussel mantle Mytilus galloprovincialis Lmk, was phosphorylated by cAMP-dependent protein kinase. 2. 2. The phosphorylation produced an increase in the V max , a decrease in the value of the K m for Fru-1,6-P 2 , and decreased the sensitivity of the enzyme against the inhibitor Fru-2,6-P 2 . 3. 3. The dephosphorylation of the enzyme produced opposite effects. 4. 4. The findings are discussed in relation to the physiological variations of the different effectors of the enzyme.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a2c16ae8a5e28b60e57704f39ae01ed0 https://doi.org/10.1016/0305-0491(93)90365-c Zobrazit plný text záznamu