Zobrazeno 1 - 7
of 7
pro vyhledávání: '"M.Victoria Encinas"'
Autor:
Fernando D. González-Nilo, Emilio Cardemil, M.Victoria Encinas, José Manuel Andreu, Carlos Alfonso
Publikováno v:
The International Journal of Biochemistry & Cell Biology. 34:645-656
ATP-dependent phosphoenolpyruvate (PEP) carboxykinases are found in plants and microorganisms, and catalyse the reversible formation of PEP, ADP, and CO(2) from oxaloacetate plus ATP. These enzymes vary in quaternary structure although there is signi
Fluorescent labeling of the nucleotide site in cytosolic rat liver phosphoenolpyruvate carboxykinase
Publikováno v:
Archives of Biochemistry and Biophysics. 286:441-447
Reaction of rat liver phosphoenolpyruvate carboxykinase (GTP: oxaloacetate carboxy-lyase (transphosphorylating), EC 4.1.1.32) with the alkylating fluorescent probe N-(iodoacetylaminoethyl)-5-naphthylamine-1-sulfonic acid (1,5-I-AEDANS), results in co
Autor:
M.Victoria Encinas, Emilio Cardemil, Laurence R. Olsen, JoséF. Díaz, JoséM. Andreu, Hughes Goldie
Publikováno v:
Biochimica et biophysica acta. 1252(1)
The secondary structure of Saccharomyces cerevisiae and Escherichia coli phospho enolpyruvate (PEP) carboxykinases was quantitatively examined using circular dichroism (CD) and Fourier transform infrared (FTIR) spectroscopies. From CD analyses, value
Publikováno v:
Biochimica et biophysica acta. 1164(2)
Saccharomyces cerevisiae (ATP) and cytosolic rat liver (GTP) phospho enol pyruvate carboxykinases (EC 4.1.1.49/32) have been labeled with N-(1-pyrenyl)-iodoacetamide. Reagent incorporation was completely prevented by the presence of the respective nu
Publikováno v:
Biochimica et biophysica acta. 1119(1)
Saccharomyces cerevisiae phospho enol pyruvate carboxykinase (EC 4.1.1.49), inactivated by N-(iodoacetyl)-N'-(5-sulfo-1-naphthyl)ethylenediamine, incorporated 0.95 mol of the fluorescent moiety per mol of enzyme subunit. Reagent incorporation was com
Publikováno v:
Biochimica et biophysica acta. 1040(1)
Saccharomyces cerevisiae phosphoenolpyruvate carboxykinase (ATP:oxaloacetate carboxy-lyase (transphosphorylating), EC 4.1.1.49) is inactivated by several thiol- and vicinal dithiol-specific reagents. Titration experiments of the enzyme with 5,5'-dith
Publikováno v:
Biochemistry. 29(19)
Saccharomyces cerevisiae phosphoenolpyruvate carboxykinase [ATP:oxaloacetate carboxy-lyase (transphosphorylating), EC 4.1.1.49] is inactivated by the fluorescent sulfhydryl reagent N-(iodoacetyl-N'-(5-sulfo-1-naphthyl)ethylenediamine (1,5-IAEDANS). T