Adenosine 5'-Triphosphate-Glucose and Phosphoenolpyruvate-Glucose Phosphotransferase Activities of Liver Microsomal Glucose 6-Phosphatase
نویسندگان
چکیده
منابع مشابه
Phosphotransferase activities of kidney glucose 6-phosphatase.
Kidney glucose 6-phosphatase has been shown to catalyze inorganic pyrophosphatase and inorganic pyrophosphate-, cytidine diphosphate-, cytidine triphosphate-, and mannose 6-phosphate-glucose phosphotransferase reactions. The catalytic properties of phosphohydrolase and phosphotransferase activities of the kidney enzyme were found to be very similar to those of corresponding hepatic activities (...
متن کاملLiver Microsomal Glucose 6-phosphatase, Inorganic Pyrophosphatase, and Pyrophosphate-glucose Phosphotransferase. Ii. Kinetic Studies.
Recently, we (1) described experiments which strongly supported the common identity of glucose 6-phosphatase,’ inorganic pyrophosphatase, pyrophosphate-glucose phosphotransferase, and mannose B-phosphate-glucose phosphotransferase activities present in a preparation obtained by ammonium sulfate fractionation of deoxycholate-dispersed rat liver microsomes. Previously, Segal, Washko, and Lee (2, ...
متن کاملLiver Microsomal Glucose 6 - Phosphatase , Inorganic Pyrophosphatase , and Pyrophosphate - Glucose Phosphotransferase
Recently, we (1) described experiments which strongly supported the common identity of glucose 6-phosphatase,’ inorganic pyrophosphatase, pyrophosphate-glucose phosphotransferase, and mannose B-phosphate-glucose phosphotransferase activities present in a preparation obtained by ammonium sulfate fractionation of deoxycholate-dispersed rat liver microsomes. Previously, Segal, Washko, and Lee (2, ...
متن کاملLiver Microsomal Glucose 6 - Phosphatase , Inorganic Pyrophosphatase , and Pyrophosphate - Glucose
Recently, we (1) described experiments which strongly supported the common identity of glucose 6-phosphatase,’ inorganic pyrophosphatase, pyrophosphate-glucose phosphotransferase, and mannose B-phosphate-glucose phosphotransferase activities present in a preparation obtained by ammonium sulfate fractionation of deoxycholate-dispersed rat liver microsomes. Previously, Segal, Washko, and Lee (2, ...
متن کاملDetermination of liver microsomal glucose-6-phosphatase.
A procedure for the determination of liver microsomal glucose-6-phosphatase is described. Homogenization and ultracentrifrigation were used to prepare a precipitate whose character was defined by monitoring the desire enzyme activity which serves as a marker. Activity of the enzyme was determined by means of a sensitive colorimetric reaction for the product, inorganic phosphate. Non-enzymatic h...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1970
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)62666-3