Literature summary extracted from

Persat, F.; Azzar, G.; Martel, M.B.; Got, R.
Properties of uridine diphosphate glucose pyrophosphorylase from Golgi apparatus of liver (1983), Biochim. Biophys. Acta, 749, 329-332.

Activating Compound

EC Number	Activating Compound	Comment	Organism	Structure
2.7.7.9	Triton X-100	activation, only membrane-bound Golgi-enzyme	Felis catus

KM Value [mM]

EC Number	KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
2.7.7.9	additional information	-	additional information	two-substrate kinetics	Felis catus

Localization

EC Number	Localization	Comment	Organism	GeneOntology No.	Textmining
2.7.7.9	cytosol	-	Felis catus	5829	-
2.7.7.9	Golgi apparatus	-	Felis catus	5794	-
2.7.7.9	Golgi membrane	-	Felis catus	139	-

Metals/Ions

EC Number	Metals/Ions	Comment	Organism	Structure
2.7.7.9	Mg2+	activation	Felis catus

Natural Substrates/ Products (Substrates)

EC Number	Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
2.7.7.9	UTP + alpha-D-glucose 1-phosphate	Felis catus	reaction critical to mono- and polysaccharide biosynthesis	diphosphate + UDP-glucose	-	r

Organism

EC Number	Organism	UniProt	Comment	Textmining
2.7.7.9	Felis catus	-	Golgi apparatus and cytosolic isozyme	-

Source Tissue

EC Number	Source Tissue	Comment	Organism	Textmining
2.7.7.9	liver	cytosolic and Golgi apparatus isozymes	Felis catus	-

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
2.7.7.9	UTP + alpha-D-glucose 1-phosphate	the soluble enzyme shows an apparent higher affinity for and a 2fold higher activity with alpha-D-glucose 1-phosphate than UTP	Felis catus	diphosphate + UDP-glucose	-	r
2.7.7.9	UTP + alpha-D-glucose 1-phosphate	reaction critical to mono- and polysaccharide biosynthesis	Felis catus	diphosphate + UDP-glucose	-	r

Temperature Optimum [°C]

EC Number	Temperature Optimum [°C]	Temperature Optimum Maximum [°C]	Comment	Organism
2.7.7.9	38	-	assay at	Felis catus

pH Optimum

EC Number	pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
2.7.7.9	8	8.6	Golgi membrane and cytosolic isozyme	Felis catus

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Release 2023.1 (January 2023)