Reaction: GALT transfers UMP from UDP-Glc to Gal1P to form UDP-Gal
- in pathway: Galactose catabolism
Cytosolic galactose-1-phosphate uridylyltransferase (GALT) catalyzes the reaction of alpha-D-galactose 1-phosphate and UDP glucose to form D-glucose 1-phosphate and UDP galactose (Reichardt & Woo 1991).
Reaction - small molecule participants:
UDP-Gal [cytosol]
G1P [cytosol]
Gal1P [cytosol]
UDP-D-glucose(2-) [cytosol]
Reactome.org reaction link: R-HSA-70361
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Reaction input - small molecules:
alpha-D-galactose 1-phosphate
UDP-D-glucose(2-)
Reaction output - small molecules:
UDP-alpha-D-galactose(2-)
D-glucopyranose 1-phosphate(2-)
Reactome.org link: R-HSA-70361