Protein
UDP-glucose 4-epimerase
Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Function
Involved in the metabolism of galactose. Catalyzes the conversion of UDP-galactose (UDP-Gal) to UDP-glucose (UDP-Glc) through a mechanism involving the transient reduction of NAD.
Similarity
Belongs to the NAD(P)-dependent epimerase/dehydratase family.
Sequence
MRTLVTGAAGFIGSTLVDRLLADGHGVVGLDDLSSGRAENLHSAENSDKFEFVKADIVDADLTGLLAEFKPEVIFHLAAQISVKRSVDDPPFDATVNVVGTVRLAEAARLAGVRKVVHTSSGGSVYGTPPAYPTSEDMPVNPASPYAAGKVAGEVYLNMYRNLYDLDCSHIAPANVYGPRQDPHGEAGVVAIFSEALLAGRTTKIFGDGSDTRDYVFVDDVVDAFVRAGGPAGGGQRFNVGTGVETSTRELHTAIAGAVGAPDEPEFHPPRLGDLRRSRLDNTRAREVLGWQPQVALAEGIAKTVEFFRNKSQ