alpha,alpha-trehalose-phosphate synthase complex (UDP-forming)
A protein complex that possesses alpha,alpha-trehalose-phosphate synthase (UDP-forming) and trehalose-phosphatase activities, and thus catalyzes two reactions in trehalose biosynthesis. In the complex identified in Saccharomyces, Tps1p has alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity, Tps2p has trehalose 6-phosphate phosphatase activity; Tps3p is a regulatory subunit, and an additional subunit, Tsl1p, may be present.
GO:1990234
transferase complex
is_a
GO:0005737
cytoplasm
part_of
UDP-glucose-glucosephosphate glucosyltransferase complex
exact
trehalose-6-phosphate synthase complex
exact
trehalose-6-phosphate synthase/phosphatase
exact
SPAC328.03 SPAC19G12.15c SPACUNK4.16c SPAC22F8.05 SPAC3G6.09c