GO cellular component ontology term - GO:0005946 - alpha,alpha-trehalose-phosphate synthase complex (UDP-forming)
Term summary
- ID
- GO:0005946
- Name
- alpha,alpha-trehalose-phosphate synthase complex (UDP-forming)
- Ontology or CV name
- GO cellular component
- Definition
- 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.
