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Term:alpha,alpha-trehalose-phosphate synthase complex (UDP-forming)
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Accession:GO:0005946 term browser browse the term
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.
Comment:See also the molecular function term 'alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity ; GO:0003825'.
Synonyms:exact_synonym: UDP-glucose-glucosephosphate glucosyltransferase complex;   trehalose-6-phosphate synthase complex;   trehalose-6-phosphate synthase/phosphatase

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  cellular_component 19843
    intracellular 13807
      cytoplasm 10554
        alpha,alpha-trehalose-phosphate synthase complex (UDP-forming) 0
Path 2
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  cellular_component 19843
    protein-containing complex 5779
      catalytic complex 1437
        transferase complex 805
          alpha,alpha-trehalose-phosphate synthase complex (UDP-forming) 0
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