FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term methylthioribulose 1-phosphate dehydratase activity ID (Ontology) GO:0046570 (Gene Ontology)
Definition Catalysis of the reaction: S-methyl-5-thio-D-ribulose 1-phosphate = 5-(methylthio)-2,3-dioxopentyl phosphate + H2O.[ EC:4 ]
Also Known As "5-methylthioribulose-1-phosphate 4-dehydratase activity" ; "methylthioribulose-1-phosphate dehydratase activity" ; "S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase activity" (for all, see Synonyms field below)
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Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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 Genes
 methylthioribulose 1-phosphate dehydratase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | methylthioribulose 1-phosphate dehydratase activity       1
Spanning Tree (Parents/Children)
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  carbon-oxygen lyase activity
   |__hydro-lyase activity
       |__methylthioribulose 1-phosphate dehydratase activity  1 rec.
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Is a hydro-lyase activity
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Synonyms
  • "1-PMT-ribulose dehydratase activity" RELATED[ EC:4 ]
    "5-methylthioribulose-1-phosphate 4-dehydratase activity" EXACT
    "methylthioribulose-1-phosphate dehydratase activity" EXACT
    "S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase [5-(methylthio)-2,3-dioxopentyl-phosphate-forming]" RELATED
    "S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase activity" EXACT
    "S-methyl-5-thio-D-ribulose-1-phosphate hydro-lyase[5-(methylthio)-2,3-dioxopentyl-phosphate-forming]" EXACT
Secondary IDs
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EC:4.2.1.109
KEGG_REACTION:R07392
MetaCyc:R145-RXN
Reactome:R-HSA-1237140 "Dehydration of methylthio-ribulose-P"
RHEA:15549