<http://purl.uniprot.org/enzyme/3.1.3.77> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.uniprot.org/core/Enzyme> .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://www.w3.org/2000/01/rdf-schema#comment> "This bifunctional enzyme first enolizes the substrate to form the intermediate 2-hydroxy-5-(methylthio)-3-oxopent-1-enyl phosphate, which is then dephosphorylated to form the acireductone 1,2-dihydroxy-5-(methylthio)pent-1-en-3-one." .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://www.w3.org/2000/01/rdf-schema#comment> "The acireductone represents a branch point in the methione salvage pathway as it is used in the formation of formate, CO and 3-(methylthio)propanoate by EC 1.13.11.53 and of formate and 4-methylthio-2-oxobutanoate either by a spontaneous reaction under aerobic conditions or by EC 1.13.11.54." .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.uniprot.org/enzyme/3.1.3.-> .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://www.w3.org/2004/02/skos/core#broaderTransitive> <http://purl.uniprot.org/enzyme/3.1.3.-> .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://purl.uniprot.org/core/name> "E-1 enolase-phosphatase" .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://purl.uniprot.org/core/name> "Acireductone synthase" .
<http://purl.uniprot.org/enzyme/3.1.3.77> <http://purl.uniprot.org/core/activity> "5-(methylthio)-2,3-dioxopentyl phosphate + H(2)O = 1,2-dihydroxy-5-(methylthio)pent-1-en-3-one + phosphate." .