. "\"Catalysis of the reaction: 3-hydroxyanthranilate + O(2) = cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate + H(+).\" [EC:1.13.11.6, RHEA:17956]" . . "3-hydroxyanthranilate 3,4-dioxygenase activity" . "3-hydroxyanthranilate oxygenase activity" . "3-hydroxyanthranilate:oxygen 3,4-oxidoreductase (decyclizing)" . "3-hydroxyanthranilic acid dioxygenase activity" . "3-hydroxyanthranilic acid oxygenase activity" . "3-hydroxyanthranilic oxygenase activity" . "EC:1.13.11.6" . "KEGG:R02665" . "MetaCyc:1.13.11.6-RXN" . "Reactome:REACT_106067 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Danio rerio\"" . "Reactome:REACT_107237 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Rattus norvegicus\"" . "Reactome:REACT_108663 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Taeniopygia guttata\"" . "Reactome:REACT_108942 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Canis familiaris\"" . "Reactome:REACT_612 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Homo sapiens\"" . "Reactome:REACT_78765 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Caenorhabditis elegans\"" . "Reactome:REACT_81621 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Sus scrofa\"" . "Reactome:REACT_83535 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Saccharomyces cerevisiae\"" . "Reactome:REACT_83862 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Dictyostelium discoideum\"" . "Reactome:REACT_84121 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Gallus gallus\"" . "Reactome:REACT_86308 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Xenopus tropicalis\"" . "Reactome:REACT_93632 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Bos taurus\"" . "Reactome:REACT_94190 \"3-hydroxyanthranilate + O2 => 2-amino-3-carboxymuconate semialdehyde, Mus musculus\"" . "RHEA:17956" . "UM-BBD_reactionID:r1027" . . "3HAO" .