urea carboxylase activity https://github.com/geneontology/go-ontology/issues/30193 urea amidolyase activity EC:6.3.4.6 urea carboxylase (hydrolysing) urea:carbon-dioxide ligase (ADP-forming) MetaCyc:UREA-CARBOXYLASE-RXN ATP--urea amidolyase activity UALase activity RHEA:20896 urease (ATP-hydrolyzing) activity molecular_function UCA activity GO:0004847 Catalysis of the reaction: ATP + bicarbonate + urea = ADP + 2 H+ + phosphate + urea-1-carboxylate. KEGG_REACTION:R00774 urea carboxylase (hydrolyzing) activity urease (ATP-hydrolysing) ligase activity, forming carbon-nitrogen bonds