[Term] id: PR:000022248 name: carbamoyl-phosphate synthase large chain def: "A protein that is a translation product of the Escherichia coli K-12 carB gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "carB" EXACT PRO-short-label [PRO:DNx] synonym: "pyrA" RELATED [] synonym: "carbamoyl-phosphate synthetase ammonia chain" EXACT [] is_a: PR:000000001 ! protein [Term] id: PR:P00968 name: carbamoyl-phosphate synthase large chain (Escherichia coli K-12) def: "A carbamoyl-phosphate synthase large chain that is encoded in the genome of Escherichia coli K-12." [PRO:DNx, UniProtKB:P00968] comment: Category=organism-gene. synonym: "carB" RELATED Gene-based [UniProtKB:P00968] synonym: "pyrA" RELATED Gene-based [UniProtKB:P00968] synonym: "b0033" RELATED Gene-based [UniProtKB:P00968] synonym: "JW0031" RELATED Gene-based [UniProtKB:P00968] synonym: "Ec-carB" EXACT PRO-short-label [PRO:DNx] synonym: "carbamoyl-phosphate synthetase ammonia chain (Escherichia coli K-12)" EXACT [UniProtKB:P00968] xref: EcoCyc:CARBPSYN-LARGE xref: UniProtKB:P00968 intersection_of: only_in_taxon NCBITaxon:83333 ! Escherichia coli K-12 intersection_of: PR:000022248 ! carbamoyl-phosphate synthase large chain relationship: has_gene_template EcoGene:EG10135 ! carB (Escherichia coli K-12)