title: Mutagenesis studies of conserved residues in mammalian dihydroorotase.
authors.affiliation: Department of Biochemistry, University of Puerto Rico, San Juan 00936-5067.
authors.forename: B H
authors.initials: BH
authors.lastname: Zimmermann
authors.forename: N M
authors.initials: NM
authors.lastname: Kemling
authors.forename: D R
authors.initials: DR
authors.lastname: Evans
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001221:Aspartate Carbamoyltransferase / Q000235:genetics; D001483:Base Sequence; D002223:Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing) / Q000235:genetics; D003001:Cloning, Molecular; D017124:Conserved Sequence; D006224:Cricetinae; D004080:Dihydroorotase / Q000096:biosynthesis / Q000235:genetics*; D004926:Escherichia coli / Q000201:enzymology / Q000254:growth & development; D008322:Mammals; D008969:Molecular Sequence Data; D009097:Multienzyme Complexes / Q000235:genetics; D016297:Mutagenesis, Site-Directed; D009838:Oligodeoxyribonucleotides
chemical_list: C033626:CAD trifunctional enzyme; D009097:Multienzyme Complexes; D009838:Oligodeoxyribonucleotides; D001221:Aspartate Carbamoyltransferase; D004080:Dihydroorotase; D002223:Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing)