title: Purification and properties of uroporphyrinogen I synthase from human erythrocytes. Identification of stable enzyme-substrate intermediates.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000642:Ammonia-Lyases / Q000097:blood*; D002412:Cations; D004912:Erythrocytes / Q000201:enzymology*; D006801:Humans; D011163:Hydroxymethylbilane Synthase / Q000097:blood* / Q000302:isolation & purification; D007700:Kinetics; D008970:Molecular Weight; D011485:Protein Binding; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000596:Amino Acids; D002412:Cations; D011163:Hydroxymethylbilane Synthase; D000642:Ammonia-Lyases