title: Accumulation of porphobilinogen and other pyrroles by mutant and wild type Rhodopseudomonas spheroides: regulation by heme.
mesh_terms: D000624:5-Aminolevulinate Synthetase; D002262:Carboxy-Lyases / Q000032:analysis; D002734:Chlorophyll / Q000096:biosynthesis; D005246:Feedback; D005827:Genetics, Microbial; D006418:Heme / Q000096:biosynthesis / Q000502:physiology; D006836:Hydro-Lyases / Q000032:analysis; D007501:Iron / Q000378:metabolism; D007503:Iron Isotopes; D007982:Levulinic Acids / Q000494:pharmacology; D009154:Mutation; D010618:Phenanthrolines / Q000494:pharmacology; D011162:Porphobilinogen / Q000096:biosynthesis; D011166:Porphyrins / Q000096:biosynthesis; D011422:Propionates; D011691:Puromycin / Q000494:pharmacology; D011758:Pyrroles / Q000096:biosynthesis*; D012242:Rhodobacter sphaeroides / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism; D012241:Rhodopseudomonas / Q000378:metabolism*
chemical_list: D007503:Iron Isotopes; D007982:Levulinic Acids; D010618:Phenanthrolines; D011166:Porphyrins; D011422:Propionates; D011758:Pyrroles; D002734:Chlorophyll; D006418:Heme; D011691:Puromycin; D011162:Porphobilinogen; D007501:Iron; D000624:5-Aminolevulinate Synthetase; D002262:Carboxy-Lyases; D006836:Hydro-Lyases