title: Some properties of the ATPase from chromatophores of Rhodopseudomonas spheroides and its structural relationship to the bacteriochlorophyll proteins.
mesh_terms: D000251:Adenosine Triphosphatases / Q000302:isolation & purification; D020130:Bacterial Chromatophores / Q000187:drug effects / Q000201:enzymology*; D001426:Bacterial Proteins; D002734:Chlorophyll; D002850:Chromatography, Gel; D004229:Dithiothreitol / Q000494:pharmacology; D004492:Edetic Acid / Q000494:pharmacology; D004789:Enzyme Activation; D005613:Freeze Etching; D008274:Magnesium / Q000494:pharmacology; D008854:Microscopy, Electron; D008970:Molecular Weight; D012242:Rhodobacter sphaeroides / Q000166:cytology / Q000187:drug effects / Q000201:enzymology; D012241:Rhodopseudomonas / Q000201:enzymology*; D013053:Spectrophotometry; D013501:Surface-Active Agents / Q000494:pharmacology
chemical_list: D001426:Bacterial Proteins; D013501:Surface-Active Agents; D002734:Chlorophyll; D004492:Edetic Acid; D000251:Adenosine Triphosphatases; D008274:Magnesium; D004229:Dithiothreitol