title: Rhodopsin-like protein from the purple membrane of Halobacterium halobium.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D002462:Cell Membrane / Q000032:analysis*; D002499:Centrifugation, Density Gradient; D002855:Chromatography, Thin Layer; D002918:Chymotrypsin / Q000032:analysis; D002919:Chymotrypsinogen / Q000032:analysis; D003720:Densitometry; D004589:Electrophoresis, Disc; D006217:Halobacterium / Q000032:analysis* / Q000254:growth & development; D006863:Hydrogen-Ion Concentration; D008970:Molecular Weight; D010047:Ovalbumin / Q000032:analysis; D010434:Pepsin A / Q000032:analysis; D012168:Retinal Pigments / Q000032:analysis* / Q000302:isolation & purification; D012709:Serum Albumin / Q000032:analysis; D013057:Spectrum Analysis; D013997:Time Factors
chemical_list: D000596:Amino Acids; D012168:Retinal Pigments; D012709:Serum Albumin; D010047:Ovalbumin; D002919:Chymotrypsinogen; D002918:Chymotrypsin; D010434:Pepsin A