title: A 46 kDa NTPase common to rat liver nuclear envelope, mitochondria, plasma membrane, and endoplasmic reticulum.
abstract: A 46 kDa ATP binding polypeptide of the nuclear envelope, virtually identical to the nuclear envelope NTPase putatively involved in mRNA efflux [6], is present in all rat liver cell membranes. Its presence in nuclear envelope is not the result of cross contamination during isolation.
authors.affiliation: FRD-UCT Research Centre for Molecular Biology, Department of Biochemistry, University of Cape Town, Rondebosch, South Africa.
authors.forename: G P
authors.initials: GP
authors.lastname: Sabbatini
authors.forename: P J
authors.initials: PJ
authors.lastname: Smith
authors.forename: C
authors.initials: C
authors.lastname: Von Holt
mesh_terms: D017766:Acid Anhydride Hydrolases / Q000032:analysis*; D000818:Animals; D002462:Cell Membrane / Q000201:enzymology; D003078:Colchicine; D008099:Liver / Q000201:enzymology* / Q000648:ultrastructure; D008930:Mitochondria, Liver / Q000201:enzymology; D009685:Nuclear Envelope / Q000201:enzymology; D043583:Nucleoside-Triphosphatase; D010042:Ouabain; D010455:Peptides / Q000032:analysis; D011794:Quercetin; D012333:RNA, Messenger / Q000032:analysis; D051381:Rats
chemical_list: D010455:Peptides; D012333:RNA, Messenger; D010042:Ouabain; D011794:Quercetin; D017766:Acid Anhydride Hydrolases; D043583:Nucleoside-Triphosphatase; D003078:Colchicine