title: A purified catalytically competent spliceosome.
authors.forename: Maria M
authors.initials: MM
authors.lastname: Konarska
mesh_terms: D002384:Catalysis; D005091:Exons / Q000235:genetics; D012326:RNA Splicing; D012342:RNA, Small Nuclear / Q000302:isolation & purification / Q000378:metabolism; D017411:Ribonucleoproteins, Small Nuclear / Q000302:isolation & purification / Q000378:metabolism; D017381:Spliceosomes / Q000378:metabolism*
chemical_list: D012342:RNA, Small Nuclear; D017411:Ribonucleoproteins, Small Nuclear