title: Toggling in the spliceosome.
authors.forename: John
authors.initials: J
authors.lastname: Abelson
mesh_terms: D007477:Ions / Q000378:metabolism*; D008670:Metals / Q000378:metabolism*; D012322:RNA Precursors / Q000378:metabolism*; D017414:Ribonucleoprotein, U4-U6 Small Nuclear / Q000737:chemistry* / Q000378:metabolism*; D017415:Ribonucleoprotein, U5 Small Nuclear / Q000737:chemistry* / Q000378:metabolism*; D012441:Saccharomyces cerevisiae / Q000201:enzymology*; D029701:Saccharomyces cerevisiae Proteins / Q000737:chemistry* / Q000378:metabolism*
chemical_list: D007477:Ions; D008670:Metals; C077018:PRP8 protein, S cerevisiae; D012322:RNA Precursors; D017414:Ribonucleoprotein, U4-U6 Small Nuclear; D017415:Ribonucleoprotein, U5 Small Nuclear; D029701:Saccharomyces cerevisiae Proteins