Modified nucleotides at the 5' end of human U2 snRNA are required for spliceosomal E-complex formation

RNA (2004) - Comments
doi: 10.1261/rna.7186504 pubmed: 15525712 issn: 1355-8382 issn: 1469-9001

Gizem Dönmez, Klaus Hartmuth, Reinhard Lührmann