Crystal structure of box C/D RNP with 12 nt guide regions and 9 nt substrates

Box C/D guide RNAs recognize a maximum of 10 nt of substrates

C/D box methylation guide ribonucleoprotein complex aNOP56 subunit

Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase

2.0 M ammonium sulfate, 2% v/v PEG 400, 10 mM magnesium chloride, 0.1 M HEPES

C/D box methylation guide ribonucleoprotein complex aNOP56 subunit, 50S ribosomal protein L7Ae, Fibrillarin-like rRNA/tRNA 2'-O-methyltransferase/RNA Complex

2'-O-methylation, guide RNA, RNP, TRANSFERASE-RNA complex