https://www.rcsb.org/structure/2N7M
NMR-SAXS/WAXS Structure of the core of the U4/U6 di-snRNA
the corercsbpdbnmrsaxs
https://pubmed.ncbi.nlm.nih.gov/28254838/?dopt=Abstract
The 7SK small nuclear RNP (snRNP), composed of the 7SK small nuclear RNA (snRNA), MePCE, and Larp7, regulates the mRNA elongation capacity of RNA polymerase II...
snrnpassociateslittleelongationcomplex