Van Damme, Ryan published the artcileChemical reversible crosslinking enables measurement of RNA 3D distances and alternative conformations in cells, Synthetic Route of 110-99-6, the main research area is RNA 3D measurement reversible crosslinking cell conformation.
Three-dimensional (3D) structures dictate the functions of RNA mols. in a wide variety of biol. processes. However, direct determination of RNA 3D structures in vivo is difficult due to their large sizes, conformational heterogeneity, and dynamics. Here we present a method, Spatial 2-Hydroxyl Acylation Reversible Crosslinking (SHARC), which uses chem. crosslinkers of defined lengths to measure distances between nucleotides in cellular RNA. Integrating crosslinking, exonuclease (exo) trimming, proximity ligation, and high throughput sequencing, SHARC enables transcriptome-wide tertiary structure contact maps at high accuracy and precision, revealing heterogeneous RNA structures and interactions. SHARC data provide constraints that improves Rosetta-based RNA 3D structure modeling at near-nanometer resolution Integrating SHARC-exo with other crosslinking-based methods, we discover compact folding of the 7SK RNA, a critical regulator of transcriptional elongation. These results establish a strategy for measuring RNA 3D distances and alternative conformations in their native cellular context.
Nature Communications published new progress about Acylation. 110-99-6 belongs to class alcohols-buliding-blocks, name is 2,2′-Oxydiacetic acid, and the molecular formula is C4H6O5, Synthetic Route of 110-99-6.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts