Specifically, the team first constructed an HIV-1 transcription model covering both key stages of transcription initiation and elongation (Fig. 1A), where RNA polymerase II (Pol II) interacts with ...

An RNA ’s structure determines how the molecule functions, including whether it acts as a tRNA (transfer RNA), an rRNA (ribosomal RNA), or an mRNA (messenger RNA). Each of these molecule types perform ...

“NuFold can help bridge the gap by predicting the 3D structures of RNA from its sequence. By leveraging state-of-the-art machine learning techniques, NuFold can predict the full atomic structure of ...

Until now, the structure and function of the Nipah virus polymerase remained poorly understood. Unraveling this piece of the viral apparatus is the critical first step toward developing ways to ...

Its intrinsic structure has been debated for as long as it has been observed. Scientists now have obtained the clearest three-dimensional view of the nebula, thanks to a research team led by Rochester ...

More information: Kazuya Matsuo et al, RNA G-quadruplexes form scaffolds that promote neuropathological α-synuclein aggregation, Cell (2024). DOI: 10.1016/j.cell.2024.09.037 ...

Browse 130+ rna polymerase stock illustrations and vector graphics available royalty-free, or search for transcription or protein synthesis to find more great stock images and vector art.

Riboswitches can control transcription through signal integration An RNA motif, commonly found in bacterial riboswitches and in various human and plant pathogens, known as yybP-ykoY, plays a ...

Image Credit: Ktsdesign / Shutterstock RNA Polymerase Structure Subunits All three RNAPs have catalytic cores consisting of 10 subunits. Five of these are core subunits which form crab claw shapes ...

Transcription by RNA Polymerase II (Pol II) is initiated by the hierarchical assembly of the Pre-Initiation Complex onto promoter DNA. Decades of research have shown that the TATA-box binding protein ...

These pictures, in conjunction with accompanying biochemical and biological experiments, offer hints about how RNA molecules are handed over to the exosome for destruction. Inching Closer to a ...