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News-Medical.Net on MSN19h
Smallest known protein-based enzyme HARP reveals dual role in tRNA processing
To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...
Uncovering the mechanism behind dual-end cleavage in transfer RNAs
To build proteins, cells rely on a molecule called transfer RNA, or tRNA. tRNAs act like protein-building couriers, where ...
insider.si.edu2y
The RNA world : the nature of modern RNA suggests a prebiotic RNA / edited by Raymond F. Gesteland, Thomas R. Cech, John F. Atkins - Smithsonian Institution
[et al.] -- Aminoacyl-tRNA synthetases and self-acylating ribozymes / Michael Yarus and Mali Illangasekare -- On the origin of the ... Structures of base pairs involving at least two hydrogen bonds ; ...
BioTechniques1y
Pre-tRNA Splicing Studied with Cryo-EM - BioTechniques
The structure of a key enzyme involved in protein production is revealed by cryo-electron microscopy (cryo-EM). Using cryo-EM, researchers at Goethe University (Frankfurt, Germany) shed light on ...
technologynetworks4y
How the Macromolecular Structure of Transfer RNA Is Stabilized
New results from ultrafast spectroscopy and in-depth theoretical calculations demonstrate that the complex folded structure of tRNA is stabilized by magnesium ions in direct contact with phosphate ...
News Medical on MSN11mon
New insights into modified nucleoside synthesis - MSN
The genetic information on DNA is transcribed into messenger RNA (mRNA) and translated to the amino acid sequence by transfer ...
technologynetworks4y
How the Macromolecular Structure of Transfer RNA Is Stabilized
New results from ultrafast spectroscopy and in-depth theoretical calculations demonstrate that the complex folded structure of tRNA is stabilized by magnesium ions in direct contact with phosphate ...