What have we learned about RNA structure and function so far ... Later, in 1960, the discovery that an RNA molecule and a DNA molecule could form a hybrid double helix was the first experimental ...

DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure. Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding ...

Kossel isolated cytosine from calf thymus tissues and found that it was a component of nucleic acids. This discovery, along with the identification of other nitrogenous bases, laid the foundation for ...

Deoxyribonucleic acid (DNA) is the information-carrying molecule found in all living organisms. In most animal, plant and fungal cells DNA is stored in the nucleus coiled up in thread-like ...

RNA breaks destined for repair are inflicted by sequence-specific or structure-specific endoribonucleases during physiological RNA processing ... ATP-dependent RNA ligases join 3’-OH and 5’-PO 4 RNA ...

Researchers have now uncovered the 3D structure of the RNA enzyme SAMURI. Their study provides insights into the development of ribozymes and the evolution of catalytically active RNA. Researchers ...

No large RNA structure database exists that correlates sequence with 3D topology. Successful protein-centric methods like AlphaFold remain unavailable for RNA, creating a critical gap in ...