The structure of a large nucleic acid complex formed by the 10–23 DNA enzyme bound to an RNA substrate was determined by X–ray diffraction at 3.0 Å resolution. The 82–nucleotide complex ...

DNA, or deoxyribonucleic acid, is fundamental to your growth, reproduction, and health. Read about its basic function and structures.

The discovery of DNA structure by James Watson and Francis Crick in the year 1953 is one of the most revolutionary scientific discoveries to date. However, the research leading to the discovery of ...

Nucleotide excision repair is one of the main pathways for removal of damaged DNA. UvrA, which finds the damaged DNA, has broad specificity. The first crystal structure of UvrA in complex with DNA ...

The Enzymatically Synthesized DNA Nucleotide sequences (nearest-neighbor analysis). The strongest evidence that the newly synthesized DNA is a faithful copy of the nucleotide sequence of the origin ...

Trending / Cell & Molecular Biology / A New Theory About the Structure of DNA. SEP 23, 2019 11:49 AM PDT. ... from Chalmers University of Technology in Sweden has suggested that hydrogen bonds are not ...

Structure: DNA consists of two strands, arranged in a double helix. These strands are made up of subunits called nucleotides. Each nucleotide contains a phosphate, a 5-carbon sugar molecule and a ...

The Discovery of DNA's Structure: They were hardly modest, these two brash young scientists who in 1953 declared to patrons of the Eagle Pub in Cambridge, England, that they had "found the secret ...

DNA structure impacts rate and accuracy of DNA synthesis Date: November 13, 2018 ... Non-B DNA includes sequences with runs of the "G" nucleotide, guanine, which can form G-quadruplex structures; ...

The 1950s are widely recognized as one of the most important decades in biology. This is, in large part, due to the discovery of the structure of DNA and the launch of the field of molecular biology.

(Right) CryoEM structure of a PaqCI tetramer bound to DNA (grey) at 4+ sites for DNA recognition and cleavage reaction. Images were provided by Drs. Kennedy and Stoddard To provide insight into these ...