To transcribe the information contained in our genes or to repair the dozens of breaks that occur daily in our DNA, our enzymes must be able to directly access the DNA to perform their functions. However, in the cell nucleus, this access is limited because the DNA strands are often tightly coiled and packed around proteins like threads around spools. To transcribe the information contained in our genes or to repair the dozens of breaks that occur daily in our DNA, our enzymes must be able to directly access the DNA to perform their functions. However, in the cell nucleus, this access is limited because the DNA strands are often tightly coiled and packed around proteins like threads around spools. Molecular & Computational biology Phys.org – latest science and technology news stories
Scientists take atomic look at a protein complex that grants access to our DNA
