Tag Archives: RNAP

Rockefeller Researchers Produce 3-D Picture of DNA-reading Molecular Machine

Researchers at The Rockefeller University have determined the first three-dimensional structure of the cellular RNA polymerase (RNAP), a molecular machine that activates individual genes by transcribing, or reading out, the instructions encoded in their DNA. The structure, published in the Sept. 17 issue of the journal Cell, provides scientists with a model for understanding the RNAPs of higher organisms, including humans. More »

Tags: ,