RNA Polymerase II

Your Heading Here (maybe something like 'Structure')

spinqualitylabelsall models Caption for this structure Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D This is a default text for your page RNA Polymerase II. Click above on edit this page to modify. Be careful with the < and > signs. You may include any references to papers as in: the use of JSmol in Proteopedia or to the article describing Jmol to the rescue. Components The clamp swings to trap the DNA in the cleft. Further along, the wall sends the DNA template through the cleft in approximately a 90° turn. Both the clamp and wall are parts of the Rpb2 subunit. Further along in the process, the rudder separates the newly synthesized RNA strand from the DNA template. The DNA reforms into a double helix as it leaves RNA pol II. Other components of RNA pol II include the following: The jaw is the opening through which DNA enters. The funnel is what the NTP’s travel through to be incorporated into the growing RNA strand, and the pore is the end of the funnel. The bridge is an Rpb1 segment that translocates the DNA-RNA combination at the end of each cycle of catalysis. Structural highlights This is a sample scene created with SAT to color by Group, and another to make a transparent representation of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.

Proteopedia Page Contributors and Editors (what is this?)

Abraham Kiesel, Titus Edwards, James Daniel Andry, Michal Harel, Wally Novak, Karsten Theis