RNA Polymerase II: Difference between revisions
New page: ==Your Heading Here (maybe something like 'Structure')== <StructureSection load='1stp' size='340' side='right' caption='Caption for this structure' scene=''> This is a default text for you... |
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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. | 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 <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue. | You may include any references to papers as in: the use of JSmol in Proteopedia <ref>DOI 10.1002/ijch.201300024</ref> or to the article describing Jmol <ref>PMID:21638687</ref> to the rescue. | ||
== Overview == | |||
== 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. | |||
== Function == | == Function == | ||
Revision as of 02:11, 1 October 2019
Your Heading Here (maybe something like 'Structure')Your Heading Here (maybe something like 'Structure')
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 [1] or to the article describing Jmol [2] to the rescue. OverviewComponentsThe 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.
FunctionDiseaseRelevanceStructural highlightsThis is a sample scene created with SAT to by Group, and another to make of the protein. You can make your own scenes on SAT starting from scratch or loading and editing one of these sample scenes.
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ReferencesReferences
- ↑ Hanson, R. M., Prilusky, J., Renjian, Z., Nakane, T. and Sussman, J. L. (2013), JSmol and the Next-Generation Web-Based Representation of 3D Molecular Structure as Applied to Proteopedia. Isr. J. Chem., 53:207-216. doi:http://dx.doi.org/10.1002/ijch.201300024
- ↑ Herraez A. Biomolecules in the computer: Jmol to the rescue. Biochem Mol Biol Educ. 2006 Jul;34(4):255-61. doi: 10.1002/bmb.2006.494034042644. PMID:21638687 doi:10.1002/bmb.2006.494034042644