RNA polymerase: Difference between revisions

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* [[Beta-Prime Subunit of Bacterial RNA Polymerase]]<br />
* [[Beta-Prime Subunit of Bacterial RNA Polymerase]]<br />
* [[Transcription and RNA Processing]].<br />
* [[Transcription and RNA Processing]].<br />
* [[Rifampicin]]


'''RNA-dependent RNA polymerase''' or '''cap-snatching endonuclease''' or '''replicase''' catalyzes the replication of RNA from a RNA template<ref>PMID:12016304</ref>.  An example is the '''Influenza virus RNA polymerase''' which is composed of 3 subunits.  Subunit '''PA''' is involved in cap-snatching.  Subunit '''PB1''' is involved in RNA synthesis.  Subunit '''PB2''' is involved in RNA replication and transcription.  It is implicated in endonuclease cleavage of RNA primers. <scene name='1qln/Rockets_steitz_colors/1'>View of the nucleic acid</scene> ([[1qln]]; blue: nontemplate strand; cyan: template strand; red:RNA).<br />
'''RNA-dependent RNA polymerase''' or '''cap-snatching endonuclease''' or '''replicase''' catalyzes the replication of RNA from a RNA template<ref>PMID:12016304</ref>.  An example is the '''Influenza virus RNA polymerase''' which is composed of 3 subunits.  Subunit '''PA''' is involved in cap-snatching.  Subunit '''PB1''' is involved in RNA synthesis.  Subunit '''PB2''' is involved in RNA replication and transcription.  It is implicated in endonuclease cleavage of RNA primers. <scene name='1qln/Rockets_steitz_colors/1'>View of the nucleic acid</scene> ([[1qln]]; blue: nontemplate strand; cyan: template strand; red:RNA).<br />

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Michal Harel, Alexander Berchansky, Joel L. Sussman, Karsten Theis