8h69: Difference between revisions
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==Cryo-EM structure of influenza RNA polymerase== | |||
<StructureSection load='8h69' size='340' side='right'caption='[[8h69]], [[Resolution|resolution]] 3.70Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[8h69]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Influenza_A_virus Influenza A virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8H69 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8H69 FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.7Å</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8h69 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8h69 OCA], [https://pdbe.org/8h69 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8h69 RCSB], [https://www.ebi.ac.uk/pdbsum/8h69 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8h69 ProSAT]</span></td></tr> | ||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/Q6E3M8_9INFA Q6E3M8_9INFA] Plays an essential role in transcription initiation and cap-stealing mechanism, in which cellular capped pre-mRNAs are used to generate primers for viral transcription. Recognizes and binds the 7-methylguanosine-containing cap of the target pre-RNA which is subsequently cleaved after 10-13 nucleotides by the viral protein PA. Plays a role in the initiation of the viral genome replication and modulates the activity of the ribonucleoprotein (RNP) complex.[HAMAP-Rule:MF_04062] | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Influenza A virus]] | |||
[[Category: Large Structures]] | |||
[[Category: Li H]] | |||
[[Category: Liang H]] | |||
[[Category: Liu Y]] | |||
[[Category: Wu Y]] | |||
Revision as of 00:20, 29 June 2023
Cryo-EM structure of influenza RNA polymeraseCryo-EM structure of influenza RNA polymerase
Structural highlights
FunctionQ6E3M8_9INFA Plays an essential role in transcription initiation and cap-stealing mechanism, in which cellular capped pre-mRNAs are used to generate primers for viral transcription. Recognizes and binds the 7-methylguanosine-containing cap of the target pre-RNA which is subsequently cleaved after 10-13 nucleotides by the viral protein PA. Plays a role in the initiation of the viral genome replication and modulates the activity of the ribonucleoprotein (RNP) complex.[HAMAP-Rule:MF_04062] |
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