9fxx: Difference between revisions

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'''Unreleased structure'''


The entry 9fxx is ON HOLD
==Influenza polymerase A C-terminal domain of PA subunit with stapled peptide inhibitor==
 
<StructureSection load='9fxx' size='340' side='right'caption='[[9fxx]], [[Resolution|resolution]] 2.16&Aring;' scene=''>
Authors: Radilova, K., Brynda, J.
== Structural highlights ==
 
<table><tr><td colspan='2'>[[9fxx]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Influenza_A_virus_(A/California/07/2009(H1N1)) Influenza A virus (A/California/07/2009(H1N1))]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9FXX OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9FXX FirstGlance]. <br>
Description: Influenza polymerase A C-terminal domain of PA subunit with stapled peptide inhibitor
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.16&#8491;</td></tr>
[[Category: Unreleased Structures]]
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=A1IG4:(~{E})-but-2-ene'>A1IG4</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=PGE:TRIETHYLENE+GLYCOL'>PGE</scene></td></tr>
[[Category: Radilova, K]]
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9fxx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9fxx OCA], [https://pdbe.org/9fxx PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9fxx RCSB], [https://www.ebi.ac.uk/pdbsum/9fxx PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9fxx ProSAT]</span></td></tr>
[[Category: Brynda, J]]
</table>
== Function ==
[https://www.uniprot.org/uniprot/PA_I09A0 PA_I09A0] Plays an essential role in viral RNA transcription and replication by forming the heterotrimeric polymerase complex together with PB1 and PB2 subunits. The complex transcribes viral mRNAs by using a unique mechanism called cap-snatching. It consists in the hijacking and cleavage of host capped pre-mRNAs. These short capped RNAs are then used as primers for viral mRNAs. The PB2 subunit is responsible for the binding of the 5' cap of cellular pre-mRNAs which are subsequently cleaved after 10-13 nucleotides by the PA subunit that carries the endonuclease activity.[HAMAP-Rule:MF_04063]
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Brynda J]]
[[Category: Radilova K]]
Retrieved from "https://proteopedia.org/9fxx"