3er9: Difference between revisions
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<StructureSection load='3er9' size='340' side='right'caption='[[3er9]], [[Resolution|resolution]] 2.06Å' scene=''> | <StructureSection load='3er9' size='340' side='right'caption='[[3er9]], [[Resolution|resolution]] 2.06Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3er9]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[3er9]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Vaccinia_virus_WR Vaccinia virus WR]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3ER9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3ER9 FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.06Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3AT:3-DEOXYADENOSINE-5-TRIPHOSPHATE'>3AT</scene>, <scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> | |||
<tr id=' | |||
< | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3er9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3er9 OCA], [https://pdbe.org/3er9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3er9 RCSB], [https://www.ebi.ac.uk/pdbsum/3er9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3er9 ProSAT]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3er9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3er9 OCA], [https://pdbe.org/3er9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3er9 RCSB], [https://www.ebi.ac.uk/pdbsum/3er9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3er9 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/MCE_VACCW MCE_VACCW] Displays methyltransferase, positive regulation of the poly(A) polymerase and transcription elongation activities. Involved in the modification of both mRNA ends and in intermediate and late gene positive transcription elongation. At the mRNAs 5' end, methylates the ribose 2' OH group of the first transcribed nucleotide, thereby producing a 2'-O-methylpurine cap. At the 3' end, functions as a processivity factor which stimulates the activity of the viral poly(A) polymerase VP55 that creates mRNA's poly(A) tail. In the presence of VP39, VP55 does not dissociate from the RNA allowing tail elongation to around 250 adenylates.<ref>PMID:1313572</ref> <ref>PMID:1670500</ref> <ref>PMID:12359447</ref> | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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==See Also== | ==See Also== | ||
*[[Poly(A) | *[[Poly(A) polymerase 3D structures|Poly(A) polymerase 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: | [[Category: Vaccinia virus WR]] | ||
[[Category: Gershon | [[Category: Gershon PD]] | ||
[[Category: Li | [[Category: Li C]] | ||
[[Category: Li | [[Category: Li H]] | ||
[[Category: Poulos | [[Category: Poulos TL]] | ||
[[Category: Zhou | [[Category: Zhou S]] | ||