4pj3: Difference between revisions
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==Structural insight into the function and evolution of the spliceosomal helicase Aquarius, Structure of Aquarius in complex with AMPPNP== | ==Structural insight into the function and evolution of the spliceosomal helicase Aquarius, Structure of Aquarius in complex with AMPPNP== | ||
<StructureSection load='4pj3' size='340' side='right' caption='[[4pj3]], [[Resolution|resolution]] 2.30Å' scene=''> | <StructureSection load='4pj3' size='340' side='right'caption='[[4pj3]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4pj3]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PJ3 OCA]. For a <b>guided tour on the structure components</b> use [ | <table><tr><td colspan='2'>[[4pj3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PJ3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4PJ3 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]] 2.3Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></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=4pj3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pj3 OCA], [https://pdbe.org/4pj3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4pj3 RCSB], [https://www.ebi.ac.uk/pdbsum/4pj3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4pj3 ProSAT]</span></td></tr> | ||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/AQR_HUMAN AQR_HUMAN] Intron-binding spliceosomal protein required to link pre-mRNA splicing and snoRNP (small nucleolar ribonucleoprotein) biogenesis. Plays a key role in position-dependent assembly of intron-encoded box C/D small snoRNP, splicing being required for snoRNP assembly. May act by helping the folding of the snoRNA sequence. Binds to intron of pre-mRNAs in a sequence-independent manner, contacting the region between snoRNA and the branchpoint of introns (40 nucleotides upstream of the branchpoint) during the late stages of splicing.<ref>PMID:16949364</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</div> | </div> | ||
<div class="pdbe-citations 4pj3" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 4pj3" style="background-color:#fffaf0;"></div> | ||
==See Also== | |||
*[[Helicase 3D structures|Helicase 3D structures]] | |||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: | [[Category: Bessonov S]] | ||
[[Category: | [[Category: De I]] | ||
[[Category: | [[Category: Hofele R]] | ||
[[Category: | [[Category: Luhrmann R]] | ||
[[Category: | [[Category: Pena V]] | ||
[[Category: | [[Category: Urlaub H]] | ||
[[Category: | [[Category: Will CL]] | ||
[[Category: | [[Category: Dos Santos KF]] | ||