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== | ||
<StructureSection load='4pj3' size='340' side='right' caption='[[4pj3]], [[Resolution|resolution]] 2.30Å' scene=''> | |||
== 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 [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PJ3 FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr> | |||
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | |||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4pj4|4pj4]]</td></tr> | |||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4pj3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pj3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4pj3 RCSB], [http://www.ebi.ac.uk/pdbsum/4pj3 PDBsum]</span></td></tr> | ||
[[Category: | </table> | ||
== Function == | |||
[[http://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> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Bessonov, S]] | |||
[[Category: De, I]] | |||
[[Category: Hofele, R]] | [[Category: Hofele, R]] | ||
[[Category: | [[Category: Luhrmann, R]] | ||
[[Category: Pena, V]] | [[Category: Pena, V]] | ||
[[Category: | [[Category: Santos, K F.dos]] | ||
[[Category: Urlaub, H]] | [[Category: Urlaub, H]] | ||
[[Category: Will, C L]] | |||
[[Category: Pre-mrna splicing]] | |||
[[Category: Rna binding protein]] | |||
[[Category: Rna helicase]] | |||
Revision as of 16:58, 21 January 2015
Structural insight into the function and evolution of the spliceosomal helicase Aquarius, Structure of Aquarius in complex with AMPPNP
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