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3pgw
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of human U1 snRNP== | |
| + | <StructureSection load='3pgw' size='340' side='right'caption='[[3pgw]], [[Resolution|resolution]] 4.40Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3pgw]] is a 20 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=3PGW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3PGW FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 4.4Å</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=3pgw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3pgw OCA], [https://pdbe.org/3pgw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3pgw RCSB], [https://www.ebi.ac.uk/pdbsum/3pgw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3pgw ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/SNRPA_HUMAN SNRPA_HUMAN] Binds stem loop II of U1 snRNA. It is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process. Binds preferentially to the 5'-UGCAC-3' motif in vitro.<ref>PMID:9848648</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Nucleoprotein 3D structures|Nucleoprotein 3D structures]] | |
| - | + | *[[Sm-like protein 3D structures|Sm-like protein 3D structures]] | |
| - | + | == References == | |
| - | + | <references/> | |
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Kastner B]] | ||
| + | [[Category: Luehrmann R]] | ||
| + | [[Category: Trowitzsch S]] | ||
| + | [[Category: Wahl MC]] | ||
| + | [[Category: Weber G]] | ||
Current revision
Crystal structure of human U1 snRNP
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