2o3d
From Proteopedia
(Difference between revisions)
| Line 3: | Line 3: | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2o3d]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2O3D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2O3D FirstGlance]. <br> | <table><tr><td colspan='2'>[[2o3d]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2O3D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2O3D FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SFRS1, ASF, SF2, SF2P33 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> | + | </td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SFRS1, ASF, SF2, SF2P33 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2o3d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2o3d OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2o3d RCSB], [http://www.ebi.ac.uk/pdbsum/2o3d PDBsum]</span></td></tr> | + | <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=2o3d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2o3d OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2o3d RCSB], [http://www.ebi.ac.uk/pdbsum/2o3d PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/SFRS1_HUMAN SFRS1_HUMAN]] Plays a role in preventing exon skipping, ensuring the accuracy of splicing and regulating alternative splicing. Interacts with other spliceosomal components, via the RS domains, to form a bridge between the 5'- and 3'-splice site binding components, U1 snRNP and U2AF. Can stimulate binding of U1 snRNP to a 5'-splice site-containing pre-mRNA. Binds to purine-rich RNA sequences, either the octamer, 5'-RGAAGAAC-3' (r=A or G) or the decamers, AGGACAGAGC/AGGACGAAGC. Binds preferentially to the 5'-CGAGGCG-3' motif in vitro. Three copies of the octamer constitute a powerful splicing enhancer in vitro, the ASF/SF2 splicing enhancer (ASE) which can specifically activate ASE-dependent splicing. Isoform ASF-2 and isoform ASF-3 act as splicing repressors.<ref>PMID:8223481</ref> <ref>PMID:8139654</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
| Line 32: | Line 34: | ||
</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Craven, C J | + | [[Category: Craven, C J]] |
| - | [[Category: Hautbergue, G M | + | [[Category: Hautbergue, G M]] |
| - | [[Category: Hounslow, A M | + | [[Category: Hounslow, A M]] |
| - | [[Category: Lian, L Y | + | [[Category: Lian, L Y]] |
| - | [[Category: Tintaru, A M | + | [[Category: Tintaru, A M]] |
| - | [[Category: Wilson, S A | + | [[Category: Wilson, S A]] |
[[Category: Rna binding protein]] | [[Category: Rna binding protein]] | ||
[[Category: Rrm domain]] | [[Category: Rrm domain]] | ||
Revision as of 20:38, 24 December 2014
Structure of human SF2/ASF RNA recognition motif 2 (RRM2)
| |||||||||||
