2kxn - Revision history

OCA at 06:50, 1 May 2024

OCA — Wed, 01 May 2024 06:50:02 GMT

←Older revision		Revision as of 06:50, 1 May 2024
Line 9:		Line 9:
	== Function ==		== Function ==
	[https://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>		[https://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	Tra2-beta1 is a unique splicing factor as its single RNA recognition motif (RRM) is located between two RS (arginine-serine) domains. To understand how this protein recognizes its RNA target, we solved the structure of Tra2-beta1 RRM in complex with RNA. The central 5'-AGAA-3' motif is specifically recognized by residues from the beta-sheet of the RRM and by residues from both extremities flanking the RRM. The structure suggests that RNA binding by Tra2-beta1 induces positioning of the two RS domains relative to one another. By testing the effect of Tra2-beta1 and RNA mutations on the splicing of SMN2 exon 7, we validated the importance of the RNA-protein contacts observed in the structure for the function of Tra2-beta1 and determined the functional sequence of Tra2-beta1 in SMN2 exon 7. Finally, we propose a model for the assembly of multiple RNA binding proteins on this exon.
-
-	Molecular basis of purine-rich RNA recognition by the human SR-like protein Tra2-beta1.,Clery A, Jayne S, Benderska N, Dominguez C, Stamm S, Allain FH Nat Struct Mol Biol. 2011 Apr;18(4):443-50. Epub 2011 Mar 13. PMID:21399644<ref>PMID:21399644</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 2kxn" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 10:35, 16 August 2023

OCA — Wed, 16 Aug 2023 10:35:38 GMT

←Older revision		Revision as of 10:35, 16 August 2023
Line 1:		Line 1:

	==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==		==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==
-	<StructureSection load='2kxn' size='340' side='right'caption='[[2kxn~~]], [[NMR_Ensembles_of_Models \| 12 NMR models~~]]' scene=''>	+	<StructureSection load='2kxn' size='340' side='right'caption='[[2kxn]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Human Human~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KXN FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
-	</td></tr><tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat"~~>TRA2B, SFRS10 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&~~id=~~9606 HUMAN])~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [https://pdbe.org/2kxn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [https://www.ebi.ac.uk/pdbsum/2kxn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kxn 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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [https://pdbe.org/2kxn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [https://www.ebi.ac.uk/pdbsum/2kxn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kxn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN]] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>	+	[https://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 22:		Line 22:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Allain~~, F H.~~T]]	+	[[Category: Allain FH-T]]
-	[[Category: Benderska, N]]	+	[[Category: Benderska N]]
-	[[Category: Clery, A]]	+	[[Category: Clery A]]
-	[[Category: Dominguez, C]]	+	[[Category: Dominguez C]]
-	[[Category: Jayne, S]]	+	[[Category: Jayne S]]
-	[[Category: Stamm, S]]	+	[[Category: Stamm S]]
-	~~[[Category: Rna binding protein-rna complex]]~~	+
-	~~[[Category: Rna protein complex]]~~	+
-	~~[[Category: Rrm]]~~	+
-	~~[[Category: Smn]]~~	+
-	~~[[Category: Splicing factor]]~~	+
-	~~[[Category: Sr protein~~]]	+

OCA at 08:31, 10 November 2021

OCA — Wed, 10 Nov 2021 08:31:03 GMT

←Older revision		Revision as of 08:31, 10 November 2021
Line 3:		Line 3:
	<StructureSection load='2kxn' size='340' side='right'caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>		<StructureSection load='2kxn' size='340' side='right'caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2KXN FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
-	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [~~http~~://pdbe.org/2kxn PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2kxn PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2kxn 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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [https://pdbe.org/2kxn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [https://www.ebi.ac.uk/pdbsum/2kxn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kxn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN]] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>	+	[[https://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN]] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 08:27, 5 February 2020

OCA — Wed, 05 Feb 2020 08:27:40 GMT

←Older revision		Revision as of 08:27, 5 February 2020
Line 1:		Line 1:

	==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==		==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==
-	<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>	+	<StructureSection load='2kxn' size='340' side='right'caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>		<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
Line 23:		Line 23:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Allain, F H.T]]		[[Category: Allain, F H.T]]
	[[Category: Benderska, N]]		[[Category: Benderska, N]]

OCA at 07:53, 25 July 2018

OCA — Wed, 25 Jul 2018 07:53:41 GMT

←Older revision		Revision as of 07:53, 25 July 2018
Line 1:		Line 1:
		+
	==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==		==NMR structure of human Tra2beta1 RRM in complex with AAGAAC RNA==
	<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>		<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>		<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>		</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://pdbe.org/2kxn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn 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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://pdbe.org/2kxn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2kxn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==

OCA at 06:52, 10 September 2015

OCA — Thu, 10 Sep 2015 06:52:19 GMT

←Older revision		Revision as of 06:52, 10 September 2015
Line 2:		Line 2:
	<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>		<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2kxn]] is a 2 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=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2kxn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
-	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([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">TRA2B, SFRS10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn 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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://pdbe.org/2kxn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 16:		Line 16:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 2kxn" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Allain, F H.T]]		[[Category: Allain, F H.T]]
	[[Category: Benderska, N]]		[[Category: Benderska, N]]

OCA at 19:47, 24 December 2014

OCA — Wed, 24 Dec 2014 19:47:25 GMT

←Older revision		Revision as of 19:47, 24 December 2014
Line 6:		Line 6:
	<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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn 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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/TRA2B_HUMAN TRA2B_HUMAN]] Sequence-specific RNA-binding protein which participates in the control of pre-mRNA splicing. Can either activate or suppress exon inclusion. Acts additively with RBMX to promote exon 7 inclusion of the survival motor neuron SMN2. Activates the splicing of MAPT/Tau exon 10. Alters pre-mRNA splicing patterns by antagonizing the effects of splicing regulators, like RBMX. Binds to the AG-rich SE2 domain in the SMN exon 7 RNA. Binds to pre-mRNA.<ref>PMID:9546399</ref> <ref>PMID:12165565</ref> <ref>PMID:12761049</ref> <ref>PMID:15009664</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 04:58, 22 December 2014

OCA — Mon, 22 Dec 2014 04:58:42 GMT

←Older revision		Revision as of 04:58, 22 December 2014
Line 2:		Line 2:
	<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>		<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2kxn]] is a 2 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=2KXN OCA]. <br>	+	<table><tr><td colspan='2'>[[2kxn]] is a 2 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=2KXN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2KXN FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([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">TRA2B, SFRS10 ([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>Activity:</b></td><td class="sblockDat"><span class~~='~~plainlinks~~'~~>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span></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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span></td></tr>	+	</table>
-	<table>	+
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 13:		Line 12:
	Molecular basis of purine-rich RNA recognition by the human SR-like protein Tra2-beta1.,Clery A, Jayne S, Benderska N, Dominguez C, Stamm S, Allain FH Nat Struct Mol Biol. 2011 Apr;18(4):443-50. Epub 2011 Mar 13. PMID:21399644<ref>PMID:21399644</ref>		Molecular basis of purine-rich RNA recognition by the human SR-like protein Tra2-beta1.,Clery A, Jayne S, Benderska N, Dominguez C, Stamm S, Allain FH Nat Struct Mol Biol. 2011 Apr;18(4):443-50. Epub 2011 Mar 13. PMID:21399644<ref>PMID:21399644</ref>

-	From ~~MEDLINEÂ®~~/~~PubMedÂ®~~, a database of the U.S. National Library of Medicine.<br>	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
	== References ==		== References ==
Line 20:		Line 19:
	</StructureSection>		</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
-	[[Category: Allain, F H.T.]]	+	[[Category: Allain, F H.T]]
-	[[Category: Benderska, N.]]	+	[[Category: Benderska, N]]
-	[[Category: Clery, A.]]	+	[[Category: Clery, A]]
-	[[Category: Dominguez, C.]]	+	[[Category: Dominguez, C]]
-	[[Category: Jayne, S.]]	+	[[Category: Jayne, S]]
-	[[Category: Stamm, S.]]	+	[[Category: Stamm, S]]
	[[Category: Rna binding protein-rna complex]]		[[Category: Rna binding protein-rna complex]]
	[[Category: Rna protein complex]]		[[Category: Rna protein complex]]

OCA at 09:46, 1 May 2014

OCA — Thu, 01 May 2014 09:46:24 GMT

←Older revision		Revision as of 09:46, 1 May 2014
Line 2:		Line 2:
	<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>		<StructureSection load='2kxn' size='340' side='right' caption='[[2kxn]], [[NMR_Ensembles_of_Models \| 12 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	[[2kxn]] is a 2 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=2KXN OCA]. <br>	+	<table><tr><td colspan='2'>[[2kxn]] is a 2 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=2KXN OCA]. <br>
-	<b>Activity:</b> <span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span><br>	+	</td></tr><tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">TRA2B, SFRS10 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
-	<b>Resources:</b> <span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span><br>	+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span></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=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span></td></tr>
		+	<table>
		+	<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
	Tra2-beta1 is a unique splicing factor as its single RNA recognition motif (RRM) is located between two RS (arginine-serine) domains. To understand how this protein recognizes its RNA target, we solved the structure of Tra2-beta1 RRM in complex with RNA. The central 5'-AGAA-3' motif is specifically recognized by residues from the beta-sheet of the RRM and by residues from both extremities flanking the RRM. The structure suggests that RNA binding by Tra2-beta1 induces positioning of the two RS domains relative to one another. By testing the effect of Tra2-beta1 and RNA mutations on the splicing of SMN2 exon 7, we validated the importance of the RNA-protein contacts observed in the structure for the function of Tra2-beta1 and determined the functional sequence of Tra2-beta1 in SMN2 exon 7. Finally, we propose a model for the assembly of multiple RNA binding proteins on this exon.		Tra2-beta1 is a unique splicing factor as its single RNA recognition motif (RRM) is located between two RS (arginine-serine) domains. To understand how this protein recognizes its RNA target, we solved the structure of Tra2-beta1 RRM in complex with RNA. The central 5'-AGAA-3' motif is specifically recognized by residues from the beta-sheet of the RRM and by residues from both extremities flanking the RRM. The structure suggests that RNA binding by Tra2-beta1 induces positioning of the two RS domains relative to one another. By testing the effect of Tra2-beta1 and RNA mutations on the splicing of SMN2 exon 7, we validated the importance of the RNA-protein contacts observed in the structure for the function of Tra2-beta1 and determined the functional sequence of Tra2-beta1 in SMN2 exon 7. Finally, we propose a model for the assembly of multiple RNA binding proteins on this exon.
Line 11:		Line 14:

	From MEDLINEÂ®/PubMedÂ®, a database of the U.S. National Library of Medicine.<br>		From MEDLINEÂ®/PubMedÂ®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 10:08, 30 April 2014

OCA — Wed, 30 Apr 2014 10:08:43 GMT

←Older revision		Revision as of 10:08, 30 April 2014
Line 4:		Line 4:
	[[2kxn]] is a 2 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=2KXN OCA]. <br>		[[2kxn]] is a 2 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=2KXN OCA]. <br>
	<b>Activity:</b> <span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span><br>		<b>Activity:</b> <span class='plainlinks'>[http://en.wikipedia.org/wiki/Glucokinase Glucokinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.2 2.7.1.2] </span><br>
		+	<b>Resources:</b> <span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kxn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kxn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kxn RCSB], [http://www.ebi.ac.uk/pdbsum/2kxn PDBsum]</span><br>
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
	Tra2-beta1 is a unique splicing factor as its single RNA recognition motif (RRM) is located between two RS (arginine-serine) domains. To understand how this protein recognizes its RNA target, we solved the structure of Tra2-beta1 RRM in complex with RNA. The central 5'-AGAA-3' motif is specifically recognized by residues from the beta-sheet of the RRM and by residues from both extremities flanking the RRM. The structure suggests that RNA binding by Tra2-beta1 induces positioning of the two RS domains relative to one another. By testing the effect of Tra2-beta1 and RNA mutations on the splicing of SMN2 exon 7, we validated the importance of the RNA-protein contacts observed in the structure for the function of Tra2-beta1 and determined the functional sequence of Tra2-beta1 in SMN2 exon 7. Finally, we propose a model for the assembly of multiple RNA binding proteins on this exon.		Tra2-beta1 is a unique splicing factor as its single RNA recognition motif (RRM) is located between two RS (arginine-serine) domains. To understand how this protein recognizes its RNA target, we solved the structure of Tra2-beta1 RRM in complex with RNA. The central 5'-AGAA-3' motif is specifically recognized by residues from the beta-sheet of the RRM and by residues from both extremities flanking the RRM. The structure suggests that RNA binding by Tra2-beta1 induces positioning of the two RS domains relative to one another. By testing the effect of Tra2-beta1 and RNA mutations on the splicing of SMN2 exon 7, we validated the importance of the RNA-protein contacts observed in the structure for the function of Tra2-beta1 and determined the functional sequence of Tra2-beta1 in SMN2 exon 7. Finally, we propose a model for the assembly of multiple RNA binding proteins on this exon.