2aht - Revision history

OCA at 06:37, 1 May 2024

2024-05-01T06:37:35Z

←Older revision		Revision as of 06:37, 1 May 2024
Line 7:		Line 7:
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [https://pdbe.org/2aht PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [https://www.ebi.ac.uk/pdbsum/2aht PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht 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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [https://pdbe.org/2aht PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [https://www.ebi.ac.uk/pdbsum/2aht PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht ProSAT]</span></td></tr>
	</table>		</table>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	Group II intron self-splicing is essential for the correct expression of organellar genes in plants, fungi, and yeast, as well as of bacterial genes. Self-excision of these autocatalytic introns from the primary RNA transcript is achieved in a two-step mechanism that is apparently analogous to that of the eukaryotic spliceosome. The 2'-OH of a conserved adenosine (the branch point) located within domain 6 (D6) acts as the nucleophile in the first step of splicing. Despite the biological importance of group II introns, little is known about their structural organization and usage of metal ions in catalysis. Here we report the first solution structure of a catalytically active D6 construct encompassing the branch point and the neighboring helical regions from the mitochondrial yeast intron ai5gamma. The branch adenosine is the single unpaired nucleotide, and, in contrast to the spliceosomal branch site, resides within the helix, being partially stacked between two flanking GU wobble pairs. We identified a novel prominent Mg(2+) binding site in the major groove of the branch site. Importantly, Mg(2+) addition does not impair the stacking of the branch adenosine, rather it strengthens the interaction with the flanking uridines, as shown by NMR and fluorescence studies. This means that domain 6 presents the branch adenosine in a stacked fashion to the core of group II introns upon folding to the active conformation.
-
-	Solution structure of domain 6 from a self-splicing group II intron ribozyme: a Mg(2+) binding site is located close to the stacked branch adenosine.,Erat MC, Zerbe O, Fox T, Sigel RK Chembiochem. 2007 Feb 12;8(3):306-14. PMID:17200997<ref>PMID:17200997</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 2aht" style="background-color:#fffaf0;"></div>
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 07:54, 12 July 2023

2023-07-12T07:54:09Z

←Older revision		Revision as of 07:54, 12 July 2023
Line 1:		Line 1:

	==Solution structure of domain 6 from the ai5(gamma)group II intron==		==Solution structure of domain 6 from the ai5(gamma)group II intron==
-	<StructureSection load='2aht' size='340' side='right'caption='[[2aht~~]], [[NMR_Ensembles_of_Models \| 20 NMR models~~]]' scene=''>	+	<StructureSection load='2aht' size='340' side='right'caption='[[2aht]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AHT FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
-	</td></tr><tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat"~~><div style~~=~~'overflow: auto; max-height: 3em;'>[[1r2p\|1r2p]], [[1kxk\|1kxk]]</div~~></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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [https://pdbe.org/2aht PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [https://www.ebi.ac.uk/pdbsum/2aht PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht 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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [https://pdbe.org/2aht PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [https://www.ebi.ac.uk/pdbsum/2aht PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht ProSAT]</span></td></tr>
	</table>		</table>
Line 21:		Line 21:
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Erat, M C~~]]	+	[[Category: Saccharomyces cerevisiae]]
-	[[Category: ~~Fox, T~~]]	+	[[Category: Erat MC]]
-	[[Category: ~~Sigel, R K.O~~]]	+	[[Category: Fox T]]
-	[[Category: ~~Zerbe, O~~]]	+	[[Category: Sigel RKO]]
-	[[Category: ~~Branch-point some]]~~	+	[[Category: Zerbe O]]
-	~~[[Category: Branching]]~~	+
-	~~[[Category: Domain 6]]~~	+
-	~~[[Category: Group ii intron]]~~	+
-	~~[[Category: Gu wobble pair]]~~	+
-	~~[[Category: Magnesium]]~~	+
-	~~[[Category: Metal ion]]~~	+
-	~~[[Category: Ribozyme]]~~	+
-	~~[[Category: Rna]]~~	+
-	~~[[Category: Splicing]]~~	+
-	~~[[Category: Tetraloop~~]]	+

OCA at 06:36, 6 October 2021

2021-10-06T06:36:59Z

←Older revision		Revision as of 06:36, 6 October 2021
Line 3:		Line 3:
	<StructureSection load='2aht' size='340' side='right'caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='2aht' size='340' side='right'caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2AHT FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
-	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</td></tr>	+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1r2p\|1r2p]], [[1kxk\|1kxk]]</div></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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [~~http~~://pdbe.org/2aht PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2aht PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht 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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [https://pdbe.org/2aht PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [https://www.ebi.ac.uk/pdbsum/2aht PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 07:10, 23 October 2019

2019-10-23T07:10:35Z

←Older revision		Revision as of 07:10, 23 October 2019
Line 1:		Line 1:

	==Solution structure of domain 6 from the ai5(gamma)group II intron==		==Solution structure of domain 6 from the ai5(gamma)group II intron==
-	<StructureSection load='2aht' size='340' side='right' caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>	+	<StructureSection load='2aht' size='340' side='right'caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>		<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
Line 20:		Line 20:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Large Structures]]
	[[Category: Erat, M C]]		[[Category: Erat, M C]]
	[[Category: Fox, T]]		[[Category: Fox, T]]

OCA at 07:12, 9 May 2018

2018-05-09T07:12:57Z

←Older revision		Revision as of 07:12, 9 May 2018
Line 1:		Line 1:
		+
	==Solution structure of domain 6 from the ai5(gamma)group II intron==		==Solution structure of domain 6 from the ai5(gamma)group II intron==
	<StructureSection load='2aht' size='340' side='right' caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='2aht' size='340' side='right' caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>		<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [http://pdbe.org/2aht PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [http://www.ebi.ac.uk/pdbsum/2aht 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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [http://pdbe.org/2aht PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [http://www.ebi.ac.uk/pdbsum/2aht PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2aht ProSAT]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 00:28, 11 September 2015

2015-09-11T00:28:17Z

←Older revision		Revision as of 00:28, 11 September 2015
Line 4:		Line 4:
	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>		<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [http://www.ebi.ac.uk/pdbsum/2aht 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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [http://pdbe.org/2aht PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [http://www.ebi.ac.uk/pdbsum/2aht PDBsum]</span></td></tr>
	</table>		</table>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
Line 14:		Line 14:
	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 2aht" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 16:52, 15 January 2015

2015-01-15T16:52:50Z

←Older revision		Revision as of 16:52, 15 January 2015
Line 18:		Line 18:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Erat, M C.]]	+	[[Category: Erat, M C]]
-	[[Category: Fox, T.]]	+	[[Category: Fox, T]]
-	[[Category: Sigel, R K.O.]]	+	[[Category: Sigel, R K.O]]
-	[[Category: Zerbe, O.]]	+	[[Category: Zerbe, O]]
	[[Category: Branch-point some]]		[[Category: Branch-point some]]
	[[Category: Branching]]		[[Category: Branching]]

OCA at 08:20, 8 October 2014

2014-10-08T08:20:26Z

←Older revision		Revision as of 08:20, 8 October 2014
Line 1:		Line 1:
-	[[~~Image:~~2aht.~~png~~\|~~left~~\|~~200px~~]]	+	==Solution structure of domain 6 from the ai5(gamma)group II intron==
		+	<StructureSection load='2aht' size='340' side='right' caption='[[2aht]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AHT FirstGlance]. <br>
		+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[1r2p\|1r2p]], [[1kxk\|1kxk]]</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=2aht FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aht OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2aht RCSB], [http://www.ebi.ac.uk/pdbsum/2aht PDBsum]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Group II intron self-splicing is essential for the correct expression of organellar genes in plants, fungi, and yeast, as well as of bacterial genes. Self-excision of these autocatalytic introns from the primary RNA transcript is achieved in a two-step mechanism that is apparently analogous to that of the eukaryotic spliceosome. The 2'-OH of a conserved adenosine (the branch point) located within domain 6 (D6) acts as the nucleophile in the first step of splicing. Despite the biological importance of group II introns, little is known about their structural organization and usage of metal ions in catalysis. Here we report the first solution structure of a catalytically active D6 construct encompassing the branch point and the neighboring helical regions from the mitochondrial yeast intron ai5gamma. The branch adenosine is the single unpaired nucleotide, and, in contrast to the spliceosomal branch site, resides within the helix, being partially stacked between two flanking GU wobble pairs. We identified a novel prominent Mg(2+) binding site in the major groove of the branch site. Importantly, Mg(2+) addition does not impair the stacking of the branch adenosine, rather it strengthens the interaction with the flanking uridines, as shown by NMR and fluorescence studies. This means that domain 6 presents the branch adenosine in a stacked fashion to the core of group II introns upon folding to the active conformation.

-	~~{{STRUCTURE_2aht\| PDB=2aht \| SCENE= }}~~	+	Solution structure of domain 6 from a self-splicing group II intron ribozyme: a Mg(2+) binding site is located close to the stacked branch adenosine.,Erat MC, Zerbe O, Fox T, Sigel RK Chembiochem. 2007 Feb 12;8(3):306-14. PMID:17200997<ref>PMID:17200997</ref>

-	~~===Solution structure~~ of ~~domain 6 from~~ the ~~ai5(gamma)group II intron===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_17200997}}~~	+	== References ==
-		+	<references/>
-	~~==About this Structure==~~	+	__TOC__
-	~~[[2aht]] is a 1 chain structure~~. ~~Full experimental information is available from [http://oca~~.~~weizmann~~.~~ac.il~~/~~oca-bin/ocashort?id=2AHT OCA].~~	+	</StructureSection>
-		+
-	==~~Reference~~==	+
-	<~~ref group="xtra">PMID:017200997<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Erat, M C.]]		[[Category: Erat, M C.]]
	[[Category: Fox, T.]]		[[Category: Fox, T.]]

OCA: Protected "2aht" [edit=sysop:move=sysop]

2013-01-06T11:15:03Z

Protected "2aht" [edit=sysop:move=sysop]

←Older revision

Revision as of 11:15, 6 January 2013

OCA at 11:14, 6 January 2013

2013-01-06T11:14:59Z

←Older revision		Revision as of 11:14, 6 January 2013
Line 1:		Line 1:
-	{{Seed}}
	[[Image:2aht.png\|left\|200px]]		[[Image:2aht.png\|left\|200px]]

-	<!--
-	The line below this paragraph, containing "STRUCTURE_2aht", creates the "Structure Box" on the page.
-	You may change the PDB parameter (which sets the PDB file loaded into the applet)
-	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
-	or leave the SCENE parameter empty for the default display.
-	-->
	{{STRUCTURE_2aht\| PDB=2aht \| SCENE= }}		{{STRUCTURE_2aht\| PDB=2aht \| SCENE= }}

	===Solution structure of domain 6 from the ai5(gamma)group II intron===		===Solution structure of domain 6 from the ai5(gamma)group II intron===

-
-	<!--
-	The line below this paragraph, {{ABSTRACT_PUBMED_17200997}}, adds the Publication Abstract to the page
-	(as it appears on PubMed at http://www.pubmed.gov), where 17200997 is the PubMed ID number.
-	-->
	{{ABSTRACT_PUBMED_17200997}}		{{ABSTRACT_PUBMED_17200997}}

	==About this Structure==		==About this Structure==
-	~~2AHT~~ is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA].	+	[[2aht]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AHT OCA].

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~17200997~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:017200997</ref><references group="xtra"/>
	[[Category: Erat, M C.]]		[[Category: Erat, M C.]]
	[[Category: Fox, T.]]		[[Category: Fox, T.]]
Line 39:		Line 27:
	[[Category: Splicing]]		[[Category: Splicing]]
	[[Category: Tetraloop]]		[[Category: Tetraloop]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Oct 20 06:08:02 2010''