6aup - Revision history

OCA at 14:25, 4 October 2023

OCA — Wed, 04 Oct 2023 14:25:43 GMT

←Older revision		Revision as of 14:25, 4 October 2023
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	<StructureSection load='6aup' size='340' side='right'caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>		<StructureSection load='6aup' size='340' side='right'caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Buthus_martensi Buthus martensi~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6AUP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Mesobuthus_martensii Mesobuthus martensii]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6AUP FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>~~, ~~<scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>~~</td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 1.95Å</td></tr>
-	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat">~~[[6au7\|6au7]]~~, ~~[[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]~~</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=6aup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6aup OCA], [~~http~~://pdbe.org/6aup PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6aup RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6aup PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6aup 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=6aup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6aup OCA], [https://pdbe.org/6aup PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6aup RCSB], [https://www.ebi.ac.uk/pdbsum/6aup PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6aup ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/KGX22_MESMA KGX22_MESMA]] Blocks human and/or rat Kv11.1/KCNH2/ERG1, Kv11.2/KCNH6/ERG2 and Kv11.3/KCNH7/ERG3 by binding to channel outer vestibule (S5P domain) with a 1:1 stoichiometry. Has also a minimal effect on rat ELK1/KCNH4 potassium channels.[UniProtKB:Q9BKB7]	+	[https://www.uniprot.org/uniprot/KGX22_MESMA KGX22_MESMA] Blocks human and/or rat Kv11.1/KCNH2/ERG1, Kv11.2/KCNH6/ERG2 and Kv11.3/KCNH7/ERG3 by binding to channel outer vestibule (S5P domain) with a 1:1 stoichiometry. Has also a minimal effect on rat ELK1/KCNH4 potassium channels.[UniProtKB:Q9BKB7]
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Buthus martensi]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Gewe, M M~~]]	+	[[Category: Mesobuthus martensii]]
-	[[Category: ~~Rupert, P~~]]	+	[[Category: Gewe MM]]
-	[[Category: ~~Strong, R K~~]]	+	[[Category: Rupert P]]
-	[[Category: ~~Cystine knot]]~~	+	[[Category: Strong RK]]
-	~~[[Category: Knottin]]~~	+
-	~~[[Category: Toxin~~]]	+

OCA at 21:32, 28 October 2020

OCA — Wed, 28 Oct 2020 21:32:29 GMT

←Older revision		Revision as of 21:32, 28 October 2020
Line 1:		Line 1:

	==Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox==		==Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox==
-	<StructureSection load='6aup' size='340' side='right' caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>	+	<StructureSection load='6aup' size='340' side='right'caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure with sequence from [http://en.wikipedia.org/wiki/Buthus_martensi Buthus martensi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6AUP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure with sequence from [http://en.wikipedia.org/wiki/Buthus_martensi Buthus martensi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6AUP FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6au7\|6au7]], [[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6au7\|6au7]], [[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]</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=6aup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6aup OCA], [http://pdbe.org/6aup PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6aup RCSB], [http://www.ebi.ac.uk/pdbsum/6aup PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6aup ProSAT]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6aup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6aup OCA], [http://pdbe.org/6aup PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6aup RCSB], [http://www.ebi.ac.uk/pdbsum/6aup PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6aup ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 19:		Line 19:
	</div>		</div>
	<div class="pdbe-citations 6aup" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6aup" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Potassium channel toxin 3D structures\|Potassium channel toxin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 24:		Line 27:
	</StructureSection>		</StructureSection>
	[[Category: Buthus martensi]]		[[Category: Buthus martensi]]
		+	[[Category: Large Structures]]
	[[Category: Gewe, M M]]		[[Category: Gewe, M M]]
	[[Category: Rupert, P]]		[[Category: Rupert, P]]

OCA at 07:00, 14 March 2018

OCA — Wed, 14 Mar 2018 07:00:26 GMT

←Older revision		Revision as of 07:00, 14 March 2018
Line 3:		Line 3:
	<StructureSection load='6aup' size='340' side='right' caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>		<StructureSection load='6aup' size='340' side='right' caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AUP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure with sequence from [http://en.wikipedia.org/wiki/Buthus_martensi Buthus martensi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AUP FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6au7\|6au7]], [[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6au7\|6au7]], [[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]</td></tr>
Line 10:		Line 10:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/KGX22_MESMA KGX22_MESMA]] Blocks human and/or rat Kv11.1/KCNH2/ERG1, Kv11.2/KCNH6/ERG2 and Kv11.3/KCNH7/ERG3 by binding to channel outer vestibule (S5P domain) with a 1:1 stoichiometry. Has also a minimal effect on rat ELK1/KCNH4 potassium channels.[UniProtKB:Q9BKB7]		[[http://www.uniprot.org/uniprot/KGX22_MESMA KGX22_MESMA]] Blocks human and/or rat Kv11.1/KCNH2/ERG1, Kv11.2/KCNH6/ERG2 and Kv11.3/KCNH7/ERG3 by binding to channel outer vestibule (S5P domain) with a 1:1 stoichiometry. Has also a minimal effect on rat ELK1/KCNH4 potassium channels.[UniProtKB:Q9BKB7]
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Peptides folded through interwoven disulfides display extreme biochemical properties and unique medicinal potential. However, their exploitation has been hampered by the limited amounts isolatable from natural sources and the expense of chemical synthesis. We developed reliable biological methods for high-throughput expression, screening and large-scale production of these peptides: 46 were successfully produced in multimilligram quantities, and >600 more were deemed expressible through stringent screening criteria. Many showed extreme resistance to temperature, proteolysis and/or reduction, and all displayed inhibitory activity against at least 1 of 20 ion channels tested, thus confirming their biological functionality. Crystal structures of 12 confirmed proper cystine topology and the utility of crystallography to study these molecules but also highlighted the need for rational classification. Previous categorization attempts have focused on limited subsets featuring distinct motifs. Here we present a global definition, classification and analysis of >700 structures of cystine-dense peptides, providing a unifying framework for these molecules.
		+
		+	Screening, large-scale production and structure-based classification of cystine-dense peptides.,Correnti CE, Gewe MM, Mehlin C, Bandaranayake AD, Johnsen WA, Rupert PB, Brusniak MY, Clarke M, Burke SE, De Van Der Schueren W, Pilat K, Turnbaugh SM, May D, Watson A, Chan MK, Bahl CD, Olson JM, Strong RK Nat Struct Mol Biol. 2018 Mar;25(3):270-278. doi: 10.1038/s41594-018-0033-9. Epub, 2018 Feb 26. PMID:29483648<ref>PMID:29483648</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6aup" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Buthus martensi]]
	[[Category: Gewe, M M]]		[[Category: Gewe, M M]]
	[[Category: Rupert, P]]		[[Category: Rupert, P]]

OCA at 06:30, 28 February 2018

OCA — Wed, 28 Feb 2018 06:30:09 GMT

←Older revision		Revision as of 06:30, 28 February 2018
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6aup is ~~ON HOLD until Paper Publication~~	+	==Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox==
-		+	<StructureSection load='6aup' size='340' side='right' caption='[[6aup]], [[Resolution\|resolution]] 1.95Å' scene=''>
-	~~Authors~~: ~~Gewe~~, M.M., ~~Rupert~~, P., ~~Strong~~, R.K.	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6aup]] is a 16 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6AUP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6AUP FirstGlance]. <br>
-	~~Description: Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox~~	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-	[[~~Category~~: ~~Unreleased Structures~~]]	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[6au7\|6au7]], [[6atl\|6atl]], [[6atn\|6atn]], [[6ats\|6ats]], [[6atu\|6atu]], [[6atw\|6atw]], [[6aty\|6aty]]</td></tr>
-	~~[[Category: Strong~~, R.K]]	+	<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=6aup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6aup OCA], [http://pdbe.org/6aup PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6aup RCSB], [http://www.ebi.ac.uk/pdbsum/6aup PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6aup ProSAT]</span></td></tr>
-	[[Category: Gewe, M.M]]	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/KGX22_MESMA KGX22_MESMA]] Blocks human and/or rat Kv11.1/KCNH2/ERG1, Kv11.2/KCNH6/ERG2 and Kv11.3/KCNH7/ERG3 by binding to channel outer vestibule (S5P domain) with a 1:1 stoichiometry. Has also a minimal effect on rat ELK1/KCNH4 potassium channels.[UniProtKB:Q9BKB7]
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Gewe, M M]]
	[[Category: Rupert, P]]		[[Category: Rupert, P]]
		+	[[Category: Strong, R K]]
		+	[[Category: Cystine knot]]
		+	[[Category: Knottin]]
		+	[[Category: Toxin]]

OCA: Protected "6aup" [edit=sysop:move=sysop]

OCA — Wed, 27 Sep 2017 16:49:07 GMT

Protected "6aup" [edit=sysop:move=sysop]

←Older revision

Revision as of 16:49, 27 September 2017

OCA: New page: '''Unreleased structure''' The entry 6aup is ON HOLD until Paper Publication Authors: Gewe, M.M., Rupert, P., Strong, R.K. Description: Exploring Cystine Dense Peptide Space to Open a ...

OCA — Wed, 27 Sep 2017 16:49:06 GMT

New page: '''Unreleased structure''' The entry 6aup is ON HOLD until Paper Publication Authors: Gewe, M.M., Rupert, P., Strong, R.K. Description: Exploring Cystine Dense Peptide Space to Open a ...

New page

'''Unreleased structure'''

The entry 6aup is ON HOLD until Paper Publication

Authors: Gewe, M.M., Rupert, P., Strong, R.K.

Description: Exploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox
[[Category: Unreleased Structures]]
[[Category: Strong, R.K]]
[[Category: Gewe, M.M]]
[[Category: Rupert, P]]