5h3n - Revision history

OCA at 10:09, 14 June 2023

2023-06-14T10:09:45Z

←Older revision		Revision as of 10:09, 14 June 2023
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	==Solution structure of human Gelsolin protein domain 1 at pH 7.3==		==Solution structure of human Gelsolin protein domain 1 at pH 7.3==
-	<StructureSection load='5h3n' size='340' side='right'caption='[[5h3n~~]], [[NMR_Ensembles_of_Models \| 20 NMR models~~]]' scene=''>	+	<StructureSection load='5h3n' size='340' side='right'caption='[[5h3n]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5h3n]] is a 1 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=5H3N OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5H3N FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5h3n]] is a 1 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=5H3N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5H3N FirstGlance]. <br>
-	</td></tr>~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5h3m\|5h3m]]</td></tr>~~	+	</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=5h3n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5h3n OCA], [https://pdbe.org/5h3n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5h3n RCSB], [https://www.ebi.ac.uk/pdbsum/5h3n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5h3n ProSAT]</span></td></tr>
-	~~<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">GSN ([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=5h3n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5h3n OCA], [~~http~~://pdbe.org/5h3n PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=5h3n RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/5h3n PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=5h3n ProSAT]</span></td></tr>	+
	</table>		</table>
	== Disease ==		== Disease ==
-	[~~[http~~://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Defects in GSN are the cause of amyloidosis type 5 (AMYL5) [MIM:[~~http~~://omim.org/entry/105120 105120]]; also known as familial amyloidosis Finnish type. AMYL5 is a hereditary generalized amyloidosis due to gelsolin amyloid deposition. It is typically characterized by cranial neuropathy and lattice corneal dystrophy. Most patients have modest involvement of internal organs, but severe systemic disease can develop in some individuals causing peripheral polyneuropathy, amyloid cardiomyopathy, and nephrotic syndrome leading to renal failure.<ref>PMID:2157434</ref> <ref>PMID:2153578</ref> <ref>PMID:2176481</ref> <ref>PMID:1338910</ref>	+	[https://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN] Defects in GSN are the cause of amyloidosis type 5 (AMYL5) [MIM:[https://omim.org/entry/105120 105120]; also known as familial amyloidosis Finnish type. AMYL5 is a hereditary generalized amyloidosis due to gelsolin amyloid deposition. It is typically characterized by cranial neuropathy and lattice corneal dystrophy. Most patients have modest involvement of internal organs, but severe systemic disease can develop in some individuals causing peripheral polyneuropathy, amyloid cardiomyopathy, and nephrotic syndrome leading to renal failure.<ref>PMID:2157434</ref> <ref>PMID:2153578</ref> <ref>PMID:2176481</ref> <ref>PMID:1338910</ref>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref>	+	[https://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 23:		Line 21:

	==See Also==		==See Also==
-	*[[Gelsolin\|Gelsolin]]	+	*[[Gelsolin 3D structures\|Gelsolin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Fan~~, J S~~]]	+	[[Category: Fan JS]]
-	[[Category: Yang, D]]	+	[[Category: Yang D]]
-	~~[[Category: Gelsolin]]~~	+
-	~~[[Category: Structural protein~~]]	+

OCA at 08:03, 21 May 2019

2019-05-21T08:03:57Z

←Older revision		Revision as of 08:03, 21 May 2019
Line 1:		Line 1:

	==Solution structure of human Gelsolin protein domain 1 at pH 7.3==		==Solution structure of human Gelsolin protein domain 1 at pH 7.3==
-	<StructureSection load='5h3n' size='340' side='right' caption='[[5h3n]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>	+	<StructureSection load='5h3n' size='340' side='right'caption='[[5h3n]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5h3n]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5H3N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5H3N FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5h3n]] is a 1 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=5H3N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5H3N FirstGlance]. <br>
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5h3m\|5h3m]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5h3m\|5h3m]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">GSN ([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=5h3n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5h3n OCA], [http://pdbe.org/5h3n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5h3n RCSB], [http://www.ebi.ac.uk/pdbsum/5h3n PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5h3n ProSAT]</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=5h3n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5h3n OCA], [http://pdbe.org/5h3n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5h3n RCSB], [http://www.ebi.ac.uk/pdbsum/5h3n PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5h3n ProSAT]</span></td></tr>
	</table>		</table>
Line 11:		Line 12:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref>		[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Six-domain gelsolin regulates actin structural dynamics through its abilities to sever, cap and uncap F-actin. These activities are modulated by various cellular parameters like Ca(2+) and pH. Until now, only the molecular activation mechanism of gelsolin by Ca(2+) has been understood relatively well. The fragment comprising the first domain and six residues from the linker region into the second domain has been shown to be similar to the full-length protein in F-actin severing activity in the absence of Ca(2+) at pH 5. To understand how this gelsolin fragment is activated for F-actin severing by lowering pH, we solved its NMR structures at both pH 7.3 and 5 in the absence of Ca(2+) and measured the pKa values of acidic amino acid residues and histidine residues. The overall structure and dynamics of the fragment are not affected significantly by pH. Nevertheless, local structural changes caused by protonation of His29 and Asp109 result in the activation on lowering the pH, and protonation of His151 directly effects filament binding since it resides in the gelsolin/actin interface. Mutagenesis studies support that His29, Asp109 and His151 play important roles in the pH-dependent severing activity of the gelsolin fragment.
		+
		+	Structural Basis for pH-mediated Regulation of F-actin Severing by Gelsolin Domain 1.,Fan JS, Goh H, Ding K, Xue B, Robinson RC, Yang D Sci Rep. 2017 Mar 28;7:45230. doi: 10.1038/srep45230. PMID:28349924<ref>PMID:28349924</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 5h3n" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Gelsolin\|Gelsolin]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Fan, J S]]		[[Category: Fan, J S]]
	[[Category: Yang, D]]		[[Category: Yang, D]]
	[[Category: Gelsolin]]		[[Category: Gelsolin]]
	[[Category: Structural protein]]		[[Category: Structural protein]]

OCA at 06:24, 1 November 2017

2017-11-01T06:24:52Z

←Older revision		Revision as of 06:24, 1 November 2017
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 5h3n is ~~ON HOLD until Paper Publication~~	+	==Solution structure of human Gelsolin protein domain 1 at pH 7.3==
-		+	<StructureSection load='5h3n' size='340' side='right' caption='[[5h3n]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
-	~~Authors~~: ~~Fan~~, J.S., ~~Yang~~, D.	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[5h3n]] is a 1 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5H3N OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5H3N FirstGlance]. <br>
-	~~Description~~: ~~Solution structure~~ of ~~human Gelsolin protein domain 1 at pH 7~~.3	+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5h3m\|5h3m]]</td></tr>
-	[[~~Category~~: ~~Unreleased Structures~~]]	+	<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=5h3n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5h3n OCA], [http://pdbe.org/5h3n PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5h3n RCSB], [http://www.ebi.ac.uk/pdbsum/5h3n PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5h3n ProSAT]</span></td></tr>
-	[[Category: Fan, J.S]]	+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Defects in GSN are the cause of amyloidosis type 5 (AMYL5) [MIM:[http://omim.org/entry/105120 105120]]; also known as familial amyloidosis Finnish type. AMYL5 is a hereditary generalized amyloidosis due to gelsolin amyloid deposition. It is typically characterized by cranial neuropathy and lattice corneal dystrophy. Most patients have modest involvement of internal organs, but severe systemic disease can develop in some individuals causing peripheral polyneuropathy, amyloid cardiomyopathy, and nephrotic syndrome leading to renal failure.<ref>PMID:2157434</ref> <ref>PMID:2153578</ref> <ref>PMID:2176481</ref> <ref>PMID:1338910</ref>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/GELS_HUMAN GELS_HUMAN]] Calcium-regulated, actin-modulating protein that binds to the plus (or barbed) ends of actin monomers or filaments, preventing monomer exchange (end-blocking or capping). It can promote the assembly of monomers into filaments (nucleation) as well as sever filaments already formed. Plays a role in ciliogenesis.<ref>PMID:20393563</ref>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Fan, J S]]
	[[Category: Yang, D]]		[[Category: Yang, D]]
		+	[[Category: Gelsolin]]
		+	[[Category: Structural protein]]

OCA at 10:41, 27 September 2017

2017-09-27T10:41:59Z

←Older revision		Revision as of 10:41, 27 September 2017
Line 7:		Line 7:
	Description: Solution structure of human Gelsolin protein domain 1 at pH 7.3		Description: Solution structure of human Gelsolin protein domain 1 at pH 7.3
	[[Category: Unreleased Structures]]		[[Category: Unreleased Structures]]
-	[[Category: Yang, D]]
	[[Category: Fan, J.S]]		[[Category: Fan, J.S]]
		+	[[Category: Yang, D]]

OCA at 13:41, 9 December 2016

2016-12-09T13:41:59Z

←Older revision		Revision as of 13:41, 9 December 2016
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 5h3n is ON HOLD	+	The entry 5h3n is ON HOLD until Paper Publication

	Authors: Fan, J.S., Yang, D.		Authors: Fan, J.S., Yang, D.

OCA: Protected "5h3n" [edit=sysop:move=sysop]

2016-11-02T12:57:09Z

Protected "5h3n" [edit=sysop:move=sysop]

←Older revision

Revision as of 12:57, 2 November 2016

OCA: New page: '''Unreleased structure''' The entry 5h3n is ON HOLD Authors: Fan, J.S., Yang, D. Description: Solution structure of human Gelsolin protein domain 1 at pH 7.3 [[Category: Unreleased St...

2016-11-02T12:57:07Z

New page: '''Unreleased structure''' The entry 5h3n is ON HOLD Authors: Fan, J.S., Yang, D. Description: Solution structure of human Gelsolin protein domain 1 at pH 7.3 [[Category: Unreleased St...

New page

'''Unreleased structure'''

The entry 5h3n is ON HOLD

Authors: Fan, J.S., Yang, D.

Description: Solution structure of human Gelsolin protein domain 1 at pH 7.3
[[Category: Unreleased Structures]]
[[Category: Yang, D]]
[[Category: Fan, J.S]]