1f36 - Revision history

OCA at 07:10, 7 February 2024

OCA — Wed, 07 Feb 2024 07:10:12 GMT

←Older revision		Revision as of 07:10, 7 February 2024
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	<StructureSection load='1f36' size='340' side='right'caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>		<StructureSection load='1f36' size='340' side='right'caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/~~"bacillus_coli"_migula_1895 "bacillus~~ coli~~" migula 1895~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F36 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
-	</td></tr><tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat"~~>FIS ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&~~id=~~562~~ "~~Bacillus coli~~" ~~Migula 1895~~])</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]] 2.65Å</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [https://pdbe.org/1f36 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [https://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [https://pdbe.org/1f36 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [https://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/FIS_ECOLI FIS_ECOLI]] Activates ribosomal RNA transcription, as well other genes. Plays a direct role in upstream activation of rRNA promoters. Binds to a recombinational enhancer sequence that is required to stimulate hin-mediated DNA inversion. Prevents initiation of DNA replication from oriC.<ref>PMID:2209559</ref> <ref>PMID:8836178</ref>	+	[https://www.uniprot.org/uniprot/FIS_ECOLI FIS_ECOLI] Activates ribosomal RNA transcription, as well other genes. Plays a direct role in upstream activation of rRNA promoters. Binds to a recombinational enhancer sequence that is required to stimulate hin-mediated DNA inversion. Prevents initiation of DNA replication from oriC.<ref>PMID:2209559</ref> <ref>PMID:8836178</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 19:		Line 19:
	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1f36 ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1f36 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The Fis protein regulates site-specific DNA inversion catalyzed by a family of DNA invertases when bound to a cis-acting recombinational enhancer. As is often found for transactivation domains, previous crystal structures have failed to resolve the conformation of the N-terminal inversion activation region within the Fis dimer. A new crystal form of a mutant Fis protein now reveals that the activation region contains two beta-hairpin arms that protrude over 20 A from the protein core. Saturation mutagenesis identified the regulatory and structurally important amino acids. The most critical activating residues are located near the tips of the beta-arms. Disulfide cross-linking between the beta-arms demonstrated that they are highly flexible in solution and that efficient inversion activation can occur when the beta-arms are covalently linked together. The emerging picture for this regulatory motif is that contacts with the recombinase at the tip of the mobile beta-arms activate the DNA invertase in the context of an invertasome complex.
-
-	The transactivation region of the fis protein that controls site-specific DNA inversion contains extended mobile beta-hairpin arms.,Safo MK, Yang WZ, Corselli L, Cramton SE, Yuan HS, Johnson RC EMBO J. 1997 Nov 17;16(22):6860-73. PMID:9362499<ref>PMID:9362499</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 1f36" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bacillus~~ coli ~~migula 1895~~]]	+	[[Category: Escherichia coli]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Safo~~, M K~~]]	+	[[Category: Safo MK]]
-	[[Category: Yuan~~, H S]]~~	+	[[Category: Yuan HS]]
-	~~[[Category: Dna-binding protein]]~~	+
-	~~[[Category: Protein-protein interaction domain]]~~	+
-	~~[[Category: Transactivation region~~]]	+

OCA at 15:08, 3 November 2021

OCA — Wed, 03 Nov 2021 15:08:59 GMT

←Older revision		Revision as of 15:08, 3 November 2021
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	<StructureSection load='1f36' size='340' side='right'caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>		<StructureSection load='1f36' size='340' side='right'caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=1F36 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
-	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>	+	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [~~http~~://pdbe.org/1f36 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [https://pdbe.org/1f36 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [https://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/FIS_ECOLI FIS_ECOLI]] Activates ribosomal RNA transcription, as well other genes. Plays a direct role in upstream activation of rRNA promoters. Binds to a recombinational enhancer sequence that is required to stimulate hin-mediated DNA inversion. Prevents initiation of DNA replication from oriC.<ref>PMID:2209559</ref> <ref>PMID:8836178</ref>	+	[[https://www.uniprot.org/uniprot/FIS_ECOLI FIS_ECOLI]] Activates ribosomal RNA transcription, as well other genes. Plays a direct role in upstream activation of rRNA promoters. Binds to a recombinational enhancer sequence that is required to stimulate hin-mediated DNA inversion. Prevents initiation of DNA replication from oriC.<ref>PMID:2209559</ref> <ref>PMID:8836178</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 10:24, 18 November 2020

OCA — Wed, 18 Nov 2020 10:24:59 GMT

←Older revision		Revision as of 10:24, 18 November 2020
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	==THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS==		==THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS==
-	<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>	+	<StructureSection load='1f36' size='340' side='right'caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1F36 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>		</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://pdbe.org/1f36 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://pdbe.org/1f36 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 28:		Line 28:
	</div>		</div>
	<div class="pdbe-citations 1f36" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1f36" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[FIS protein\|FIS protein]]
	== References ==		== References ==
	<references/>		<references/>
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	</StructureSection>		</StructureSection>
	[[Category: Bacillus coli migula 1895]]		[[Category: Bacillus coli migula 1895]]
		+	[[Category: Large Structures]]
	[[Category: Safo, M K]]		[[Category: Safo, M K]]
	[[Category: Yuan, H S]]		[[Category: Yuan, H S]]

OCA at 09:32, 27 December 2017

OCA — Wed, 27 Dec 2017 09:32:35 GMT

←Older revision		Revision as of 09:32, 27 December 2017
Line 1:		Line 1:
		+
	==THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS==		==THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS==
	<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>		<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
Line 4:		Line 5:
	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>		<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>		</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://pdbe.org/1f36 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://pdbe.org/1f36 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1f36 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 12:		Line 13:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f3/1f36_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f3/1f36_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
Line 27:		Line 28:
	</div>		</div>
	<div class="pdbe-citations 1f36" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1f36" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[FIS protein\|FIS protein]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 22:57, 9 February 2016

OCA — Tue, 09 Feb 2016 22:57:32 GMT

←Older revision		Revision as of 22:57, 9 February 2016
Line 16:		Line 16:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
-	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].	+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1f36 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 02:53, 11 September 2015

OCA — Fri, 11 Sep 2015 02:53:20 GMT

←Older revision		Revision as of 02:53, 11 September 2015
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	<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>		<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Escherichia_coli Escherichia~~ coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
-	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 ~~Escherichia~~ coli])</td></tr>	+	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://pdbe.org/1f36 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 26:		Line 26:
	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 1f36" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 33:		Line 34:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Escherichia~~ coli]]	+	[[Category: Bacillus coli migula 1895]]
	[[Category: Safo, M K]]		[[Category: Safo, M K]]
	[[Category: Yuan, H S]]		[[Category: Yuan, H S]]

OCA at 10:06, 25 December 2014

OCA — Thu, 25 Dec 2014 10:06:30 GMT

←Older revision		Revision as of 10:06, 25 December 2014
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	<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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/FIS_ECOLI FIS_ECOLI]] Activates ribosomal RNA transcription, as well other genes. Plays a direct role in upstream activation of rRNA promoters. Binds to a recombinational enhancer sequence that is required to stimulate hin-mediated DNA inversion. Prevents initiation of DNA replication from oriC.<ref>PMID:2209559</ref> <ref>PMID:8836178</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 23:16, 22 December 2014

OCA — Mon, 22 Dec 2014 23:16:15 GMT

←Older revision		Revision as of 23:16, 22 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>		<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>	+	</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum]</span></td></tr>
-	<table>	+	</table>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 32:		Line 32:
	</StructureSection>		</StructureSection>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
-	[[Category: Safo, M K.]]	+	[[Category: Safo, M K]]
-	[[Category: Yuan, H S.]]	+	[[Category: Yuan, H S]]
	[[Category: Dna-binding protein]]		[[Category: Dna-binding protein]]
	[[Category: Protein-protein interaction domain]]		[[Category: Protein-protein interaction domain]]
	[[Category: Transactivation region]]		[[Category: Transactivation region]]

OCA at 12:58, 28 September 2014

OCA — Sun, 28 Sep 2014 12:58:25 GMT

←Older revision		Revision as of 12:58, 28 September 2014
Line 1:		Line 1:
-	[[~~Image~~:1f36.~~png\|left~~\|200px]]	+	==THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS==
		+	<StructureSection load='1f36' size='340' side='right' caption='[[1f36]], [[Resolution\|resolution]] 2.65Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1f36]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1F36 FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">FIS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</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=1f36 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1f36 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1f36 RCSB], [http://www.ebi.ac.uk/pdbsum/1f36 PDBsum]</span></td></tr>
		+	<table>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f3/1f36_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</jmolCheckbox>
		+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The Fis protein regulates site-specific DNA inversion catalyzed by a family of DNA invertases when bound to a cis-acting recombinational enhancer. As is often found for transactivation domains, previous crystal structures have failed to resolve the conformation of the N-terminal inversion activation region within the Fis dimer. A new crystal form of a mutant Fis protein now reveals that the activation region contains two beta-hairpin arms that protrude over 20 A from the protein core. Saturation mutagenesis identified the regulatory and structurally important amino acids. The most critical activating residues are located near the tips of the beta-arms. Disulfide cross-linking between the beta-arms demonstrated that they are highly flexible in solution and that efficient inversion activation can occur when the beta-arms are covalently linked together. The emerging picture for this regulatory motif is that contacts with the recombinase at the tip of the mobile beta-arms activate the DNA invertase in the context of an invertasome complex.

-	~~{{STRUCTURE_1f36\| PDB=1f36 \| SCENE= }}~~	+	The transactivation region of the fis protein that controls site-specific DNA inversion contains extended mobile beta-hairpin arms.,Safo MK, Yang WZ, Corselli L, Cramton SE, Yuan HS, Johnson RC EMBO J. 1997 Nov 17;16(22):6860-73. PMID:9362499<ref>PMID:9362499</ref>

-	~~===THE CRYSTAL STRUCTURE OF FIS MUTANT K36E REVEALS THAT THE TRANSACTIVATION REGION OF THE FIS PROTEIN CONTAINS EXTENDED MOBILE BETA-HAIRPIN ARMS===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>

-		+	==See Also==
-	==~~About this Structure~~==	+	*[[FIS protein\|FIS protein]]
-	[[~~1f36~~]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1F36 OCA].	+	== References ==
-		+	<references/>
-	==~~Reference~~==	+	__TOC__
-	<~~ref group="xtra">PMID:009362499<~~/~~ref~~><~~references group="xtra"~~/>	+	</StructureSection>
	[[Category: Escherichia coli]]		[[Category: Escherichia coli]]
	[[Category: Safo, M K.]]		[[Category: Safo, M K.]]

OCA: Protected "1f36" [edit=sysop:move=sysop]

OCA — Wed, 14 Nov 2012 07:42:16 GMT

Protected "1f36" [edit=sysop:move=sysop]

←Older revision

Revision as of 07:42, 14 November 2012