2chp - Revision history

OCA at 06:38, 1 May 2024

OCA — Wed, 01 May 2024 06:38:56 GMT

←Older revision		Revision as of 06:38, 1 May 2024
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	<StructureSection load='2chp' size='340' side='right'caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='2chp' size='340' side='right'caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Bacsu Bacsu~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CHP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacillus_subtilis_subsp._subtilis_str._168 Bacillus subtilis subsp. subtilis str. 168]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 2Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [https://pdbe.org/2chp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [https://www.ebi.ac.uk/pdbsum/2chp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [https://pdbe.org/2chp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [https://www.ebi.ac.uk/pdbsum/2chp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2chp ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/MRGA_BACSU MRGA_BACSU]] Forms highly stable, multimeric protein-DNA complexes which accumulate in stationary-phase cells and protect against oxidative killing.	+	[https://www.uniprot.org/uniprot/MRGA_BACSU MRGA_BACSU] Forms highly stable, multimeric protein-DNA complexes which accumulate in stationary-phase cells and protect against oxidative killing.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
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	</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=2chp 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=2chp ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The morphologies of dry MrgA protein monolayers on different solid substrates prepared by a three-step procedure (adsorption from an incubation solution, rinsing to remove excess salt and protein, and drying) were investigated using atomic force microscopy. MrgA is a dodecameric iron-storage protein which can form hexagonal, two-dimensional (2D) crystalline monolayers on hydrophilic surfaces at low supersaturation. The formation of such two-dimensional crystals is heavily dependent on the pH and the salinity of the incubation solution as well as on the surface properties. Correlation of surface coverage with substrate charge, ionic strength, and pH indicates the dominance of electrostatic effects in adsorption, with the balance shifting between intermolecular repulsion and protein-substrate attraction. Close to the isoelectric point (pI) of MrgA, adsorption to the surface and the formation of 2D crystals are favored. By preparation of self-assembled monolayers of thiols with different end groups on template-stripped gold, the surface properties can be varied easily from high to very low protein affinity. The resulting patterns of the crystalline protein structures are novel and could be a starting point for further scientific study, e.g., solid-supported cocrystallization with DNA, and indeed developments with technological applications, such as mesostructured deposition of MrgA-caged nanoparticles.
-
-	Morphology of dry solid-supported protein monolayers dependent on the substrate and protein surface properties.,Schonafinger A, Morbitzer A, Kress D, Essen LO, Noll F, Hampp N Langmuir. 2006 Aug 15;22(17):7185-91. PMID:16893214<ref>PMID:16893214</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 2chp" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
	*[[Ferritin 3D structures\|Ferritin 3D structures]]		*[[Ferritin 3D structures\|Ferritin 3D structures]]
-	== References ==
-	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bacsu~~]]	+	[[Category: Bacillus subtilis subsp. subtilis str. 168]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Essen, L O]]	+	[[Category: Essen L-O]]
-	[[Category: Morbitzer, A]]	+	[[Category: Morbitzer A]]
-	~~[[Category: Dna binding protein]]~~	+
-	~~[[Category: Dna-binding]]~~	+
-	~~[[Category: Dna-binding protein]]~~	+
-	~~[[Category: Dodecameric]]~~	+
-	~~[[Category: Dp]]~~	+
-	~~[[Category: Ferritin]]~~	+
-	~~[[Category: Stress protein~~]]	+

OCA at 09:59, 26 May 2021

OCA — Wed, 26 May 2021 09:59:54 GMT

←Older revision		Revision as of 09:59, 26 May 2021
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	<StructureSection load='2chp' size='340' side='right'caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='2chp' size='340' side='right'caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2CHP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [~~http~~://pdbe.org/2chp PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2chp PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [https://pdbe.org/2chp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [https://www.ebi.ac.uk/pdbsum/2chp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2chp ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/MRGA_BACSU MRGA_BACSU]] Forms highly stable, multimeric protein-DNA complexes which accumulate in stationary-phase cells and protect against oxidative killing.	+	[[https://www.uniprot.org/uniprot/MRGA_BACSU MRGA_BACSU]] Forms highly stable, multimeric protein-DNA complexes which accumulate in stationary-phase cells and protect against oxidative killing.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 07:08, 21 August 2019

OCA — Wed, 21 Aug 2019 07:08:05 GMT

←Older revision		Revision as of 07:08, 21 August 2019
Line 1:		Line 1:

	==Crystal structure of the dodecameric ferritin MrgA from B. subtilis 168==		==Crystal structure of the dodecameric ferritin MrgA from B. subtilis 168==
-	<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>	+	<StructureSection load='2chp' size='340' side='right'caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>		<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
Line 13:		Line 13:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ch/2chp_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ch/2chp_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 28:		Line 28:
	</div>		</div>
	<div class="pdbe-citations 2chp" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 2chp" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Ferritin 3D structures\|Ferritin 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 33:		Line 36:
	</StructureSection>		</StructureSection>
	[[Category: Bacsu]]		[[Category: Bacsu]]
		+	[[Category: Large Structures]]
	[[Category: Essen, L O]]		[[Category: Essen, L O]]
	[[Category: Morbitzer, A]]		[[Category: Morbitzer, A]]

OCA at 07:15, 16 November 2017

OCA — Thu, 16 Nov 2017 07:15:29 GMT

←Older revision		Revision as of 07:15, 16 November 2017
Line 1:		Line 1:
		+
	==Crystal structure of the dodecameric ferritin MrgA from B. subtilis 168==		==Crystal structure of the dodecameric ferritin MrgA from B. subtilis 168==
	<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/~~"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacsu Bacsu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://pdbe.org/2chp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://pdbe.org/2chp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2chp ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	</div>		</div>
	<div class="pdbe-citations 2chp" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 2chp" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[Ferritin\|Ferritin]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Bacillus globigii migula 1900~~]]	+	[[Category: Bacsu]]
	[[Category: Essen, L O]]		[[Category: Essen, L O]]
	[[Category: Morbitzer, A]]		[[Category: Morbitzer, A]]
		+	[[Category: Dna binding protein]]
	[[Category: Dna-binding]]		[[Category: Dna-binding]]
	[[Category: Dna-binding protein]]		[[Category: Dna-binding protein]]

OCA at 04:12, 10 February 2016

OCA — Wed, 10 Feb 2016 04:12:12 GMT

←Older revision		Revision as of 04:12, 10 February 2016
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	<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=2chp ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 05:15, 11 September 2015

OCA — Fri, 11 Sep 2015 05:15:59 GMT

←Older revision		Revision as of 05:15, 11 September 2015
Line 4:		Line 4:
	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>		<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://pdbe.org/2chp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
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	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 2chp" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==

OCA at 10:55, 28 January 2015

OCA — Wed, 28 Jan 2015 10:55:54 GMT

←Older revision		Revision as of 10:55, 28 January 2015
Line 1:		Line 1:
-	==~~CRYSTAL STRUCTURE OF THE DODECAMERIC FERRITIN MRGA FROM~~ B.~~SUBTILIS~~ 168==	+	==Crystal structure of the dodecameric ferritin MrgA from B. subtilis 168==
	<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>		<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Bacillus_subtilis Bacillus subtilis~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_globigii"_migula_1900 "bacillus globigii" migula 1900]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp PDBsum]</span></td></tr>
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	</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/chain_selection.php?pdb_ID=2ata ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The morphologies of dry MrgA protein monolayers on different solid substrates prepared by a three-step procedure (adsorption from an incubation solution, rinsing to remove excess salt and protein, and drying) were investigated using atomic force microscopy. MrgA is a dodecameric iron-storage protein which can form hexagonal, two-dimensional (2D) crystalline monolayers on hydrophilic surfaces at low supersaturation. The formation of such two-dimensional crystals is heavily dependent on the pH and the salinity of the incubation solution as well as on the surface properties. Correlation of surface coverage with substrate charge, ionic strength, and pH indicates the dominance of electrostatic effects in adsorption, with the balance shifting between intermolecular repulsion and protein-substrate attraction. Close to the isoelectric point (pI) of MrgA, adsorption to the surface and the formation of 2D crystals are favored. By preparation of self-assembled monolayers of thiols with different end groups on template-stripped gold, the surface properties can be varied easily from high to very low protein affinity. The resulting patterns of the crystalline protein structures are novel and could be a starting point for further scientific study, e.g., solid-supported cocrystallization with DNA, and indeed developments with technological applications, such as mesostructured deposition of MrgA-caged nanoparticles.
		+
		+	Morphology of dry solid-supported protein monolayers dependent on the substrate and protein surface properties.,Schonafinger A, Morbitzer A, Kress D, Essen LO, Noll F, Hampp N Langmuir. 2006 Aug 15;22(17):7185-91. PMID:16893214<ref>PMID:16893214</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>

	==See Also==		==See Also==
	*[[Ferritin\|Ferritin]]		*[[Ferritin\|Ferritin]]
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: Bacillus ~~subtilis~~]]	+	[[Category: Bacillus globigii migula 1900]]
	[[Category: Essen, L O]]		[[Category: Essen, L O]]
	[[Category: Morbitzer, A]]		[[Category: Morbitzer, A]]

OCA at 11:43, 25 December 2014

OCA — Thu, 25 Dec 2014 11:43:02 GMT

←Older revision		Revision as of 11:43, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>		<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp 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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/MRGA_BACSU MRGA_BACSU]] Forms highly stable, multimeric protein-DNA complexes which accumulate in stationary-phase cells and protect against oxidative killing.
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 22:		Line 24:
	</StructureSection>		</StructureSection>
	[[Category: Bacillus subtilis]]		[[Category: Bacillus subtilis]]
-	[[Category: Essen, L O.]]	+	[[Category: Essen, L O]]
-	[[Category: Morbitzer, A.]]	+	[[Category: Morbitzer, A]]
	[[Category: Dna-binding]]		[[Category: Dna-binding]]
	[[Category: Dna-binding protein]]		[[Category: Dna-binding protein]]

OCA at 02:48, 29 September 2014

OCA — Mon, 29 Sep 2014 02:48:00 GMT

←Older revision		Revision as of 02:48, 29 September 2014
Line 1:		Line 1:
-	~~[[Image:2chp.png\|left\|200px]]~~	+	==CRYSTAL STRUCTURE OF THE DODECAMERIC FERRITIN MRGA FROM B.SUBTILIS 168==
-		+	<StructureSection load='2chp' size='340' side='right' caption='[[2chp]], [[Resolution\|resolution]] 2.00Å' scene=''>
-	~~{{STRUCTURE_2chp\| PDB=2chp \| SCENE= }}~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CHP FirstGlance]. <br>
-	===CRYSTAL STRUCTURE OF THE DODECAMERIC FERRITIN MRGA FROM B.SUBTILIS 168===	+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene><br>
-		+	<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=2chp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2chp RCSB], [http://www.ebi.ac.uk/pdbsum/2chp PDBsum]</span></td></tr>
-		+	<table>
-	==~~About this Structure~~==	+	== Evolutionary Conservation ==
-	[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA].	+	[[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/ch/2chp_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>

	==See Also==		==See Also==
	*[[Ferritin\|Ferritin]]		*[[Ferritin\|Ferritin]]
		+	__TOC__
		+	</StructureSection>
	[[Category: Bacillus subtilis]]		[[Category: Bacillus subtilis]]
	[[Category: Essen, L O.]]		[[Category: Essen, L O.]]

OCA at 16:17, 20 October 2012

OCA — Sat, 20 Oct 2012 16:17:36 GMT

←Older revision		Revision as of 16:17, 20 October 2012
Line 7:		Line 7:

	==About this Structure==		==About this Structure==
-	[[2chp]] is a 4 chain structure ~~of [[Ferritin]]~~ with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA].	+	[[2chp]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Bacillus_subtilis Bacillus subtilis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHP OCA].

	==See Also==		==See Also==