4jj0 - Revision history

OCA at 11:15, 24 November 2022

2022-11-24T11:15:54Z

←Older revision		Revision as of 11:15, 24 November 2022
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	<StructureSection load='4jj0' size='340' side='right'caption='[[4jj0]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='4jj0' size='340' side='right'caption='[[4jj0]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4jj0]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Magmm Magmm~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=4JJ0 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4jj0]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Magnetococcus_marinus_MC-1 Magnetococcus marinus MC-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JJ0 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=HEC:HEME+C'>HEC</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=HEC:HEME+C'>HEC</scene></td></tr>
-	~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4jj3\|4jj3]]~~</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=4jj0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jj0 OCA], [https://pdbe.org/4jj0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4jj0 RCSB], [https://www.ebi.ac.uk/pdbsum/4jj0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4jj0 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=4jj0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jj0 OCA], [~~http~~://pdbe.org/4jj0 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=4jj0 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/4jj0 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=4jj0 ProSAT]</span></td></tr>	+
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/A0L9W2_MAGMM A0L9W2_MAGMM]
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Magmm~~]]	+	[[Category: Magnetococcus marinus MC-1]]
-	[[Category: Arnoux, P]]	+	[[Category: Arnoux P]]
-	[[Category: Pignol, D]]	+	[[Category: Pignol D]]
-	[[Category: Siponen, M]]	+	[[Category: Siponen M]]
-	~~[[Category: C-type heme]]~~	+
-	~~[[Category: Cytochrome]]~~	+
-	~~[[Category: Electron transport]]~~	+
-	~~[[Category: Pdz~~]]	+

OCA at 09:45, 3 April 2019

2019-04-03T09:45:58Z

←Older revision		Revision as of 09:45, 3 April 2019
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	==Crystal structure of MamP==		==Crystal structure of MamP==
-	<StructureSection load='4jj0' size='340' side='right' caption='[[4jj0]], [[Resolution\|resolution]] 1.80Å' scene=''>	+	<StructureSection load='4jj0' size='340' side='right'caption='[[4jj0]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Magsm Magsm~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JJ0 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Magmm Magmm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JJ0 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=HEC:HEME+C'>HEC</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=HEC:HEME+C'>HEC</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4jj3\|4jj3]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4jj3\|4jj3]]</td></tr>
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Magsm~~]]	+	[[Category: Large Structures]]
		+	[[Category: Magmm]]
	[[Category: Arnoux, P]]		[[Category: Arnoux, P]]
	[[Category: Pignol, D]]		[[Category: Pignol, D]]

OCA at 23:49, 4 August 2016

2016-08-04T23:49:10Z

←Older revision		Revision as of 23:49, 4 August 2016
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-	{{STRUCTURE_4jj0\| PDB=4jj0 \| SCENE= }}
-	===Crystal structure of MamP===
-	{{ABSTRACT_PUBMED_24097349}}

-	==~~About this Structure~~==	+	==Crystal structure of MamP==
-	[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Magsm Magsm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA].	+	<StructureSection load='4jj0' size='340' side='right' caption='[[4jj0]], [[Resolution\|resolution]] 1.80Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Magsm Magsm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4JJ0 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=HEC:HEME+C'>HEC</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4jj3\|4jj3]]</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=4jj0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jj0 OCA], [http://pdbe.org/4jj0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4jj0 RCSB], [http://www.ebi.ac.uk/pdbsum/4jj0 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4jj0 ProSAT]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Magnetotactic bacteria align along the Earth's magnetic field using an organelle called the magnetosome, a biomineralized magnetite (Fe(II)Fe(III)2O4) or greigite (Fe(II)Fe(III)2S4) crystal embedded in a lipid vesicle. Although the need for both iron(II) and iron(III) is clear, little is known about the biological mechanisms controlling their ratio. Here we present the structure of the magnetosome-associated protein MamP and find that it is built on a unique arrangement of a self-plugged PDZ domain fused to two magnetochrome domains, defining a new class of c-type cytochrome exclusively found in magnetotactic bacteria. Mutational analysis, enzyme kinetics, co-crystallization with iron(II) and an in vitro MamP-assisted magnetite production assay establish MamP as an iron oxidase that contributes to the formation of iron(III) ferrihydrite eventually required for magnetite crystal growth in vivo. These results demonstrate the molecular mechanisms of iron management taking place inside the magnetosome and highlight the role of magnetochrome in iron biomineralization.

-	~~==Reference==~~	+	Structural insight into magnetochrome-mediated magnetite biomineralization.,Siponen MI, Legrand P, Widdrat M, Jones SR, Zhang WJ, Chang MC, Faivre D, Arnoux P, Pignol D Nature. 2013 Oct 31;502(7473):681-4. doi: 10.1038/nature12573. Epub 2013 Oct 6. PMID:24097349<ref>PMID:24097349</ref>
-	<ref ~~group="xtra"~~>PMID:~~024097349~~</ref><~~references group~~="~~xtra~~"/><references/>	+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 4jj0" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
	[[Category: Magsm]]		[[Category: Magsm]]
-	[[Category: Arnoux, P.]]	+	[[Category: Arnoux, P]]
-	[[Category: Pignol, D.]]	+	[[Category: Pignol, D]]
-	[[Category: Siponen, M.]]	+	[[Category: Siponen, M]]
	[[Category: C-type heme]]		[[Category: C-type heme]]
	[[Category: Cytochrome]]		[[Category: Cytochrome]]
	[[Category: Electron transport]]		[[Category: Electron transport]]
	[[Category: Pdz]]		[[Category: Pdz]]

OCA at 06:46, 13 November 2013

2013-11-13T06:46:45Z

←Older revision		Revision as of 06:46, 13 November 2013
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	{{STRUCTURE_4jj0\| PDB=4jj0 \| SCENE= }}		{{STRUCTURE_4jj0\| PDB=4jj0 \| SCENE= }}
	===Crystal structure of MamP===		===Crystal structure of MamP===
		+	{{ABSTRACT_PUBMED_24097349}}

	==About this Structure==		==About this Structure==
-	[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Magnetococcus_marinus_mc-1 Magnetococcus marinus mc-1~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA].	+	[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Magsm Magsm]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA].
-	[[Category: ~~Magnetococcus marinus mc-1~~]]	+
		+	==Reference==
		+	<ref group="xtra">PMID:024097349</ref><references group="xtra"/><references/>
		+	[[Category: Magsm]]
	[[Category: Arnoux, P.]]		[[Category: Arnoux, P.]]
	[[Category: Pignol, D.]]		[[Category: Pignol, D.]]

OCA at 06:38, 10 October 2013

2013-10-10T06:38:56Z

←Older revision		Revision as of 06:38, 10 October 2013
Line 1:		Line 1:
-	~~'''Unreleased~~ structure~~'''~~	+	{{STRUCTURE_4jj0\| PDB=4jj0 \| SCENE= }}
		+	===Crystal structure of MamP===

-	~~The entry~~ 4jj0 is ~~ON HOLD until Paper Publication~~	+	==About this Structure==
-		+	[[4jj0]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Magnetococcus_marinus_mc-1 Magnetococcus marinus mc-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JJ0 OCA].
-	~~Authors~~: ~~Siponen~~, M., Pignol, D., ~~Arnoux, P~~.	+	[[Category: Magnetococcus marinus mc-1]]
-		+	[[Category: Arnoux, P.]]
-	~~Description~~: ~~Crystal structure of MamP~~	+	[[Category: Pignol, D.]]
		+	[[Category: Siponen, M.]]
		+	[[Category: C-type heme]]
		+	[[Category: Cytochrome]]
		+	[[Category: Electron transport]]
		+	[[Category: Pdz]]

OCA at 00:54, 4 April 2013

2013-04-04T00:54:39Z

←Older revision		Revision as of 00:54, 4 April 2013
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 4jj0 is ON HOLD	+	The entry 4jj0 is ON HOLD until Paper Publication

	Authors: Siponen, M., Pignol, D., Arnoux, P.		Authors: Siponen, M., Pignol, D., Arnoux, P.

	Description: Crystal structure of MamP		Description: Crystal structure of MamP

OCA: Protected "4jj0" [edit=sysop:move=sysop]

2013-03-13T10:03:33Z

Protected "4jj0" [edit=sysop:move=sysop]

←Older revision

Revision as of 10:03, 13 March 2013

OCA: New page: '''Unreleased structure''' The entry 4jj0 is ON HOLD Authors: Siponen, M., Pignol, D., Arnoux, P. Description: Crystal structure of MamP

2013-03-13T10:03:32Z

New page: '''Unreleased structure''' The entry 4jj0 is ON HOLD Authors: Siponen, M., Pignol, D., Arnoux, P. Description: Crystal structure of MamP

New page

'''Unreleased structure'''

The entry 4jj0 is ON HOLD

Authors: Siponen, M., Pignol, D., Arnoux, P.

Description: Crystal structure of MamP