6ytj - Revision history

OCA at 13:35, 24 January 2024

OCA — Wed, 24 Jan 2024 13:35:11 GMT

←Older revision		Revision as of 13:35, 24 January 2024
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	<StructureSection load='6ytj' size='340' side='right'caption='[[6ytj]], [[Resolution\|resolution]] 2.79Å' scene=''>		<StructureSection load='6ytj' size='340' side='right'caption='[[6ytj]], [[Resolution\|resolution]] 2.79Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6ytj]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Aphanocapsa_sp~~.~~_(strain_n-1) Aphanocapsa~~ sp. ~~(strain n-1)~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6YTJ OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=6YTJ FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6ytj]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Synechocystis_sp._PCC_6803 Synechocystis sp. PCC 6803]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6YTJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6YTJ FirstGlance]. <br>
-	</td></tr><tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat"~~><div style='overflow: auto; max-height: 3em;'>[[6ys9\|6ys9]], [[6ysg\|6ysg]], [[6yt0\|6yt0]]</div></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]] 2.79Å</td></tr>
-	~~<tr~~ id~~='gene'><td class~~="~~sblockLbl~~">~~<b>~~[[~~Gene~~\|~~Gene:~~]]~~</b></td><td class="sblockDat">chlH ([http://www~~.~~ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info~~&~~srchmode=5&id=1148 Aphanocapsa sp. (strain N-1)])~~</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=6ytj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ytj OCA], [https://pdbe.org/6ytj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ytj RCSB], [https://www.ebi.ac.uk/pdbsum/6ytj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ytj 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=6ytj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ytj OCA], [~~http~~://pdbe.org/6ytj PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6ytj RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6ytj PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6ytj ProSAT]</span></td></tr>	+
	</table>		</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/P73020_SYNY3 P73020_SYNY3]
	<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: ~~Bisson, C~~]]	+	[[Category: Synechocystis sp. PCC 6803]]
-	[[Category: ~~Hunter,~~ C N]]	+	[[Category: Bisson C]]
-	[[Category: ~~Chlorophyll]]~~	+	[[Category: Hunter CN]]
-	~~[[Category: Magnesium chelatase]]~~	+
-	~~[[Category: Photosynthesis~~]]	+

OCA at 10:59, 24 December 2020

OCA — Thu, 24 Dec 2020 10:59:58 GMT

←Older revision		Revision as of 10:59, 24 December 2020
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	==Magnesium chelatase H subunit (ChlH) E625K variant from Synechocystis sp.PCC6803==		==Magnesium chelatase H subunit (ChlH) E625K variant from Synechocystis sp.PCC6803==
-	<StructureSection load='6ytj' size='340' side='right'caption='[[6ytj]]' scene=''>	+	<StructureSection load='6ytj' size='340' side='right'caption='[[6ytj]], [[Resolution\|resolution]] 2.79Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6YTJ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6YTJ FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6ytj]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Aphanocapsa_sp._(strain_n-1) Aphanocapsa sp. (strain n-1)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6YTJ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6YTJ FirstGlance]. <br>
-	</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=6ytj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ytj OCA], [http://pdbe.org/6ytj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ytj RCSB], [http://www.ebi.ac.uk/pdbsum/6ytj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ytj ProSAT]</span></td></tr>	+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[6ys9\|6ys9]], [[6ysg\|6ysg]], [[6yt0\|6yt0]]</div></td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">chlH ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1148 Aphanocapsa sp. (strain N-1)])</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=6ytj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ytj OCA], [http://pdbe.org/6ytj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ytj RCSB], [http://www.ebi.ac.uk/pdbsum/6ytj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ytj ProSAT]</span></td></tr>
	</table>		</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The insertion of magnesium into protoporphyrin initiates the biosynthesis of chlorophyll, the pigment that underpins photosynthesis. This reaction, catalysed by the magnesium chelatase complex, couples ATP hydrolysis by a ChlID motor complex to chelation within the ChlH subunit. We probed the structure and catalytic function of ChlH using a combination of X-ray crystallography, computational modelling, mutagenesis and enzymology. Two linked domains of ChlH in an initially open conformation of ChlH bind protoporphyrin IX, and the rearrangement of several loops envelops this substrate, forming an active site cavity. This induced fit brings an essential glutamate (E660), proposed to be the key catalytic residue for magnesium insertion, into proximity with the porphyrin. A buried solvent channel adjacent to E660 connects the exterior bulk solvent to the active site, forming a possible conduit for the delivery of magnesium or abstraction of protons.
		+
		+	The active site of magnesium chelatase.,Adams NBP, Bisson C, Brindley AA, Farmer DA, Davison PA, Reid JD, Hunter CN Nat Plants. 2020 Nov 30. pii: 10.1038/s41477-020-00806-9. doi:, 10.1038/s41477-020-00806-9. PMID:33257858<ref>PMID:33257858</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6ytj" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Bisson C]]	+	[[Category: Bisson, C]]
-	[[Category: Hunter CN]]	+	[[Category: Hunter, C N]]
		+	[[Category: Chlorophyll]]
		+	[[Category: Magnesium chelatase]]
		+	[[Category: Photosynthesis]]

OCA at 06:37, 9 December 2020

OCA — Wed, 09 Dec 2020 06:37:57 GMT

←Older revision		Revision as of 06:37, 9 December 2020
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-	'''Unreleased structure'''

-	~~The entry~~ 6ytj ~~is ON HOLD until Paper Publication~~	+	==Magnesium chelatase H subunit (ChlH) E625K variant from Synechocystis sp.PCC6803==
-		+	<StructureSection load='6ytj' size='340' side='right'caption='[[6ytj]]' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6YTJ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6YTJ FirstGlance]. <br>
-	~~Description~~:	+	</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=6ytj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ytj OCA], [http://pdbe.org/6ytj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ytj RCSB], [http://www.ebi.ac.uk/pdbsum/6ytj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ytj ProSAT]</span></td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	</table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Bisson C]]
		+	[[Category: Hunter CN]]

OCA at 07:34, 22 July 2020

OCA — Wed, 22 Jul 2020 07:34:52 GMT

←Older revision		Revision as of 07:34, 22 July 2020
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 6ytj is ON HOLD	+	The entry 6ytj is ON HOLD until Paper Publication

	Authors:		Authors:

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

OCA — Wed, 06 May 2020 04:39:08 GMT

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

←Older revision

Revision as of 04:39, 6 May 2020

OCA: New page: '''Unreleased structure''' The entry 6ytj is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 06 May 2020 04:39:07 GMT

New page: '''Unreleased structure''' The entry 6ytj is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6ytj is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]