7qsw - Revision history

OCA at 13:22, 1 February 2024

2024-02-01T13:22:19Z

←Older revision		Revision as of 13:22, 1 February 2024
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[7qsw]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7QSW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7QSW FirstGlance]. <br>		<table><tr><td colspan='2'>[[7qsw]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7QSW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7QSW FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAP:2-CARBOXYARABINITOL-1,5-DIPHOSPHATE'>CAP</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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]] 1.8Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAP:2-CARBOXYARABINITOL-1,5-DIPHOSPHATE'>CAP</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7qsw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7qsw OCA], [https://pdbe.org/7qsw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7qsw RCSB], [https://www.ebi.ac.uk/pdbsum/7qsw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7qsw 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=7qsw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7qsw OCA], [https://pdbe.org/7qsw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7qsw RCSB], [https://www.ebi.ac.uk/pdbsum/7qsw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7qsw ProSAT]</span></td></tr>
	</table>		</table>
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	</div>		</div>
	<div class="pdbe-citations 7qsw" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 7qsw" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[RuBisCO 3D structures\|RuBisCO 3D structures]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 06:25, 26 October 2022

2022-10-26T06:25:03Z

←Older revision		Revision as of 06:25, 26 October 2022
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-	'''Unreleased structure'''

-	~~The entry~~ 7qsw is ~~ON HOLD until Paper~~ Publication	+	==L8S8-complex forming RubisCO derived from ancestral sequence reconstruction of the last common ancestor of SSU-bearing Form I RubisCOs==
		+	<StructureSection load='7qsw' size='340' side='right'caption='[[7qsw]], [[Resolution\|resolution]] 1.80Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[7qsw]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7QSW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7QSW FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAP:2-CARBOXYARABINITOL-1,5-DIPHOSPHATE'>CAP</scene>, <scene name='pdbligand=KCX:LYSINE+NZ-CARBOXYLIC+ACID'>KCX</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7qsw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7qsw OCA], [https://pdbe.org/7qsw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7qsw RCSB], [https://www.ebi.ac.uk/pdbsum/7qsw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7qsw ProSAT]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The evolution of ribulose-1,5-bisphosphate carboxylase/oxygenases (Rubiscos) that discriminate strongly between their substrate carbon dioxide and the undesired side substrate dioxygen was an important event for photosynthetic organisms adapting to an oxygenated environment. We use ancestral sequence reconstruction to recapitulate this event. We show that Rubisco increased its specificity and carboxylation efficiency through the gain of an accessory subunit before atmospheric oxygen was present. Using structural and biochemical approaches, we retrace how this subunit was gained and became essential. Our work illuminates the emergence of an adaptation to rising ambient oxygen levels, provides a template for investigating the function of interactions that have remained elusive because of their essentiality, and sheds light on the determinants of specificity in Rubisco.

-	~~Authors~~:	+	Evolution of increased complexity and specificity at the dawn of form I Rubiscos.,Schulz L, Guo Z, Zarzycki J, Steinchen W, Schuller JM, Heimerl T, Prinz S, Mueller-Cajar O, Erb TJ, Hochberg GKA Science. 2022 Oct 14;378(6616):155-160. doi: 10.1126/science.abq1416. Epub 2022, Oct 13. PMID:36227987<ref>PMID:36227987</ref>

-	~~Description~~:	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
		+	<div class="pdbe-citations 7qsw" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Synthetic construct]]
		+	[[Category: Erb TJ]]
		+	[[Category: Hochberg GKA]]
		+	[[Category: Schulz L]]
		+	[[Category: Zarzycki J]]

OCA at 05:26, 2 February 2022

2022-02-02T05:26:11Z

←Older revision		Revision as of 05:26, 2 February 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 7qsw is ON HOLD	+	The entry 7qsw is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "7qsw" [edit=sysop:move=sysop]

2022-01-27T05:19:23Z

Protected "7qsw" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:19, 27 January 2022

OCA: New page: '''Unreleased structure''' The entry 7qsw is ON HOLD Authors: Description: Category: Unreleased Structures

2022-01-27T05:19:21Z

New page: '''Unreleased structure''' The entry 7qsw is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 7qsw is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]