8adq - Revision history

OCA at 13:37, 1 February 2024

2024-02-01T13:37:10Z

←Older revision		Revision as of 13:37, 1 February 2024
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[8adq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhizorhabdus_wittichii_RW1 Rhizorhabdus wittichii RW1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8ADQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8ADQ FirstGlance]. <br>		<table><tr><td colspan='2'>[[8adq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhizorhabdus_wittichii_RW1 Rhizorhabdus wittichii RW1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8ADQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8ADQ FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3GR:GLYCERALDEHYDE'>3GR</scene>, <scene name='pdbligand=3PY:3-HYDROXYPYRUVIC+ACID'>3PY</scene>, <scene name='pdbligand=BR:BROMIDE+ION'>BR</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</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]] 1.6Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3GR:GLYCERALDEHYDE'>3GR</scene>, <scene name='pdbligand=3PY:3-HYDROXYPYRUVIC+ACID'>3PY</scene>, <scene name='pdbligand=BR:BROMIDE+ION'>BR</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</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=8adq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8adq OCA], [https://pdbe.org/8adq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8adq RCSB], [https://www.ebi.ac.uk/pdbsum/8adq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8adq 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=8adq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8adq OCA], [https://pdbe.org/8adq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8adq RCSB], [https://www.ebi.ac.uk/pdbsum/8adq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8adq ProSAT]</span></td></tr>
	</table>		</table>

OCA at 10:13, 24 November 2022

2022-11-24T10:13:23Z

←Older revision		Revision as of 10:13, 24 November 2022
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-	'''Unreleased structure'''

-	~~The entry~~ 8adq is ~~ON HOLD until Paper~~ Publication	+	==Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase) from Sphingomonas wittichii RW1 in complex with hydroxypyruvate and D-Glyceraldehyde==
		+	<StructureSection load='8adq' size='340' side='right'caption='[[8adq]], [[Resolution\|resolution]] 1.60Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[8adq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhizorhabdus_wittichii_RW1 Rhizorhabdus wittichii RW1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8ADQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8ADQ FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=3GR:GLYCERALDEHYDE'>3GR</scene>, <scene name='pdbligand=3PY:3-HYDROXYPYRUVIC+ACID'>3PY</scene>, <scene name='pdbligand=BR:BROMIDE+ION'>BR</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</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=8adq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8adq OCA], [https://pdbe.org/8adq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8adq RCSB], [https://www.ebi.ac.uk/pdbsum/8adq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8adq ProSAT]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Regulation of enzyme activity is vital for living organisms. In metalloenzymes, far-reaching rearrangements of the protein scaffold are generally required to tune the metal cofactor's properties by allosteric regulation. Here structural analysis of hydroxyketoacid aldolase from Sphingomonas wittichii RW1 ( Sw HKA) revealed a dynamic movement of the metal cofactor between two coordination spheres without protein scaffold rearrangements. In its resting state configuration (M 2+ R ), the metal constitutes an integral part of the dimer interface within the overall hexameric assembly, but sterical constraints do not allow for substrate binding. Conversely, a second coordination sphere constitutes the catalytically active state (M 2+ A ) at 2.4 A distance. Bidentate coordination of a ketoacid substrate to M 2+ A affords the overall lowest energy complex, which drives the transition from M 2+ R to M 2+ A . While not described earlier, this type of regulation may be widespread and largely overlooked due to low occupancy of some of its states in protein crystal structures.

-	~~Authors: Justo, I~~., Marsden, ~~S.R.~~, ~~Hanefeld~~, U., ~~Bento~~, I.	+	Substrate Induced Movement of the Metal Cofactor between Active and Resting State.,Marsden SR, Wijma HJ, Mohr MKF, Justo I, Hagedoorn PL, Laustsen J, Jeffries CM, Svergun D, Mestrom L, McMillan DGG, Bento I, Hanefeld U Angew Chem Int Ed Engl. 2022 Oct 10. doi: 10.1002/anie.202213338. PMID:36214476<ref>PMID:36214476</ref>

-	~~Description: Crystal structure~~ of ~~holo~~-~~SwHPA-Mg (hydroxy ketone aldolase) from Sphingomonas wittichii RW1 in complex with hydroxypyruvate and D~~-~~Glyceraldehyde~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
-	[[Category: Bento, I]]	+	<div class="pdbe-citations 8adq" style="background-color:#fffaf0;"></div>
-	[[Category: Hanefeld, U]]	+	== References ==
-	[[Category: ~~Marsden, S.R~~]]	+	<references/>
-	[[Category: ~~Justo, I~~]]	+	__TOC__
		+	</StructureSection>
		+	[[Category: Large Structures]]
		+	[[Category: Rhizorhabdus wittichii RW1]]
		+	[[Category: Bento I]]
		+	[[Category: Hanefeld U]]
		+	[[Category: Justo I]]
		+	[[Category: Marsden SR]]

OCA at 03:53, 10 August 2022

2022-08-10T03:53:07Z

←Older revision		Revision as of 03:53, 10 August 2022
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 8adq is ON HOLD	+	The entry 8adq is ON HOLD until Paper Publication

	Authors: Justo, I., Marsden, S.R., Hanefeld, U., Bento, I.		Authors: Justo, I., Marsden, S.R., Hanefeld, U., Bento, I.
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	Description: Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase) from Sphingomonas wittichii RW1 in complex with hydroxypyruvate and D-Glyceraldehyde		Description: Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase) from Sphingomonas wittichii RW1 in complex with hydroxypyruvate and D-Glyceraldehyde
	[[Category: Unreleased Structures]]		[[Category: Unreleased Structures]]
-	[[Category: Marsden, S.R]]
	[[Category: Bento, I]]		[[Category: Bento, I]]
	[[Category: Hanefeld, U]]		[[Category: Hanefeld, U]]
		+	[[Category: Marsden, S.R]]
	[[Category: Justo, I]]		[[Category: Justo, I]]

OCA: Protected "8adq" [edit=sysop:move=sysop]

2022-07-20T04:15:21Z

Protected "8adq" [edit=sysop:move=sysop]

←Older revision

Revision as of 04:15, 20 July 2022

OCA: New page: '''Unreleased structure''' The entry 8adq is ON HOLD Authors: Justo, I., Marsden, S.R., Hanefeld, U., Bento, I. Description: Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase...

2022-07-20T04:15:20Z

New page: '''Unreleased structure''' The entry 8adq is ON HOLD Authors: Justo, I., Marsden, S.R., Hanefeld, U., Bento, I. Description: Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase...

New page

'''Unreleased structure'''

The entry 8adq is ON HOLD

Authors: Justo, I., Marsden, S.R., Hanefeld, U., Bento, I.

Description: Crystal structure of holo-SwHPA-Mg (hydroxy ketone aldolase) from Sphingomonas wittichii RW1 in complex with hydroxypyruvate and D-Glyceraldehyde
[[Category: Unreleased Structures]]
[[Category: Marsden, S.R]]
[[Category: Bento, I]]
[[Category: Hanefeld, U]]
[[Category: Justo, I]]