OCA at 23:11, 27 December 2023

OCA — Wed, 27 Dec 2023 23:11:00 GMT

←Older revision		Revision as of 23:11, 27 December 2023
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-	'''Unreleased structure'''

-	~~The entry~~ 8g15 is ~~ON HOLD until Paper~~ Publication	+	==CryoEM structure of nuclear GAPDH under 24h Oxidative Stress==
		+	<StructureSection load='8g15' size='340' side='right'caption='[[8g15]], [[Resolution\|resolution]] 2.07Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[8g15]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8G15 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8G15 FirstGlance]. <br>
		+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution\|Resolution]] 2.07Å</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=8g15 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8g15 OCA], [https://pdbe.org/8g15 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8g15 RCSB], [https://www.ebi.ac.uk/pdbsum/8g15 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8g15 ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/G3P_HUMAN G3P_HUMAN] Has both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively. Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis. Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC. Modulates the organization and assembly of the cytoskeleton. Facilitates the CHP1-dependent microtubule and membrane associations through its ability to stimulate the binding of CHP1 to microtubules (By similarity). Glyceraldehyde-3-phosphate dehydrogenase is a key enzyme in glycolysis that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate. Component of the GAIT (gamma interferon-activated inhibitor of translation) complex which mediates interferon-gamma-induced transcript-selective translation inhibition in inflammation processes. Upon interferon-gamma treatment assembles into the GAIT complex which binds to stem loop-containing GAIT elements in the 3'-UTR of diverse inflammatory mRNAs (such as ceruplasmin) and suppresses their translation.<ref>PMID:3170585</ref> <ref>PMID:11724794</ref> <ref>PMID:23071094</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	CRISPR/Cas9-based genome engineering has revolutionized our ability to manipulate biological systems, particularly in higher organisms. Here, we designed a set of homology-directed repair donor templates that enable efficient tagging of endogenous proteins with affinity tags by transient transfection and selection of genome-edited cells in various human cell lines. Combined with technological advancements in single-particle cryogenic electron microscopy, this strategy allows efficient structural studies of endogenous proteins captured in their native cellular environment and during different cellular processes. We demonstrated this strategy by tagging six different human proteins in both HEK293T and Jurkat cells. Moreover, analysis of endogenous glyceraldehyde 3-phosphate dehydrogenase (GAPDH) in HEK293T cells allowed us to follow its behavior spatially and temporally in response to prolonged oxidative stress, correlating the increased number of oxidation-induced inactive catalytic sites in GAPDH with its translocation from cytosol to nucleus.

-	~~Authors~~:	+	Efficient tagging of endogenous proteins in human cell lines for structural studies by single-particle cryo-EM.,Choi W, Wu H, Yserentant K, Huang B, Cheng Y Proc Natl Acad Sci U S A. 2023 Aug;120(31):e2302471120. doi: , 10.1073/pnas.2302471120. Epub 2023 Jul 24. PMID:37487103<ref>PMID:37487103</ref>

-	~~Description~~:	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	[[Category: ~~Unreleased~~ Structures]]	+	</div>
		+	<div class="pdbe-citations 8g15" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Homo sapiens]]
		+	[[Category: Large Structures]]
		+	[[Category: Cheng YF]]
		+	[[Category: Choi WY]]
		+	[[Category: Wu H]]

OCA at 05:44, 8 March 2023

OCA — Wed, 08 Mar 2023 05:44:10 GMT

←Older revision		Revision as of 05:44, 8 March 2023
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	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 8g15 is ON HOLD	+	The entry 8g15 is ON HOLD until Paper Publication

	Authors:		Authors:

OCA: Protected "8g15" [edit=sysop:move=sysop]

OCA — Wed, 08 Feb 2023 05:19:00 GMT

Protected "8g15" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:19, 8 February 2023

OCA: New page: '''Unreleased structure''' The entry 8g15 is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 08 Feb 2023 05:18:58 GMT

New page: '''Unreleased structure''' The entry 8g15 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 8g15 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]

8g15 - Revision history

OCA at 23:11, 27 December 2023

OCA at 05:44, 8 March 2023

OCA: Protected "8g15" [edit=sysop:move=sysop]

OCA: New page: '''Unreleased structure''' The entry 8g15 is ON HOLD Authors: Description: Category: Unreleased Structures