OCA at 07:36, 22 November 2023

OCA — Wed, 22 Nov 2023 07:36:13 GMT

←Older revision		Revision as of 07:36, 22 November 2023
Line 1:		Line 1:
-	'''Unreleased structure'''

-	The ~~entry~~ 8wf4 is ~~ON HOLD~~	+	==The Crystal Structure of RSK1 from Biortus.==
-		+	<StructureSection load='8wf4' size='340' side='right'caption='[[8wf4]], [[Resolution\|resolution]] 2.65Å' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[8wf4]] is a 2 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=8WF4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8WF4 FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.65Å</td></tr>
-	[[Category: ~~Unreleased~~ Structures]]	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</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=8wf4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8wf4 OCA], [https://pdbe.org/8wf4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8wf4 RCSB], [https://www.ebi.ac.uk/pdbsum/8wf4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8wf4 ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[https://www.uniprot.org/uniprot/KS6A1_HUMAN KS6A1_HUMAN] Serine/threonine-protein kinase that acts downstream of ERK (MAPK1/ERK2 and MAPK3/ERK1) signaling and mediates mitogenic and stress-induced activation of the transcription factors CREB1, ETV1/ER81 and NR4A1/NUR77, regulates translation through RPS6 and EIF4B phosphorylation, and mediates cellular proliferation, survival, and differentiation by modulating mTOR signaling and repressing pro-apoptotic function of BAD and DAPK1. In fibroblast, is required for EGF-stimulated phosphorylation of CREB1, which results in the subsequent transcriptional activation of several immediate-early genes. In response to mitogenic stimulation (EGF and PMA), phosphorylates and activates NR4A1/NUR77 and ETV1/ER81 transcription factors and the cofactor CREBBP. Upon insulin-derived signal, acts indirectly on the transcription regulation of several genes by phosphorylating GSK3B at 'Ser-9' and inhibiting its activity. Phosphorylates RPS6 in response to serum or EGF via an mTOR-independent mechanism and promotes translation initiation by facilitating assembly of the preinitiation complex. In response to insulin, phosphorylates EIF4B, enhancing EIF4B affinity for the EIF3 complex and stimulating cap-dependent translation. Is involved in the mTOR nutrient-sensing pathway by directly phosphorylating TSC2 at 'Ser-1798', which potently inhibits TSC2 ability to suppress mTOR signaling, and mediates phosphorylation of RPTOR, which regulates mTORC1 activity and may promote rapamycin-sensitive signaling independently of the PI3K/AKT pathway. Mediates cell survival by phosphorylating the pro-apoptotic proteins BAD and DAPK1 and suppressing their pro-apoptotic function. Promotes the survival of hepatic stellate cells by phosphorylating CEBPB in response to the hepatotoxin carbon tetrachloride (CCl4). Is involved in cell cycle regulation by phosphorylating the CDK inhibitor CDKN1B, which promotes CDKN1B association with 14-3-3 proteins and prevents its translocation to the nucleus and inhibition of G1 progression.<ref>PMID:9430688</ref> <ref>PMID:10679322</ref> <ref>PMID:11684016</ref> <ref>PMID:12213813</ref> <ref>PMID:15117958</ref> <ref>PMID:15342917</ref> <ref>PMID:16213824</ref> <ref>PMID:16223362</ref> <ref>PMID:16763566</ref> <ref>PMID:17360704</ref> <ref>PMID:18722121</ref>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Homo sapiens]]
		+	[[Category: Large Structures]]
		+	[[Category: Cheng W]]
		+	[[Category: Li J]]
		+	[[Category: Lv Z]]
		+	[[Category: Qi J]]
		+	[[Category: Wang F]]

OCA: Protected "8wf4" [edit=sysop:move=sysop]

OCA — Wed, 27 Sep 2023 05:28:13 GMT

Protected "8wf4" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:28, 27 September 2023

OCA: New page: '''Unreleased structure''' The entry 8wf4 is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 27 Sep 2023 05:28:10 GMT

New page: '''Unreleased structure''' The entry 8wf4 is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 8wf4 is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]

8wf4 - Revision history

OCA at 07:36, 22 November 2023

OCA: Protected "8wf4" [edit=sysop:move=sysop]

OCA: New page: '''Unreleased structure''' The entry 8wf4 is ON HOLD Authors: Description: Category: Unreleased Structures