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5hln

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Revision as of 08:21, 27 May 2020

X-RAY CRYSTAL STRUCTURE OF GSK3B IN COMPLEX WITH CHIR99021

Structural highlights

5hln is a 2 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:	, ,
NonStd Res:
Related:	5hlp
Gene:	GSK3B (HUMAN)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[GSK3B_HUMAN] Constitutively active protein kinase that acts as a negative regulator in the hormonal control of glucose homeostasis, Wnt signaling and regulation of transcription factors and microtubules, by phosphorylating and inactivating glycogen synthase (GYS1 or GYS2), EIF2B, CTNNB1/beta-catenin, APC, AXIN1, DPYSL2/CRMP2, JUN, NFATC1/NFATC, MAPT/TAU and MACF1. Requires primed phosphorylation of the majority of its substrates. In skeletal muscle, contributes to insulin regulation of glycogen synthesis by phosphorylating and inhibiting GYS1 activity and hence glycogen synthesis. May also mediate the development of insulin resistance by regulating activation of transcription factors. Regulates protein synthesis by controlling the activity of initiation factor 2B (EIF2BE/EIF2B5) in the same manner as glycogen synthase. In Wnt signaling, GSK3B forms a multimeric complex with APC, AXIN1 and CTNNB1/beta-catenin and phosphorylates the N-terminus of CTNNB1 leading to its degradation mediated by ubiquitin/proteasomes. Phosphorylates JUN at sites proximal to its DNA-binding domain, thereby reducing its affinity for DNA. Phosphorylates NFATC1/NFATC on conserved serine residues promoting NFATC1/NFATC nuclear export, shutting off NFATC1/NFATC gene regulation, and thereby opposing the action of calcineurin. Phosphorylates MAPT/TAU on 'Thr-548', decreasing significantly MAPT/TAU ability to bind and stabilize microtubules. MAPT/TAU is the principal component of neurofibrillary tangles in Alzheimer disease. Plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. Phosphorylates MACF1, inhibiting its binding to microtubules which is critical for its role in bulge stem cell migration and skin wound repair. Probably regulates NF-kappa-B (NFKB1) at the transcriptional level and is required for the NF-kappa-B-mediated anti-apoptotic response to TNF-alpha (TNF/TNFA). Negatively regulates replication in pancreatic beta-cells, resulting in apoptosis, loss of beta-cells and diabetes. Phosphorylates MUC1 in breast cancer cells, decreasing the interaction of MUC1 with CTNNB1/beta-catenin. Is necessary for the establishment of neuronal polarity and axon outgrowth. Phosphorylates MARK2, leading to inhibit its activity. Phosphorylates SIK1 at 'Thr-182', leading to sustain its activity. Phosphorylates ZC3HAV1 which enhances its antiviral activity. Phosphorylates SFPQ at 'Thr-687' upon T-cell activation.^[1] ^[2] ^[3] ^[4] ^[5] ^[6] ^[7] ^[8] ^[9] ^[10] ^[11] ^[12]

Publication Abstract from PubMed

The mood stabilizer lithium, the first-line treatment for bipolar disorder, is hypothesized to exert its effects through direct inhibition of glycogen synthase kinase 3 (GSK3) and indirectly by increasing GSK3's inhibitory serine phosphorylation. GSK3 comprises two highly similar paralogs, GSK3alpha and GSK3beta, which are key regulatory kinases in the canonical Wnt pathway. GSK3 stands as a nodal target within this pathway and is an attractive therapeutic target for multiple indications. Despite being an active field of research for the past 20 years, many GSK3 inhibitors demonstrate either poor to moderate selectivity versus the broader human kinome or physicochemical properties unsuitable for use in in vitro systems or in vivo models. A nonconventional analysis of data from a GSK3beta inhibitor high-throughput screening campaign, which excluded known GSK3 inhibitor chemotypes, led to the discovery of a novel pyrazolo-tetrahydroquinolinone scaffold with unparalleled kinome-wide selectivity for the GSK3 kinases. Taking advantage of an uncommon tridentate interaction with the hinge region of GSK3, we developed highly selective and potent GSK3 inhibitors, BRD1652 and BRD0209, which demonstrated in vivo efficacy in a dopaminergic signaling paradigm modeling mood-related disorders. These new chemical probes open the way for exclusive analyses of the function of GSK3 kinases in multiple signaling pathways involved in many prevalent disorders.

Inhibitors of Glycogen Synthase Kinase 3 with Exquisite Kinome-Wide Selectivity and Their Functional Effects.,Wagner FF, Bishop JA, Gale JP, Shi X, Walk M, Ketterman J, Patnaik D, Barker D, Walpita D, Campbell AJ, Nguyen S, Lewis M, Ross L, Weiwer M, An WF, Germain AR, Nag PP, Metkar S, Kaya T, Dandapani S, Olson DE, Barbe AL, Lazzaro F, Sacher JR, Cheah JH, Fei D, Perez J, Munoz B, Palmer M, Stegmaier K, Schreiber SL, Scolnick E, Zhang YL, Haggarty SJ, Holson EB, Pan JQ ACS Chem Biol. 2016 May 13. PMID:27128528^[13]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Boyle WJ, Smeal T, Defize LH, Angel P, Woodgett JR, Karin M, Hunter T. Activation of protein kinase C decreases phosphorylation of c-Jun at sites that negatively regulate its DNA-binding activity. Cell. 1991 Feb 8;64(3):573-84. PMID:1846781
↑ Welsh GI, Proud CG. Glycogen synthase kinase-3 is rapidly inactivated in response to insulin and phosphorylates eukaryotic initiation factor eIF-2B. Biochem J. 1993 Sep 15;294 ( Pt 3):625-9. PMID:8397507
↑ Beals CR, Sheridan CM, Turck CW, Gardner P, Crabtree GR. Nuclear export of NF-ATc enhanced by glycogen synthase kinase-3. Science. 1997 Mar 28;275(5308):1930-4. PMID:9072970
↑ Li Y, Bharti A, Chen D, Gong J, Kufe D. Interaction of glycogen synthase kinase 3beta with the DF3/MUC1 carcinoma-associated antigen and beta-catenin. Mol Cell Biol. 1998 Dec;18(12):7216-24. PMID:9819408
↑ Frame S, Cohen P, Biondi RM. A common phosphate binding site explains the unique substrate specificity of GSK3 and its inactivation by phosphorylation. Mol Cell. 2001 Jun;7(6):1321-7. PMID:11430833
↑ Cho JH, Johnson GV. Primed phosphorylation of tau at Thr231 by glycogen synthase kinase 3beta (GSK3beta) plays a critical role in regulating tau's ability to bind and stabilize microtubules. J Neurochem. 2004 Jan;88(2):349-58. PMID:14690523
↑ Zhou BP, Deng J, Xia W, Xu J, Li YM, Gunduz M, Hung MC. Dual regulation of Snail by GSK-3beta-mediated phosphorylation in control of epithelial-mesenchymal transition. Nat Cell Biol. 2004 Oct;6(10):931-40. Epub 2004 Sep 26. PMID:15448698 doi:10.1038/ncb1173
↑ Hashimoto YK, Satoh T, Okamoto M, Takemori H. Importance of autophosphorylation at Ser186 in the A-loop of salt inducible kinase 1 for its sustained kinase activity. J Cell Biochem. 2008 Aug 1;104(5):1724-39. doi: 10.1002/jcb.21737. PMID:18348280 doi:10.1002/jcb.21737
↑ Heyd F, Lynch KW. Phosphorylation-dependent regulation of PSF by GSK3 controls CD45 alternative splicing. Mol Cell. 2010 Oct 8;40(1):126-37. doi: 10.1016/j.molcel.2010.09.013. PMID:20932480 doi:10.1016/j.molcel.2010.09.013
↑ Zaoui K, Benseddik K, Daou P, Salaun D, Badache A. ErbB2 receptor controls microtubule capture by recruiting ACF7 to the plasma membrane of migrating cells. Proc Natl Acad Sci U S A. 2010 Oct 26;107(43):18517-22. doi:, 10.1073/pnas.1000975107. Epub 2010 Oct 11. PMID:20937854 doi:10.1073/pnas.1000975107
↑ Sun L, Lv F, Guo X, Gao G. Glycogen synthase kinase 3beta (GSK3beta) modulates antiviral activity of zinc-finger antiviral protein (ZAP). J Biol Chem. 2012 Jun 29;287(27):22882-8. doi: 10.1074/jbc.M111.306373. Epub 2012, Apr 18. PMID:22514281 doi:10.1074/jbc.M111.306373
↑ Dajani R, Fraser E, Roe SM, Yeo M, Good VM, Thompson V, Dale TC, Pearl LH. Structural basis for recruitment of glycogen synthase kinase 3beta to the axin-APC scaffold complex. EMBO J. 2003 Feb 3;22(3):494-501. PMID:12554650 doi:10.1093/emboj/cdg068
↑ Wagner FF, Bishop JA, Gale JP, Shi X, Walk M, Ketterman J, Patnaik D, Barker D, Walpita D, Campbell AJ, Nguyen S, Lewis M, Ross L, Weiwer M, An WF, Germain AR, Nag PP, Metkar S, Kaya T, Dandapani S, Olson DE, Barbe AL, Lazzaro F, Sacher JR, Cheah JH, Fei D, Perez J, Munoz B, Palmer M, Stegmaier K, Schreiber SL, Scolnick E, Zhang YL, Haggarty SJ, Holson EB, Pan JQ. Inhibitors of Glycogen Synthase Kinase 3 with Exquisite Kinome-Wide Selectivity and Their Functional Effects. ACS Chem Biol. 2016 May 13. PMID:27128528 doi:http://dx.doi.org/10.1021/acschembio.6b00306

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 See Also
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/5hln"

@@ Line 1: / Line 1: @@
 ==X-RAY CRYSTAL STRUCTURE OF GSK3B IN COMPLEX WITH CHIR99021==
-<StructureSection load='5hln' size='340' side='right' caption='[[5hln]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
+<StructureSection load='5hln' size='340' side='right'caption='[[5hln]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[5hln]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HLN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5HLN FirstGlance]. <br>
+<table><tr><td colspan='2'>[[5hln]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HLN OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5HLN FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=65C:CHIR99021'>65C</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
+</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=65C:CHIR99021'>65C</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
 <tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=PTR:O-PHOSPHOTYROSINE'>PTR</scene></td></tr>
 <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5hlp|5hlp]]</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5hln FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hln OCA], [http://pdbe.org/5hln PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5hln RCSB], [http://www.ebi.ac.uk/pdbsum/5hln PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5hln ProSAT]</span></td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GSK3B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=5hln FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hln OCA], [http://pdbe.org/5hln PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5hln RCSB], [http://www.ebi.ac.uk/pdbsum/5hln PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5hln ProSAT]</span></td></tr>
 </table>
 == Function ==
@@ Line 20: / Line 21: @@
 </div>
 <div class="pdbe-citations 5hln" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Glycogen synthase kinase 3 3D structures|Glycogen synthase kinase 3 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
+[[Category: Human]]
+[[Category: Large Structures]]
 [[Category: Lakshminarasimhan, D]]
 [[Category: Nadupalli, A]]

5hln

From Proteopedia

Revision as of 08:21, 27 May 2020

X-RAY CRYSTAL STRUCTURE OF GSK3B IN COMPLEX WITH CHIR99021

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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