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6jpj
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of FGF401 in complex of FGFR4== | |
| + | <StructureSection load='6jpj' size='340' side='right'caption='[[6jpj]], [[Resolution|resolution]] 2.64Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[6jpj]] is a 1 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=6JPJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6JPJ FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.638Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FGF:N-[5-cyano-4-(2-methoxyethylamino)pyridin-2-yl]-7-methanoyl-6-[(4-methyl-2-oxidanylidene-piperazin-1-yl)methyl]-3,4-dihydro-2H-1,8-naphthyridine-1-carboxamide'>FGF</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=6jpj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6jpj OCA], [https://pdbe.org/6jpj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6jpj RCSB], [https://www.ebi.ac.uk/pdbsum/6jpj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6jpj ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/FGFR4_HUMAN FGFR4_HUMAN] Tyrosine-protein kinase that acts as cell-surface receptor for fibroblast growth factors and plays a role in the regulation of cell proliferation, differentiation and migration, and in regulation of lipid metabolism, bile acid biosynthesis, glucose uptake, vitamin D metabolism and phosphate homeostasis. Required for normal down-regulation of the expression of CYP7A1, the rate-limiting enzyme in bile acid synthesis, in response to FGF19. Phosphorylates PLCG1 and FRS2. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. Phosphorylation of FRS2 triggers recruitment of GRB2, GAB1, PIK3R1 and SOS1, and mediates activation of RAS, MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Promotes SRC-dependent phosphorylation of the matrix protease MMP14 and its lysosomal degradation. FGFR4 signaling is down-regulated by receptor internalization and degradation; MMP14 promotes internalization and degradation of FGFR4. Mutations that lead to constitutive kinase activation or impair normal FGFR4 inactivation lead to aberrant signaling.<ref>PMID:7680645</ref> <ref>PMID:7518429</ref> <ref>PMID:8663044</ref> <ref>PMID:11433297</ref> <ref>PMID:16597617</ref> <ref>PMID:17623664</ref> <ref>PMID:17311277</ref> <ref>PMID:18480409</ref> <ref>PMID:18670643</ref> <ref>PMID:20683963</ref> <ref>PMID:20018895</ref> <ref>PMID:20798051</ref> <ref>PMID:21653700</ref> <ref>PMID:20876804</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Biochemical and structural studies provide information on the mode of action of FGF401 as a selective, reversible covalent inhibitor of FGFR4. Kinase and proliferation assays reveal that FGF401 has the ability to overcome gatekeeper mutations in FGFR4. | ||
| - | + | Characterization of FGF401 as a reversible covalent inhibitor of fibroblast growth factor receptor 4.,Zhou Z, Chen X, Fu Y, Zhang Y, Dai S, Li J, Chen L, Xu G, Chen Z, Chen Y Chem Commun (Camb). 2019 May 1. doi: 10.1039/c9cc02052g. PMID:31041948<ref>PMID:31041948</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| - | [[Category: Chen | + | <div class="pdbe-citations 6jpj" style="background-color:#fffaf0;"></div> |
| - | [[Category: | + | |
| - | [[Category: | + | ==See Also== |
| + | *[[Fibroblast growth factor receptor 3D receptor|Fibroblast growth factor receptor 3D receptor]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Chen X]] | ||
| + | [[Category: Chen Y]] | ||
| + | [[Category: Zhou Z]] | ||
Current revision
Crystal structure of FGF401 in complex of FGFR4
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Categories: Homo sapiens | Large Structures | Chen X | Chen Y | Zhou Z
