5xod
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of human Smad2-Ski complex== | |
| - | + | <StructureSection load='5xod' size='340' side='right' caption='[[5xod]], [[Resolution|resolution]] 1.85Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[5xod]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XOD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5XOD FirstGlance]. <br> | |
| - | + | </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=5xod FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xod OCA], [http://pdbe.org/5xod PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xod RCSB], [http://www.ebi.ac.uk/pdbsum/5xod PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xod ProSAT]</span></td></tr> | |
| - | [[Category: | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/SMAD2_HUMAN SMAD2_HUMAN]] Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.<ref>PMID:9892009</ref> <ref>PMID:16751101</ref> <ref>PMID:17327236</ref> <ref>PMID:16862174</ref> <ref>PMID:19289081</ref> [[http://www.uniprot.org/uniprot/SKI_HUMAN SKI_HUMAN]] May play a role in terminal differentiation of skeletal muscle cells but not in the determination of cells to the myogenic lineage. Functions as a repressor of TGF-beta signaling.<ref>PMID:19049980</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Ito, T]] | ||
| + | [[Category: Miyazono, K]] | ||
| + | [[Category: Moriwaki, S]] | ||
| + | [[Category: Tanokura, M]] | ||
| + | [[Category: Complex]] | ||
| + | [[Category: Transcription]] | ||
| + | [[Category: Transcription factor]] | ||
Revision as of 06:34, 28 March 2018
Crystal structure of human Smad2-Ski complex
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