4ev8
From Proteopedia
(Difference between revisions)
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| - | + | ==Crystal structure of mouse catenin beta-59 in 2.4M urea.== | |
| - | + | <StructureSection load='4ev8' size='340' side='right' caption='[[4ev8]], [[Resolution|resolution]] 1.90Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | ==Function== | + | <table><tr><td colspan='2'>[[4ev8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4EV8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4EV8 FirstGlance]. <br> |
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=URE:UREA'>URE</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3bct|3bct]], [[4evt|4evt]], [[4eva|4eva]], [[4ev9|4ev9]], [[4evp|4evp]]</td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Ctnnb1, Catnb ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 Mus musculus])</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=4ev8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ev8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ev8 RCSB], [http://www.ebi.ac.uk/pdbsum/4ev8 PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
[[http://www.uniprot.org/uniprot/CTNB1_MOUSE CTNB1_MOUSE]] Key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes. Involved in the regulation of cell adhesion. Acts as a negative regulator of centrosome cohesion. Involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. Blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2 (By similarity). | [[http://www.uniprot.org/uniprot/CTNB1_MOUSE CTNB1_MOUSE]] Key downstream component of the canonical Wnt signaling pathway. In the absence of Wnt, forms a complex with AXIN1, AXIN2, APC, CSNK1A1 and GSK3B that promotes phosphorylation on N-terminal Ser and Thr residues and ubiquitination of CTNNB1 via BTRC and its subsequent degradation by the proteasome. In the presence of Wnt ligand, CTNNB1 is not ubiquitinated and accumulates in the nucleus, where it acts as a coactivator for transcription factors of the TCF/LEF family, leading to activate Wnt responsive genes. Involved in the regulation of cell adhesion. Acts as a negative regulator of centrosome cohesion. Involved in the CDK2/PTPN6/CTNNB1/CEACAM1 pathway of insulin internalization. Blocks anoikis of malignant kidney and intestinal epithelial cells and promotes their anchorage-independent growth by down-regulating DAPK2 (By similarity). | ||
| - | == | + | ==See Also== |
| - | [[ | + | *[[Catenin|Catenin]] |
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
| - | [[Category: Wang, C | + | [[Category: Wang, C]] |
| - | [[Category: Zhang, G Y | + | [[Category: Zhang, G Y]] |
[[Category: Cell adhesion]] | [[Category: Cell adhesion]] | ||
[[Category: Mouse catenin]] | [[Category: Mouse catenin]] | ||
Revision as of 20:49, 24 December 2014
Crystal structure of mouse catenin beta-59 in 2.4M urea.
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