1l7c: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1l7c]] is a 3 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=1L7C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1L7C FirstGlance]. <br> | <table><tr><td colspan='2'>[[1l7c]] is a 3 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=1L7C OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1L7C FirstGlance]. <br> | ||
</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1l7c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l7c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1l7c RCSB], [http://www.ebi.ac.uk/pdbsum/1l7c PDBsum]</span></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=1l7c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1l7c OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1l7c RCSB], [http://www.ebi.ac.uk/pdbsum/1l7c PDBsum]</span></td></tr> | ||
<table> | </table> | ||
== Function == | |||
[[http://www.uniprot.org/uniprot/CTNA1_HUMAN CTNA1_HUMAN]] Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. Can associate with both E- and N-cadherins. Originally believed to be a stable component of E-cadherin/catenin adhesion complexes and to mediate the linkage of cadherins to the actin cytoskeleton at adherens junctions. In contrast, cortical actin was found to be much more dynamic than E-cadherin/catenin complexes and CTNNA1 was shown not to bind to F-actin when assembled in the complex suggesting a different linkage between actin and adherens junctions components. The homodimeric form may regulate actin filament assembly and inhibit actin branching by competing with the Arp2/3 complex for binding to actin filaments. May play a crucial role in cell differentiation. | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
[[Category: Drees, F | [[Category: Drees, F]] | ||
[[Category: Nelson, W J | [[Category: Nelson, W J]] | ||
[[Category: Pokutta, S | [[Category: Pokutta, S]] | ||
[[Category: Takai, Y | [[Category: Takai, Y]] | ||
[[Category: Weis, W I | [[Category: Weis, W I]] | ||
[[Category: Cell adhesion]] | [[Category: Cell adhesion]] | ||
[[Category: Four-helix bundle]] | [[Category: Four-helix bundle]] | ||