1v05
From Proteopedia
(Difference between revisions)
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| - | + | ==DIMERIZATION OF HUMAN FILAMIN C: CRYSTAL STRUCTURE OF THE DOMAIN 24== | |
| - | + | <StructureSection load='1v05' size='340' side='right' caption='[[1v05]], [[Resolution|resolution]] 1.43Å' scene=''> | |
| - | + | == Structural highlights == | |
| + | <table><tr><td colspan='2'>[[1v05]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1V05 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1V05 FirstGlance]. <br> | ||
| + | </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=1v05 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1v05 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1v05 RCSB], [http://www.ebi.ac.uk/pdbsum/1v05 PDBsum]</span></td></tr> | ||
| + | <table> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/v0/1v05_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Filamins are essential in cell motility and many developmental processes. They are large actin cross linking proteins that contain actin binding domains in their N termini and a long rod region constructed from 24 tandem Ig domains. Dimerization is crucial for the actin crosslinking function of filamins and requires the most C-terminal Ig domain. We describe here the crystal structure of this 24th Ig domain (Ig24) of human filamin C and show how it mediates dimerization. The dimer interface is novel and quite different to that seen in the Dictyostelium discoideum filamin analog. The sequence signature of the dimerization interface suggests that the C-terminal domains of all vertebrate filamins share the same dimerization mechanism. Furthermore, we show that point mutations in the dimerization interface disrupt the dimer and that the dissociation constant for recombinant Ig24 is in the micromolar range. | ||
| - | + | Structural basis for vertebrate filamin dimerization.,Pudas R, Kiema TR, Butler PJ, Stewart M, Ylanne J Structure. 2005 Jan;13(1):111-9. PMID:15642266<ref>PMID:15642266</ref> | |
| - | + | ||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
==See Also== | ==See Also== | ||
*[[Filamin|Filamin]] | *[[Filamin|Filamin]] | ||
*[[Group:MUZIC:FilaminC|MUZIC:FilaminC]] | *[[Group:MUZIC:FilaminC|MUZIC:FilaminC]] | ||
| - | + | *[[User:Georg Mlynek/workbench|User:Georg Mlynek/workbench]] | |
| - | == | + | == References == |
| - | + | <references/> | |
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Kiema, T R.]] | [[Category: Kiema, T R.]] | ||
Revision as of 19:05, 29 September 2014
DIMERIZATION OF HUMAN FILAMIN C: CRYSTAL STRUCTURE OF THE DOMAIN 24
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