4aqe: Difference between revisions
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==CRYSTAL STRUCTURE OF DEAFNESS ASSOCIATED MUTANT MOUSE CADHERIN-23 EC1- 2S70P AND PROTOCADHERIN-15 EC1-2 FORM I== | ==CRYSTAL STRUCTURE OF DEAFNESS ASSOCIATED MUTANT MOUSE CADHERIN-23 EC1- 2S70P AND PROTOCADHERIN-15 EC1-2 FORM I== | ||
<StructureSection load='4aqe' size='340' side='right' caption='[[4aqe]], [[Resolution|resolution]] 2.27Å' scene=''> | <StructureSection load='4aqe' size='340' side='right' caption='[[4aqe]], [[Resolution|resolution]] 2.27Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4aqe]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[4aqe]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4AQE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4AQE FirstGlance]. <br> | ||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MES:2-(N-MORPHOLINO)-ETHANESULFONIC+ACID'>MES</scene></td></tr> | ||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2wbx|2wbx]], [[2wcp|2wcp]], [[2wd0|2wd0]], [[2whv|2whv]], [[4apx|4apx]], [[4aq8|4aq8]], [[4aqa|4aqa]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2wbx|2wbx]], [[2wcp|2wcp]], [[2wd0|2wd0]], [[2whv|2whv]], [[4apx|4apx]], [[4aq8|4aq8]], [[4aqa|4aqa]]</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=4aqe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4aqe OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4aqe RCSB], [http://www.ebi.ac.uk/pdbsum/4aqe 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=4aqe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4aqe OCA], [http://pdbe.org/4aqe PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4aqe RCSB], [http://www.ebi.ac.uk/pdbsum/4aqe PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4aqe ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Disease == | == Disease == | ||
[[http://www.uniprot.org/uniprot/CAD23_MOUSE CAD23_MOUSE]] Defects in Cdh23 are the cause of waltzer (v) phenotype. Waltzer mice are characterized by deafness and vestibular dysfunction due to degeneration of the neuroepithelium within the inner ear. | [[http://www.uniprot.org/uniprot/CAD23_MOUSE CAD23_MOUSE]] Defects in Cdh23 are the cause of waltzer (v) phenotype. Waltzer mice are characterized by deafness and vestibular dysfunction due to degeneration of the neuroepithelium within the inner ear. [[http://www.uniprot.org/uniprot/PCD15_MOUSE PCD15_MOUSE]] Defects in Pcdh15 are the cause of the Ames waltzer (av) phenotype. It is characterized by deafness and a balance disorder, associated with the degeneration of inner ear neuroepithelia. | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/CAD23_MOUSE CAD23_MOUSE]] Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells. CDH23 is required for establishing and/or maintaining the proper organization of the stereocilia bundle of hair cells in the cochlea and the vestibule during late embryonic/early postnatal development. It is part of the functional network formed by USH1C, USH1G, CDH23 and MYO7A that mediates mechanotransduction in cochlear hair cells. Required for normal hearing.<ref>PMID:11138008</ref> | [[http://www.uniprot.org/uniprot/CAD23_MOUSE CAD23_MOUSE]] Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells. CDH23 is required for establishing and/or maintaining the proper organization of the stereocilia bundle of hair cells in the cochlea and the vestibule during late embryonic/early postnatal development. It is part of the functional network formed by USH1C, USH1G, CDH23 and MYO7A that mediates mechanotransduction in cochlear hair cells. Required for normal hearing.<ref>PMID:11138008</ref> [[http://www.uniprot.org/uniprot/PCD15_MOUSE PCD15_MOUSE]] Calcium-dependent cell-adhesion protein. Required for inner ear neuroepithelial cell elaboration and cochlear function. Probably involved in the maintenance of normal retinal function. | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 4aqe" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Lk3 transgenic mice]] | ||
[[Category: Corey, D P]] | [[Category: Corey, D P]] | ||
[[Category: Gaudet, R]] | [[Category: Gaudet, R]] |