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The enigma of the CLIC proteins: Ion channels, redox proteins, enzymes, scaffolding proteins?

机译:CLIC蛋白的谜团:离子通道,氧化还原蛋白,酶,支架蛋白?

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Chlorideintracellularchannelproteins(CLICs)aredistinctfrommostionchannelsinthattheyhavebothsolubleandintegralmembraneforms.CLICsarehighlyconservedinchordates,withsixvertebrateparalogues.CLIC‐likeproteinsarefoundinothermetazoans.CLICsformchannelsinartificialbilayersinaprocessfavouredbyoxidisingconditionsandlowpH.Theyarestructurallyplastic,withCLIC1adoptingtwodistinctsolubleconformations.PhylogeneticandstructuraldataindicatethatCLICsarelikelytohaveenzymaticfunction.ThephysiologicalroleofCLICsappearstobemaintenanceofintracellularmembranes,whichisassociatedwithtubulogenesisbutmayinvolveothersubstructures...
机译:Chlorideintracellularchannelproteins(CLICS)aredistinctfrommostionchannelsinthattheyhavebothsolubleandintegralmembraneforms.CLICsarehighlyconservedinchordates,withsixvertebrateparalogues.CLIC-likeproteinsarefoundinothermetazoans.CLICsformchannelsinartificialbilayersinaprocessfavouredbyoxidisingconditionsandlowpH.Theyarestructurallyplastic,withCLIC1adoptingtwodistinctsolubleconformations.PhylogeneticandstructuraldataindicatethatCLICsarelikelytohaveenzymaticfunction.ThephysiologicalroleofCLICsappearstobemaintenanceofintracellularmembranes,whichisassociatedwithtubulogenesisbutmayinvolveothersubstructures ...

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    《FEBS Letters》 |2010年第10期|共9页
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  • 中图分类 分子生物学;
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