Identification of amino acid residues lining the pore of a gap junction channel
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The role of connexins in ear and skin physiology - functional insights from disease-associated mutationsAsymmetric Configurations and N-terminal Rearrangements in Connexin26 Gap Junction ChannelsA fully atomistic model of the Cx32 connexonDefining a minimal motif required to prevent connexin oligomerization in the endoplasmic reticulumConductance of connexin hemichannels segregates with the first transmembrane segment.Cosegregation of permeability and single-channel conductance in chimeric connexins.Gap-junction channels dysfunction in deafness and hearing loss.Cardiac conduction is required to preserve cardiac chamber morphology.Analysis of four connexin26 mutant gap junctions and hemichannels reveals variations in hexamer stability.A transient diffusion model yields unitary gap junctional permeabilities from images of cell-to-cell fluorescent dye transfer between Xenopus oocytes.The permeability of gap junction channels to probes of different size is dependent on connexin composition and permeant-pore affinities.SCAM analysis of Panx1 suggests a peculiar pore structureTryptophan scanning mutagenesis of the first transmembrane domain of the innexin Shaking-B(Lethal).Three-dimensional structure of a human connexin26 gap junction channel reveals a plug in the vestibuleTryptophan Scanning Reveals Dense Packing of Connexin Transmembrane Domains in Gap Junction Channels Composed of Connexin32Pore-lining residues identified by single channel SCAM studies in Cx46 hemichannels.Voltage-dependent conformational changes in connexin channelsConnexinopathies: a structural and functional glimpseAberrant trafficking of a Leu89Pro connexin32 mutant associated with X-linked dominant Charcot-Marie-Tooth disease.Accessing gap-junction channel structure-function relationships through molecular modeling and simulationsSingle-channel SCAM identifies pore-lining residues in the first extracellular loop and first transmembrane domains of Cx46 hemichannelsConnexin channel permeability to cytoplasmic molecules.Molecular modeling and mutagenesis of gap junction channels.Gap junction channel structure in the early 21st century: facts and fantasiesNovel mutations in GJA1 cause oculodentodigital syndromeAntibodies targeting extracellular domain of connexins for studies of hemichannelsThe N-terminal half of the connexin protein contains the core elements of the pore and voltage gates.Site-directed mutagenesis reveals putative regions of protein interaction within the transmembrane domains of connexinsNeurological manifestations of oculodentodigital dysplasia: a Cx43 channelopathy of the central nervous system?Conformational changes in a pore-forming region underlie voltage-dependent "loop gating" of an unapposed connexin hemichannel.Structure of the gap junction channel and its implications for its biological functions.A structural and functional comparison of gap junction channels composed of connexins and innexinsRole of the N-terminus in permeability of chicken connexin45.6 gap junctional channels.Mutation of a conserved threonine in the third transmembrane helix of alpha- and beta-connexins creates a dominant-negative closed gap junction channel.Functional expression in Xenopus oocytes of gap-junctional hemichannels formed by a cysteine-less connexin 43.Diverse pattern of gap junction beta-2 and gap junction beta-4 genes mutations and lack of contribution of DFNB21, DFNB24, DFNB29, and DFNB42 loci in autosomal recessive nonsyndromic hearing loss patients in Hormozgan, Iran.Roles of Met-34, Cys-64, and Arg-75 in the assembly of human connexin 26. Implication for key amino acid residues for channel formation and function.Characterization of a novel water pocket inside the human Cx26 hemichannel structure.Gating on the outside.Charges dispersed over the permeation pathway determine the charge selectivity and conductance of a Cx32 chimeric hemichannel.
P2860
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P2860
Identification of amino acid residues lining the pore of a gap junction channel
description
2002 nî lūn-bûn
@nan
2002年の論文
@ja
2002年学术文章
@wuu
2002年学术文章
@zh-cn
2002年学术文章
@zh-hans
2002年学术文章
@zh-my
2002年学术文章
@zh-sg
2002年學術文章
@yue
2002年學術文章
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2002年學術文章
@zh-hant
name
Identification of amino acid residues lining the pore of a gap junction channel
@ast
Identification of amino acid residues lining the pore of a gap junction channel
@en
type
label
Identification of amino acid residues lining the pore of a gap junction channel
@ast
Identification of amino acid residues lining the pore of a gap junction channel
@en
prefLabel
Identification of amino acid residues lining the pore of a gap junction channel
@ast
Identification of amino acid residues lining the pore of a gap junction channel
@en
P2093
P2860
P356
P1476
Identification of amino acid residues lining the pore of a gap junction channel
@en
P2093
B J Nicholson
E Kasperek
I M Skerrett
J Aronowitz
P2860
P304
P356
10.1083/JCB.200207060
P407
P577
2002-10-28T00:00:00Z