About: Sarcoglycan

An Entity of Type: protein, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The sarcoglycans are a family of transmembrane proteins (α, β, γ, δ or ε) involved in the protein complex responsible for connecting the muscle fibre cytoskeleton to the extracellular matrix, preventing damage to the muscle fibre sarcolemma through shearing forces. The disorders caused by the mutations of the sarcoglycans are called sarcoglycanopathies. Mutations in the α, β, γ or δ genes (not ε) encoding these proteins can lead to the associated limb-girdle muscular dystrophy.

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dbo:abstract
  • Sarcoglycane bilden eine Gruppe von Transmembranproteinen (α-, β-, γ-, δ-, ε- und ζ-Sarcoglycan), die in der Sarkolemm der Muskelzellen quergestreifter Muskulatur vorliegen. Sie bilden gemeinsam mit Dystroglycan die membrandurchspannende Komponente des Dystrophin-Glycoprotein-Komplexes, welcher F-Aktin des Zytoskeletts mit Elementen der Extrazellulärmatrix verknüpft. Dies dient der Stabilisierung der Sarkolemm, sowie deren Schutz vor Scherkräften. Ein Defekt der Sarcoglycane (z. B. durch Mutation der codierenden Gene) führt zu . So können Mutationen in den Genen für Sarcoglycan α, β, γ, oder δ (nicht ε) zur Gliedergürteldystrophie führen. Während Sarcoglycane α, β, γ, δ, und ζ hauptsächlich im Muskel vorkommen, findet sich Sarcoglycan ε in verschiedenen Organen wie Leber, Niere, Lungen, Milz und vor allem in Nervenzellen. (de)
  • The sarcoglycans are a family of transmembrane proteins (α, β, γ, δ or ε) involved in the protein complex responsible for connecting the muscle fibre cytoskeleton to the extracellular matrix, preventing damage to the muscle fibre sarcolemma through shearing forces. The dystrophin glycoprotein complex (DGC) is a membrane-spanning complex that links the interior cytoskeleton to the extracellular matrix in muscle. The sarcoglycan complex is a subcomplex within the DGC and is composed of six muscle-specific, transmembrane proteins (alpha-, beta-, gamma-, delta-, epsilon-,and zeta-sarcoglycan). The sarcoglycans are asparagine-linked glycosylated proteins with single transmembrane domains. The disorders caused by the mutations of the sarcoglycans are called sarcoglycanopathies. Mutations in the α, β, γ or δ genes (not ε) encoding these proteins can lead to the associated limb-girdle muscular dystrophy. (en)
dbo:symbol
  • Sarcoglycan_1
  • Sarcoglycan_2
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  • 5144571 (xsd:integer)
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  • 2755 (xsd:nonNegativeInteger)
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  • 1058096488 (xsd:integer)
dbo:wikiPageWikiLink
dbp:interpro
  • IPR006875 (en)
  • IPR008908 (en)
dbp:membranomeSuperfamily
  • 117 (xsd:integer)
dbp:name
  • Sarcoglycan alpha/epsilon (en)
  • Sarcoglycan beta/gamma/delta (en)
dbp:pfam
  • PF04790 (en)
  • PF05510 (en)
dbp:symbol
  • Sarcoglycan_1 (en)
  • Sarcoglycan_2 (en)
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
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rdfs:comment
  • Sarcoglycane bilden eine Gruppe von Transmembranproteinen (α-, β-, γ-, δ-, ε- und ζ-Sarcoglycan), die in der Sarkolemm der Muskelzellen quergestreifter Muskulatur vorliegen. Sie bilden gemeinsam mit Dystroglycan die membrandurchspannende Komponente des Dystrophin-Glycoprotein-Komplexes, welcher F-Aktin des Zytoskeletts mit Elementen der Extrazellulärmatrix verknüpft. Dies dient der Stabilisierung der Sarkolemm, sowie deren Schutz vor Scherkräften. Ein Defekt der Sarcoglycane (z. B. durch Mutation der codierenden Gene) führt zu . So können Mutationen in den Genen für Sarcoglycan α, β, γ, oder δ (nicht ε) zur Gliedergürteldystrophie führen. Während Sarcoglycane α, β, γ, δ, und ζ hauptsächlich im Muskel vorkommen, findet sich Sarcoglycan ε in verschiedenen Organen wie Leber, Niere, Lungen, Mi (de)
  • The sarcoglycans are a family of transmembrane proteins (α, β, γ, δ or ε) involved in the protein complex responsible for connecting the muscle fibre cytoskeleton to the extracellular matrix, preventing damage to the muscle fibre sarcolemma through shearing forces. The disorders caused by the mutations of the sarcoglycans are called sarcoglycanopathies. Mutations in the α, β, γ or δ genes (not ε) encoding these proteins can lead to the associated limb-girdle muscular dystrophy. (en)
rdfs:label
  • Sarcoglycane (de)
  • Sarcoglycan (en)
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