| dbo:abstract
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- In molecular biology, the F-actin capping protein is a protein complex which binds in a calcium-independent manner to the fast-growing ends of actin filaments (barbed end), thereby blocking the exchange of subunits at these ends. Unlike gelsolin and this protein does not sever actin filaments. The F-actin capping protein is a heterodimer composed of two unrelated subunits: alpha and beta. Neither of the subunits shows sequence similarity to other filament-capping proteins. The alpha subunit is a protein of about 268 to 286 amino acid residues and the beta subunit is approximately 280 amino acids, their sequences are well conserved in eukaryotic species. The actin filament system, a prominent part of the cytoskeleton in eukaryotic cells, is both a static structure and a dynamic network that can undergo rearrangements: it is thought to be involved in processes such as cell movement and phagocytosis, as well as muscle contraction. (en)
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| dbo:symbol
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- F-actin_cap_A
- F_actin_cap_B
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| dbo:thumbnail
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| dbo:wikiPageID
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| dbo:wikiPageLength
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- 2647 (xsd:nonNegativeInteger)
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| dbo:wikiPageRevisionID
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| dbo:wikiPageWikiLink
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| dbp:caption
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- solution nmr structure of s100b bound to the high-affinity target peptide trtk-12 (en)
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| dbp:interpro
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- IPR001698 (en)
- IPR018315 (en)
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| dbp:name
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- F-actin capping protein alpha subunit (en)
- F-actin capping protein, beta subunit (en)
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| dbp:pfam
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- PF01115 (en)
- PF01267 (en)
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| dbp:prosite
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- PDOC00203 (en)
- PDOC00609 (en)
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| dbp:scop
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| dbp:symbol
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- F-actin_cap_A (en)
- F_actin_cap_B (en)
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| dbp:wikiPageUsesTemplate
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| dcterms:subject
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| gold:hypernym
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| rdf:type
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| rdfs:comment
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- In molecular biology, the F-actin capping protein is a protein complex which binds in a calcium-independent manner to the fast-growing ends of actin filaments (barbed end), thereby blocking the exchange of subunits at these ends. Unlike gelsolin and this protein does not sever actin filaments. The F-actin capping protein is a heterodimer composed of two unrelated subunits: alpha and beta. Neither of the subunits shows sequence similarity to other filament-capping proteins. The alpha subunit is a protein of about 268 to 286 amino acid residues and the beta subunit is approximately 280 amino acids, their sequences are well conserved in eukaryotic species. (en)
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| rdfs:label
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- F-actin capping protein (en)
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| owl:sameAs
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| foaf:depiction
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| foaf:isPrimaryTopicOf
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| is dbo:wikiPageWikiLink
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