@prefix this: . @prefix sub: . @prefix np: . @prefix rdf: . @prefix prov: . @prefix npx: . @prefix dc: . @prefix xsd: . sub:Head { this: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { a ; dc:description "The deviations of beta-sheet protein domains from ideal worm-like-chain elasticity seen in force spectroscopy are explained by a model with two generic parameters, the H-bond energy and the backbone persistence length."; dc:type "mathematical-law"; "Notation basis: The WLC interpolation formula is the standard one the abstract names; the two-parameter limit condition is stated in words (next claim) and its explicit form is in the full text, not vendored."; "Two parameters explain the breakdown of worm-like-chain elasticity in beta-sheet domains"; "F_{\\mathrm{WLC}}(x) = \\frac{k_B T}{\\xi_p}\\left[\\frac{1}{4(1 - x/L)^2} - \\frac14 + \\frac{x}{L}\\right];\\quad \\text{model parameters } (E_{HB}, \\xi_p)"; "Sinan Keten et al., “Strength limit of entropic elasticity in beta-sheet protein domains”, Physical Review E 78 (2008), doi:10.1103/physreve.78.061913; Abstract. Scope: Beta-sheet protein domains under tension" . } sub:provenance { a ; dc:bibliographicCitation "Sinan Keten, Markus J. Buehler. Strength limit of entropic elasticity in beta-sheet protein domains. Physical Review E 78 (2008). doi:10.1103/physreve.78.061913"; dc:creator "Sinan Keten, Markus J. Buehler"; dc:date "2008"^^xsd:gYear; dc:identifier "doi:10.1103/physreve.78.061913", "pmid:19256874"; dc:title "Strength limit of entropic elasticity in beta-sheet protein domains" . a prov:SoftwareAgent; "delphisci buehler-protein-materials claim extractor"; prov:actedOnBehalfOf ; . a ; "Claude Fable 5.1" . sub:assertion prov:wasAttributedTo ; prov:wasDerivedFrom , sub:quote; prov:wasGeneratedBy sub:extraction . sub:extraction a prov:Activity; prov:qualifiedAssociation sub:extractionPlan; prov:used , ; prov:wasAssociatedWith . sub:extractionPlan prov:hadPlan . sub:quote a prov:Entity; "Quoted from the published abstract as returned by Europe PMC (2008-entropic-limit.abstract.txt, sha256 df364298ad97cb6e8e2a20160f01664296f3d76e65bc6bf4406eb967fc695dbc); the full text was not read (not in Europe PMC open-access subset). Checked by build/check.py."; prov:hadPrimarySource ; prov:wasQuotedFrom ; "Here we report a simple model that explains the physical mechanism that leads to the breakdown of the WLC idealization in experiments by using only two generic parameters of the protein domain, the H-bond energy and the protein backbone's persistence length." . sub:sourceChecksum ; "df364298ad97cb6e8e2a20160f01664296f3d76e65bc6bf4406eb967fc695dbc"; "Checksum of the vendored text file inputs/2008-entropic-limit.abstract.txt, not of the publisher's copy." . a prov:Entity; sub:sourceChecksum; "Abstract of Strength limit of entropic elasticity in beta-sheet protein domains, as read"; . } sub:pubinfo { "buehler-protein-materials" . this: dc:created "2026-11-08T04:38:11.893Z"^^xsd:dateTime; dc:creator ; dc:license ; npx:hasNanopubType ; npx:introduces ; "Sinan Keten et al. 2008 claim: Two parameters explain the breakdown of worm-like-chain elasticity in beta-sheet domains"; . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyFHtPB6p0mCjDozxlOY9CmO3nBm7Te3jFbXyLmM+G1tGe47Da0jYIbhkl9Oo1ZjxmCa3LCwlEqK8gj6hEIcL4ahW30JXh9HycfKVk1bugkzMEV15tJdTzAU3sGMFnbNsn43xY2LFLy45tApkRm5byEiM7oRRrooIdwoQKnP4Wzq/bfAoJ9qvW+MGkelyOTd1jbSt+KfmT7xKmDfWzAHddUlWwMX2QJOLxDaffOteTop6ZRgPiNmPJKA/S62Gac9XtSYT3oDkZ6/nr5cxxNLpOyxTf5FPISiCe11xYO/unYjY+mwnOfA8yhJIyx1l0O9I0vpOpn+E5TvyHJV+oSTrvwIDAQAB"; npx:hasSignature "sFxjmuqJJCKt7ROkddlLchTEd4zKnlwvxaQjPk3EFAbtZh94FdQ9v6wFS9dcPdqZhUIq1rnW3CUCUFOPKu+5+nF6ZPT+L99yIe+r63TKhYIb7iZyKcs2XNb/HjQrbJrgUG2xqsu2KQcx71WOP5L1oviGPt46ULPW5GS7/9Yodhu7Y06Al97G2UMB/O6R5Hlnt29o4Rr0Oa6cjmAqrgdWudK/X967gZgAy2LqX9eRS6hJR/lth5NEnoaF3Un4/NqFF6eRf07iT3H+mK52PWjbBQ4FvCIj8+UXzI4A41qJp2EXo8PGT1VtfBf+HfR9hJqoSJO9Grb1H+4J3itvctjXFQ=="; npx:hasSignatureTarget this:; npx:signedBy . }