@prefix dct: . @prefix this: . @prefix sub: . @prefix beldoc: . @prefix rdfs: . @prefix rdf: . @prefix xsd: . @prefix dce: . @prefix pav: . @prefix np: . @prefix belv: . @prefix prov: . @prefix go: . @prefix Protein: . @prefix hgnc: . @prefix geneProductOf: . @prefix hasAgent: . @prefix proteinModification: . @prefix psimod: . @prefix species: . @prefix occursIn: . @prefix pubmed: . @prefix orcid: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { sub:_1 hasAgent: sub:_2; a go:0016301 . sub:_2 geneProductOf: hgnc:11283; a Protein: . sub:_3 belv:variantOf hgnc:2515; a proteinModification:, psimod:00696 . sub:_4 occursIn: species:9606; rdf:object sub:_3; rdf:predicate belv:directlyIncreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "kin(p(HGNC:SRC)) => p(HGNC:CTNND1,pmod(P,Y,302))" . } sub:provenance { beldoc: dce:description "Approximately 61,000 statements."; dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved."; dce:title "BEL Framework Large Corpus Document"; pav:authoredBy sub:_6; pav:version "1.4" . sub:_5 prov:value " Here, as a first step toward pinpointing this role, we have employed two-dimensional tryptic mapping to directly identify the major sites of Src-induced p120 phosphorylation. Eight sites were identified by direct mutation of candidate tyrosines to phenylalanine and elimination of the accompanying spots on the two-dimensional maps. Identical sites were observed in vitro and in vivo, strongly suggesting that the physiologically important sites have been correctly identified. (Next section taken from Results - Fig 4) Mutation of tyrosines 112, 228, and 280 to phenylalanine resulted in elimination of phosphopeptide spots 6, 7, and 8, respectively. Mutation of tyrosine 96 eliminated spots 9 and 10, whereas mutation of tyrosine 257 eliminated spots 4 and 5...These results suggest that peptides 1, 2, and 3 represent singly, doubly, and triply phosphorylated variants, respectively, of the same peptide, containing Tyr291, Tyr296, and Tyr302. "; prov:wasQuotedFrom pubmed:11382764 . sub:_6 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:11382764; prov:wasDerivedFrom beldoc:, sub:_5 . } sub:pubinfo { this: dct:created "2014-07-03T14:29:56.378+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }