@prefix this: . @prefix sub: . @prefix beldoc: . @prefix rdfs: . @prefix rdf: . @prefix xsd: . @prefix dct: . @prefix dce: . @prefix pav: . @prefix np: . @prefix belv: . @prefix prov: . @prefix hgnc: . @prefix proteinModification: . @prefix psimod: . @prefix Protein: . @prefix geneProductOf: . @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 belv:variantOf hgnc:1785; a proteinModification:, psimod:00696 . sub:_2 geneProductOf: hgnc:1785; a Protein: . sub:_3 occursIn: species:9606; rdf:object sub:_2; rdf:predicate belv:decreases; rdf:subject sub:_1; a rdf:Statement . sub:assertion rdfs:label "p(HGNC:CDKN1B,pmod(P,T,187)) -| p(HGNC:CDKN1B)" . } 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:_5; pav:version "1.4" . sub:_4 prov:value "Loss of p27kip1 expression in cancer primarily occurs through sustained protein degradation, a four-step process that requires phosphorylation of p27kip1 at threonine 187 by cyclin E/cdk, recognition of T187-phosphorylated p27kip1 by the ubiquitin ligase SCFSkp2, ubiquitylation, and degradation by the 26S proteasome of T187-phosphorylated p27kip1. Cytoplasmic retention of p27kip1 may occur through increased export or reduced import. Interaction of p27kip1 with JAB1/CNS5 or phosphorylation of serine 10 (S10) by the hKIS kinase promotes p27kip1 export from the nucleus, whereas phosphorylation of threonine 157 (T157) by the protein kinase B/AKT (AKT) impairs its import."; prov:wasQuotedFrom pubmed:15743786 . sub:_5 rdfs:label "Selventa" . sub:assertion prov:hadPrimarySource pubmed:15743786; prov:wasDerivedFrom beldoc:, sub:_4 . } sub:pubinfo { this: dct:created "2014-07-03T14:30:33.235+02:00"^^xsd:dateTime; pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 . }