@prefix dcterms: .
@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:9399;
a Protein: .
sub:_3 belv:variantOf hgnc:2662;
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:PRKCD)) => p(HGNC:DAB2,pmod(P,S,24))" .
}
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 "20131211" .
sub:_5 prov:value "DOC-2/DAB2, a novel phosphoprotein with signal-transducing capability, inhibits human prostatic cancer cells (Tseng, C.-P., Ely, B. D., Li, Y., Pong, R.-C., and Hsieh, J.-T. (1998) Endocrinology 139, 3542-3553). However, its mechanism of action is not understood completely. This study delineates the functional significance of DOC-2/DAB2 protein phosphorylation and demonstrates that in vivo activation of protein kinase C (PKC) by 12-O-tetradecanoylphorbol-13-acetate (TPA) induces DOC-2/DAB2 phosphorylation, including a serine residue at position 24. Mutation of Ser(24) to Ala reduced DOC-2/DAB2 phosphorylation by PKC. Using a synthetic Ser(24) peptide (APS(24)KKEKKKGSEKTD) or recombinant DOC-2/DAB2 as substrates, PKCbetaII, PKCgamma, and PKCdelta (but not casein kinase II) directly phosphorylated Ser(24) in vitro. This indicates that DOC-2/DAB2 is a PKC-specific substrate. Since expression of wild-type DOC-2/DAB2, but not the S24A mutant, inhibited TPA-induced AP-1 activity in prostatic epithelial cells, phosphorylation of Ser(24) appears to play a critical role in modulating TPA-induced AP-1 activity. Taken together, these data suggest that PKC-regulated phosphorylation of DOC-2/DAB2 protein may help its growth inhibitory function.";
prov:wasQuotedFrom pubmed:10542228 .
sub:_6 rdfs:label "Selventa" .
sub:assertion prov:hadPrimarySource pubmed:10542228;
prov:wasDerivedFrom beldoc:, sub:_5 .
}
sub:pubinfo {
this: dcterms:created "2014-07-03T14:31:32.659+02:00"^^xsd:dateTime;
pav:createdBy orcid:0000-0001-6818-334X, orcid:0000-0002-1267-0234 .
}