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:authoredBysub:_6 ; pav:version "20131211" . sub:_5prov:value "The basal turnover of Cdc25A operating in unperturbed S phase required Chk1-dependent phosphorylation of serines 123, 178, 278, and 292. IR-induced acceleration of Cdc25A proteolysis correlated with increased phosphate incorporation into these residues generated by a combined action of Chk1 and Chk2 kinases. Finally, phosphorylation of Chk1 by ATM was required to fully accelerate the IR-induced degradation of Cdc25A ... from full text, U2OS cells and ATM-dependent CHEK1 phosphorylation at S317 and S345" ; prov:wasQuotedFrompubmed:12676583 . sub:_6rdfs:label "Selventa" . sub:assertionprov:hadPrimarySourcepubmed:12676583 ; prov:wasDerivedFrombeldoc: , sub:_5 . }