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PredicateObject
rdf:type
entrezgene:pubmed
entrezgene:interactant
entrezgene:geneRifText
Accumulation of the hypophosphorylated or active form of cdc2 kinase is not required for HIV-1 Vpr-induced apoptosis, however one report indicates cdc2 is activated in Vpr-induced apoptotic cells, Data suggests that HIV-1 Vpr transactivation of the HIV-LTR promoter occurs through the inhibition of p300-associated cdc2-cyclin B kinase complex activity which enhances transcriptional activation by Rel A and p300, HIV-1 Vpr causes increased levels of CyclinB1, Plk1, and Cdk1 in a complex with the nuclear transport and spindle assembly protein, importin beta, HIV-1 Vpr inactivates the cdc2-cyclin B kinase complex by inactivating cdc25C, the phosphatase that dephosphorylates and activates cdc2, HIV-1 Vpr inactivates the cdc2-cyclin B kinase complex by inhibiting the dephosphorylation of cdc2 tyrosine 15, leading to arrest in the G2 phase of the cell cycle, Inactivation of the cdc2-cyclin B kinase complex and arrest in the G2 phase of the cell cycle has been mapped to the C-terminus of HIV-1 Vpr, including amino acids 73, 80 and 84-96, Inactivation of the cdc2-cyclin B kinase complex by HIV-1 Vpr leads to the activation of Poly(A) polymerase, The human Vpr interacting protein (hVIP/MOV34) is a likely cellular cofactor for HIV-1 Vpr inactivation of the cdc2-cyclin B kinase complex and induction of cell cycle arrest, Vpr-induced cell cycle G2/M arrest reveals a dramatic increase in the amount of Cdk1, Cdc25C, and CyclinB1 bound to 14-3-3 theta
entrezgene:keyphrase
inhibits, interacts with, activates, inactivates