Xiaoping Sun Jillian A Bristol Satoko Iwahori Stacy R Hagemeier Qiao Meng Elizabeth A Barlow Joyce D Fingeroth Vera L Tarakanova Robert F Kalejta Shannon C Kenney
Journal of virology 87(18) 10126-38 2013年9月 [査読有り]
All eight human herpesviruses have a conserved herpesvirus protein kinase (CHPK) that is important for the lytic phase of the viral life cycle. In this study, we show that heat shock protein 90 (Hsp90) interacts directly with each of the eight CHP...
Expression of Epstein-Barr Virus BZLF1, a key protein initiating the switch from latent to lytic infection, is known to cause cell growth arrest by accumulating p53 and p21(WAF1/CIP1) in epithelial cells, but its molecular mechanism remains elusiv...
Journal of cell science 123(Pt 2) 225-35 2010年1月 [査読有り]
CDC6, a replication licensing protein, is partially exported to the cytoplasm in human cells through phosphorylation by Cdk during S phase, but a significant proportion remains in the nucleus. We report here that human CDC6 physically interacts wi...
Sanae Nakayama Takayuki Murata Kazutaka Murayama Yoshihiro Yasui Yoshitaka Sato Ayumi Kudoh Satoko Iwahori Hiroki Isomura Teru Kanda Tatsuya Tsurumi
The Journal of biological chemistry 284(32) 21557-68 2009年8月 [査読有り]
The Epstein-Barr virus (EBV) BMRF1 protein is an essential replication protein acting at viral replication forks as a viral DNA polymerase processivity factor, whereas the BALF2 protein is a single-stranded DNA-binding protein that also acts at re...
Satoko Iwahori Takayuki Murata Ayumi Kudoh Yoshitaka Sato Sanae Nakayama Hiroki Isomura Teru Kanda Tatsuya Tsurumi
The Journal of biological chemistry 284(28) 18923-31 2009年7月 [査読有り]
Epstein-Barr virus (EBV) productive replication occurs in an S-phase-like cellular environment with high cyclin-dependent kinase (CDK) activity. The EBV protein kinase (PK), encoded by the viral BGLF4 gene, is a Ser/Thr protein kinase, which phosp...
The Journal of general virology 85(Pt 10) 2857-2862 2004年10月 [査読有り]
The accumulation of cellular proliferating cell nuclear antigen (PCNA) in the nucleus of Sf9 cells has been shown to increase upon infection with Autographa californica multicapsid nucleopolyhedrovirus (AcMNPV). Here, analysis by DNase I treatment...
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