Herpes simplex virus 2 UL13 protein kinase disrupts nuclear lamins.
Herpes simplex virus 2 UL13 protein kinase disrupts nuclear lamins.
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DOI:
10.1016/j.virol.2009.06.051
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发表时间:
2009-09-15
期刊:
影响因子:
3.7
通讯作者:
Morrison, Lynda A.
中科院分区:
文献类型:
--
作者:
Cano-Monreal, Gina L.;Wylie, Kristine M.;Cao, Feng;Tavis, John E.;Morrison, Lynda A.
Herpesviruses must cross the inner nuclear membrane and underlying lamina to exit the nucleus. HSV-1 US3 and PKC can phosphorylate lamins and induce their dispersion but do not elicit all of the phosphorylated lamin species produced during infection. UL13 is a serine threonine protein kinase conserved among many herpesviruses. HSV-1 UL13 phosphorylates US3 and thereby controls UL31 and UL34 nuclear rim localization, indicating a role in nuclear egress. Here, we report that HSV-2 UL13 alone induced conformational changes in lamins A and C and redistributed lamin B1 from the nuclear rim to intranuclear granular structures. HSV-2 UL13 directly phosphorylated lamins A, C, and B1 in vitro, and the lamin A1 tail domain. HSV-2 infection recapitulated the lamin alterations seen upon expression of UL13 alone, and other alterations were also observed, indicating that additional viral and/or cellular proteins cooperate with UL13 to alter lamins during HSV-2 infection to allow nuclear egress.
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影响因子:
5.4
作者:
Korom, Maria;Wylie, Kristine M.;Morrison, Lynda A.
通讯作者:
Morrison, Lynda A.
影响因子:
5.4
作者:
Morrison, EE;Wang, YF;Meredith, DM
通讯作者:
Meredith, DM
影响因子:
5.4
作者:
Mou, Fan;Wills, Elizabeth;Baines, Joel D.
通讯作者:
Baines, Joel D.
DOI:
10.1111/j.1432-1033.1992.tb16779.x
发表时间:
1992-04-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
PETER, M;SANGHERA, JS;NIGG, EA
通讯作者:
NIGG, EA
DOI:
10.1073/pnas.89.16.7310
发表时间:
1992-08-15
影响因子:
11.1
作者:
PURVES, FC;ROIZMAN, B
通讯作者:
ROIZMAN, B