Nucleocytoplasmic shuttling of the human parainfluenza virus type 2 phosphoprotein.

Abstract:

:Human parainfluenza virus type 2 phosphoprotein (P) is an essential component of viral polymerase. The P gene encodes both P and accessory V proteins by a specific gene editing mechanism. Therefore, the N-terminal 164 amino acids of P protein are common to V protein. Interestingly, while P protein is located in the cytoplasm, V protein is found mainly in the nucleus. Using deletion mutants, we show the presence of a nuclear localization signal (NLS) in the P/V common domain, and a nuclear export signal (NES) in the C-terminal P specific region. The NLS region makes a complex with importin α5 or 7. In the presence of leptomycin B, P protein is retained in the nucleus, indicating that it contains a CRM1-dependent NES. We identified the NLS (65PVKPRRKK72) and the NES (225IIELLKGLDL234) using β-galactosidase fusion proteins. Moreover, nucleocytoplasmic shuttling of P protein appears to be important for efficient viral polymerase activity.

journal_name

Virology

journal_title

Virology

authors

Ohtsuka J,Matsumoto Y,Ohta K,Fukumura M,Tsurudome M,Nosaka T,Nishio M

doi

10.1016/j.virol.2018.12.005

subject

Has Abstract

pub_date

2019-02-01 00:00:00

pages

54-63

eissn

0042-6822

issn

1096-0341

pii

S0042-6822(18)30369-6

journal_volume

528

pub_type

杂志文章

相关文献

VIROLOGY文献大全
  • Structure of the gene encoding the M1 protein of sonchus yellow net virus.

    abstract::The gene encoding the M1 protein of sonchus yellow net virus (SYNV), a plant rhabdovirus, has been sequenced and identified by Western blot analysis of SYNV proteins using antibodies directed against a fusion protein derived from a portion of the sequenced gene. The M1 gene is positioned between nucleotides 4039 and 5...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(90)90289-4

    authors: Hillman BI,Heaton LA,Hunter BG,Modrell B,Jackson AO

    更新日期:1990-11-01 00:00:00

  • Early activation of mitogen-activated protein kinase kinase, extracellular signal-regulated kinase, p38 mitogen-activated protein kinase, and c-Jun N-terminal kinase in response to binding of simian immunodeficiency virus to Jurkat T cells expressing CCR5

    abstract::We have shown that the binding of simian immunodeficiency virus (SIV) to Jurkat T cells expressing CD4 receptor strongly induces mitogen-activated protein (MAP) kinase kinase (MEK) and extracellular signal-regulated kinases 1 and 2 (ERK1/2) and only weakly induces p38 MAP kinase and c-Jun N-terminal kinase (JNK). Simi...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1998.9466

    authors: Popik W,Pitha PM

    更新日期:1998-12-05 00:00:00

  • MMTV does not encode viral microRNAs but alters the levels of cancer-associated host microRNAs.

    abstract::Mouse mammary tumor virus (MMTV) induces breast cancer in mice in the absence of known virally-encoded oncogenes. Tumorigenesis by MMTV is thought to occur primarily through insertional mutagenesis, leading to the activation of cellular proto-oncogenes and outgrowth of selected cells. Here we investigated whether MMTV...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2017.09.030

    authors: Kincaid RP,Panicker NG,Lozano MM,Sullivan CS,Dudley JP,Mustafa F

    更新日期:2018-01-01 00:00:00

  • Recognition of monovalent sialosides by influenza virus H3 hemagglutinin.

    abstract::This report presents a procedure for evaluating the relative affinities of simple sialoside receptor determinants for their interaction with the receptor binding pocket of the influenza virus hemagglutinin. The virus examined was A/Memphis/102/72, previously shown to exhibit preferential binding specificity for enzyma...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(87)90026-2

    authors: Pritchett TJ,Brossmer R,Rose U,Paulson JC

    更新日期:1987-10-01 00:00:00

  • Unsupervised learning techniques reveal heterogeneity in memory CD8+ T cell differentiation following acute, chronic and latent viral infections.

    abstract::CD8+ T lymphocytes are critical for the control of gammaherpesvirus latency. To determine how memory CD8+ T cells generated during latency differ from those primed during acute or chronic viral infection, we adoptively transferred naive P14 CD8+ T cells into uninfected recipients, and examined surface proteins, cytoki...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2017.06.018

    authors: Liu M,Barton ES,Jennings RN,Oldenburg DG,Whirry JM,White DW,Grayson JM

    更新日期:2017-09-01 00:00:00

  • The effect of overproduction of nonstructural proteins on alphavirus plus-strand and minus-strand RNA synthesis.

    abstract::We determined the effect of the overproduction of viral nonstructural proteins on alphavirus plus-strand and minus-strand RNA synthesis. Because alphavirus minus-strand synthesis ceases normally at 3 to 4 hr postinfection and requires continuous protein synthesis [D. L. Sawicki and S. G. Sawicki, J. Virol. 34, 108-118...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(86)90157-1

    authors: Sawicki SG,Sawicki DL

    更新日期:1986-07-30 00:00:00

  • DNA sequence and transcriptional analyses of the region of the equine herpesvirus type 1 Kentucky A strain genome encoding glycoprotein C.

    abstract::DNA sequence and transcriptional analyses were performed on the region of the equine herpesvirus type 1 (EHV-1) genome (KyA strain) (map units 0.129 to 0.152) encoding open reading frames (ORFs) 15 and 16. ORF16 encodes a homolog of glycoprotein C of HSV-1 (herpes simplex virus type 1), while ORF15 corresponds in posi...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1993.1200

    authors: Matsumura T,Smith RH,O'Callaghan DJ

    更新日期:1993-04-01 00:00:00

  • Inhibition of Rb and p53 is insufficient for SV40 T-antigen transformation.

    abstract::The SV40 large T-antigen (TAg) has proven useful in studying pathways involved with cell division and tissue homeostasis. TAg disrupts the normal action of tumor suppressors pRb and p53. It is unclear whether T-antigen inhibition of p53 and pRb is sufficient for oncogenic transformation or if additional T-antigen acti...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.2001.0866

    authors: Sachsenmeier KF,Pipas JM

    更新日期:2001-04-25 00:00:00

  • The role of proximal and distal sequence variations in the presentation of an immunodominant CTL epitope encoded by the ecotropic AK7 MuLV.

    abstract::An emv-14-derived, replication-competent ecotropic murine leukemia virus [MuLV], designated AK7, was previously cloned from the AKXL-5 recombinant inbred mouse strain and partially characterized. While genetically encoding for an envelope-derived immunodominant CTL epitope [KSPWFTTL] located in the transmembrane regio...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1997.8747

    authors: Kim V,Green WR

    更新日期:1997-09-29 00:00:00

  • Antigenic mimicry of an immunoglobulin A epitope by a hepatitis B virus cell attachment site.

    abstract::The preS(21-47) sequence of the hepatitis B virus (HBV) envelope protein is involved in binding of the virus to cell receptors. A protein similarity search revealed a partial homology between this sequence and a segment of the human immunoglobulin A (IgA) heavy chain constant region, suggesting that the cell attachmen...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(90)90368-2

    authors: Neurath AR,Strick N

    更新日期:1990-10-01 00:00:00

  • Analysis of the complete genome sequence of two Korean sacbrood viruses in the Honey bee, Apis mellifera.

    abstract::The complete genomic RNAs of two Korean sacbrood virus (SBV) strains, which infect the honey bee, Apis mellifera, were sequenced. The two sequences (AmSBV-Kor19, AmSBV-Kor21) were distinguished by the presence or absence of a PstI restriction site. These strains comprised of 8784 bp and 8835 bp; contained a single lar...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2012.06.008

    authors: Choe SE,Nguyen LT,Noh JH,Kweon CH,Reddy KE,Koh HB,Chang KY,Kang SW

    更新日期:2012-10-10 00:00:00

  • Combined results from solution studies on intact influenza virus M1 protein and from a new crystal form of its N-terminal domain show that M1 is an elongated monomer.

    abstract::The amino-terminal domain of influenza A virus matrix protein (residues 1-164) was crystallized at pH 7 into a new crystal form in space group P1. This packing of the protein implies that M1(1-164) was monomeric in solution when it crystallized. Otherwise, the structure of the M1 fragment in the pH 7 crystals was the ...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.2000.0727

    authors: Arzt S,Baudin F,Barge A,Timmins P,Burmeister WP,Ruigrok RW

    更新日期:2001-01-20 00:00:00

  • The spiroplasma virus 4 replicative form cloned in Escherichia coli transfects spiroplasmas.

    abstract::The replicative form (RF) of spiroplasma virus 4 (SpV4) has been purified from infected cells of Spiroplasma melliferum strain G1 by alkaline lysis followed by low melting point agarose gel electrophoresis. A partial restriction map has been established. The circular RF was linearized by cutting at the unique ClaI res...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(86)90060-7

    authors: Pascarel-Devilder MC,Renaudin J,Bove JM

    更新日期:1986-06-01 00:00:00

  • Treatment of norovirus particles with citrate.

    abstract::Human norovirus is a dominant cause of acute gastroenteritis around the world. Several norovirus disinfectants label citric acid as an active ingredient. In this study, we showed that norovirus virus-like particles (VLPs) treated with citrate buffer caused the particles to alter their morphology, including increased d...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2015.07.009

    authors: Koromyslova AD,White PA,Hansman GS

    更新日期:2015-11-01 00:00:00

  • Influence of host cell-mediated variation on the international surveillance of influenza A (H3N2) viruses.

    abstract::Growth of clinical specimens of influenza viruses in eggs can result in the selection of antigenic variants distinct from corresponding viruses grown in mammalian tissue culture. To evaluate the contribution of host cell selection on the antigenic diversity of human influenza isolates, as seen in annual surveillance s...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1993.1461

    authors: Meyer WJ,Wood JM,Major D,Robertson JS,Webster RG,Katz JM

    更新日期:1993-09-01 00:00:00

  • Adenovirus infection inactivates the translational inhibitors 4E-BP1 and 4E-BP2.

    abstract::Infection with many viruses results in the selective shutoff of host protein synthesis. A common target for virus interference with host protein synthesis is the cap-binding protein complex, eIF4F. The large subunit of the complex, eIF4G, is cleaved upon picornavirus (except cardiovirus) infection. Infection with aden...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1997.8757

    authors: Gingras AC,Sonenberg N

    更新日期:1997-10-13 00:00:00

  • Dynamics of viremia in primary HIV-1 infection in Africans: insights from analyses of host and viral correlates.

    abstract::In HIV-1 infection, plasma viral load (VL) has dual implications for pathogenesis and public health. Based on well-known patterns of HIV-1 evolution and immune escape, we hypothesized that VL is an evolving quantitative trait that depends heavily on duration of infection (DOI), demographic features, human leukocyte an...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2013.11.024

    authors: Prentice HA,Price MA,Porter TR,Cormier E,Mugavero MJ,Kamali A,Karita E,Lakhi S,Sanders EJ,Anzala O,Amornkul PN,Allen S,Hunter E,Kaslow RA,Gilmour J,Tang J,IAVI Africa HIV Prevention Partnership.

    更新日期:2014-01-20 00:00:00

  • Computational analysis of four human adenovirus type 4 genomes reveals molecular evolution through two interspecies recombination events.

    abstract::Computational analysis of human adenovirus type 4 (HAdV-E4), a pathogen that is the only HAdV member of species E, provides insights into its zoonotic origin and molecular adaptation. Its genome encodes a domain of the major capsid protein, hexon, from HAdV-B16 recombined into the genome chassis of a simian adenovirus...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2013.05.014

    authors: Dehghan S,Seto J,Liu EB,Walsh MP,Dyer DW,Chodosh J,Seto D

    更新日期:2013-09-01 00:00:00

  • The minimal 5' sequence for in vitro initiation of papaya mosaic potexvirus assembly.

    abstract::The minimal 5' initiation of assembly sequence for papaya mosaic virus (PMV) has been determined by the generation of successive 3' deletion clones from a full-length cDNA copy of the PMV genome followed by in vitro assembly of RNA transcripts. Sequences closest to the 5' terminus were cloned into plasmid vectors with...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1994.1118

    authors: Sit TL,Leclerc D,AbouHaidar MG

    更新日期:1994-02-15 00:00:00

  • Autophagy sustains the replication of porcine reproductive and respiratory virus in host cells.

    abstract::In this study, we confirmed the autophagy induced by porcine reproductive and respiratory syndrome virus (PRRSV) in permissive cells and investigated the role of autophagy in the replication of PRRSV. We first demonstrated that PRRSV infection significantly results in the increased double-membrane vesicles, the accumu...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2012.03.022

    authors: Liu Q,Qin Y,Zhou L,Kou Q,Guo X,Ge X,Yang H,Hu H

    更新日期:2012-08-01 00:00:00

  • Geographic and species association of hepatitis B virus genotypes in non-human primates.

    abstract::Infection with hepatitis B virus (HBV) has been detected in human populations throughout the world, as well as in a number of ape species (Pan troglodytes, Gorilla gorilla, gibbons [Nomascus and Hylobates species] and Pongo pygmaeus). To investigate the distribution of naturally occurring HBV infection in these specie...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/s0042-6822(03)00430-6

    authors: Starkman SE,MacDonald DM,Lewis JC,Holmes EC,Simmonds P

    更新日期:2003-09-15 00:00:00

  • GM-CSF DNA: an adjuvant for higher avidity IgG, rectal IgA, and increased protection against the acute phase of a SHIV-89.6P challenge by a DNA/MVA immunodeficiency virus vaccine.

    abstract::Single intradermal or intramuscular inoculations of GM-CSF DNA with the DNA prime for a simian-human immunodeficiency virus (SHIV)-89.6 vaccine, which consists of DNA priming followed by modified vaccinia Ankara (MVA) boosting, increased protection of both the blood and intestines against the acute phase of an intrare...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2007.07.017

    authors: Lai L,Vödrös D,Kozlowski PA,Montefiori DC,Wilson RL,Akerstrom VL,Chennareddi L,Yu T,Kannanganat S,Ofielu L,Villinger F,Wyatt LS,Moss B,Amara RR,Robinson HL

    更新日期:2007-12-05 00:00:00

  • Establishment of leukemic T-cell lines from mice inoculated with the MAIDS defective virus.

    abstract::Mice inoculated with replication-competent stocks of the murine acquired immunodeficiency syndrome (MAIDS) virus are severely immunocompromised and proned to the development of T- and B-cell lymphomas. We have studied the development of T-cell lymphomas in C57BL/6 and RF/J mice inoculated with helper-free stocks of th...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/s0042-6822(95)80072-7

    authors: Simard C,Huang M,Jolicoeur P

    更新日期:1995-01-10 00:00:00

  • Infection of mononucleated phagocytes with human cytomegalovirus.

    abstract::Human cytomegalovirus (HCMV) can be isolated from peripheral blood leukocytes; however, in vitro, only abortive infection of monocytes, lymphocytes, and granulocytes has been detected. These studies demonstrate that freshly isolated monocytes can be infected with HCMV. Infection of monocytes was not associated with lo...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1993.1383

    authors: Maciejewski JP,Bruening EE,Donahue RE,Sellers SE,Carter C,Young NS,St Jeor S

    更新日期:1993-08-01 00:00:00

  • The genome of camelpox virus.

    abstract::Camelpox virus (CMLV), a member of the Orthopoxvirus genus in the Poxviridae, is the etiologic agent of a disease of camels. Here we report the CMLV genomic sequence with analysis. The 205,719-bp CMLV genome contains 211 putative genes and consists of a central region bound by identical inverted terminal repeats of ap...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.2001.1343

    authors: Afonso CL,Tulman ER,Lu Z,Zsak L,Sandybaev NT,Kerembekova UZ,Zaitsev VL,Kutish GF,Rock DL

    更新日期:2002-03-30 00:00:00

  • The 5' noncoding region sequence of the Choristoneura biennis entomopoxvirus spheroidin gene functions as an efficient late promoter in the mammalian vaccinia expression system.

    abstract::About 100 nucleotides of DNA sequence at the 5' noncoding region of the Choristoneura biennis entomopoxvirus spheroidin gene was chemically synthesized and inserted into a vaccinia expression vector, interrupting the vaccinia thymidine kinase gene. When the bacterial beta-galactosidase gene was introduced downstream o...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(91)90070-r

    authors: Pearson A,Richardson C,Yuen L

    更新日期:1991-02-01 00:00:00

  • Assessment and optimization of rolling circle amplification protocols for the detection and characterization of badnaviruses.

    abstract::The genus Badnavirus is characterized by members that are genetically and serologically heterogeneous which presents challenges for their detection and characterization. The presence of integrated badnavirus-like sequences in some host species further complicates detection using PCR-based protocols. To address these c...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/j.virol.2019.01.013

    authors: Sukal AC,Kidanemariam DB,Dale JL,Harding RM,James AP

    更新日期:2019-03-01 00:00:00

  • Conserved cysteines of the hepatitis B virus core protein are not required for assembly of replication-competent core particles nor for their envelopment.

    abstract::Replication of hepatitis B virus (HBV) proceeds by reverse transcription of an RNA intermediate inside the viral nucleocapsid formed by the core protein. This protein contains four Cys residues which occur at equivalent positions in the core proteins of all known mammalian hepadnaviruses, suggesting that they might be...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1016/0042-6822(92)91242-m

    authors: Nassal M

    更新日期:1992-09-01 00:00:00

  • Immunolocalization of the dengue virus nonstructural glycoprotein NS1 suggests a role in viral RNA replication.

    abstract::Although many workers have investigated the maturation and processing of the flavivirus nonstructural glycoprotein NS1 in infected cells, these studies have provided little insight into a possible function for NS1. In this study we investigated the subcellular localization of NS1 both by immunofluorescence and cryo-im...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1996.0307

    authors: Mackenzie JM,Jones MK,Young PR

    更新日期:1996-06-01 00:00:00

  • Measles virus V protein binds zinc.

    abstract::Measles virus transcription generates multiple P/C gene-specific mRNAs by a process which has been termed editing. In one of these mRNAs, the cotranscriptional addition of a single nontemplated G residue allows translational access to the V protein reading frame. The protein translated from this mRNA has been called V...

    journal_title:Virology

    pub_type: 杂志文章

    doi:10.1006/viro.1994.1050

    authors: Liston P,Briedis DJ

    更新日期:1994-01-01 00:00:00