HIV-1 Gag processing intermediates trans-dominantly interfere with HIV-1 infectivity.

scientific article published on 07 August 2009

HIV-1 Gag processing intermediates trans-dominantly interfere with HIV-1 infectivity. is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1074/JBC.M109.027144
P932PMC publication ID2785601
P698PubMed publication ID19666477

P50authorHans-Georg KräusslichQ1576991
Sonja WelschQ47513651
Hisashi AkiyamaQ59538188
Barbara MüllerQ67532985
François ClavelQ89436410
Bärbel GlassQ123962584
P2093author name stringOliver T Keppler
Maria Anders
Hanna-Mari Tervo
Krisztina Nikovics
P2860cites workProcessing sites in the human immunodeficiency virus type 1 (HIV-1) Gag-Pro-Pol precursor are cleaved by the viral protease at different ratesQ24812175
Entropic switch regulates myristate exposure in the HIV-1 matrix proteinQ27642873
Residues in the HIV-1 capsid assembly inhibitor binding site are essential for maintaining the assembly-competent quaternary structure of the capsid proteinQ27651983
Maturation inhibitors: a new therapeutic class targets the virus structureQ28256231
Human immunodeficiency virus type 1 protease inhibitors irreversibly block infectivity of purified virions from chronically infected cellsQ28318483
Inhibition of HIV-1 protease in infected T-lymphocytes by synthetic peptide analoguesQ28323197
ABT-378, a highly potent inhibitor of the human immunodeficiency virus proteaseQ28369297
Gag mutations strongly contribute to HIV-1 resistance to protease inhibitors in highly drug-experienced patients besides compensating for fitness lossQ28474984
Production of acquired immunodeficiency syndrome-associated retrovirus in human and nonhuman cells transfected with an infectious molecular cloneQ29547734
Emergence of resistant human immunodeficiency virus type 1 in patients receiving fusion inhibitor (T-20) monotherapy.Q29619254
Replacement of the P1 amino acid of human immunodeficiency virus type 1 Gag processing sites can inhibit or enhance the rate of cleavage by the viral proteaseQ30850215
A stiffness switch in human immunodeficiency virusQ33266091
Isolation of human immunodeficiency virus type 1 cores: retention of Vpr in the absence of p6(gag).Q33807166
Human immunodeficiency virus type 1 N-terminal capsid mutants that exhibit aberrant core morphology and are blocked in initiation of reverse transcription in infected cellsQ33845811
The stoichiometry of Gag protein in HIV-1.Q34328141
Formation of a human immunodeficiency virus type 1 core of optimal stability is crucial for viral replicationQ34364648
Viral protease inhibitorsQ34892265
Defining the level of human immunodeficiency virus type 1 (HIV-1) protease activity required for HIV-1 particle maturation and infectivityQ35838533
Primary T-cells from human CD4/CCR5-transgenic rats support all early steps of HIV-1 replication including integration, but display impaired viral gene expressionQ35980829
Mutational analysis of the C-terminal gag cleavage sites in human immunodeficiency virus type 1Q36098898
Three-dimensional analysis of budding sites and released virus suggests a revised model for HIV-1 morphogenesisQ36266587
Partial inhibition of the human immunodeficiency virus type 1 protease results in aberrant virus assembly and the formation of noninfectious particles.Q36650046
Mouse T-cells restrict replication of human immunodeficiency virus at the level of integrationQ36916993
Regulation of human immunodeficiency virus type 1 Env-mediated membrane fusion by viral protease activityQ36944098
Small-molecule inhibition of human immunodeficiency virus type 1 replication by specific targeting of the final step of virion maturationQ36944553
Suboptimal inhibition of protease activity in human immunodeficiency virus type 1: effects on virion morphogenesis and RNA maturationQ36958798
Human Immunodeficiency Virus Type 1 N-Terminal Capsid Mutants Containing Cores with Abnormally High Levels of Capsid Protein and Virtually No Reverse TranscriptaseQ37060306
PA-457: A potent HIV inhibitor that disrupts core condensation by targeting a late step in Gag processingQ37089562
Protease inhibitor plasma concentrations in HIV antiretroviral therapyQ37397695
Maturation of the viral core enhances the fusion of HIV-1 particles with primary human T cells and monocyte-derived macrophagesQ39106404
Sequential steps in human immunodeficiency virus particle maturation revealed by alterations of individual Gag polyprotein cleavage sites.Q39579012
Biochemical and structural analysis of isolated mature cores of human immunodeficiency virus type 1.Q39588178
Evidence for a stable interaction of gp41 with Pr55(Gag) in immature human immunodeficiency virus type 1 particlesQ39593215
HIV-1 antagonism of CD317 is species specific and involves Vpu-mediated proteasomal degradation of the restriction factorQ39872885
Construction and characterization of a fluorescently labeled infectious human immunodeficiency virus type 1 derivativeQ39991984
The p2 domain of human immunodeficiency virus type 1 Gag regulates sequential proteolytic processing and is required to produce fully infectious virions.Q40042979
Specific inhibitor of human immunodeficiency virus proteinase prevents the cytotoxic effects of a single-chain proteinase dimer and restores particle formationQ40049266
Double-labelled HIV-1 particles for study of virus-cell interaction.Q40209637
Mutant murine leukemia virus Gag proteins lacking proline at the N-terminus of the capsid domain block infectivity in virions containing wild-type Gag.Q40326740
Coupling of human immunodeficiency virus type 1 fusion to virion maturation: a novel role of the gp41 cytoplasmic tailQ40579232
Initial cleavage of the human immunodeficiency virus type 1 GagPol precursor by its activated protease occurs by an intramolecular mechanismQ41275889
Ordered processing of the human immunodeficiency virus type 1 GagPol precursor is influenced by the context of the embedded viral proteaseQ41997191
Analysis of HIV cross-resistance to protease inhibitors using a rapid single-cycle recombinant virus assay for patients failing on combination therapiesQ45746500
Mutations in the protease gene of human immunodeficiency virus type 1 affect release and stability of virus particlesQ45773050
Key interactions in HIV-1 maturation identified by hydrogen-deuterium exchange.Q47314618
Mutation of the major 5' splice site renders a CMV-driven HIV-1 proviral clone Tat-dependent: connections between transcription and splicing.Q47822116
A sensitive and specific enzyme-based assay detecting HIV-1 virion fusion in primary T lymphocytes.Q50498229
P433issue43
P407language of work or nameEnglishQ1860
P921main subjectHIVQ15787
infectivityQ1662346
P304page(s)29692-29703
P577publication date2009-08-07
P1433published inJournal of Biological ChemistryQ867727
P1476titleHIV-1 Gag processing intermediates trans-dominantly interfere with HIV-1 infectivity
P478volume284

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cites work (P2860)
Q41730903A Direct Interaction with RNA Dramatically Enhances the Catalytic Activity of the HIV-1 Protease In Vitro
Q40618525A Truncated Nef Peptide from SIVcpz Inhibits the Production of HIV-1 Infectious Progeny
Q36369127A critical subset model provides a conceptual basis for the high antiviral activity of major HIV drugs
Q40047295A novel HIV vaccine targeting the protease cleavage sites
Q35812907A quantitative basis for antiretroviral therapy for HIV-1 infection
Q34771244A sensitive assay using a native protein substrate for screening HIV-1 maturation inhibitors targeting the protease cleavage site between the matrix and capsid
Q27324263Alkyl Amine Bevirimat Derivatives Are Potent and Broadly Active HIV-1 Maturation Inhibitors
Q51740197An RNA-binding compound that stabilizes the HIV-1 gRNA packaging signal structure and specifically blocks HIV-1 RNA encapsidation.
Q30455050Assembly and architecture of HIV.
Q33619173Class II transactivator (CIITA) enhances cytoplasmic processing of HIV-1 Pr55Gag
Q33761008Cryo electron tomography of native HIV-1 budding sites
Q30425900Design of in vitro symmetric complexes and analysis by hybrid methods reveal mechanisms of HIV capsid assembly
Q42225067Determination of the protease cleavage site repertoire--the RNase H but not the RT domain is essential for foamy viral protease activity
Q33791156Distinct nucleic acid interaction properties of HIV-1 nucleocapsid protein precursor NCp15 explain reduced viral infectivity
Q92623235Dominant Negative MA-CA Fusion Protein Is Incorporated into HIV-1 Cores and Inhibits Nuclear Entry of Viral Preintegration Complexes
Q35416123Electron cryotomography studies of maturing HIV-1 particles reveal the assembly pathway of the viral core
Q36434250Elucidation of the Molecular Mechanism Driving Duplication of the HIV-1 PTAP Late Domain
Q41701451Envelope glycoprotein mobility on HIV-1 particles depends on the virus maturation state
Q34775654Features, processing states, and heterologous protein interactions in the modulation of the retroviral nucleocapsid protein function
Q34237075Fundamental differences between the nucleic acid chaperone activities of HIV-1 nucleocapsid protein and Gag or Gag-derived proteins: biological implications
Q27309923Fusion of mature HIV-1 particles leads to complete release of a gag-GFP-based content marker and raises the intraviral pH
Q28533696Gag-Pol processing during HIV-1 virion maturation: a systems biology approach
Q31106756Generation and characterization of a defective HIV-1 Virus as an immunogen for a therapeutic vaccine.
Q24614498HIV type 1 Gag as a target for antiviral therapy
Q36755310HIV-1 Gag Blocks Selenite-Induced Stress Granule Assembly by Altering the mRNA Cap-Binding Complex
Q58597952HIV-1 Protease Uses Bi-Specific S2/S2' Subsites to Optimize Cleavage of Two Classes of Target Sites
Q38366763HIV-1 gag: an emerging target for antiretroviral therapy.
Q92495399HIV-1-based Virus-like Particles that Morphologically Resemble Mature, Infectious HIV-1 Virions
Q57050142High-resolution structures of HIV-1 Gag cleavage mutants determine structural switch for virus maturation
Q34626162Highly conserved serine residue 40 in HIV-1 p6 regulates capsid processing and virus core assembly
Q38032330Human Immunodeficiency Virus Gag and protease: partners in resistance
Q36256762Identification and characterization of a new type of inhibitor against the human immunodeficiency virus type-1 nucleocapsid protein
Q57459053Identification of a Structural Element in HIV-1 Gag Required for Virus Particle Assembly and Maturation
Q51002244Immunogenicity of sequences around HIV-1 protease cleavage sites: potential targets and population coverage analysis for a HIV vaccine targeting protease cleavage sites.
Q35107346Impaired infectivity of ritonavir-resistant HIV is rescued by heat shock protein 90AB1.
Q35184863In vitro analysis of human immunodeficiency virus particle dissociation: gag proteolytic processing influences dissociation kinetics
Q41735307Induced maturation of human immunodeficiency virus.
Q38626145Inhibitors of Deubiquitinating Enzymes Block HIV-1 Replication and Augment the Presentation of Gag-Derived MHC-I Epitopes.
Q41454699LEDGINs inhibit late stage HIV-1 replication by modulating integrase multimerization in the virions
Q35477673Lentiviral Gag assembly analyzed through the functional characterization of chimeric simian immunodeficiency viruses expressing different domains of the feline immunodeficiency virus capsid protein
Q30613887Maturation of the HIV-1 core by a non-diffusional phase transition.
Q42288273Maturation-dependent HIV-1 surface protein redistribution revealed by fluorescence nanoscopy
Q58699804Mucosal antibody responses to vaccines targeting SIV protease cleavage sites or full-length Gag and Env proteins in Mauritian cynomolgus macaques
Q35237575Multi-step inhibition explains HIV-1 protease inhibitor pharmacodynamics and resistance.
Q35105780Novel dengue virus NS2B/NS3 protease inhibitors
Q36414162Novel two-round phenotypic assay for protease inhibitor susceptibility testing of recombinant and primary HIV-1 isolates.
Q34260135Pokeweed antiviral protein increases HIV-1 particle infectivity by activating the cellular mitogen activated protein kinase pathway
Q40732172RNA and Nucleocapsid Are Dispensable for Mature HIV-1 Capsid Assembly
Q38393674Retroviral proteases and their roles in virion maturation
Q26752271Retrovirus maturation-an extraordinary structural transformation
Q28710568Role of the SP2 domain and its proteolytic cleavage in HIV-1 structural maturation and infectivity
Q92490664Second Generation Inhibitors of HIV-1 Maturation
Q34614167Selection of fully processed HIV-1 nucleocapsid protein is required for optimal nucleic acid chaperone activity in reverse transcription
Q33720677Small-molecule inactivation of HIV-1 NCp7 by repetitive intracellular acyl transfer
Q47624537Specific reverse transcriptase slippage at the HIV ribosomal frameshift sequence: potential implications for modulation of GagPol synthesis
Q33769181Structural analysis of HIV-1 maturation using cryo-electron tomography
Q35024116Targeting the HIV entry, assembly and release pathways for anti-HIV gene therapy
Q28076985The Life-Cycle of the HIV-1 Gag-RNA Complex
Q33727091The capsid-spacer peptide 1 Gag processing intermediate is a dominant-negative inhibitor of HIV-1 maturation
Q27009643The choreography of HIV-1 proteolytic processing and virion assembly
Q39621109Three residues in HIV-1 matrix contribute to protease inhibitor susceptibility and replication capacity
Q52339521Transmission genetics of drug-resistant hepatitis C virus.
Q41442854Triggering HIV polyprotein processing by light using rapid photodegradation of a tight-binding protease inhibitor

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