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A large deletion in the matrix domain of the human immunodeficiency virus gag gene redirects virus particle assembly from the plasma membrane to the endoplasmic reticulum
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Morphogenesis of retroviruses involves assembly of the structural Gag and Gag-Pol polyproteins with subsequent budding of the virus particle from the plasma membrane and proteolytic cleavage by the viral proteinase. The matrix (MA) domain, representing the N-terminal segment of Gag, plays a critical role in this process. We constructed an in-frame deletion in the MA coding region (lacking codons 16 to 99) of the human immunodeficiency virus (HIV) type 1 gag gene. Following transient transfection of the complete proviral DNA carrying the deletion, the mutant polyprotein was synthesized and proteolytically processed like the wild-type polyprotein. However, release of virus particles was reduced approximately 10-fold. The extracellular particles that were released did not contain viral glycoproteins and were noninfectious. Electron micrographs revealed budding of virus particles into the endoplasmic reticulum (ER) of transfected cells and large numbers of particles within the ER. These particles were all immature and morphologically indistinguishable from intracisternal A-type particles, a class of murine endogenous retrovirus elements. Budding structures at the plasma membrane were rarely seen and only a few extracellular particles were observed, but in contrast to those in the ER, these particles had the morphology of mature particles, similar to that of wild-type HIV, except for the lack of surface projections.
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“alterations in the MA domain of HIV-1 Gag, whether through amino acid substitutions or deletions, have been shown to redirect virus assembly to the cytoplasm or intracellular membranes, such as the endoplasmic reticulum”
From Beyond reverse transcription: molecular mechanisms and emerging paradigms in retroviral replication (2026) · cites this paper as Fäcke et al. 1993
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Cited by
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BackgroundPhosphatidylinositol (4,5) bisphosphate regulates HIV-1 Gag targeting to the plasma membrane
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“Several other studies have attempted to probe the sequence elements important for membrane targeting of HIV-1 Gag and subsequent virion production (10, 61, 62).”
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“For instance, it remains to be resolved how mutations within HIV matrix can redirect budding into the endoplasmic reticulum (33).”
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Jouvenet, N., Neil, S. J. D., Bess, C., Johnson, M. C., Virgen, C. A., Simon, S. M., & Bieniasz, P. D. (2006) · PLoS Biology · doi:10.1371/journal.pbio.0040435 · Cited by 358
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“The MA domain is involved in the association of Gag with the plasma membrane, both in RSV (48–50, 68, 70) and in HIV-1 (4, 19, 21, 75).”
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“A very large deletion, spanning amino acids 16 to 99 of the HIV-1 MA, was reported to cause a 10-fold decrease in particle release from transfected cells and in a redirection of assembly to the endoplasmic reticulum (13).”
BackgroundRole of Lipids in Virus ReplicationPreprint
Lorizate, M., & Kräusslich, H. (2011) · Cold Spring Harbor Perspectives in Biology · doi:10.1101/cshperspect.a004820 · Cited by 286
“Mutation of the myristoylation signal led to a loss of membrane targeting and virus release, whereas mutation or deletion of basic residues caused retargeting of the budding process to ER (Fäcke et al. 1993) or endosomal membranes M.”
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“(ER) (9, 18) or promiscuous targeting of virus assembly to a”
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“Mutations within the MA domain of Gag affect the ability of Env to be incorporated into virions (4, 6, 16, 39).”
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“virus particle release from the cell membrane (7).”
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Mammano, F., Ohagen, A., Höglund, S., & Göttlinger, H. G. (1994) · Journal of Virology · doi:10.1128/jvi.68.8.4927-4936.1994 · Cited by 254
“The deletion of MA sequences involved in membrane targeting apparently results in the redirection of viral particle assembly and budding to the membranes of the endoplasmic reticulum (10).”
BackgroundCryo-electron microscopy reveals ordered domains in the immature HIV-1 particle
Fuller, S. D., Wilk, T., Gowen, B. E., Kräusslich, H., & Vogt, V. M. (1997) · Current Biology · doi:10.1016/s0960-9822(06)00331-9 · Cited by 246
“Furthermore, the observation that the deletion of the central 83 amino acids of MA does not abolish budding [59] argues against the requirement for the complete fold [49,50] for this process.”
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“A proviral construct with a large internal deletion of the MA protein but an intact myristylation site produced particles which budded into the endoplasmic reticulum (5), a result which is consistent with our sucrose gradient and electron microscopic data on the p39G1 product.”
ResultAP-3 Directs the Intracellular Trafficking of HIV-1 Gag and Plays a Key Role in Particle Assembly
Dong, X., Li, H., Derdowski, A., Ding, L., Burnett, A. S., Chen, X., Peters, T. R., Dermody, T. S., Woodruff, E. A., Wang, J.-J., et al. (2005) · Cell · doi:10.1016/j.cell.2004.12.023 · Cited by 245
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“Large deletions in HIV-1 MA cause either promiscuous virus assembly both on the plasma membrane and at intracellular sites (36, 54, 63) or a redirection of assembly to intracellular locations (11, 17).”
BackgroundResultEfficient HIV‐1 replication can occur in the absence of the viral matrix protein
Reil, H., Bukovsky, A. A., Gelderblom, H. R., & Göttlinger, H. G. (1998) · The EMBO Journal · doi:10.1093/emboj/17.9.2699 · Cited by 241
“membranes (Figure 5), consistent with reports that alterations in MA can cause significant budding into the endoplasmic reticulum and into Golgi elements (Fäcke et al., 1993; Freed et al., 1994).”
BackgroundInfluentialA conformational switch controlling HIV‐1 morphogenesis
Gross, I., Hohenberg, H., Wilk, T., Wiegers, K. J., Grättinger, M., Müller, B., Fuller, S., & Kräusslich, H. (2000) · The EMBO Journal · doi:10.1093/emboj/19.1.103 · Cited by 241
“In vitro assembly of ΔMA-CA-NC-SP2 yields spherical particles closely resembling immature HIV-1 cores Previously, we had shown that a large deletion removing the globular part of the HIV-1 MA domain (ΔMA) in the context of an infectious proviral clone alters the budding site of the virus, but does not detectably chang…”
BackgroundInfluentialSelf-citationBinding of Human Immunodeficiency Virus Type 1 Gag to Membrane: Role of the Matrix Amino Terminus
Ono, A., & Freed, E. O. (1999) · Journal of Virology · doi:10.1128/jvi.73.5.4136-4144.1999 · Cited by 238
“The observation that large deletions (10, 17) and single amino acid changes (16) in MA cause a redirection of assembly to cytoplasmic compartments indicates that MA plays a role not only in promoting membrane binding in general but also in the targeting of Gag to the plasma membrane in particular.”
BackgroundFunctional domains of the capsid protein of human immunodeficiency virus type 1
Dorfman, T., Bukovský, A., Öhagen, Å., Höglund, S., & Göttlinger, H. G. (1994) · Journal of Virology · doi:10.1128/jvi.68.12.8180-8187.1994 · Cited by 218
“Additional sequences within the MA domain appear to determine the site of viral assembly, since a large internal deletion within the HIV-1 MA domain led to the redirection of viral particle assembly to intracellular membranes (16).”
BackgroundReal-Time Visualization of HIV-1 GAG Trafficking in Infected Macrophages
Gousset, K., Ablan, S. D., Coren, L. V., Ono, A., Soheilian, F., Nagashima, K., Ott, D. E., & Freed, E. O. (2008) · PLoS Pathogens · doi:10.1371/journal.ppat.1000015 · Cited by 224
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Self-citationMore than one door – Budding of enveloped viruses through cellular membranes
Welsch, S., Müller, B., & Kräusslich, H. (2007) · FEBS Letters · doi:10.1016/j.febslet.2007.03.060 · Cited by 197
“In addition, positively charged residues also appear to determine specificity of plasma membrane attachment, as HIV Gag is redirected towards intracellular membranes upon mutation or deletion of the basic patch [41,42].”
Self-citationOrganization of Immature Human Immunodeficiency Virus Type 1
Wilk, T., Gross, I., Gowen, B. E., Rutten, T. L. M., de Haas, F., Welker, R., Kräusslich, H., Boulanger, P. A., & Fuller, S. D. (2001) · Journal of Virology · doi:10.1128/jvi.75.2.759-771.2001 · Cited by 179
“Many other constructs affect particle release or stability or result in redirecting budding to inappropriate domains (11).”
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“Furthermore, a large internal deletion within the MA domain of HIV Gag (amino acids 16 to 99) did not change the morphology of the immature spherical protein shell (11).”
BackgroundSelf-citationProteolytic Processing and Particle Maturation
Vogt, V. M. (1996) · Current topics in microbiology and immunology · doi:10.1007/978-3-642-80145-7_4 · Cited by 161
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“It is noteworthy in this respect that mutations which affect the globular core of MA often cause indiscriminate assembly both at the plasma membrane and at intracellular membranes (8, 12, 13, 18, 39), a phenotype that might be expected if the myristyl group is constitutively available for membrane binding.”
BackgroundA Block to Human Immunodeficiency Virus Type 1 Assembly in Murine Cells
Mariani, R., Rütter, G., Harris, M. E., Hope, T. J., Kräusslich, H., & Landau, N. R. (2000) · Journal of Virology · doi:10.1128/jvi.74.8.3859-3870.2000 · Cited by 151
“Deleting a portion of MA results in targeting of viral assembly to intracellular membranes (14).”
BackgroundSelf-citationRetroviral proteases and their roles in virion maturation
Konvalinka, J., Kräusslich, H.-G., & Müller, B. (2015) · Virology · doi:10.1016/j.virol.2015.03.021 · Cited by 148
Self-citationInteraction of the Human Immunodeficiency Virus Type 1 Nucleocapsid with Actin
Liu, B., Dai, R., Tian, C., Dawson, L., Gorelick, R. J., & Yu, X.-F. (1999) · Journal of Virology · doi:10.1128/jvi.73.4.2901-2908.1999 · Cited by 142
“MAp17 contains a major determinant for plasma membrane targeting and binding (35), the M domain; both the N-terminal myristylation (8, 28, 58, 66, 69) and internal (20, 24, 58, 66, 69) amino acid sequences of MAp17 are important for plasma membrane targeting and binding.”
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“Finally, it will also be of interest to determine if a mutation at the analogous position in the HIV-1 TM cytoplasmic tail has a similar effect.”
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“A deletion in the MA domain of HIV-1 Gag redirects assembly to the endoplasmic reticulum (11), while other Gag deletions cause localization of Gag (63) or formation of particles in a perinuclear location (51), reminiscent of M-PMV and mouse mammary tumor virus.”
BackgroundReicin, A., Paik, S., Berkowitz, R., Luban, J., Lowy, I., & Goff, S. (1995) · Journal of Virology · doi:10.1128/jvi.69.2.642-650.1995 · Cited by 155
“MA is thought to play a central role in targeting the Gag precursor protein to the site of assembly on the plasma membrane (10, 41, 45, 52) and is essential for the stable association of the HIV-1 Env glycoprotein with the viral capsid (9, 45, 51).”
BackgroundSandefur, S., Varthakavi, V., & Spearman, P. (1998) · Journal of Virology · doi:10.1128/jvi.72.4.2723-2732.1998 · Cited by 152
“The MA region of Gag is also essential for plasma membrane targeting of Gag, as demonstrated by studies using mutagenesis of MA which redirected the site of particle assembly from the plasma membrane to intracellular locations (16, 18, 40, 46).”
BackgroundInteractions between HIV-1 Gag Molecules in Solution: An Inositol Phosphate-mediated Switch
Datta, S. A. K., Zhao, Z., Clark, P. K., Tarasov, S. G., Alexandratos, J. N., Campbell, S. J., Kvaratskhelia, M., Lebowitz, J., & Rein, A. R. (2006) · Journal of Molecular Biology · doi:10.1016/j.jmb.2006.10.072 · Cited by 132
Role of Matrix in an Early Postentry Step in the Human Immunodeficiency Virus Type 1 Life Cycle
Kiernan, R. E., Ono, A., Englund, G., & Freed, E. O. (1998) · Journal of Virology · doi:10.1128/jvi.72.5.4116-4126.1998 · Cited by 132
“A large deletion in MA also retargets assembly to the cytoplasm (20, 33).”
BackgroundAlfadhli, A., Barklis, R. L., & Barklis, E. (2009) · Virology · doi:10.1016/j.virol.2009.02.048 · Cited by 125
“Molecular biology experiments have demonstrated that MA plays essential roles in targeting PrGag proteins to membranes for assembly, and in incorporation of HIV SU/TM (gp120/gp41) envelope (Env) protein trimers into virus particles (Yu et al., 1992; Wang and Barklis, 1993; Wang et al., 1993; Facke et al., 1993; Dorfma…”
The Tale of the Long Tail: the Cytoplasmic Domain of HIV-1 gp41
Postler, T. S., & Desrosiers, R. C. (2012) · Journal of Virology · doi:10.1128/jvi.02053-12 · Cited by 122
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“Analysis of various mutants of Pr55 have revealed key domains required for efficient capsid assembly and targeting to the plasma membrane (Gheysen et al., 1989; Gottlinger et al., 1989; Trono et al., 1989; Royer et al., 1991; Jowett et al., 1992; Facke et al., 1993; Wang and Barklis, 1993; Hockley et al., 1994; Spearm…”
BackgroundSpecificity and sequence requirements for interactions between various retroviral Gag proteins
Franke, E. K., Yuan, H. E., Bossolt, K. L., Goff, S. P., & Luban, J. (1994) · Journal of Virology · doi:10.1128/jvi.68.8.5300-5305.1994 · Cited by 109
“Subcellular localization of capsid assembly appears to be determined by the matrix domain (MA) of the Gag polyprotein (13, 38, 54), and targeting to the cell surface generally requires cotranslational modification of the Gag polyprotein by the host N-myristoyl transferase (5, 21, 35, 37, 40).”
BackgroundYu, S. F., Edelmann, K., Strong, R. K., Moebes, A., Rethwilm, A., & Linial, M. L. (1996) · Journal of Virology · doi:10.1128/jvi.70.12.8255-8262.1996 · Cited by 107
“MA contains a domain(s) required for proper targeting of the Gag protein to the correct subcellular location for assembly (8, 40).”
BackgroundConditional infectivity of a human immunodeficiency virus matrix domain deletion mutant
Wang, C. T., Zhang, Y., McDermott, J., & Barklis, E. (1993) · Journal of Virology · doi:10.1128/jvi.67.12.7067-7076.1993 · Cited by 105
“MA mutant versus those of others (10, 60) could arise if the MA domains of smaller deletion mutants interfere with Env protein packaging.”
BackgroundMethodInfluentialAshe, M. P., Pearson, L. H., & Proudfoot, N. J. (1997) · The EMBO Journal · doi:10.1093/emboj/16.18.5752 · Cited by 118
“…domain ofcombined with the reduced splicing efficiency at cryptic sites is sufficient to decrease viral tat mRNA so that the gag which is known to be essential for viral particle formation (Göttlinger et al., 1989; Fäcke et al., 1993;activity of the HIV-1 promoter is dramatically decreased.”
BackgroundNew Insights into HIV Assembly and Trafficking
Balasubramaniam, M., & Freed, E. O. (2011) · Physiology · doi:10.1152/physiol.00051.2010 · Cited by 116
The role of nucleocapsid of HIV-1 in virus assembly
Dawson, L., & Yu, X.-F. (1998) · Virology · doi:10.1006/viro.1998.9374 · Cited by 100
Structural analysis of membrane‐bound retrovirus capsid proteins
Barklis, E., McDermott, J., Wilkens, S., Schabtach, E., Schmid, M. F., Fuller, S., Karanjia, S., Love, Z., Jones, R., Rui, Y., et al. (1997) · The EMBO Journal · doi:10.1093/emboj/16.6.1199 · Cited by 91
“…encodes at least for HIV, only the membrane-anchoring activity of the amino-terminal Gag matrix domain is required fora p12 protein between the MA and CA domains, and HIV encodes a p6 domain at the C-terminus of its Prgag: while virus particle assembly (Facke et al., 1993; Wang et al., 1993).”
BackgroundRamalingam, D., Duclair, S., Datta, S. A. K., Ellington, A. D., Rein, A. R., & Prasad, V. R. (2010) · Journal of Virology · doi:10.1128/jvi.02626-09 · Cited by 89
“In 8N-Gag, eight of the basic amino acid residues at the N terminus of MA have been replaced with asparagines (46), whereas 16-99 Gag has a large deletion in the globular domain of MA (13).”
BackgroundStructure-function studies of the human immunodeficiency virus type 1 matrix protein, p17
Cannon, P. M., Matthews, S., Clark, N., Byles, E. D., Iourin, O., Hockley, D. J., Kingsman, S. M., & Kingsman, A. J. (1997) · Journal of Virology · doi:10.1128/jvi.71.5.3474-3483.1997 · Cited by 86
“The redirection of particle assembly to intracellular membranes has also been reported for other point mutations (12) and larger deletions (8, 27) of p17.”
BackgroundLlewellyn, G. N., Hogue, I. B., Grover, J. R., & Ono, A. (2010) · PLoS Pathogens · doi:10.1371/journal.ppat.1001167 · Cited by 88
“Because MA is essential for specific targeting of Gag to the plasma membrane [11,12,100,133,134,135,136,137,138,139], it is conceivable that MA also regulates specific localization of Gag to uropods.”
BackgroundKlikova, M., Rhee, S. S., Hunter, E., & Ruml, T. (1995) · Journal of Virology · doi:10.1128/jvi.69.2.1093-1098.1995 · Cited by 85
“Mutagenesis has been used to define regions of the gag gene product that mediate the assembly process itself (6, 11, 15, 24, 29, 31, 34).”
MethodJoshi, A., Ablan, S. D., Soheilian, F., Nagashima, K., & Freed, E. O. (2009) · Journal of Virology · doi:10.1128/jvi.00109-09 · Cited by 83
“Mutational analyses have indicated that the viral determinant of Gag targeting to the PM lies in the MA domain (15, 22, 34, 56, 66, 75, 76).”
BackgroundLee, P. P., & Linial, M. (1994) · Journal of Virology · doi:10.1128/jvi.68.10.6644-6654.1994 · Cited by 89
“In the case of HIV-1, it is clear that a great deal of the matrix domain may be dispensable for assembly (13, 59).”
BackgroundMücksch, F., Citir, M., Lüchtenborg, C., Glass, B., Traynor-Kaplan, A., Schultz, C., Brügger, B., & Kräusslich, H.-G. (2019) · Scientific Reports · doi:10.1038/s41598-019-53939-z · Cited by 73
Self-citationMorikawa, Y., HOCKLEY, D. J., Nermut, M. V., & Jones, I. M. (2000) · Journal of Virology · doi:10.1128/jvi.74.1.16-23.2000 · Cited by 80
“Since several large and even entire deletions of the MA domain within the Gag precursor have been shown to have little effect on and even to enhance Gag VLP formation (12, 29, 43), in some situations the step could be bypassed because of other dominant assembly domains within Gag precursor.”
BackgroundMorikawa, Y., Zhang, W., HOCKLEY, D. J., Nermut, M. V., & Jones, I. M. (1998) · Journal of Virology · doi:10.1128/jvi.72.9.7659-7663.1998 · Cited by 75
“Some studies have suggested that MA is dispensable for a form of virus assembly (10, 21, 36), but a larger number of studies suggest a role for MA in normal virus assembly (5, 6, 12, 28, 35).”
BackgroundWang, C.-T., Lai, H.-Y., & Li, J.-J. (1998) · Journal of Virology · doi:10.1128/jvi.72.10.7950-7959.1998 · Cited by 70
“It is responsible for membrane association and targeting of the Gag precursors to the plasma membrane (2, 11, 46, 63).”
BackgroundSwingler, S., Gallay, P. A., Camaur, D., Song, J., Abo, A., & Trono, D. (1997) · Journal of Virology · doi:10.1128/jvi.71.6.4372-4377.1997 · Cited by 68
Bültmann, A., Muranyi, W., Seed, B., & Haas, J. (2001) · Journal of Virology · doi:10.1128/jvi.75.11.5263-5276.2001 · Cited by 68
“Due to a direct interaction between Env viral matrix proteins, the carboxy-terminal end of the gp41 cytoplasmic domain appears to influence the incorporation of glycoproteins into virions (13, 15, 16, 22, 25, 28, 39, 72, 73).”
Massiah, M. A., Worthylake, D. K., Christensen, A. M., Sundquist, W. I., Hill, C. P., & Summers, M. F. (1996) · Protein Science · doi:10.1002/pro.5560051202 · Cited by 65
Intracellular Transport of Retroviral Capsid Components
Kräusslich, H., & Welker, R. (1996) · Current topics in microbiology and immunology · doi:10.1007/978-3-642-80145-7_2 · Cited by 65
Self-citationMonel, B., Beaumont, É., Vendrame, D., Schwartz, O., Brand, D., & Mammano, F. (2012) · Journal of Virology · doi:10.1128/jvi.06478-11 · Cited by 67
“Mutations affecting residues of the MA protein induce a range of perturbations in the virus assembly process, including a defect in particle release (24, 62), and the redirection of assembly to the endoplasmic reticulum or other intracellular compartments, in particular multivesicular bodies or late endosomes (21, 27,…”
BackgroundFrancesco, M. A. D., Baronio, M., Fiorentini, S., Signorini, C., Bonfanti, C., Poiesi, C., Popovič, M., Grassi, M., Garrafa, E., Bozzo, L., et al. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.142274699 · Cited by 64
Gupta, K., Ott, D., Hope, T., Siliciano, R., & Boeke, J. (2000) · Journal of Virology · doi:10.1128/jvi.74.24.11811-11824.2000 · Cited by 68
“The Gag proteins recruit viral genomic RNA, as well as viral and host cell proteins, into the newly budding virion (17, 57, 68).”
BackgroundMcDermott, J., Farrell, L. E., Ross, R., & Barklis, E. (1996) · Journal of Virology · doi:10.1128/jvi.70.8.5106-5114.1996 · Cited by 62
“Mutations of MA are characterized by a reduction in membrane binding (33, 39), impaired assembly (8, 33) or assembly on intracellular membranes (8, 16), reduced incorporation of viral envelope products (Env) into virus particles (8, 43), and/or impaired Env function (39, 42).”
BackgroundRetroviral Matrix Proteins: A Structural Perspective
Conte, M. R., & Matthews, S. (1998) · Virology · doi:10.1006/viro.1998.9206 · Cited by 61
Carrière, C., Gay, B., Chazal, N., Morin, N., & Boulanger, P. A. (1995) · Journal of Virology · doi:10.1128/jvi.69.4.2366-2377.1995 · Cited by 62
Phosphoinositides Direct Equine Infectious Anemia Virus Gag Trafficking and Release
Fernandes, F., Chen, K., Ehrlich, L. S., Jin, J., Chen, M. H., Medina, G. N., Symons, M. H., Montelaro, R. C., Donaldson, J. G., Tjandra, N., et al. (2010) · Traffic · doi:10.1111/j.1600-0854.2010.01153.x · Cited by 61
“EIAV has been shown to localize in internal compartments; hence, the significance of its interaction with PI(4,5)P2 is unclear.”
BackgroundInfluentialHuman Immunodeficiency Virus Type 1 Reverse Transcriptase and Early Events in Reverse Transcription
Arts, E. J., & Wainberg, M. A. (1996) · Advances in virus research · doi:10.1016/s0065-3527(08)60071-8 · Cited by 62
Christensen, A. M., Massiah, M. A., Turner, B. G., Sundquist, W. I., & Summers, M. F. (1996) · Journal of Molecular Biology · doi:10.1006/jmbi.1996.0700 · Cited by 59
Paul, M., Mazumder, S., Raja, N. U., & Jabbar, M. A. (1998) · Journal of Virology · doi:10.1128/jvi.72.2.1270-1279.1998 · Cited by 60
Riffel, N., Harlos, K., Iourin, O., Rao, Z., Kingsman, A. J., Stuart, D. I., & Fry, E. E. (2002) · Structure · doi:10.1016/s0969-2126(02)00896-1 · Cited by 60
Stansell, E., Apkarian, R., Haubova, S., Diehl, W. E., Tytler, E. M., & Hunter, E. (2007) · Journal of Virology · doi:10.1128/jvi.00657-07 · Cited by 59
“MA mutants of HIV-1, which alter or abolish the globular head of MA and in which myristate may be constitutively exposed, could also be seen assembling at and budding into intracellular vesicles (10, 11, 30, 38).”
BackgroundPoon, D. T. K., Li, G.-D., & Aldovini, A. (1998) · Journal of Virology · doi:10.1128/jvi.72.3.1983-1993.1998 · Cited by 70
“Immature and mature particles were also present among the cells transfected with plasmids pHXDMA, confirming previous observations (15, 30, 31), and pHX/MT-NC (Fig.”
ResultConte, M. R., Rumlová, M., Hunter, E., Ruml, T., & Matthews, S. (1997) · The EMBO Journal · doi:10.1093/emboj/16.19.5819 · Cited by 59
“This, together with other studies (Yu et al., 1992; Fäcke et al., 1993;Yuan et al., 1993; Freed et al., 1994), implies a key role for the MA in the morphogenesis of retroviruses.”
ResultIdentification of a cytoplasmic targeting/retention signal in a retroviral Gag polyprotein
Choi, G., Park, S., Choi, B., Hong, S., Lee, J., Hunter, E., & Rhee, S. S. (1999) · Journal of Virology · doi:10.1128/jvi.73.7.5431-5437.1999 · Cited by 61
“Others have reported that human immunodeficiency virus and Moloney murine leukemia virus (MoMuLV) with amino acid substitutions or deletions in MA undergo capsid assembly within cytoplasmic vacuoles rather than at the plasma membrane (3, 10, 12, 38).”
Organization of HIV-1 Capsid Proteins on a Lipid Monolayer
Barklis, E., McDermott, J., Wilkens, S., Fuller, S., & Thompson, D. H. (1998) · Journal of Biological Chemistry · doi:10.1074/jbc.273.13.7177 · Cited by 57
Arbitrary-Region Raster Image Correlation Spectroscopy
Hendrix, J., Dekens, T., Schrimpf, W., & Lamb, D. C. (2016) · Biophysical Journal · doi:10.1016/j.bpj.2016.09.012 · Cited by 54
“Previously, it had been shown that, under some conditions, the incorrect assembly of Gag can occur in the ER (30).”
BackgroundComparative morphology and structural classification of retroviruses.
Nermut, M., & Hockley, D. (1996) · Current Topics in Microbiology and Immunology · doi:10.1007/978-3-642-80145-7_1 · Cited by 60
Analysis of HIV-1 Gag Protein Interactions via Biotin Ligase Tagging
Ritchie, C., Cylinder, I., Platt, E. J., & Barklis, E. (2015) · Journal of Virology · doi:10.1128/jvi.03584-14 · Cited by 57
“observations (30, 51-52, 69) Gag proteins expressed from MA-BirA* and MA-BirA* gave 382”
BackgroundYuste, E., Johnson, W., Pavlakis, G., & Desrosiers, R. (2005) · Journal of Virology · doi:10.1128/jvi.79.19.12455-12463.2005 · Cited by 57
Meister, M., Bänfer, S., Gärtner, U., Koskimies, J., Amaddii, M., Jacob, R., & Tikkanen, R. (2017) · Oncogenesis · doi:10.1038/oncsis.2017.47 · Cited by 52
Human immunodeficiency virus type 1 capsid formation in reticulocyte lysates
Spearman, P. W., & Ratner, L. (1996) · Journal of Virology · doi:10.1128/jvi.70.11.8187-8194.1996 · Cited by 51
“These data are consistent with data from mammalian cell systems in which matrixdeleted HIV Gag proteins have been shown to form immature intracellular particles (8, 25).”
BackgroundResultChazal, N., Gay, B., Carrière, C., Tournier, J., & Boulanger, P. A. (1995) · Journal of Virology · doi:10.1128/jvi.69.1.365-375.1995 · Cited by 51
Mutations in the Ty3 major homology region affect multiple steps in Ty3 retrotransposition
Orlinsky, K. J., Gu, J., Hoyt, M., Sandmeyer, S. B., & Menees, T. M. (1996) · Journal of Virology · doi:10.1128/jvi.70.6.3440-3448.1996 · Cited by 50
The membrane-binding domain of the Rous sarcoma virus Gag protein
Verderame, M., Nelle, T., & Wills, J. W. (1996) · Journal of Virology · doi:10.1128/jvi.70.4.2664-2668.1996 · Cited by 61
Ferguson, M. R., Rojo, D. R., von Lindern, J. J., & O’Brien, W. A. (2002) · Clinics in Laboratory Medicine · doi:10.1016/s0272-2712(02)00015-x · Cited by 48
“During assembly of the virus in host cells, the N-terminal MA domain of Gag targets the protein to the plasma membrane and serves to incorporate the membrane-spanning envelope proteins into the newly forming virions [10,11].”
BackgroundHEED, the Product of the Human Homolog of the Murineeed Gene, Binds to the Matrix Protein of HIV-1
Peytavi, R., Hong, S. S., Gay, B., d’Angeac, A. D., Selig, L., Bénichou, S., Bénarous, R., & Boulanger, P. A. (1999) · Journal of Biological Chemistry · doi:10.1074/jbc.274.3.1635 · Cited by 49
Endophilins interact with Moloney murine leukemia virus Gag and modulate virion production
Wang, M. Q., Kim, W., Gao, G., Torrey, T. A., Morse, H. C., Camilli, P. V. D., & Goff, S. P. (2003) · Journal of Biology · doi:10.1186/1475-4924-3-4 · Cited by 49
Membrane-induced alterations in HIV-1 gag and matrix protein-protein interactions
Scarlata, S., Ehrlich, L. S., & Carter, C. A. (1998) · Journal of Molecular Biology · doi:10.1006/jmbi.1997.1615 · Cited by 48
Morikawa, Y., Kishi, T., Zhang, W. H., Nermut, M. V., HOCKLEY, D. J., & Jones, I. M. (1995) · Journal of Virology · doi:10.1128/jvi.69.7.4519-4523.1995 · Cited by 47
“Mutational analysis of the matrix domain has shown it to contain signals for nuclear localization (2), transport to the plasma membrane (8, 9, 48), and the coincorporation of envelope antigen (47) in addition to signals for particle assembly (9).”
BackgroundJäger, S., Gottwein, E., & Kräusslich, H. (2007) · Journal of Virology · doi:10.1128/jvi.00044-07 · Cited by 47
“Deletion of the globular head of MA (pNL43 p17) and a point mutation within the HIV-1 MA domain (pNL43/87VE) had previously been shown to retarget Gag to intracellular membranes of the endoplasmic reticulum and the MVB, respectively (6, 7, 31).”
BackgroundMethodSelf-citationEfficient assembly of an HIV-1/MLV Gag-chimeric virus in murine cells
Chen, B. K., Rousso, I. Y., Shim, S., & Kim, P. S. (2001) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.261563198 · Cited by 47
Efficient support of virus-like particle assembly by the HIV-1 packaging signal
Comas‐García, M., Kroupa, T., Datta, S. A., Harvin, D., Hu, W.-S., & Rein, A. R. (2018) · eLife · doi:10.7554/elife.38438 · Cited by 48
HIV-1 matrix protein p17: A candidate antigen for therapeutic vaccines against AIDS
Fiorentini, S., Giagulli, C., Caccuri, F., Magiera, A. K., & Caruso, A. (2010) · Pharmacology & Therapeutics · doi:10.1016/j.pharmthera.2010.08.005 · Cited by 45
Metadata
- Authors
- Fäcke, M., Janetzko, A., Shoeman, R. L., & Kräusslich, H. G.
- Affiliations
- German Cancer Research Center (DE)
- Venue
- Journal of Virology
- Publisher
- American Society for Microbiology
- Published
- 1993-08
- Volume
- 67
- Issue
- 8
- Pages
- 4972-4980
- ISSN
- 0022-538X (ISSN-L)
- 1098-5514
- PMC
- PMC237885
- OpenAlex
- W2153090499
- Cited by
- 198
- References
- 46
- Citations by year
- 2026: 1 · 2025: 1 · 2024: 2 · 2023: 1 · 2021: 1 · 2020: 2 · 2019: 1 · 2018: 3 · 2017: 1 · 2016: 5 · 2015: 2 · 2014: 4 · 2013: 2 · 2012: 5
- FWCI
- 4.61
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Journal of Virology (publishedVersion)
- Europe PMC (PubMed Central) (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Max Planck Institute for Plasma Physics (submittedVersion)
- MPG.PuRe (Max Planck Society) (submittedVersion)
- Topics
- Life Sciences › Immunology and Microbiology › Virology › HIV Research and Treatment
- Life Sciences › Immunology and Microbiology › Immunology › T-cell and Retrovirus Studies
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular transport and secretion
- Keywords
- HIV-1, gag gene, matrix domain, viral assembly, endogenous retroviruses, viral particle release, proteolytic processing, Gag-Pol polyprotein
- MeSH terms
- Animals, Cell Line, Cell Membrane, Chlorocebus aethiops, Endoplasmic Reticulum, Enzyme-Linked Immunosorbent Assay, Humans, Kidney, Kinetics, Models, Biological, Morphogenesis, RNA, Messenger, Time Factors, Protein Biosynthesis, Virus Replication, Blotting, Western, HIV-1, Gene Products, gag, Fusion Proteins, gag-pol, Genes, gag, Gene Expression, Genome, Viral, Sequence Deletion
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