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rdf:type
entrezgene:pubmed
pubmed-article:14505569, pubmed-article:14505570, pubmed-article:14519844, pubmed-article:16234236, pubmed-article:16470130, pubmed-article:17158451, pubmed-article:17277784, pubmed-article:17350527, pubmed-article:17350572, pubmed-article:17428861, pubmed-article:17556548, pubmed-article:17982468, pubmed-article:18005675, pubmed-article:18032513, pubmed-article:18066081, pubmed-article:18076669, pubmed-article:18476810, pubmed-article:18477395, pubmed-article:19020832, pubmed-article:19064259, pubmed-article:19099395, pubmed-article:19143627, pubmed-article:19254034, pubmed-article:19282983, pubmed-article:19393081, pubmed-article:19403673, pubmed-article:19596386, pubmed-article:19639585, pubmed-article:19802344, pubmed-article:20018238, pubmed-article:20519395, pubmed-article:20929444, pubmed-article:21543492, pubmed-article:21738476, pubmed-article:21762796, pubmed-article:21762798, pubmed-article:21889351, pubmed-article:22004035, pubmed-article:22162750, pubmed-article:22421880, pubmed-article:22754649, pubmed-article:22761998, pubmed-article:22896625, pubmed-article:22981647, pubmed-article:23027949
entrezgene:interactant
entrezgene:geneRifText
A single amino acid Phe676 of Alix is at the center of a large hydrophobic pocket and is crucial for binding to HIV-1 p6, AIP1 binds to the LXXLF motif in HIV-1 p6 (amino acids 41-44) and along with TSG101 acts as a component of the viral budding machinery, AIP1 is incorporated into HIV-1 virions through its interaction with HIV-1 p6, ALIX proteins with point mutations (Val498Asp, Phe676Asp, and Ile683Asp) that inhibit the p6 36YPLASL41 binding fail to rescue HIV-1 deltaPTAP release or infectivity, Affinity Capture-Western; Reconstituted Complex, Alix-mediated rescue of HIV-1 PTAP(-) release requires interaction with Nedd4-1. Ubiquitinated Alix is incorporated into HIV-1 PTAP(-) rescued particles, An ALIX fragment encompassing residues 391-510 is a minimal p6deltaSQKQ binding site within the middle region of ALIX, HIV-1 NC-mediated incorporation of ALIX into virions requires the zinc fingers of NC and the Bro1 domain of ALIX, In the absence of Vpu, Env accumulates extensively within clathrin-coated endosomal structures, including the viral proteins Gag and MA; the tetraspanins CD63 and CD81; the adaptor protein complex AP-3; and AIP1/ALIX, a cellular cofactor for viral budding, Mutations (Y36A, Y36S/L44H, Y36S/L44R, L41A, and L41R) between p6 residues 36 and 44 inhibit the Alix-p6 interaction, Natural loss of L35Y36 residues in p6 of HIV-1 subtype C prevents p6 from ALIX interaction, Overexpression of AIP1(364-716) leads to a reduction in the cell-associated levels of HIV-1 Gag, Overexpression of AIP1(364-716) severely disrupts Gag processing, resulting in an increase in the ratio of Gag to p25/p24, Overexpression of the Alix V domain inhibits HIV-1 release from cells; this inhibition of release is reversed by mutations that block binding of the Alix V domain to p6, Phe105 loop (residues 99-112) in the Bro1 domain of Alix is required for efficient Alix-mediated HIV-1 release. The disruption of the Phe105 loop interferes with its ability to interact with HIV-1 Gag, Recruitment of CHMP4B by ALIX to HIV-1 Gag puncta is observed in in-vitro membrane model, Residues 360-702 of Alix spans the shape of the letter 'V' and is termed the V domain, which has a topologically complex arrangement of 11 alpha-helices; Phe676 is at the center of a large hydrophobic pocket and is crucial for binding to HIV-1 p6, Residues Q8, K11, K48, R51, R56, and K60 are part of the Bro1 domain of ALIX binding to HIV-1 NC, which involves RNA. Disruption of the Bro1-NC binding inhibits ALIX function in virus release, The Bro1 domain of Alix inhibits HIV budding by targeting both PTAP/TSG101 and LYPXnL/Alix pathways, The Bro1 domain of Alix inhibits HIV budding by targeting both PTAP/TSG101 and LYPXnL/Alix pathways. The NC domain of Gag is the primary target for Bro1 inhibition by Gag-mediated recruitment of Bro1 to the plasma membrane, The N-terminal Bro1 domain (Brox) of ALIX bind to HIV-1 NC. Unexpectedly, Brox retains significant activity even if its CHMP4 binding site is disrupted, The ability of ALIX to rescue an HIV p6 PTAP mutant depends on its C-terminal proline-rich domain (PRD), but not on its binding sites for Tsg101, The phenolic hydroxyl of the tyrosine residue in the 36YPXnL domain of HIV-1 p6 is essential for ALIX-mediated HIV-1 budding. Y36F mutant blocks ALIX recruitment
entrezgene:interactionSourc...
BioGRID
entrezgene:keyphrase
interacts with, co-localizes with, binds, recruits, downregulated by, incorporates, rescued by