Title : Specific and distinct determinants mediate membrane binding and lipid raft incorporation of HIV-1(SF2) Nef.

Pub. Date : 2006 Nov 25

PMID : 16916529






3 Functional Relationships(s)
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Protein Name
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1 Within this domain, highly conserved lysine and arginine residues significantly contributed to Nef"s membrane association and localization. Lysine S100 calcium binding protein B Homo sapiens
2 Importantly, two lysines at positions 4 and 7 were not essential for the overall membrane association but critically contributed to Nef"s incorporation into lipid raft domains. Lysine S100 calcium binding protein B Homo sapiens
3 Cell surface receptor downmodulation was largely unaffected by mutations of all N-terminal basic residues, while the association of Nef with Pak2 kinase activity and its ability to augment virion infectivity correlated with its lysine-mediated raft incorporation. Lysine S100 calcium binding protein B Homo sapiens