. . . . "HIV-1 IN binds directly to nucleoporin NUP153 in cells. The binding involves the C-terminal FxFG-rich region of NUP153" . "NTF2 is enriched at the nuclear envelope and interacts with NUP153, When added in excess to the import assay, NUP153C inhibited the nuclear import of IN." . "NUP153 dependency during HIV-1 infection is dependent on HIV-1 integrase (IN)" . "interacts with" . "binds" . .