FEATURES

FAMILY

DESCRIPTION

Also known as NUP98_HUMAN, NUP98, ADAR2. Plays a role in the nuclear pore complex (NPC) assembly and/or maintenance. NUP98 and NUP96 are involved in the bidirectional transport across the NPC (PubMed:33097660). May anchor NUP153 and TPR to the NPC. In cooperation with DHX9, plays a role in transcription and alternative splicing activation of a subset of genes (PubMed:28221134). Involved in the localization of DHX9 in discrete intranuclear foci (GLFG-body) (PubMed:28221134)., (Microbial infection) Binds HIV-1 capsid-nucleocapsid (HIV-1 CA-NC) complexes and may thereby promote the integration of the virus in the host nucleus (in vitro) (PubMed:23523133). Binding affinity to HIV-1 CA-NC complexes bearing the capsid change ASN-74-ASP is reduced (in vitro) (PubMed:23523133). Part of the nuclear pore complex (NPC) (PubMed:15229283, PubMed:18287282). Interacts directly with NUP96 (PubMed:12191480). Part of the Nup160 subcomplex in the nuclear pore which is composed of NUP160, NUP133, NUP107 and NUP96; this complex plays a role in RNA export and in tethering NUP98 and NUP153 to the nucleus (PubMed:11684705). Interacts with RAE1 (PubMed:10209021, PubMed:20498086). Does not interact with TPR (PubMed:11684705). Interacts with NUP88 (PubMed:30543681). Interacts directly with NUP88 and NUP214, subunits of the cytoplasmic filaments of the NPC (By similarity). Interacts (via N-terminus) with DHX9 (via DRBM, OB-fold and RGG domains); this interaction occurs in a RNA-dependent manner and stimulates DHX9-mediated ATPase activity (PubMed:28221134).

EXTERNAL LINKS

NUP98

Nuclear pore complex protein Nup98-Nup96

NUP98

Molecular Synopsis