Ilf2, Interleukin enhancer-binding factor 2
Also Known as
ILF2_MOUSE, Ilf2, Nf45
Appears to function predominantly as a heterodimeric complex with ILF3. This complex may regulate transcription of the IL2 gene during T-cell activation. It can also promote the formation of stable DNA-dependent protein kinase holoenzyme complexes on DNA (By similarity). Essential for the efficient reshuttling of ILF3 into the nucleus (By similarity). Forms heterodimers with ILF3. ILF2-ILF3 heterodimers may also bind to PRKDC/XRCC7: this may stabilize the interaction of PRKDC/XRCC7 and the heterodimeric complex of G22P1/KU70 and XRCC5/KU80. Forms a complex with ILF3, YLPM1, KHDRBS1, RBMX, NCOA5 and PPP1CA. Identified in a IGF2BP1-dependent mRNP granule complex containing untranslated mRNAs. Interacts with IGF2BP1 (By similarity).