Nuclear transport factor 2 (NTF2) is a homodimer of approximately 14 kDa subunits which stimulates efficient nuclear import of a cargo protein. NTF2 binds to both Ran-GDP and FxFG repeat-containing nucleoporins .
Fungal NTF2 was identified as cross-reactive allergen .
Family-defining Pfam domains (at least one of these domains is present in each family member):
|Pfam domain||Pfam clan|
|PF02136||Nuclear transport factor 2 (NTF2) domain||CL0051||NTF2-like superfamily|
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