InterPro domain: IPR038100

This superfamily represents a domain found at the N terminus of nuclear valosin-containing protein (VCP)-like protein 2 (NVL2). This domain adopts a three helix fold resembling part of a winged helix motif and binds to nucleolin, a multifunctional phosphoprotein ubiquitously distributed in the nucleolus, nucleus and cytoplasm of the cell [ 1 ].

1. Structure and function of the N-terminal nucleolin binding domain of nuclear valosin-containing protein-like 2 (NVL2) harboring a nucleolar localization signal. J. Biol. Chem. 286, 21732-41