Immunogen sequence: PYRRRSQFSS RKYLKKEMNS FQQQPPPFGT VPPQMMFPPN WQGAEKDAAF LAKDFNFLTL NNQPPPGNRS QPRAMG
Members of the Dynamin family include GTPase, microtubule-associated proteins that are involved in cellular trafficking, including microtubule bundling and endocytosis. Mx1, also known as MxA, an interferon (IFN)-induced protein, acquires a high degree of resistance to influenza A virus and the rhabdo-virus vesicular stomatitis virus (VSV), which suggests that Mx1 plays an active role against influenza virus and the rhabdovirus VSV. Mx1 is a cytoplasmic protein that is 63% identical to the Mx2 protein, which lacks antiviral activity. Mx2 is also known as MxB and is localized at the cytoplasmic face of nuclear pores. Mx2 expression is not interferon-dependent and this protein is thought to regulate the efficiency and/or kinetics of nuclear import, a function which may have been usurped by its antiviral relatives.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Interferon-induced GTP-binding protein Mx2; Interferon-regulated resistance GTP-binding protein MxB; MX dynamin-like GTPase 2; MXB; myxovirus (influenza virus) resistance 2; Myxovirus resistance protein 2; p78-related protein; second interferon-induced protein p78
Gene Aliases: MX2; MXB
UniProt ID: (Human) P20592
Entrez Gene ID: (Human) 4600