Update information. Nipah virus (NiV) is a highly lethal zoonotic virus with a potential large-scale outbreak, which poses a great threat to world health and security. Cell entry is the first step in viral infection, and the entry of NiV into host cells is inseparable from the attachment (G) and fusion (F) glycoproteins. To discover the host factors potentially involved in the entry of NiV into host cells, we systematically studied the interaction of NiV F and G proteins with host proteins using proximity labeling methods.