9ir3

Structural highlights

Function

PHOSP_NIPAV Essential component of the RNA polymerase transcription and replication complex. Binds the viral ribonucleocapsid and positions the L polymerase on the template (By similarity). May play a role to prevent the establishment of cellular antiviral state by binding to host STAT1 in the cytoplasm. This activity is not as strong as that of V and W.