nef — NP_057857 — HIV-1 M:B_HXB2R
Negative factor. An HIV-1 viral accessory protein important for virus replication in vivo and is a determinant of HIV-1 pathogenesis. Nef down-regulates cell surface CD4 and MHC class 1 molecules and enhances viral infectivity through interations with multiple cellular signalling proteins.
+ Binary Interaction Partners (19)
+ Nonbinary Interactions / possible complexes (0)