5mfx is a 2 chain structure with sequence from Zika virus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
A0A146CJH9_ZIKV Functions as a signal peptide for NS4B and is required for the interferon antagonism activity of the latter.[ARBA:ARBA00003504] Serine protease subunit NS2B: Required cofactor for the serine protease function of NS3.[PROSITE-ProRule:PRU00859]