https://www.selleckchem.com/pr....oducts/bay-2402234.h
Interferon-inducible transmembrane proteins (IFITM1/2/3) have been reported to suppress the entry of a wide range of viruses. However, their antiviral functional residues and specific mechanisms are still unclear. Here, we firstly resolved the topology of IFITM1 on the plasma membrane where N-terminus points into the cytoplasm and C-terminus resides extracellularly. Further, KRRK basic residues of IFITM1 locating at 62-67 of the conserved intracellular loop (CIL) were found to play a key role in the restriction on the Zika virus (ZI
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