Influenza virus M2 protein modifies membrane permeability inE. colicells
نویسندگان
چکیده
منابع مشابه
Over Expression of Influenza Virus M2 Protein in Prokaryotic System
Background and Aims: Influenza A virus of Orthomyxoviridae family is able to create pandemic influenza. Vaccination is the most effective way to prevent influenza virus infection. Matrix protein 2 (M2) is a homotetramer ion channel with 97 amino acids length and highly conserved among influenza viruses and is considered for development of a universal influenza vaccine. Materials and Methods: We...
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Many viruses utilize host ESCRT proteins for budding; however, influenza virus budding is thought to be ESCRT-independent. In this study we have found a role for the influenza virus M2 proton-selective ion channel protein in mediating virus budding. We observed that a highly conserved amphipathic helix located within the M2 cytoplasmic tail mediates a cholesterol-dependent alteration in membran...
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A structure-function analysis of the influenza A virus M2 ion channel protein was performed. The M2 protein of human influenza virus A/Udorn/72 and mutants containing changes on one face of the putative a helix of the M2 transmembrane (TM) domain, several of which lead to amantadine resistance when found in virus, were expressed in oocytes of Xenopus laevis. The membrane currents of oocytes exp...
متن کاملover expression of influenza virus m2 protein in prokaryotic system
background and aims: influenza a virus of orthomyxoviridae family is able to create pandemic influenza. vaccination is the most effective way to prevent influenza virus infection. matrix protein 2 (m2) is a homotetramer ion channel with 97 amino acids length and highly conserved among influenza viruses and is considered for development of a universal influenza vaccine. materials and methods: we...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1994
ISSN: 0014-5793
DOI: 10.1016/0014-5793(94)80564-4