HBV Mutation Detail Information

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Mutation Information
Mutation Site C380T
Mutation Type Nucleotide level
Gene/Protein/Region Type S
Combined Mutation s.C380T+s.C345A
Nucleotide_Mutation P127L
Viral Reference HM358335.1
Country Iran
Literature Information
PubMed PMID 27381922
Clinical information Yes
Disease HBV-HIV coinfection
Published Year 2017
Journal Journal of medical virology
Title HBsAg mutations related to occult hepatitis B virus infection in HIV-positive patients result in a reduced secretion and conformational changes of HBsAg.
Author Sadeghi A,Shirvani-Dastgerdi E,Tacke F,Yagmur E,Poortahmasebi V,Poorebrahim M,Mohraz M,Hajabdolbaghi M,Rasoolinejad M,Abbasian L,Jafari R,Fakhari Z,Norouzi M,Ebrahimian A,Geravand B,Alavian SM,Jazayeri SM
Evidence Two groups of mutations became apparent. In one group, all cases with C345A had C380T; and in the other group, C379A was accompanied by C407A. Deduced amino acid translation revealed that these groups had sP127L and sP127T + sS136Y amino acid substitutions, respectively.

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Description
Mutation Information Note
  • Gene/Protein/Region Type: Virus Gene (e.g. LMP-1) or Virus Protein (e.g. Rep 68) or Virus Region (e.g. S, X)
Literature Information Note
  • Evidence: sentence contains this mutation information in the citation