AVM v1, released 02-OCT-22

A manually curated database of aerosol-transmitted virus mutations, human diseases, and drugs

Mutation detail:


Mutation site D529N/S110L
Virus Influenzavirus A H1N1
Mutation level Amino acid Level
Gene/protein/region type HA/PA
Gene ID -
Country Spain
Mutation type nonsynonymous mutation
Genotype/subtype/clade -
Sample cell line
Variants -
Viral reference sequence FJ966082.1/FJ966081.1
Drug/antibody/vaccine -
Transmissibility -
Transmission mechanism -
Pathogenicity decrease
Pathogenicity mechanism This fact even occurs in the case of mice infected with a recombinant virus that also contains PA D529N mutation that works as an extremely pathogenicity determinant (Figure 5B compared PA mut and PA/HA mut) indicating that HA S110L change is a very poten
Immune escape mutation -
Immune escape mechanism -
RT-PCR primers probes -

Protein detail:


Protein name -
Uniprot protein ID -
Protein length -
Protein description -

Literature information:


Pubmed ID 30787926
Clinical information No
Disease -
Published year 2019
Journal Front Immunol.
Title Mutation S110L of H1N6 Influenza Virus Hemagglutinin: A Potent Determinant of Attenuation in the Mouse Model
Author Amelia Nieto,Jasmina Vasilijevic,Nuno Brito Santos,Noelia Zamarreno,Pablo Lopez
Evidence potential determinants of its high pathogenicity that were located in the polymerase subunits (PB2 A221T and PA D529N) and the hemagglutinin (HA S110L).