IV Mutation Detail Information

Virus Mutation IV Mutation D197E


Basic Characteristics of Mutations
Mutation Site D197E
Mutation Site Sentence Here, we describe the analysis of a mixed viral population that contained a novel D197E amino acid substitution that was responsible for this reduction.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region NA
Standardized Encoding Gene NA
Genotype/Subtype -
Viral Reference -
Functional Impact and Mechanisms
Disease Influenza B    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment zanamivir;oseltamivir carboxylate;peramivir
Location -
Literature Information
PMID 16641465
Title Neuraminidase inhibitor-resistant and -sensitive influenza B viruses isolated from an untreated human patient
Author Hurt AC,Iannello P,Jachno K,Komadina N,Hampson AW,Barr IG,McKimm-Breschkin JL
Journal Antimicrobial agents and chemotherapy
Journal Info 2006 May;50(5):1872-4
Abstract An influenza B virus from an infant with no history of treatment or contact with neuraminidase inhibitors demonstrated a significant reduction in sensitivity to these drugs. Here, we describe the analysis of a mixed viral population that contained a novel D197E amino acid substitution that was responsible for this reduction.
Sequence Data -
Mutation Information
Note
Basic Characteristics of Mutations
  • Mutation Site: The specific location in a gene or protein sequence where a change occurs.
  • Mutation Level: The level at which a mutation occurs, including the nucleotide or amino acid level.
  • Mutation Type: The nature of the mutation, such as missense mutation, nonsense mutation, synonymous mutation, etc.
  • Gene/Protein/Region: Refers to the specific region of the virus where the mutation occurs. Including viral genes, viral proteins, or a specific viral genome region. If the article does not specifically indicate the relationship between the mutation and its correspondence, the main
  • Gene/Protein/Region studied in the article is marked.
  • Genotype/Subtype: Refers to the viral genotype or subtype where the mutation occurs. If the article does not specifically indicate the relationship between the mutation and its correspondence, the main Genotype/Subtype studied in the article is marked.
  • Viral Reference: Refers to the standard virus strain used to compare and analyze viral sequences.
Functional Impact and Mechanisms
  • Disease: An abnormal physiological state with specific symptoms and signs caused by viral infection.
  • Immune: The article focuses on the study of mutations and immune.
  • Target Gene: Host genes that viral mutations may affect.
Clinical and Epidemiological Correlations
  • Clinical Information: The study is a clinical or epidemiological study and provides basic information about the population.
  • Treatment: The study mentioned a certain treatment method, such as drug resistance caused by mutations. If the study does not specifically indicate the relationship between mutations and their correspondence treatment, the main treatment studied in the article is marked.
  • Location: The source of the research data.
Literature Information
  • Sequence Data: The study provides the data accession number.