CHIKV Mutation Detail Information

Virus Mutation CHIKV Mutation K132Q


Basic Characteristics of Mutations
Mutation Site K132Q
Mutation Site Sentence Novel mutational sites E1: K16EQ, E1: K132QT, E1: S355T, E2: C19R and E2:S185Y could be associated with epitopes or virulence determining domains.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region E1
Standardized Encoding Gene E1
Genotype/Subtype ECSA
Viral Reference -
Functional Impact and Mechanisms
Disease Chikungunya Fever    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment -
Location -
Literature Information
PMID 30073419
Title Genetic characterization of chikungunya viruses isolated during the 2015-2017 outbreaks in different states of India, based on their E1 and E2 genes
Author Patil J,More A,Patil P,Jadhav S,Newase P,Agarwal M,Amdekar S,Raut CG,Parashar D,Cherian SS
Journal Archives of virology
Journal Info 2018 Nov;163(11):3135-3140
Abstract During 2015-2017, chikungunya virus (CHIKV) showed a resurgence in several parts of India with Karnataka, Maharashtra and New Delhi accounting for a majority of the cases. E2-E1 gene based characterization revealed Indian subcontinent sublineage strains possessing Aedes aegypti mosquito-adaptive mutations E1: K211E and E2:V264A, with the 211 site positively selected. Novel mutational sites E1: K16E/Q, E1: K132Q/T, E1: S355T, E2: C19R and E2:S185Y could be associated with epitopes or virulence determining domains. The study examines the role of host, vector and viral factors and fills gaps in our molecular epidemiology data for these regions which are known to possess a dynamic population.
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.