RABV Mutation Detail Information

Virus Mutation RABV Mutation M69V


Basic Characteristics of Mutations
Mutation Site M69V
Mutation Site Sentence Compared with laboratory-fixed strains, recent Chinese isolates of sub-lineage B contained Val or Ala instead of Met69 in P protein, which is involved in generating truncated P proteins.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region P
Standardized Encoding Gene P
Genotype/Subtype Asian
Viral Reference M13215
Functional Impact and Mechanisms
Disease Rabies Virus infection    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment -
Location China
Literature Information
PMID 20545436
Title Analysis of Chinese rabies virus isolates from 2003-2007 based on P and M protein genes
Author Hirano S,Sato G,Kobayashi Y,Itou T,Rong Luo T,Liu Q,Jin NY,Xuan X,Sakai T
Journal Acta virologica
Journal Info 2010;54(2):91-8
Abstract Phylogenetic analysis of nucleotide sequences or deduced amino acid sequences of phosphoprotein (P protein), matrix (M) protein, and glycoprotein (G protein) genes of 18 Chinese isolates of Rabies virus (RABV) from 2003-2007 showed that these isolates formed a separate monophyletic lineage consisting of sub-lineages A and B. Compared with laboratory-fixed strains, recent Chinese isolates of sub-lineage B contained Val or Ala instead of Met69 in P protein, which is involved in generating truncated P proteins. In addition, one of these isolates CHpg3 had Pro instead of Ser63 and Leu instead of Ser64. Importantly, all functional domains of P and M proteins of all recent Chinese isolates were similar to those of laboratory-fixed strains. This study showed that although the recent Chinese RABV isolates belonged to a distinct lineage, their functional domains of P and M proteins were highly conserved. KEYWORDS: rabies virus; glycoprotein; phosphoprotein; matrix protein; China.
Sequence Data AB428308-AB428334;AB458790-AB458807;AB505882-AB505890
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.