HCMV Mutation Detail Information

Virus Mutation HCMV Mutation A427V


Basic Characteristics of Mutations
Mutation Site A427V
Mutation Site Sentence Recombinant viruses containing UL97 mutations P405L, A427V, M550I, A582V, Y617H, and A674T were generated in a bacterial system.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region UL97
Standardized Encoding Gene UL97  
Genotype/Subtype -
Viral Reference -
Functional Impact and Mechanisms
Disease Cell line    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment -
Location -
Literature Information
PMID 16897654
Title Characterization of human cytomegalovirus (HCMV) UL97 mutations found in a valganciclovir/oral ganciclovir prophylactic trial by use of a bacterial artificial chromosome containing the HCMV genome
Author Martin M,Gilbert C,Covington E,Boivin G
Journal The Journal of infectious diseases
Journal Info 2006 Sep 1;194(5):579-83
Abstract A method based on manipulation of the human cytomegalovirus genome in a bacterial artificial chromosome was developed to determine the role played by 6 UL97 mutations of unknown significance. These mutations were found in blood samples from solid-organ transplant recipients in a trial comparing valganciclovir and oral ganciclovir prophylaxis. Recombinant viruses containing UL97 mutations P405L, A427V, M550I, A582V, Y617H, and A674T were generated in a bacterial system. Viral stocks were subsequently reconstituted in human fibroblasts, and ganciclovir susceptibilities were tested using a plaque-reduction assay. All recombinant viruses containing these unknown mutations were found to be susceptible to ganciclovir.
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.