HPV Mutation Detail Information

Virus Mutation HPV Mutation M513T


Basic Characteristics of Mutations
Mutation Site M513T
Mutation Site Sentence Nine DNA samples had heterozygous mutations within the same region of the E6 gene 3' terminus; T to C transitions at HPV-16 position 511 (silent) and one of the nine also had a 513 mutation (Met to Thr).
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region E6
Standardized Encoding Gene E6
Genotype/Subtype HPV16
Viral Reference -
Functional Impact and Mechanisms
Disease Uterine Cervical Neoplasms    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment -
Location -
Literature Information
PMID 21552834
Title Polymorphism of the hpv-16 e6 gene of cervical-carcinoma
Author Burger R,Alvarezsalas L,Wilczynski S,Monk B,Dipaolo J
Journal International journal of oncology
Journal Info 1995 Aug;7(2):261-6
Abstract Polymorphism of the human papillomavirus type 16 (HPV-16) genome has been reported to occur within the noncoding regulatory long control region (LCR) and in the E7 and L1 genes. The current study focuses on the HPV-16 E6 oncogene which interacts with the antioncogenic regulator p53. Seventy-eight HPV-16-positive DNA samples derived from cervical carcinomas were screened for the presence of polymorphism in the HPV-16 E6 gene by polymerase chain reaction (PCR) linked single stranded conformational polymorphism (SSCP) analysis. Nine DNA samples had heterozygous mutations within the same region of the E6 gene 3' terminus; T to C transitions at HPV-16 position 511 (silent) and one of the nine also had a 513 mutation (Met to Thr). These mutations correlated with the clinical aggressiveness of the tumor, suggesting that the presence of these mutations may be due to genomic instability of advanced cervical carcinoma.
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.