HIV Mutation Detail Information

Virus Mutation HIV Mutation K219Q


Basic Characteristics of Mutations
Mutation Site K219Q
Mutation Site Sentence We synthesized several alkoxyalkyl esters of (S)-HPMPA and now report that hexadecyloxypropyl-(S)-HPMPA [HDP-(S)-HPMPA] and octadecyloxyethyl-(S)-HPMPA [ODE-(S)-HPMPA]had 50% effective concentrations of 0.4 to 7.0 nanomolar and were nearly fully active against HIV variants having reverse transcriptase mutations M184V and K103N and against a zidovudine-resistant variant with mutations D67N, K70R, T215Y, and K219Q. ere nearly fully active against HIV variants having reverse transcriptase mutations M184V and K103N and against a zidovudine-resistant variant with mutations D67N, K70R, T215Y, and K219Q.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region RT
Standardized Encoding Gene gag-pol:155348
Genotype/Subtype HIV-1
Viral Reference -
Functional Impact and Mechanisms
Disease Cell line    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment zidovudine (AZT)
Location -
Literature Information
PMID 16870786
Title Alkoxyalkyl esters of (S)-9-[3-hydroxy-2-(phosphonomethoxy)propyl]adenine are potent inhibitors of the replication of wild-type and drug-resistant human immunodeficiency virus type 1 in vitro
Author Hostetler KY,Aldern KA,Wan WB,Ciesla SL,Beadle JR
Journal Antimicrobial agents and chemotherapy
Journal Info 2006 Aug;50(8):2857-9
Abstract (S)-9-[3-Hydroxy-2-(phosphonomethoxy)propyl]adenine [(S)-HPMPA], is an effective broad-spectrum antiviral against many DNA viruses but has been reported to be inactive against human immunodeficiency virus (HIV). We synthesized several alkoxyalkyl esters of (S)-HPMPA and now report that hexadecyloxypropyl-(S)-HPMPA [HDP-(S)-HPMPA] and octadecyloxyethyl-(S)-HPMPA [ODE-(S)-HPMPA]had 50% effective concentrations of 0.4 to 7.0 nanomolar and were nearly fully active against HIV variants having reverse transcriptase mutations M184V and K103N and against a zidovudine-resistant variant with mutations D67N, K70R, T215Y, and K219Q. Resistance to HDP-(S)-HPMPA and ODE-(S)-HPMPA was noted for a mutant with mutation K65R. HDP-(S)-HPMPA is also active against herpes simplex virus type 1, human cytomegalovirus, hepatitis B virus, adenoviruses, and orthopoxviruses and is worthy of further evaluation as a possibly therapy for HIV infection.
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.