HIV Mutation Detail Information

Virus Mutation HIV Mutation V82Y


Basic Characteristics of Mutations
Mutation Site V82Y
Mutation Site Sentence Mutations associated with antiretroviral drugs include (V82A+I84IV), (L10F+Q58E), (L10F+V82Y), L10FV, L33LF, L89LMV, M184V, E138A, V106I, and V179VD.
Mutation Level Amino acid level
Mutation Type Nonsynonymous substitution
Gene/Protein/Region PR
Standardized Encoding Gene gag-pol  
Genotype/Subtype HIV-1
Viral Reference -
Functional Impact and Mechanisms
Disease HIV Infections    
Immune -
Target Gene -
Clinical and Epidemiological Correlations
Clinical Information -
Treatment PIs
Location Saudi Arabia
Literature Information
PMID 33285702
Title Genotyping and antiretroviral drug resistance of human immunodeficiency Virus-1 in Jazan, Saudi Arabia
Author Zaki EA,El-Daly MM,Abdulhaq A,Al-Subhi TL,Hassan AM,El-Kafrawy SA,Alhazmi MM,Darraj MA,Azhar EI
Journal Medicine
Journal Info 2020 Dec 4;99(49):e23274
Abstract Determination of human immunodeficiency virus-1 (HIV-1) genotypes and identification of antiretroviral drug-resistant mutations. Among treatment naive HIV patients in Jazan, Saudi Arabia. HIV is a major public health problem. HIV genotyping and antiretroviral resistance testing is an important guide for better management of treatment-naive. Antiretroviral resistance testing before starting of treatment regimen leads to a better virological response. A total of 57 samples of treatment-naive patients were collected from King Fahd Central Hospital in Jazan, Saudi Arabia. Samples were tested for HIV-1 antibodies, western blot, viral load, HIV-1 genotypes through direct sequencing, and antiretroviral resistance testing. The HIV-1 Genotypes were as follow; C: 66.6%, D: 10.5%, G: 8.8%, B: 7.0%, CRF01_AE: 3.5%, A and CRF02_AG: 1.8% each. 77.2% of cases showed susceptibility to the 3 major classes of antiretroviral drugs; Protease inhibitor (PI), Nucleoside reverse transcriptase inhibitor (NRTI), and non-nucleoside reverse transcriptase inhibitors (NNRTI); while 8.8% had mutations conferring resistance to NRTI. Mutations conferring resistance to PI were detected in 7.0% of cases, and 1.8% of cases had mutations conferring resistance to both NRTI and PI. Mutations conferring resistance to NNRTI were detected in 5.3% of cases. Mutations associated with antiretroviral drugs include (V82A+I84IV), (L10F+Q58E), (L10F+V82Y), L10FV, L33LF, L89LMV, M184V, E138A, V106I, and V179VD. The prevalence of HIV-1 antiretroviral resistance mutations is 22.8% in the studied population, which may warrant antiretroviral drug resistance testing as a pretreatment to help and guide physicians for the proper HIV treatment.
Sequence Data MN078747-MN078803.
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.