<!--#if expr="$title" --> <!--#echo var="title" --> <!--#else --> HIV Drug Resistance Database <!--#endif -->
Stanford University HIV Drug Resistance Database - A curated public database designed to represent, store, and analyze the divergent forms of data underlying HIV drug resistance.

MARVEL on integrase mutations at position 151


HIVdb Algorithm: Comments & Scores
  • V151A is an extremely rare nonpolymorphic mutation selected in vitro by an investigational INI. It has been reported to reduce susceptibility to RAL by 4-fold and to EVG by 12-fold.
  • V151I is a polymorphic mutation selected in patients receiving RAL and in vitro by EVG. It appears to have little or no effect on INI susceptibility.
  • V151L is an extremely rare nonpolymorphic mutation selected in vitro by early investigational INIs but not in patients receiving current INIs. It reduces susceptibility to RAL, EVG, and DTG by ~10, ~40, and 3-fold, respectively.

MutationRALEVGDTG
V151A15300
V151I000
V151L306015
Footnote:Mutation scores on the left are derived from published literature linking mutations and ARVs (the complete details can be found in the HIVdb Release Notes).
Genotype-treatment correlation
Mutation frequency according to subtype and drug-class experience.
The frequency of each mutation at position 151 according to subtype and drug-class experience. Data are shown for the 8 most common subtypes. The number of persons in each subtype/treatment category is shown beneath the subtype. Mutations occurring at a frequency >0.5% are shown. Each mutation is also a hyper-link to a separate web page with information on each isolate, including literature references with PubMed abstracts, the GenBank accession number, and complete sequence and treatment records.

PosWTINI Naive Persons INI Treated Persons
A
337
B
3909
C
1155
D
138
F
228
G
153
AE
1119
AG
549
 
A
1
B
275
C
2
D
7
F
12
G
1
AE
1
AG
2
151 V  I 5.1   I 0.9 I 0.7 I 1.3    I 16  I 17 I 8.3    
Footnote: The query page Mutation Prevalence According to Subtype and Treatment to examine the frequency of all mutations according to subtype and treatment; The program HIVSeq provides similar output for mutations in user-submitted sequences; A complete description of the program that generates these tables can be found at Rhee et al AIDS 2006.
 

Genotype-phenotype correlation
Phenotypes of top 10 common patterns of drug resistance mutations with mutations at position 151.
Mutation pattern data is not available for V151.

A complete summary of additional in vitro susceptibility data for viruses with V151 obtained using other assays including the Antivirogram can be found here.

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