<!--#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 163


HIVdb Algorithm: Comments & Scores
  • G163R/K are nonpolymorphic mutations in all subtypes except subtype F. They are commonly selected in patients receiving RAL. Their effect on INI susceptibility has not been well studied.

MutationRALEVGDTG
G163K15150
G163R15150
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 163 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
3840
C
1154
D
138
F
228
G
153
AE
1119
AG
549
 
A
1
B
191
C
2
D
6
F
4
G
1
AE
1
AG
2
163 G E 0.6 E 5.8
Q 0.6
E 2.3
V 0.6
T 3.7
E 2.9
A 0.7
V 0.7
R 8.0
K 6.2
S 5.4
E 4.0
T 1.8
A 1.3
N 0.9
A 2.6
T 0.7
K 0.7
E 0.7
V 0.7
E 0.9 E 2.6
A 0.9
V 0.6
  E 3.3
R 2.7
Q 1.6
K 1.6
S 0.5
      
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 163.
Mutation pattern data is not available for G163.

A complete summary of additional in vitro susceptibility data for viruses with G163 obtained using other assays including the Antivirogram can be found here.