<!--#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.

Isolate Data

Patient Isolate Region Year Species Subtype Source Clone Method

Treatment History
Order Regimen Weeks
1 RTV+ RTI 62
2 SQV+ NFV+ RTI 14
3 SQV+ IDV+ RTI 53

Protease Sequence
PIMajorDRMs PIMinorDRMs Polys UnusualMuts
I54V, I84V, L90M G73T L10I, L19T, K20R, E35D, M36V, N37S, L63P, C67CF, A71V, V77I, I93L  
>DK-7974| codons 1-99
PQITLWQRPIVTIKIGGQTREALLDTGADDTVLEDVSLPGRWKPKMIGGIGGFVKVRQYD
QIPIEIFGHKVITTVLIGPTPVNVIGRNLMTQLGCTLNF

RT Sequence
NRTIMajorDRMs NRTIMinorDRMs NNRTIMajorDRMs NNRTIMinorDRMs Polys UnusualMuts
M41L, D67N, L210W, T215Y       K20R, K43N, E44D, V118I, K122E, S162X, K166R, V179VI, T200I, R211K  
>DK-7974| codons 1-400
PISPIETVPVKLKPGMDGPRVKQWPLTEEKIKALVEICTELENDGKISKIGPENPYNTPV
FAIKKKNSTKWRKLVDFRELNKRTQDFWEVQLGIPHPAGLKKKKSVTVLDVGDAYFSIPL
DEDFRKYTAFTIPSINNETPGIRYQYNVLPQGWKGSPAIFQXSMTRILEPFRKQNPDIII
YQYMDDLYVGSDLEIGQHRIKIEELRQHLWKWGFYTPDKKHQKEPPFLWMGYELHPDKWT
VQPIVLPEKDSWTVNDIQKLVGKLNWASQIYAGIKVKQLCKLLRGTKALTEVIPLTEEAE
LELAENREILKEPVHGVYYDPSKDLIAEIQKQGQGQWTYQIYQEPFKNLKTGKYARMRGA
HTNDVKQLTEAVQKIATESIVIWGKTPKFKLPIQKETWEA

References
Author Title Citation
Kempf, DJ Identification of genotypic changes in human immunodeficiency virus protease that correlate with reduced susceptibility to the protease inhibitor lopinavir among viral isolates from protease inhibitor-experienced patients. J Virol, 2001
Wu, TD Mutation patterns and structural correlates in human immunodeficiency virus type 1 protease following different protease inhibitor treatments. J Virol, 2003
Gonzales, MJ Protease and reverse transcriptase mutation patterns in HIV-1 isolates from heavily treated persons: Comparison of isolates from northern California with isolates from other regions. ARHR, 2003
Rhee, SY HIV-1 protease and reverse transcriptase mutations: Correlations with antiretroviral therapy in subtype B isolates and implications for drug-resistance surveillance. J Infect Dis, 2005