SYSTEM 
HIV-2 PR 
(ROD isolate) with inhibitor L-735,524
HIVdb File 
hiv5msd
PDB File 
1hsh 
Company or Laboratory 
Merck Research Laboratories
West Point, PA
Year 
1994
INHIBITOR (Type) 
L-735,524 (hydroxyethylene isostere) 
Composition of the Inhibitor (Substrate) or Summary Formula 
N - [2(R) - Hydroxy - 1(S) - Indanyl] - 5 - [ (2(S)- Tertiary - butyl amino carbonyl - 4 (3-pyridyl methyl) piperazino]- 4(S) - Hydroxy - 2(R) - Phenyl methyl penta amide mono hydrate
Schematic Formula 
L-735,524 
Resolution 
1.9Ao
R factor 
0.194
Space Group 
P21
Dimension of Elementary Cell 
a=56.52,b=57.50,c=63.25
a,b,g
(alpha,beta,gamma)
a=90,b=95.14,g=90
Reference  Z.Chen, Y.Li, E. Chen, D.L.Hall, P.L.Darke,C.Culberson, J.A.Shaffer, L.C.Kuo; J.Biol.Chem., 269, 26344, 1994
Comment  There are two structures of HIV-1 PR and HIV-2 PR with inhibitor L-735,524. Crystal structure of HIV-1 PR has been obtained recently - without publishing.