SYSTEM 
HIV-2 PR 
(ROD isolate) mutant (K57L) with unidentified 
peptide fragment in active site
HIVdb File 
hiv4ulk
PDB File 
2hpf
Company or Laboratory 
Upjohn Company, Kalamazoo
Year 
1994
INHIBITOR (Type) 
N/A
Composition of the Inhibitor (Substrate) or Summary Formula 
N/A
Schematic Formula 
N/A
Resolution 
3Ao
R factor 
0.144
Space Group 
P65
Dimension of Elementary Cell 
a=80.17,b=80.17,c=71.14
a,b,g
(alpha,beta,gamma)
a=b=90.00,g=120.00
Reference  A.M.Mulichak, K.D.Watenpaugh, to be published
Comment  There is a peptide fragment in in the substrate binding pocket. Because the side groups are not known for certain, the residues have all been represented as UNK. There are coordinates present for four or five atoms of each of these residues.