Structure of PDB 1npv Chain A Binding Site BS01

Receptor Information
>1npv Chain A (length=99) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGI
GGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDL27
InChIInChI=1S/C35H37N3O6/c39-31(30(17-23-9-3-1-4-10-23)38-34(42)44-25-15-16-43-22-25)19-35(18-24-11-5-2-6-12-24)32(40)29(21-37-35)28-20-36-33(41)27-14-8-7-13-26(27)28/h1-14,21,25,28,30-31,37,39H,15-20,22H2,(H,36,41)(H,38,42)/t25-,28+,30-,31-,35-/m0/s1
InChIKeyBFWPVLSACSESSM-VHGZSVTHSA-N
SMILES
SoftwareSMILES
CACTVS 3.341O[C@@H](C[C@]1(Cc2ccccc2)NC=C([C@@H]3CNC(=O)c4ccccc34)C1=O)[C@H](Cc5ccccc5)NC(=O)O[C@H]6CCOC6
OpenEye OEToolkits 1.5.0c1ccc(cc1)C[C@@H]([C@H](C[C@]2(C(=O)C(=CN2)[C@@H]3CNC(=O)c4c3cccc4)Cc5ccccc5)O)NC(=O)O[C@H]6CCOC6
OpenEye OEToolkits 1.5.0c1ccc(cc1)CC(C(CC2(C(=O)C(=CN2)C3CNC(=O)c4c3cccc4)Cc5ccccc5)O)NC(=O)OC6CCOC6
CACTVS 3.341O[CH](C[C]1(Cc2ccccc2)NC=C([CH]3CNC(=O)c4ccccc34)C1=O)[CH](Cc5ccccc5)NC(=O)O[CH]6CCOC6
ACDLabs 10.04O=C(OC1CCOC1)NC(Cc2ccccc2)C(O)CC3(C(=O)C(=CN3)C5c4ccccc4C(=O)NC5)Cc6ccccc6
FormulaC35 H37 N3 O6
Name{1-BENZYL-3-[2-BENZYL-3-OXO-4-(1-OXO-1,2,3,4-TETRAHYDRO- ISOQUINOLIN-4-YL)-2,3-DIHYDRO-1H-PYRROL-2-YL]-2- HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER;
LDC271 INHIBITOR
ChEMBL
DrugBank
ZINCZINC000100361354
PDB chain1npv Chain A Residue 479 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB1npv Design, synthesis, and biological evaluation of monopyrrolinone-based HIV-1 protease inhibitors.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
D25 G27 A28 D30 V32 G48 G49
Binding residue
(residue number reindexed from 1)
D25 G27 A28 D30 V32 G48 G49
Annotation score1
Binding affinityMOAD: ic50=5.7nM
PDBbind-CN: -logKd/Ki=8.24,IC50=5.7nM
Enzymatic activity
Enzyme Commision number 2.7.7.-
2.7.7.49: RNA-directed DNA polymerase.
2.7.7.7: DNA-directed DNA polymerase.
3.1.-.-
3.1.13.2: exoribonuclease H.
3.1.26.13: retroviral ribonuclease H.
3.4.23.16: HIV-1 retropepsin.
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:1npv, PDBe:1npv, PDBj:1npv
PDBsum1npv
PubMed12723947
UniProtP03366|POL_HV1B1 Gag-Pol polyprotein (Gene Name=gag-pol)

[Back to BioLiP]