Structure of PDB 3o9i Chain B Binding Site BS01

Receptor Information
>3o9i Chain B (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]
PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGKWKPKMIGGI
GGFIKVRQYDQIPIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDA61
InChIInChI=1S/C30H39N3O7S2/c1-3-20(4-2)16-33(42(36,37)22-10-11-24-28(15-22)41-19-31-24)17-26(34)25(14-21-8-6-5-7-9-21)32-30(35)40-27-18-39-29-23(27)12-13-38-29/h5-11,15,19-20,23,25-27,29,34H,3-4,12-14,16-18H2,1-2H3,(H,32,35)/t23-,25-,26+,27-,29+/m0/s1
InChIKeyRAFDIRILGICCDS-OPUPNEDUSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CCC(CC)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc5ncsc5c4
OpenEye OEToolkits 1.7.0CCC(CC)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc5c(c4)scn5
OpenEye OEToolkits 1.7.0CCC(CC)C[N@@](C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2CCO3)O)S(=O)(=O)c4ccc5c(c4)scn5
ACDLabs 12.01O=C(OC1C2CCOC2OC1)NC(Cc3ccccc3)C(O)CN(CC(CC)CC)S(=O)(=O)c4ccc5ncsc5c4
CACTVS 3.370CCC(CC)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@H]3OCC[C@@H]23)[S](=O)(=O)c4ccc5ncsc5c4
FormulaC30 H39 N3 O7 S2
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(1S,2R)-3-[(1,3-benzothiazol-6-ylsulfonyl)(2-ethylbutyl)amino]-1-benzyl-2-hydroxypropyl}carbamate
ChEMBL
DrugBank
ZINCZINC000098208629
PDB chain3o9i Chain A Residue 200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3o9i Substrate envelope-designed potent HIV-1 protease inhibitors to avoid drug resistance.
Resolution1.45 Å
Binding residue
(original residue number in PDB)		D25 G27 A28 D30 P81 V82
Binding residue
(residue number reindexed from 1)		D25 G27 A28 D30 P81 V82
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=11.82,Ki=1.5pM
Enzymatic activity
Catalytic site (original residue number in PDB) D25 T26 G27
Catalytic site (residue number reindexed from 1) D25 T26 G27
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
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Biological Process
External links
PDB RCSB:3o9i, PDBe:3o9i, PDBj:3o9i
PDBsum3o9i
PubMed24012370
UniProtP03369|POL_HV1A2 Gag-Pol polyprotein (Gene Name=gag-pol)

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