Structure of PDB 4i8z Chain B Binding Site BS01

Receptor Information
>4i8z 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]
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGI
GGFIKVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDG08
InChIInChI=1S/C28H37N3O8S/c1-18(2)15-31(40(35,36)21-10-8-20(9-11-21)26(29)33)16-24(32)23(14-19-6-4-3-5-7-19)30-28(34)39-25-17-38-27-22(25)12-13-37-27/h3-11,18,22-25,27,32H,12-17H2,1-2H3,(H2,29,33)(H,30,34)/t22-,23-,24+,25-,27+/m0/s1
InChIKeyVYMACSGLMLFUSD-GAYSTUHSSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CC(C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc(cc4)C(N)=O
CACTVS 3.370CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@H]3OCC[C@@H]23)[S](=O)(=O)c4ccc(cc4)C(N)=O
OpenEye OEToolkits 1.7.6CC(C)CN(C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2CCO3)O)S(=O)(=O)c4ccc(cc4)C(=O)N
OpenEye OEToolkits 1.7.6CC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc(cc4)C(=O)N
ACDLabs 12.01O=C(N)c1ccc(cc1)S(=O)(=O)N(CC(C)C)CC(O)C(NC(=O)OC2COC3OCCC23)Cc4ccccc4
FormulaC28 H37 N3 O8 S
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-carbamoylphenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate
ChEMBLCHEMBL5271223
DrugBank
ZINCZINC000098208915
PDB chain4i8z Chain A Residue 101 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4i8z P2' benzene carboxylic acid moiety is associated with decrease in cellular uptake: evaluation of novel non-peptidic HIV-1 protease inhibitors containing P2 bis-tetrahydrofuran moiety.
Resolution1.75 Å
Binding residue
(original residue number in PDB)		D25 G27 D29 G48 G49 I50
Binding residue
(residue number reindexed from 1)		D25 G27 D29 G48 G49 I50
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=11.05,Ki=8.9pM
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

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Molecular Function
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Biological Process
External links
PDB RCSB:4i8z, PDBe:4i8z, PDBj:4i8z
PDBsum4i8z
PubMed23877703
UniProtP0C6F2|POL_HV1LW Gag-Pol polyprotein (Gene Name=gag-pol)

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