Structure of PDB 2bbb Chain A Binding Site BS01

Receptor Information
>2bbb 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 IDHH1
InChIInChI=1S/C37H41N3O6/c38-34(42)19-26-18-30(29-14-8-7-13-28(26)29)31-22-39-37(35(31)43,20-25-11-5-2-6-12-25)21-33(41)32(17-24-9-3-1-4-10-24)40-36(44)46-27-15-16-45-23-27/h1-14,22,26-27,30,32-33,39,41H,15-21,23H2,(H2,38,42)(H,40,44)/t26-,27+,30-,32+,33+,37+/m1/s1
InChIKeySYNSHNDQFWMLJW-YZGRCXSVSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC(=O)C[CH]1C[CH](C2=CN[C](C[CH](O)[CH](Cc3ccccc3)NC(=O)O[CH]4CCOC4)(Cc5ccccc5)C2=O)c6ccccc16
OpenEye OEToolkits 1.5.0c1ccc(cc1)CC(C(CC2(C(=O)C(=CN2)C3CC(c4c3cccc4)CC(=O)N)Cc5ccccc5)O)NC(=O)OC6CCOC6
ACDLabs 10.04O=C(OC1CCOC1)NC(Cc2ccccc2)C(O)CC3(C(=O)C(=CN3)C5c4ccccc4C(CC(=O)N)C5)Cc6ccccc6
CACTVS 3.341NC(=O)C[C@H]1C[C@@H](C2=CN[C@](C[C@H](O)[C@H](Cc3ccccc3)NC(=O)O[C@H]4CCOC4)(Cc5ccccc5)C2=O)c6ccccc16
OpenEye OEToolkits 1.5.0c1ccc(cc1)C[C@@H]([C@H](C[C@]2(C(=O)C(=CN2)[C@@H]3C[C@@H](c4c3cccc4)CC(=O)N)Cc5ccccc5)O)NC(=O)O[C@H]6CCOC6
FormulaC37 H41 N3 O6
Name(3S)-TETRAHYDROFURAN-3-YL (1R)-3-{(2R)-4-[(1S,3S)-3-(2-AMINO-2-OXOETHYL)-2,3-DIHYDRO-1H-INDEN-1-YL]-2-BENZYL-3-OXO-2,3-DIHYDRO-1H-PYRROL-2-YL}-1-BENZYL-2-HYDROXYPROPYLCARBAMATE;
(S)-TETRAHYDROFURAN-3-YL (2S,3S)-4-((S)-4-((1R,3R)-3-(2-AMINO-2-OXOETHYL)-2,3-DIHYDRO-1H-INDEN-1-YL)-2-BENZYL-3-OXO-2,3-DIHYDRO-1H-PYRROL-2-YL)-3-HYDROXY-1-PHENYLBUTAN-2-YLCARBAMATE
ChEMBL
DrugBankDB04708
ZINCZINC000100376841
PDB chain2bbb Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2bbb Design, synthesis, and biological evaluation of monopyrrolinone-based HIV-1 protease inhibitors possessing augmented P2' side chains
Resolution1.7 Å
Binding residue
(original residue number in PDB)
D25 G27 A28 D29 D30 G48 G49 P81
Binding residue
(residue number reindexed from 1)
D25 G27 A28 D29 D30 G48 G49 P81
Annotation score1
Binding affinityMOAD: ic50=2.4nM
PDBbind-CN: -logKd/Ki=8.62,IC50=2.4nM
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

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Molecular Function

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Biological Process
External links
PDB RCSB:2bbb, PDBe:2bbb, PDBj:2bbb
PDBsum2bbb
PubMed16298527
UniProtP03366|POL_HV1B1 Gag-Pol polyprotein (Gene Name=gag-pol)

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