Structure of PDB 5tyr Chain B Binding Site BS01

Receptor Information
>5tyr 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 ID7O7
InChIInChI=1S/C33H42N4O7S2/c1-19(2)15-37(46(40,41)23-10-11-26-29(14-23)45-32(35-26)34-22-8-9-22)16-28(38)27(12-20-6-4-3-5-7-20)36-33(39)44-30-21-13-24-25(30)18-43-31(24)42-17-21/h3-7,10-11,14,19,21-22,24-25,27-28,30-31,38H,8-9,12-13,15-18H2,1-2H3,(H,34,35)(H,36,39)/t21-,24-,25-,27+,28-,30+,31+/m1/s1
InChIKeyVXTSDGOABSRKIR-BLFKHSGCSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6CC(C)CN(C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2[C@@H]3C[C@@H]4[C@H]2CO[C@@H]4OC3)O)S(=O)(=O)c5ccc6c(c5)sc(n6)NC7CC7
ACDLabs 12.01c2(nc1ccc(cc1s2)S(N(CC(C)C)CC(C(Cc3ccccc3)NC(=O)OC5C6COC4C6CC5CO4)O)(=O)=O)NC7CC7
OpenEye OEToolkits 2.0.6CC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2C3CC4C2COC4OC3)O)S(=O)(=O)c5ccc6c(c5)sc(n6)NC7CC7
CACTVS 3.385CC(C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2[CH]3CO[CH]4OC[CH]2[CH]4C3)[S](=O)(=O)c5ccc6nc(NC7CC7)sc6c5
CACTVS 3.385CC(C)CN(C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)O[C@H]2[C@H]3CO[C@H]4OC[C@@H]2[C@H]4C3)[S](=O)(=O)c5ccc6nc(NC7CC7)sc6c5
FormulaC33 H42 N4 O7 S2
Name(3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl {(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl}carbamate
ChEMBL
DrugBank
ZINC
PDB chain5tyr Chain A Residue 400 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5tyr A novel central nervous system-penetrating protease inhibitor overcomes human immunodeficiency virus 1 resistance with unprecedented aM to pM potency.
Resolution1.8 Å
Binding residue
(original residue number in PDB)
D25 G27 D29 D30 I47 G48 G49 I50 I84
Binding residue
(residue number reindexed from 1)
D25 G27 D29 D30 I47 G48 G49 I50 I84
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=9.59,IC50=0.26nM
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 ?
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:5tyr, PDBe:5tyr, PDBj:5tyr
PDBsum5tyr
PubMed29039736
UniProtG0X8E8

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