Structure of PDB 3so9 Chain A Binding Site BS01

Receptor Information
>3so9 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]
PQITLWKRPIVTIKIGGQLKEALLNTGADDTVLEEVNLPGRWKPKLIGGI
GGFVKVRQYDQVPIEICGHKVIGTVLVGPTPTNVIGRNLMTQIGCTLNF
Ligand information
Ligand ID017
InChIInChI=1S/C27H37N3O7S/c1-18(2)15-30(38(33,34)21-10-8-20(28)9-11-21)16-24(31)23(14-19-6-4-3-5-7-19)29-27(32)37-25-17-36-26-22(25)12-13-35-26/h3-11,18,22-26,31H,12-17,28H2,1-2H3,(H,29,32)/t22-,23-,24+,25-,26+/m0/s1
InChIKeyCJBJHOAVZSMMDJ-HEXNFIEUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0CC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc(cc4)N
ACDLabs 12.01O=S(=O)(c1ccc(N)cc1)N(CC(C)C)CC(O)C(NC(=O)OC2COC3OCCC23)Cc4ccccc4
CACTVS 3.370CC(C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc(N)cc4
OpenEye OEToolkits 1.7.0CC(C)C[N@@](C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2CCO3)O)S(=O)(=O)c4ccc(cc4)N
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(N)cc4
FormulaC27 H37 N3 O7 S
Name(3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE;
Darunavir;
TMC114;
UIC-94017
ChEMBLCHEMBL1323
DrugBankDB01264
ZINCZINC000003955219
PDB chain3so9 Chain A Residue 100 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3so9 The higher barrier of darunavir and tipranavir resistance for HIV-1 protease.
Resolution2.87 Å
Binding residue
(original residue number in PDB)
G27 A28 D29 D30 G48 I50
Binding residue
(residue number reindexed from 1)
G27 A28 D29 D30 G48 I50
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=8.56,IC50=2.76nM
Enzymatic activity
Catalytic site (original residue number in PDB) N25 T26 G27
Catalytic site (residue number reindexed from 1) N25 T26 G27
Enzyme Commision number 3.1.26.13: retroviral ribonuclease H.
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:3so9, PDBe:3so9, PDBj:3so9
PDBsum3so9
PubMed21871444
UniProtQ000H7

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