Structure of PDB 6dh4 Chain B Binding Site BS01

Receptor Information
>6dh4 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]
PQITLWKRPLVTIKIGGQLKEALLDTGADDTVLEEMNLPGRWKPKMIGGI
GGFIKVRQYDQILIEICGHKAIGTVLVGPTPINIIGRNLLTQIGCTLNF
Ligand information
Ligand IDK13
InChIInChI=1S/C28H39N3O7S/c1-3-19(2)16-31(39(34,35)22-11-9-21(29)10-12-22)17-25(32)24(15-20-7-5-4-6-8-20)30-28(33)38-26-18-37-27-23(26)13-14-36-27/h4-12,19,23-27,32H,3,13-18,29H2,1-2H3,(H,30,33)/t19-,23-,24-,25+,26-,27+/m0/s1
InChIKeyNKLRQHQHYBFPSD-DRMLODCJSA-N
SMILES
SoftwareSMILES
CACTVS 3.370CC[C@H](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
OpenEye OEToolkits 1.7.0CC[C@H](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[CH](C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc(N)cc4
ACDLabs 12.01O=S(=O)(c1ccc(N)cc1)N(CC(C)CC)CC(O)C(NC(=O)OC2COC3OCCC23)Cc4ccccc4
OpenEye OEToolkits 1.7.0CCC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc(cc4)N
FormulaC28 H39 N3 O7 S
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl [(1S,2R)-3-{[(4-aminophenyl)sulfonyl][(2S)-2-methylbutyl]amino}-1-benzyl-2-hydroxypropyl]carbamate
ChEMBL
DrugBank
ZINCZINC000098209062
PDB chain6dh4 Chain A Residue 104 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6dh4 Structural Adaptation of Darunavir Analogues against Primary Mutations in HIV-1 Protease.
Resolution1.943 Å
Binding residue
(original residue number in PDB)		D25 G27 A28 D30 P81
Binding residue
(residue number reindexed from 1)		D25 G27 A28 D30 P81
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=11.30,Ki<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 ?
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:6dh4, PDBe:6dh4, PDBj:6dh4
PDBsum6dh4
PubMed30543749
UniProtQ6B6C5

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