Structure of PDB 2q55 Chain A Binding Site BS01

Receptor Information
>2q55 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]
PQITLWKRPLVTIRIGGQLKEALLDTGADDTVLEEMNLPGKWKPKMIGGI
GGFIKVRQYDQIPIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDMU0
InChIInChI=1S/C37H45N5O6/c1-25(2)33(41-20-12-19-38-36(41)46)35(45)39-28(21-26-13-6-3-7-14-26)23-31(43)30(22-27-15-8-4-9-16-27)40-34(44)32-24-42(37(47)48-32)29-17-10-5-11-18-29/h3-11,13-18,25,28,30-33,43H,12,19-24H2,1-2H3,(H,38,46)(H,39,45)(H,40,44)/t28-,30-,31-,32-,33-/m0/s1
InChIKeyYTEURAFEAFHROU-FLIXOAOSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)C(C(=O)NC(Cc1ccccc1)CC(C(Cc2ccccc2)NC(=O)C3CN(C(=O)O3)c4ccccc4)O)N5CCCNC5=O
OpenEye OEToolkits 1.5.0CC(C)[C@@H](C(=O)N[C@@H](Cc1ccccc1)C[C@@H]([C@H](Cc2ccccc2)NC(=O)[C@@H]3CN(C(=O)O3)c4ccccc4)O)N5CCCNC5=O
CACTVS 3.341CC(C)[CH](N1CCCNC1=O)C(=O)N[CH](C[CH](O)[CH](Cc2ccccc2)NC(=O)[CH]3CN(C(=O)O3)c4ccccc4)Cc5ccccc5
ACDLabs 10.04O=C5OC(C(=O)NC(Cc1ccccc1)C(O)CC(NC(=O)C(N2C(=O)NCCC2)C(C)C)Cc3ccccc3)CN5c4ccccc4
CACTVS 3.341CC(C)[C@H](N1CCCNC1=O)C(=O)N[C@H](C[C@H](O)[C@H](Cc2ccccc2)NC(=O)[C@@H]3CN(C(=O)O3)c4ccccc4)Cc5ccccc5
FormulaC37 H45 N5 O6
Name(5S)-N-[(1S,2S,4S)-1-BENZYL-2-HYDROXY-4-{[(2S)-3-METHYL-2-(2-OXOTETRAHYDROPYRIMIDIN-1(2H)-YL)BUTANOYL]AMINO}-5-PHENYLPENTYL]-2-OXO-3-PHENYL-1,3-OXAZOLIDINE-5-CARBOXAMIDE
ChEMBLCHEMBL245221
DrugBank
ZINCZINC000024909912
PDB chain2q55 Chain B Residue 200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2q55 Design and Synthesis of HIV-1 Protease Inhibitors Incorporating Oxazolidinones as P2/P2' Ligands in Pseudosymmetric Dipeptide Isosteres.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		D25 G27 A28 D29 G48 G49 P81 I84
Binding residue
(residue number reindexed from 1)		D25 G27 A28 D29 G48 G49 P81 I84
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=8.69,Ki=2.04nM
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:2q55, PDBe:2q55, PDBj:2q55
PDBsum2q55
PubMed17696512
UniProtO38719

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