Structure of PDB 4a6c Chain A Binding Site BS01

Receptor Information
>4a6c Chain A (length=99) Species: 12721 (Human immunodeficiency virus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWQRPLVTIKIGGQLKEALLDTGADDTVLEEMSLPGRWKPKMIGGI
GGFIKVRQYDQIPIEICGHKAIGTVLVGPTPTNVIGRNLLTQIGCTLNF
Ligand information
Ligand IDQG9
InChIInChI=1S/C43H51N5O6/c1-42(2,3)38(45-41(53)54-4)39(51)46-47(27-30-15-17-31(18-16-30)32-19-22-44-23-20-32)24-10-21-43(26-29-11-6-5-7-12-29)36(50)28-48(40(43)52)37-34-14-9-8-13-33(34)25-35(37)49/h5-9,11-20,22-23,35-38,49-50H,10,21,24-28H2,1-4H3,(H,45,53)(H,46,51)/t35-,36-,37+,38-,43+/m1/s1
InChIKeyZKMZXBMNTSRUBW-NPHQGNLKSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.9.2CC(C)(C)C(C(=O)NN(CCCC1(C(CN(C1=O)C2c3ccccc3CC2O)O)Cc4ccccc4)Cc5ccc(cc5)c6ccncc6)NC(=O)OC
CACTVS 3.385COC(=O)N[C@H](C(=O)NN(CCC[C@]1(Cc2ccccc2)[C@H](O)CN([C@@H]3[C@H](O)Cc4ccccc34)C1=O)Cc5ccc(cc5)c6ccncc6)C(C)(C)C
ACDLabs 12.01O=C(OC)NC(C(=O)NN(Cc2ccc(c1ccncc1)cc2)CCCC5(C(=O)N(C4c3c(cccc3)CC4O)CC5O)Cc6ccccc6)C(C)(C)C
CACTVS 3.385COC(=O)N[CH](C(=O)NN(CCC[C]1(Cc2ccccc2)[CH](O)CN([CH]3[CH](O)Cc4ccccc34)C1=O)Cc5ccc(cc5)c6ccncc6)C(C)(C)C
OpenEye OEToolkits 1.9.2CC(C)(C)[C@@H](C(=O)NN(CCC[C@@]1([C@@H](CN(C1=O)[C@H]2c3ccccc3C[C@H]2O)O)Cc4ccccc4)Cc5ccc(cc5)c6ccncc6)NC(=O)OC
FormulaC43 H51 N5 O6
NameMETHYL ((S)-1-(2-(3-((3S,4S)-3-BENZYL-4-HYDROXY-1-((1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL)-2-OXOPYRROLIDIN-3-YL)PROPYL)-2-(4-(PYRIDIN-4-YL)BENZYL)HYDRAZINYL)-3,3-DIMETHYL-1-OXOBUTAN-2-YL)CARBAMATE
ChEMBLCHEMBL2031101
DrugBank
ZINCZINC000084669157
PDB chain4a6c Chain B Residue 1200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4a6c Synthesis, X-Ray Analysis, and Biological Evaluation of a New Class of Stereopure Lactam-Based HIV-1 Protease Inhibitors.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		D25 G27 A28 G48 I50 P81 T82
Binding residue
(residue number reindexed from 1)		D25 G27 A28 G48 I50 P81 T82
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.92,Ki=12nM
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:4a6c, PDBe:4a6c, PDBj:4a6c
PDBsum4a6c
PubMed22376008
UniProtP35963|POL_HV1Y2 Gag-Pol polyprotein (Gene Name=gag-pol)

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