Structure of PDB 3r4b Chain A Binding Site BS01

Receptor Information
>3r4b 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 ID74T
InChIInChI=1S/C38H53N5O7S2/c1-25(2)22-43(23-33(44)32(20-26-8-4-3-5-9-26)41-38(45)50-34-24-49-36-30(34)16-19-48-36)52(46,47)29-12-13-31-35(21-29)51-37(40-31)39-27-14-17-42(18-15-27)28-10-6-7-11-28/h3-5,8-9,12-13,21,25,27-28,30,32-34,36,44H,6-7,10-11,14-20,22-24H2,1-2H3,(H,39,40)(H,41,45)/t30-,32-,33+,34-,36+/m0/s1
InChIKeyJQUNFHFWXCXPRK-AMMMHQJVSA-N
SMILES
SoftwareSMILES
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)c4ccc5nc(NC6CCN(CC6)C7CCCC7)sc5c4
CACTVS 3.370CC(C)CN(C[CH](O)[CH](Cc1ccccc1)NC(=O)O[CH]2CO[CH]3OCC[CH]23)[S](=O)(=O)c4ccc5nc(NC6CCN(CC6)C7CCCC7)sc5c4
ACDLabs 12.01O=C(OC1C2CCOC2OC1)NC(Cc3ccccc3)C(O)CN(CC(C)C)S(=O)(=O)c4ccc5nc(sc5c4)NC7CCN(C6CCCC6)CC7
OpenEye OEToolkits 1.7.0CC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2CCO3)O)S(=O)(=O)c4ccc5c(c4)sc(n5)NC6CCN(CC6)C7CCCC7
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)c4ccc5c(c4)sc(n5)NC6CCN(CC6)C7CCCC7
FormulaC38 H53 N5 O7 S2
Name(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(2S,3R)-4-[({2-[(1-cyclopentylpiperidin-4-yl)amino]-1,3-benzothiazol-6-yl}sulfonyl)(2-methylpropyl)amino]-3-hydroxy-1-p henylbutan-2-yl}carbamate;
TMC310911
ChEMBLCHEMBL4756129
DrugBankDB15623
ZINCZINC000098208561
PDB chain3r4b Chain A Residue 200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3r4b TMC310911, a Novel Human Immunodeficiency Virus Type 1 Protease Inhibitor, Shows In Vitro an Improved Resistance Profile and Higher Genetic Barrier to Resistance Compared with Current Protease Inhibitors.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
D25 G27 A28 D29 D30 G48 P81 V82 I84
Binding residue
(residue number reindexed from 1)
D25 G27 A28 D29 D30 G48 P81 V82 I84
Annotation score1
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 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:3r4b, PDBe:3r4b, PDBj:3r4b
PDBsum3r4b
PubMed21896904
UniProtP03369|POL_HV1A2 Gag-Pol polyprotein (Gene Name=gag-pol)

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