Structure of PDB 5bs4 Chain B Binding Site BS01

Receptor Information
>5bs4 Chain B (length=99) Species: 11678 (Human immunodeficiency virus type 1 BH10) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWKRPLVTIKIGGQLKEALLDTGADDTVIEEMSLPGRWKPKMIGGI
GGFIKVRQYDQIIIEIAGHKAIGTVLVGPTPVNIIGRNLLTQIGATLNF
Ligand information
Ligand ID4UX
InChIInChI=1S/C28H40N4O7S/c1-18(2)14-32(40(35,36)21-11-9-20(29)10-12-21)15-24(33)22(13-19-7-5-4-6-8-19)31-28(34)39-25-17-38-27-26(25)23(30-3)16-37-27/h4-12,18,22-27,30,33H,13-17,29H2,1-3H3,(H,31,34)/t22-,23-,24+,25-,26-,27+/m0/s1
InChIKeyZQJLVCKJQHWULH-HNXVLALESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.9.2CC(C)CN(C[C@H]([C@H](Cc1ccccc1)NC(=O)O[C@H]2CO[C@@H]3[C@H]2[C@H](CO3)NC)O)S(=O)(=O)c4ccc(cc4)N
ACDLabs 12.01Nc1ccc(cc1)S(=O)(N(CC(C(Cc2ccccc2)NC(=O)OC4C3C(COC3OC4)NC)O)CC(C)C)=O
OpenEye OEToolkits 1.9.2CC(C)CN(CC(C(Cc1ccccc1)NC(=O)OC2COC3C2C(CO3)NC)O)S(=O)(=O)c4ccc(cc4)N
CACTVS 3.385CN[C@H]1CO[C@@H]2OC[C@H](OC(=O)N[C@@H](Cc3ccccc3)[C@H](O)CN(CC(C)C)[S](=O)(=O)c4ccc(N)cc4)[C@H]12
CACTVS 3.385CN[CH]1CO[CH]2OC[CH](OC(=O)N[CH](Cc3ccccc3)[CH](O)CN(CC(C)C)[S](=O)(=O)c4ccc(N)cc4)[CH]12
FormulaC28 H40 N4 O7 S
Name(3R,3aS,4R,6aR)-4-(methylamino)hexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-aminophenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate
ChEMBLCHEMBL3605644
DrugBank
ZINCZINC000263621353
PDB chain5bs4 Chain A Residue 201 [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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PDB5bs4 Design of HIV-1 Protease Inhibitors with Amino-bis-tetrahydrofuran Derivatives as P2-Ligands to Enhance Backbone-Binding Interactions: Synthesis, Biological Evaluation, and Protein-Ligand X-ray Studies.
Resolution1.29 Å
Binding residue
(original residue number in PDB)		D25 A28 D30 P81 V82 I84
Binding residue
(residue number reindexed from 1)		D25 A28 D30 P81 V82 I84
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=11.00,Kd=0.0099nM
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:5bs4, PDBe:5bs4, PDBj:5bs4
PDBsum5bs4
PubMed26306007
UniProtP03366|POL_HV1B1 Gag-Pol polyprotein (Gene Name=gag-pol)

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