Structure of PDB 4ceb Chain B Binding Site BS02

Receptor Information
>4ceb Chain B (length=149) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQETAYFLLKLAG
RWPVKTVHTDNGSNFTSTTVKAACWWAGIKQEDGIPYNPQSQGVIESMNK
ELKKIIGQVRDQAEHLKTAVQMAVFIHNHKRKGYSAGERIVDIIATDIQ
Ligand information
Ligand IDZSV
InChIInChI=1S/C32H34N2O8/c1-3-16-34(18-22-6-4-5-7-26(22)31(37)33-17-21-8-11-24(40-2)12-9-21)19-23-10-14-27-30(29(23)32(38)39)41-20-25(42-27)13-15-28(35)36/h3-12,14,25H,1,13,15-20H2,2H3,(H,33,37)(H,35,36)(H,38,39)/p+1/t25-/m0/s1
InChIKeyZRNNRYOIYQTQFF-VWLOTQADSA-O
SMILES
SoftwareSMILES
CACTVS 3.385COc1ccc(CNC(=O)c2ccccc2C[NH+](CC=C)Cc3ccc4O[C@@H](CCC(O)=O)COc4c3C(O)=O)cc1
OpenEye OEToolkits 2.0.7COc1ccc(cc1)CNC(=O)c2ccccc2C[NH+](CC=C)Cc3ccc4c(c3C(=O)O)OCC(O4)CCC(=O)O
CACTVS 3.385COc1ccc(CNC(=O)c2ccccc2C[NH+](CC=C)Cc3ccc4O[CH](CCC(O)=O)COc4c3C(O)=O)cc1
OpenEye OEToolkits 2.0.7COc1ccc(cc1)CNC(=O)c2ccccc2C[NH+](CC=C)Cc3ccc4c(c3C(=O)O)OC[C@@H](O4)CCC(=O)O
FormulaC32 H35 N2 O8
Name(R)-[(2S)-5-carboxy-2-(2-carboxyethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]methyl-[[2-[(4-methoxyphenyl)methylcarbamoyl]phenyl]methyl]-prop-2-enyl-azanium
ChEMBL
DrugBank
ZINC
PDB chain4ceb Chain B Residue 1216 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4ceb Interrogating HIV Integrase for Compounds that Bind- a Sampl Challenge.
Resolution1.75 Å
Binding residue
(original residue number in PDB)		Q168 A169 E170 H171 T174
Binding residue
(residue number reindexed from 1)		Q112 A113 E114 H115 T118
Annotation score1
Binding affinityMOAD: Kd=1080uM
PDBbind-CN: -logKd/Ki=2.97,Kd=1080uM
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:0003676 nucleic acid binding
Biological Process
GO:0015074 DNA integration

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4ceb, PDBe:4ceb, PDBj:4ceb
PDBsum4ceb
PubMed24532034
UniProtP12497|POL_HV1N5 Gag-Pol polyprotein (Gene Name=gag-pol)

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