Structure of PDB 5wb3 Chain A Binding Site BS03

Receptor Information
>5wb3 Chain A (length=180) Species: 641501 (Influenza A virus (A/California/04/2009(H1N1))) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RGSHMEDFVRQCFNPMIVELAEKAMKEYGEDPKIETNKFAAICTHLEVCF
MYSDGGSKHRFEIIEGRDRIMAWTVVNSICNTTGVEKPKFLPDLYDYKEN
RFIEIGVTRREVHIYYLEKANKIKSEKTHIHIFSFTGEEMATKADYTLDE
ESRARIKTRLFTIRQEMASRSLWDSFRQSE
Ligand information
Ligand IDGYA
InChIInChI=1S/C28H29ClN4O6S/c1-38-20-12-15-10-17(11-16(15)13-21(20)39-2)30-27(36)24-25(35)28(37)32-26(31-24)19-7-5-9-33(19)23(34)14-40-22-8-4-3-6-18(22)29/h3-4,6,8,12-13,17,19,35H,5,7,9-11,14H2,1-2H3,(H,30,36)(H,31,32,37)/t19-/m0/s1
InChIKeyDUURZOUMZXZFQN-IBGZPJMESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6COc1cc2c(cc1OC)CC(C2)NC(=O)C3=C(C(=O)NC(=N3)C4CCCN4C(=O)CSc5ccccc5Cl)O
OpenEye OEToolkits 2.0.6COc1cc2c(cc1OC)CC(C2)NC(=O)C3=C(C(=O)NC(=N3)[C@@H]4CCCN4C(=O)CSc5ccccc5Cl)O
ACDLabs 12.01C3(=O)C(O)=C(C(=O)NC2Cc1cc(OC)c(cc1C2)OC)N=C(N3)C4CCCN4C(CSc5ccccc5Cl)=O
CACTVS 3.385COc1cc2CC(Cc2cc1OC)NC(=O)C3=C(O)C(=O)NC(=N3)[C@@H]4CCCN4C(=O)CSc5ccccc5Cl
CACTVS 3.385COc1cc2CC(Cc2cc1OC)NC(=O)C3=C(O)C(=O)NC(=N3)[CH]4CCCN4C(=O)CSc5ccccc5Cl
FormulaC28 H29 Cl N4 O6 S
Name2-[(2S)-1-{[(2-chlorophenyl)sulfanyl]acetyl}pyrrolidin-2-yl]-N-(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)-5-hydroxy-6-ox o-1,6-dihydropyrimidine-4-carboxamide;
SRI-30026
ChEMBL
DrugBank
ZINC
PDB chain5wb3 Chain A Residue 205 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5wb3 Protein-Structure Assisted Optimization of 4,5-Dihydroxypyrimidine-6-Carboxamide Inhibitors of Influenza Virus Endonuclease.
Resolution2.203 Å
Binding residue
(original residue number in PDB)
A20 Y24 K34 I38 H41 E80 D108 E119
Binding residue
(residue number reindexed from 1)
A24 Y28 K38 I42 H45 E65 D93 E104
Annotation score1
Binding affinityMOAD: Ki=0.06uM
PDBbind-CN: -logKd/Ki=7.22,Ki=0.06uM
Enzymatic activity
Enzyme Commision number 3.1.-.-
Gene Ontology
Biological Process
GO:0039694 viral RNA genome replication

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Molecular Function

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Biological Process
External links
PDB RCSB:5wb3, PDBe:5wb3, PDBj:5wb3
PDBsum5wb3
PubMed29215062
UniProtC3W5S0

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