Structure of PDB 8w3x Chain C Binding Site BS01

Receptor Information
>8w3x Chain C (length=288) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RFHSFSFYELKNVTNNFDERPISVGGNKMGEGGFGVVYKGYVNNTTVAVK
KLAITTEELKQQFDQEIKVMAKCQHENLVELLGFSSDGDDLCLVYVYMPN
GSLLDRLSCLDGTPPLSWHMRCKIAQGAANGINFLHENHHIHRDIKSANI
LLDEAFTAKISDFGLARASQTVMTSRIVGTTAYMAPEALRGEITPKSDIY
SFGVVLLEIITGLPAVDEHREPQLLLDIKEEIEDEEKTIEDYIDKKMNDA
DSTSVEAMYSVASQCLHEKKNKRPDIKKVQQLLQEMTA
Ligand information
Ligand IDA1AFH
InChIInChI=1S/C17H19N3O4/c1-2-23-14-8-12-10(7-13(14)16(18)22)5-6-19-17(12)24-9-11-3-4-15(21)20-11/h5-8,11H,2-4,9H2,1H3,(H2,18,22)(H,20,21)/t11-/m0/s1
InChIKeyWMLLUHFTFWNDCD-NSHDSACASA-N
SMILES
SoftwareSMILES
ACDLabs 12.01NC(=O)c1cc2ccnc(OCC3CCC(=O)N3)c2cc1OCC
CACTVS 3.385CCOc1cc2c(OC[C@@H]3CCC(=O)N3)nccc2cc1C(N)=O
OpenEye OEToolkits 2.0.7CCOc1cc2c(ccnc2OCC3CCC(=O)N3)cc1C(=O)N
OpenEye OEToolkits 2.0.7CCOc1cc2c(ccnc2OC[C@@H]3CCC(=O)N3)cc1C(=O)N
CACTVS 3.385CCOc1cc2c(OC[CH]3CCC(=O)N3)nccc2cc1C(N)=O
FormulaC17 H19 N3 O4
Name7-ethoxy-1-{[(2S)-5-oxopyrrolidin-2-yl]methoxy}isoquinoline-6-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain8w3x Chain C Residue 501 [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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PDB8w3x In Retrospect: Root-Cause Analysis of Structure-Activity Relationships in IRAK4 Inhibitor Zimlovisertib (PF-06650833).
Resolution1.765 Å
Binding residue
(original residue number in PDB)		A211 Y262 Y264 M265 A315 N316 L318 S328
Binding residue
(residue number reindexed from 1)		A48 Y95 Y97 M98 A148 N149 L151 S161
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004672 protein kinase activity
GO:0004674 protein serine/threonine kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation
GO:0007165 signal transduction

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:8w3x, PDBe:8w3x, PDBj:8w3x
PDBsum8w3x
PubMed38628800
UniProtQ9NWZ3|IRAK4_HUMAN Interleukin-1 receptor-associated kinase 4 (Gene Name=IRAK4)

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