Structure of PDB 6lxy Chain A

Receptor sequence
>6lxyA (length=294) Species: 9606 (Homo sapiens) [Search protein sequence]
TRFHSFSFYELKNVTNNFDERPISVGGNKMGEGGFGVVYKGYVNNTTVAV
KKLAAMVDITTEELKQQFDQEIKVMAKCQHENLVELLGFSSDGDDLCLVY
VYMPNGSLLDRLSCLDGTPPLSWHMRCKIAQGAANGINFLHENHHIHRDI
KSANILLDEAFTAKISDFGLARASEKQTVMTSRIVGTTAYMAPEALRGEI
TPKSDIYSFGVVLLEIITGLPAVDEHREPQLLLDIKEEIEDEEKTIEDYI
DKKMNDADSTSVEAMYSVASQCLHEKKNKRPDIKKVQQLLQEMT
3D structure
PDB6lxy Optimization of Nicotinamides as Potent and Selective IRAK4 Inhibitors with Efficacy in a Murine Model of Psoriasis.
ChainA
Resolution2.19 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) D311 K313 A315 N316 D329 T351
Catalytic site (residue number reindexed from 1) D149 K151 A153 N154 D167 T187
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 EXF A I185 M192 V200 A211 V246 Y262 Y264 M265 P266 G268 R273 L318 I23 M30 V38 A49 V84 Y100 Y102 M103 P104 G106 R111 L156 MOAD: ic50=3.4nM
BindingDB: IC50=920nM
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

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Molecular Function
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Biological Process
External links
PDB RCSB:6lxy, PDBe:6lxy, PDBj:6lxy
PDBsum6lxy
PubMed32676146
UniProtQ9NWZ3|IRAK4_HUMAN Interleukin-1 receptor-associated kinase 4 (Gene Name=IRAK4)

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