Structure of PDB 4euu Chain B Binding Site BS02

Receptor Information
>4euu Chain B (length=308) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GSQSTSNHLWLLSDILGQGATANVFRGRHKKTGDLFAIKVFNNISFLRPV
DVQMREFEVLKKLNHKNIVKLFAIEEETTTRHKVLIMEFCPCGSLYTVLE
EPSNAYGLPESEFLIVLRDVVGGMNHLRENGIVHRNIKPGNIMRVIGEDG
QSVYKLTDFGAARELEDDEQFVSLYGTEEYLHPDMYERAVLRKDHQKKYG
ATVDLWSIGVTFYHAATGSLPFRPFEGPRRNKEVMYKIITGKPSGAISGV
QKAENGPIDWSGDMPVSCSLSRGLQVLLTPVLANILEADQEKCWGFDQFF
AETSDILH
Ligand information
Ligand IDBX7
InChIInChI=1S/C23H26IN7O2S/c24-18-15-27-22(30-20(18)25-9-5-10-26-21(32)19-8-4-13-34-19)28-16-6-3-7-17(14-16)29-23(33)31-11-1-2-12-31/h3-4,6-8,13-15H,1-2,5,9-12H2,(H,26,32)(H,29,33)(H2,25,27,28,30)
InChIKeyVAVXGGRQQJZYBL-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.370Ic1cnc(Nc2cccc(NC(=O)N3CCCC3)c2)nc1NCCCNC(=O)c4sccc4
ACDLabs 12.01O=C(NCCCNc1nc(ncc1I)Nc3cccc(NC(=O)N2CCCC2)c3)c4sccc4
OpenEye OEToolkits 1.7.6c1cc(cc(c1)NC(=O)N2CCCC2)Nc3ncc(c(n3)NCCCNC(=O)c4cccs4)I
FormulaC23 H26 I N7 O2 S
NameN-(3-{[5-iodo-4-({3-[(thiophen-2-ylcarbonyl)amino]propyl}amino)pyrimidin-2-yl]amino}phenyl)pyrrolidine-1-carboxamide
ChEMBLCHEMBL577784
DrugBank
ZINCZINC000003986669
PDB chain4euu Chain B Residue 401 [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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PDB4euu Molecular basis of Tank-binding kinase 1 activation by transautophosphorylation.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		L15 G16 Q17 G18 A21 V23 A36 K38 M86 C89 G92 M142 D157
Binding residue
(residue number reindexed from 1)		L16 G17 Q18 G19 A22 V24 A37 K39 M87 C90 G93 M143 D158
Annotation score1
Binding affinityBindingDB: IC50=8.0nM,Kd=158nM
Enzymatic activity
Catalytic site (original residue number in PDB) N135 K137 N140 D157 T176
Catalytic site (residue number reindexed from 1) N136 K138 N141 D158 T177
Enzyme Commision number 2.7.11.1: non-specific serine/threonine protein kinase.
Gene Ontology
Molecular Function
GO:0004672 protein kinase activity
GO:0005524 ATP binding
Biological Process
GO:0006468 protein phosphorylation

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4euu, PDBe:4euu, PDBj:4euu
PDBsum4euu
PubMed22619329
UniProtQ9UHD2|TBK1_HUMAN Serine/threonine-protein kinase TBK1 (Gene Name=TBK1)

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