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4IWQ

Crystal structure and mechanism of activation of TBK1

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Serine/threonine-protein kinase TBK1polymer65975865.81UniProt (Q9UHD2)
Pfam (PF00069)
Pfam (PF18396)
Pfam (PF18394)
Homo sapiens (human)NF-kappa-B-activating kinase, T2K, TANK-binding kinase 1
2B
(A)
N-{3-[(5-cyclopropyl-2-{[3-(morpholin-4-ylmethyl)phenyl]amino}pyrimidin-4-yl)amino]propyl}cyclobutanecarboxamidenon-polymer464.61Chemie (1FV)
Sequence modifications
A: 2 - 657 (UniProt: Q9UHD2)
PDBExternal DatabaseDetails
Ala -1-expression tag
Met 0-expression tag
Gly 1-expression tag
Ala 172Ser 172engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight75865.8
Non-Polymers*Number of molecules1
Total formula weight464.6
All*Total formula weight76330.4
*Water molecules are not included.

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PDB entries from 2025-08-27

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