Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AKOG4250_1e6nt9A1 A: alpha duplicates or obligate multimersX: BAR/IMD domain-likeH: Inhibitor of kappaB kinase beta dimerization domain (From Topology)T: Inhibitor of kappaB kinase beta dimerization domainF: KOG4250_1ECOD (1.6)
AUBL_TBK1_likee6nt9A2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: UBL_TBK1_likeECOD (1.6)
APkinase_Tyre6nt9A3 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_TyrECOD (1.6)
C [auth B]KOG4250_1e6nt9B1 A: alpha duplicates or obligate multimersX: BAR/IMD domain-likeH: Inhibitor of kappaB kinase beta dimerization domain (From Topology)T: Inhibitor of kappaB kinase beta dimerization domainF: KOG4250_1ECOD (1.6)
C [auth B]UBL_TBK1_likee6nt9B2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: UBL_TBK1_likeECOD (1.6)
C [auth B]Pkinase_Tyre6nt9B3 A: a+b complex topologyX: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)H: Protein kinase/SAICAR synthase/ATP-graspT: Protein kinaseF: Pkinase_TyrECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A,
C [auth B]
PF18396TANK binding kinase 1 ubiquitin-like domain (TBK1_ULD)TANK binding kinase 1 ubiquitin-like domainThis is the ubiquitin-like domain (ULD) found in TANK-binding kinase 1 (TBK1). TBK1 is a serine/threonine kinase and a noncanonical member of the IKK family implicated in diverse cellular functions, including innate immune response as well as tumorig ...This is the ubiquitin-like domain (ULD) found in TANK-binding kinase 1 (TBK1). TBK1 is a serine/threonine kinase and a noncanonical member of the IKK family implicated in diverse cellular functions, including innate immune response as well as tumorigenesis and development [1]. It has been reported that the ULD of TBK1 regulates kinase activity, playing an important role in signaling and mediating interactions with other molecules in the IFN pathway. Deletion of ULD indicates that it is required for the kinase domain to form an enzymatically active conformation. TBK1 ULD has a ubiquitin-like structure and an Ile44 hydrophobic patch, which is conserved among ULDs and IKK and IKK-related proteins. This hydrophobic patch is involved in ULD-SDD interactions in TBK1 and other IKK and IKK-related proteins [2].
Domain
A,
C [auth B]
PF18394TANK-binding kinase 1 coiled-coil domain 1 (TBK1_CCD1)TANK-binding kinase 1 coiled-coil domain 1- Coiled-coil
A,
C [auth B]
PF00069Protein kinase domain (Pkinase)Protein kinase domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C [auth B]
Serine/threonine-protein kinase TBK1
B [auth C],
D
Stimulator of interferon genes protein