Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AKOG4250e4e3cA2 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: KOG4250ECOD (1.6)
Aubiquitin_4e4e3cA3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
APkinase_Tyre4e3cA1 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)
BKOG4250e4e3cB3 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: KOG4250ECOD (1.6)
Bubiquitin_4e4e3cB2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
BPkinase_Tyre4e3cB1 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)
CKOG4250e4e3cC2 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: KOG4250ECOD (1.6)
Cubiquitin_4e4e3cC3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
CPkinase_Tyre4e3cC1 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)
DKOG4250e4e3cD2 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: KOG4250ECOD (1.6)
Dubiquitin_4e4e3cD3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
DPkinase_Tyre4e3cD1 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)
EKOG4250e4e3cE2 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: KOG4250ECOD (1.6)
Eubiquitin_4e4e3cE3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
EPkinase_Tyre4e3cE1 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)
FKOG4250e4e3cF2 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: KOG4250ECOD (1.6)
Fubiquitin_4e4e3cF3 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: ubiquitin_4ECOD (1.6)
FPkinase_Tyre4e3cF1 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

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
A3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
A1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
B1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
B3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
B1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
C1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
C3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
C1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
D1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
D3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
D1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
E1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
E3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
E1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)
F1.10.510.10 Mainly Alpha Orthogonal Bundle Transferase(Phosphotransferase) domain 1CATH (4.3.0)
F3.10.20.90 Alpha Beta Roll Ubiquitin-like (UB roll) Phosphatidylinositol 3-kinase Catalytic SubunitCATH (4.3.0)
F1.20.1270.250 Mainly Alpha Up-down Bundle Substrate Binding Domain Of Dnak Chain:ACATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF18397IQBAL scaffold dimerization domain (IKBKB_SDD)IQBAL scaffold dimerization domainThis is the C-terminal scaffold dimerization domain (SDD) found in inhibitor of nuclear factor kappa-B kinase subunit beta IKBKB (EC:2.7.11.10) [1]. IKK2 also known as IKBKB is one of the core component of IKB kinases (IKK). IKB kinase (IKK) is an en ...This is the C-terminal scaffold dimerization domain (SDD) found in inhibitor of nuclear factor kappa-B kinase subunit beta IKBKB (EC:2.7.11.10) [1]. IKK2 also known as IKBKB is one of the core component of IKB kinases (IKK). IKB kinase (IKK) is an enzyme that quickly becomes active in response to diverse stresses on a cell. The SDD consists primarily of two long alpha-helices [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
Inhibitor of nuclear factor kappa-B kinase subunit beta

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR051180Inhibitor of nuclear factor kappa-B kinaseFamily
A, B, C, D, E
IPR000719Protein kinase domainDomain
A, B, C, D, E
IPR046375IKBKB, scaffold dimerization domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR022007I-kappa-kinase-beta NEMO binding domainDomain
A, B, C, D, E
IPR000626Ubiquitin-like domainDomain
A, B, C, D, E
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR041185IKBKB, scaffold dimerization domainDomain
A, B, C, D, E
IPR029071Ubiquitin-like domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR008271Serine/threonine-protein kinase, active siteActive Site