3CRK

Crystal structure of the PDHK2-L2 complex.


Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpecies
A, B
d3crka1 All alpha proteins Bromodomain-like alpha-ketoacid dehydrogenase kinase, N-terminal domain alpha-ketoacid dehydrogenase kinase, N-terminal domain automated matches Norway rat (Rattus norvegicus ) [TaxId: 10116 ]
A, B
d3crka2 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase alpha-ketoacid dehydrogenase kinase, C-terminal domain automated matches Norway rat (Rattus norvegicus ) [TaxId: 10116 ]
A, B
d3crkb1 All alpha proteins Bromodomain-like alpha-ketoacid dehydrogenase kinase, N-terminal domain alpha-ketoacid dehydrogenase kinase, N-terminal domain automated matches Norway rat (Rattus norvegicus ) [TaxId: 10116 ]
A, B
d3crkb2 Alpha and beta proteins (a+b) ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase alpha-ketoacid dehydrogenase kinase, C-terminal domain automated matches Norway rat (Rattus norvegicus ) [TaxId: 10116 ]
C, D
d3crkc_ All beta proteins Barrel-sandwich hybrid Single hybrid motif Biotinyl/lipoyl-carrier proteins and domains Lipoyl domain of dihydrolipoamide acetyltransferase human (Homo sapiens ) [TaxId: 9606 ]
C, D
d3crkd_ All beta proteins Barrel-sandwich hybrid Single hybrid motif Biotinyl/lipoyl-carrier proteins and domains Lipoyl domain of dihydrolipoamide acetyltransferase human (Homo sapiens ) [TaxId: 9606 ]
ChainDomainClassArchitectureTopologyHomology
A, B
1.20.140.20 Mainly Alpha Up-down Bundle Butyryl-CoA Dehydrogenase, subunit A domain 3
A, B
3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domain
A, B
1.20.140.20 Mainly Alpha Up-down Bundle Butyryl-CoA Dehydrogenase, subunit A domain 3
A, B
3.30.565.10 Alpha Beta 2-Layer Sandwich Heat Shock Protein 90 Histidine kinase-like ATPase, C-terminal domain
C, D
2.40.50.100 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain
C, D
2.40.50.100 Mainly Beta Beta Barrel OB fold (Dihydrolipoamide Acetyltransferase, E2P) RNA polymerase II/Efflux pump adaptor protein, barrel-sandwich hybrid domain

Protein Family Annotation Pfam Database Homepage

ChainsAccessionIdentifierDescriptionCommentsSource
A, B
PF02518Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase (HATPase_c)Histidine kinase-, DNA gyrase B-, and HSP90-like ATPaseThis family represents the structurally related ATPase domains of histidine kinase, DNA gyrase B and HSP90.Domain
A, B
PF10436Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase (BCDHK_Adom3)Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase- Family
C, D
PF00364Biotin-requiring enzyme (Biotin_lipoyl)Biotin-requiring enzymeThis family covers two Prosite entries, the conserved lysine residue binds biotin in one group and lipoic acid in the other. Note that the HMM does not currently recognise the Glycine cleavage system H proteins.Domain

Gene Product Annotation Gene Product Annotation

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Pyruvate dehydrogenase [lipoamide] kinase isozyme 2, mitochondrial
C, D
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex, mitochondrial