Annotations: 8I0K

Cryo-electron microscopic structure of the 2-oxoglutarate dehydrogenase(E1) with TCAIM complex

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	MIF4G	e8i0kB1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: MIF4G	ECOD (v295.2)
A	Amino_oxidase	e8i0kA02	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: Amino_oxidase	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C	PF14688	Domain of unknown function (DUF4461) (DUF4461)	Domain of unknown function (DUF4461)	-	Family
A, B	PF02779	Transketolase, pyrimidine binding domain (Transket_pyr)	Transketolase, pyrimidine binding domain	This family includes transketolase enzymes, pyruvate dehydrogenases, and branched chain alpha-keto acid decarboxylases.	Domain
A, B	PF16870	2-oxoglutarate dehydrogenase C-terminal (OxoGdeHyase_C)	2-oxoglutarate dehydrogenase C-terminal	-	Family
A, B	PF00676	Dehydrogenase E1 component (E1_dh)	Dehydrogenase E1 component	This family uses thiamine pyrophosphate as a cofactor. This family includes pyruvate dehydrogenase, 2-oxoglutarate dehydrogenase and 2-oxoisovalerate dehydrogenase.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	T-cell activation inhibitor, mitochondrial	-	-	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle
A, B	2-oxoglutarate dehydrogenase complex component E1	carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity protein binding binding heat shock protein binding protein-folding chaperone binding cation binding vitamin binding thiamine pyrophosphate binding ion binding anion binding quaternary ammonium group binding carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity protein binding binding heat shock protein binding protein-folding chaperone binding cation binding vitamin binding thiamine pyrophosphate binding ion binding anion binding quaternary ammonium group binding heterocyclic compound binding small molecule binding sulfur compound binding oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor oxidoreductase activity oxidoreductase activity, acting on the aldehyde or oxo group of donors oxoglutarate dehydrogenase (succinyl-transferring) activity	developmental process multicellular organismal process head development animal organ development brain development nervous system development cerebellar cortex development multicellular organism development cerebellum development central nervous system development metencephalon development anatomical structure development animal gross anatomical part developmental process hindbrain development developmental process multicellular organismal process head development animal organ development brain development nervous system development cerebellar cortex development multicellular organism development cerebellum development central nervous system development metencephalon development anatomical structure development animal gross anatomical part developmental process hindbrain development system development forebrain development olfactory lobe development tangential migration from the subventricular zone to the olfactory bulb telencephalon cell migration forebrain cell migration cell migration cellular process telencephalon development cell motility olfactory bulb development pallium development hippocampus development limbic system development pyramidal neuron development cellular developmental process central nervous system neuron development cell development central nervous system neuron differentiation neurogenesis neuron differentiation cell differentiation forebrain generation of neurons generation of neurons forebrain neuron development neuron development forebrain neuron differentiation pyramidal neuron differentiation nucleoside phosphate metabolic process primary metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process acyl-CoA metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process sulfur compound metabolic process metabolic process small molecule metabolic process succinyl-CoA metabolic process phosphorus metabolic process generation of precursor metabolites and energy diencephalon development thalamus development aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds olfactory bulb mitral cell layer development 2-oxoglutarate metabolic process oxoacid metabolic process succinyl-CoA biosynthetic process 2-oxoglutarate decarboxylation to succinyl-CoA purine-containing compound biosynthetic process acyl-CoA biosynthetic process dicarboxylic acid metabolic process carboxylic acid metabolic process nucleobase-containing compound biosynthetic process sulfur compound biosynthetic process biosynthetic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process striatum development subpallium development	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane membrane organelle envelope mitochondrial envelope organelle membrane protein-containing complex membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane membrane organelle envelope mitochondrial envelope organelle membrane protein-containing complex oxoglutarate dehydrogenase complex catalytic complex oxidoreductase complex transferase complex tricarboxylic acid cycle heteromeric enzyme complex alpha-ketoacid dehydrogenase complex membrane-enclosed lumen mitochondrial matrix intracellular organelle lumen organelle lumen nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR028031	Domain of unknown function DUF4460	Domain
C	IPR027986	T-cell activation inhibitor, mitochondrial	Family
C	IPR027989	Domain of unknown function DUF4461	Domain
A, B	IPR042179	Multifunctional 2-oxoglutarate metabolism enzyme, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR005475	Transketolase-like, pyrimidine-binding domain	Domain
A, B	IPR001017	Dehydrogenase, E1 component	Domain
A, B	IPR029061	Thiamin diphosphate-binding fold	Homologous Superfamily
A, B	IPR032106	2-oxoglutarate dehydrogenase E1 component, N-terminal domain	Domain
A, B	IPR011603	2-oxoglutarate dehydrogenase E1 component	Family
A, B	IPR031717	2-oxoglutarate dehydrogenase E1 component/KDG, C-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	: Q8N3R3	large cell medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm malignant pancreatic neoplasm ovarian cancer medulloblastoma pancreatic ductal adenocarcinoma
A, B	: Q02218	oxoglutaricaciduria astrocytic tumor glioblastoma malignant mesothelioma oligodendroglioma psoriasis dermatomyositis large cell medulloblastoma medulloblastoma ovarian cancer drug-induced liver injury malignant ependymoma Mitochondrial Diseases