Annotations: 9M8E

Cryo-EM structure of the dihydrolipoamide dehydrogenase complexed with the binding domain of the dihydrolipoyl transacetylase from Mycobacterium tuberculosis pyruvate dehydrogenase complex

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, C [auth A]	Dihydrolipoyl dehydrogenase	NAD binding NADH binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding protein binding enzyme binding zymogen binding NAD binding NADH binding binding nucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding heterocyclic compound binding small molecule binding protein binding enzyme binding zymogen binding oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity dihydrolipoyl dehydrogenase (NADH) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor flavin adenine dinucleotide binding disulfide oxidoreductase activity oxidoreductase activity, acting on NAD(P)H oxidoreductase activity, acting on NAD(P)H, quinone or similar compound as acceptor	cell redox homeostasis cellular homeostasis homeostatic process 2-oxoglutarate metabolic process oxoacid metabolic process dicarboxylic acid metabolic process carboxylic acid metabolic process small molecule metabolic process metabolic process cellular process	protein-containing complex catalytic complex oxidoreductase complex transferase complex pyruvate dehydrogenase complex acetyltransferase complex alpha-ketoacid dehydrogenase complex cellular anatomical structure extracellular region intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane protein-containing complex catalytic complex oxidoreductase complex transferase complex pyruvate dehydrogenase complex acetyltransferase complex alpha-ketoacid dehydrogenase complex cellular anatomical structure extracellular region intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane
A [auth C]	Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex	oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity dihydrolipoyl dehydrogenase (NADH) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor S-succinyltransferase activity catalytic activity, acting on a protein acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity dihydrolipoyllysine-residue succinyltransferase activity succinyltransferase activity fatty acid binding organic acid binding oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity dihydrolipoyl dehydrogenase (NADH) activity catalytic activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor S-succinyltransferase activity catalytic activity, acting on a protein acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity dihydrolipoyllysine-residue succinyltransferase activity succinyltransferase activity fatty acid binding organic acid binding binding ion binding anion binding lipid binding lipoic acid binding carboxylic acid binding heterocyclic compound binding monocarboxylic acid binding small molecule binding sulfur compound binding disulfide oxidoreductase activity acetyltransferase activity dihydrolipoyllysine-residue acetyltransferase activity S-acetyltransferase activity	aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds primary metabolic process metabolic process cellular process generation of precursor metabolites and energy cell redox homeostasis cellular homeostasis homeostatic process cellular response to stimulus cellular detoxification cellular response to chemical stimulus aerobic respiration cellular respiration tricarboxylic acid cycle energy derivation by oxidation of organic compounds primary metabolic process metabolic process cellular process generation of precursor metabolites and energy cell redox homeostasis cellular homeostasis homeostatic process cellular response to stimulus cellular detoxification cellular response to chemical stimulus response to stimulus response to chemical detoxification cellular response to toxic substance response to toxic substance	protein-containing complex catalytic complex oxidoreductase complex transferase complex pyruvate dehydrogenase complex acetyltransferase complex alpha-ketoacid dehydrogenase complex cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B, C [auth A]	IPR004099	Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain	Domain
B, C [auth A]	IPR006258	Dihydrolipoamide dehydrogenase	Family
B, C [auth A]	IPR001100	Pyridine nucleotide-disulphide oxidoreductase, class I	Family
B, C [auth A]	IPR016156	FAD/NAD-linked reductase, dimerisation domain superfamily	Homologous Superfamily
B, C [auth A]	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
B, C [auth A]	IPR023753	FAD/NAD(P)-binding domain	Domain
B, C [auth A]	IPR050151	Class-I pyridine nucleotide-disulfide oxidoreductase	Family
B, C [auth A]	IPR012999	Pyridine nucleotide-disulphide oxidoreductase, class I, active site	Active Site
A [auth C]	IPR001078	2-oxoacid dehydrogenase acyltransferase, catalytic domain	Domain
A [auth C]	IPR014276	2-oxoglutarate dehydrogenase, E2 component	Family
A [auth C]	IPR023213	Chloramphenicol acetyltransferase-like domain superfamily	Homologous Superfamily
A [auth C]	IPR036625	E3-binding domain superfamily	Homologous Superfamily
A [auth C]	IPR050743	2-oxoacid dehydrogenase family, E2 component	Family
A [auth C]	IPR004167	Peripheral subunit-binding domain	Domain
A [auth C]	IPR011053	Single hybrid motif	Homologous Superfamily
A [auth C]	IPR003016	2-oxo acid dehydrogenase, lipoyl-binding site	Binding Site
A [auth C]	IPR000089	Biotin/lipoyl attachment	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9M8E | pdb_00009m8e

Cryo-EM structure of the dihydrolipoamide dehydrogenase complexed with the binding domain of the dihydrolipoyl transacetylase from Mycobacterium tuberculosis pyruvate dehydrogenase complex

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage