Domain

E3-binding domain (IPR004167)

Short name: E3-bd

Domain relationships

None.

Description

A small domain of the E2 subunit of 2-oxo-acid dehydrogenases that is responsible for the binding of the E3 subunit. Proteins containing this domain include the branched-chain alpha-keto acid dehydrogenase complex of bacteria, which catalyses the overall conversion of alpha-keto acids to acyl-CoA and carbon dioxide; and the E-3 binding protein of eukaryotic pyruvate dehydrogenase [PMID: 8805537].

GO terms

Biological Process

GO:0008152 metabolic process

Molecular Function

GO:0016746 transferase activity, transferring acyl groups

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
SUPERFAMILY
GENE3D
Pfam