Protein
Dihydrolipoyl dehydrogenase
Organism
Bacillus subtilis (strain 168)
Function
The branched-chain alpha-keto dehydrogenase complex catalyzes the overall conversion of alpha-keto acids to acyl-CoA and CO(2). It contains multiple copies of 3 enzymatic components: branched-chain alpha-keto acid decarboxylase (E1), lipoamide acyltransferase (E2) and lipoamide dehydrogenase (E3).
Similarity
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
Sequence
MATEYDVVILGGGTGGYVAAIRAAQLGLKTAVVEKEKLGGTCLHKGCIPSKALLRSAEVYRTAREADQFGVETAGVSLNFEKVQQRKQAVVDKLAAGVNHLMKKGKIDVYTGYGRILGPSIFSPLPGTISVERGNGEENDMLIPKQVIIATGSRPRMLPGLEVDGKSVLTSDEALQMEELPQSIIIVGGGVIGIEWASMLHDFGVKVTVIEYADRILPTEDLEISKEMESLLKKKGIQFITGAKVLPDTMTKTSDDISIQAEKDGETVTYSAEKMLVSIGRQANIEGIGLENTDIVTENGMISVNESCQTKESHIYAIGDVIGGLQLAHVASHEGIIAVEHFAGLNPHPLDPTLVPKCIYSSPEAASVGLTEDEAKANGHNVKIGKFPFMAIGKALVYGESDGFVKIVADRDTDDILGVHMIGPHVTDMISEAGLAKVLDATPWEVGQTIHPHPTLSEAIGEAALAADGKAIHF