>gnl|CDD|133458 cd06849, lipoyl_domain, Lipoyl domain of the dihydrolipoyl acyltransferase component (E2) of 2-oxo acid dehydrogenases. 2-oxo acid dehydrogenase multienzyme complexes, like pyruvate dehydrogenase (PDH), 2-oxoglutarate dehydrogenase (OGDH) and branched-chain 2-oxo acid dehydrogenase (BCDH), contain at least three different enzymes, 2-oxo acid dehydrogenase (E1), dihydrolipoyl acyltransferase (E2) and dihydrolipoamide dehydrogenase (E3) and play a key role in redox regulation. E2, the central component of the complex, catalyzes the transfer of the acyl group of CoA from E1 to E3 via reductive acetylation of a lipoyl group covalently attached to a lysine residue. Length = 74

 Score =  100 bits (251), Expect = 1e-21
 Identities = 35/73 (47%), Positives = 46/73 (63%), Gaps = 1/73 (1%)

Query: 5  VTMPSLSPTMTEGNIAKWKKNEGDLIKQGDIIYEVETDKAVMEVESIDEGILGKILCPNG 64
          + MP L  +MTEG I +W   EGD +++GD++ EVETDKA +EVE+   G+L KIL   G
Sbjct: 3  IKMPDLGESMTEGTIVEWLVKEGDSVEEGDVLAEVETDKATVEVEAPAAGVLAKILVEEG 62

Query: 65 TKNVKVNTPIAAI 77
             V V   IA I
Sbjct: 63 DT-VPVGQVIAVI 74