pad:TIIST44_03155 K00167 2-oxoisovalerate dehydrogenase E1 component subunit beta [EC:1.2.4.4] | (GenBank) pyruvate dehydrogenase E1 component, beta subunit pad:TIIST44_03150 K09699 2-oxoisovalerate dehydrogenase E2 component (dihydrolipoyl transacylase) [EC:2.3.1.168] | (GenBank) biotin-requiring enzyme