ID 2.8.3.27 DE propanoyl-CoA:succinate CoA transferase. CA propanoyl-CoA + succinate = propanoate + succinyl-CoA. CC -!- The enzyme is most specific in Escherichia coli, where the preferred CC substrates are propanoyl-CoA and succinate. CC -!- In other organisms, the enzyme uses acetyl-CoA at the same rate as CC propanoyl-CoA (cf. EC 2.8.3.18). //