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© IUBMB 2003
The diagram shows how the lipoyl group of the H protein can visit the three enzymes of the multienzyme system of EC 220.127.116.11 glycine dehydrogenase (decarboxylating), EC 18.104.22.168 dihydrolipoyl dehydrogenase and EC 22.214.171.124 aminomethyltransferase, being transformed by each.
C1 metabolism (folate coenzymes)
EC 126.96.36.199 glycine dehydrogenase (decarboxylating)
EC 188.8.131.52 dihydrolipoyl dehydrogenanse
EC 184.108.40.206 aminomethyltransferase