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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 18.104.22.168 glycine dehydrogenase (decarboxylating), EC 22.214.171.124 dihydrolipoyl dehydrogenase and EC 126.96.36.199 aminomethyltransferase, being transformed by each.
C1 metabolism (folate coenzymes)
EC 188.8.131.52 glycine dehydrogenase (decarboxylating)
EC 184.108.40.206 dihydrolipoyl dehydrogenanse
EC 220.127.116.11 aminomethyltransferase