Dehydrogenase enzyme models. Approximation of an alcohol and a pyridinium ring.
D000429:Alcohol Oxidoreductases / Q000138:chemical synthesis*; D003500:Cyclization; D008956:Models, Chemical; D011726:Pyridinium Compounds / Q000138:chemical synthesis*
D011726:Pyridinium Compounds; D000429:Alcohol Oxidoreductases