Pyrroline-2-carboxylate reductase -- Pyrroline-5-carboxylate reductase -- Dihydrofolate reductase -- Dihydrofolate dehydrogenase -- Methylenetetrahydrofolate dehydrogenas (NADP+) -- Formyltetrahydrofolate dehydrogenase -- Saccharopine dehydrogenase (NAD+, l-lysine-forming) -- Saccharopine dehydrogenase (NADP+, l-lysine-forming) -- Saccharopine dehydrogenase (NAD+, l-glutamate-forming) -- Saccharopine dehydrogenase (NADP+, l-glutamate-forming) -- d-Octopine dehydrogenase -- 1-Pyrroline-5-carboxylate dehydrogenase -- Nicotinate dehydrogenase -- 1,2-Didehydropipecolate reductase -- Methylenetetrahydrofolate dehydrogenase (NAD+) -- d-Lysopine dehydrogenase -- Alanopine dehydrogenase -- Ephedrine dehydrogenase -- d-Nopaline dehydrogenase -- Methylenetetrahydrofolate reductase (NADPH) -- ?1Piperideine-2-carboxylate reductase -- Strombine dehydrogenase -- Tauropine dehydrogenase -- N5-(Carboxyethyl)ornithine synthase -- Thiomorpholine-carboxylate dehydrogenase -- ?-Alanopine dehydrogenase -- 1,2-Dehydroreticulinium reductase (NADPH) -- Opine dehydrogenase -- FMN Redctase -- Flavin reductase -- Berberine reductase -- Vomilenine reductase -- Pteridine reductase -- 6,7-Dihydropteridine reductase -- Sarcosine oxidase -- N-Methyl-l-amino-acid oxidase -- Spermine oxidase -- N6-Methyl-lysine oxidase -- (S)-6-Hydroxynicotine oxidase -- (R)-6-Hydroxynicotine oxidase -- l-Pipecolate oxidase -- (S)-Tetrahydroprotoberberine oxidase -- Reticuline oxidase -- Dimethylglycine oxidase -- Polyamine oxidase -- Dihydrobenzophenanthridine oxidase -- Pyrimidodiazepine synthase -- Electron-transferring-flavoprotein dehydrogenase -- Dimethylamine dehydrogenase -- Trimethylamine dehydrogenase -- Sarcosine dehydrogenase -- Dimethylglycine dehydrogenase -- l-Pipecolate dehydrogenase -- Nicotine dehydrogenase -- Methylglutamate dehydrogenase -- Spermidine dehydrogenase -- Trimethylamine dehydrogenase -- Proline dehydrogenase -- Methylenetetrahydromethanopterin dehydrogenase -- Dimethylamine dehydrogenase -- Coenzyme F420-dependent N5,N10-methenyltetrahydromethanopterin reductase -- Cytokinin dehydrogenase. Springer Handbook of Enzymes provides data on enzymes sufficiently well characterized. It offers concise and complete descriptions of some 5,000 enzymes and their application areas. Data sheets are arranged in their EC-Number sequence and the volumes themselves are arranged according to enzyme classes. This new, second edition reflects considerable progress in enzymology: many enzymes are newly classified or reclassified. Each entry is correlated with references and one or more source organisms. New datafields are created: application and engineering (for the properties of enzymes where the sequence has been changed). The total amount of material contained in the Handbook has more than doubled so that the complete second edition consists of 39 volumes as well as a Synonym Index. In addition, starting in 2009, all newly classified enzymes are treated in Supplement Volumes. Springer Handbook of Enzymes is an ideal source of information for researchers in biochemistry, biotechnology, organic and analytical chemistry, and food sciences, as well as for medicinal applications.