“D-lysopine dehydrogenase”的意思、由来-开放百科全书

词条

D-lysopine dehydrogenase

释义

References

{{enzyme
| Name = D-lysopine dehydrogenase
| EC_number = 1.5.1.16
| CAS_number = 65187-41-9
| IUBMB_EC_number = 1/5/1/16
| GO_code = 0047827
| image =
| width =
| caption =
}}

In enzymology, a D-lysopine dehydrogenase ({{EC number|1.5.1.16}}) is an enzyme that catalyzes the chemical reaction

N₂-(D-1-carboxyethyl)-L-lysine + NADP⁺ + H₂O L-lysine + pyruvate + NADPH + H⁺

The 3 substrates of this enzyme are N2-(D-1-carboxyethyl)-L-lysine, NADP⁺, and H₂O, whereas its 4 products are L-lysine, pyruvate, NADPH, and H⁺.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is N2-(D-1-carboxyethyl)-L-lysine:NADP+ oxidoreductase (L-lysine-forming). Other names in common use include D-lysopine synthase, lysopine dehydrogenase, D(+)-lysopine dehydrogenase, 2-N-(D-1-carboxyethyl)-L-lysine:NADP+ oxidoreductase, and (L-lysine-forming). This enzyme participates in lysine degradation.

References

{{cite journal | vauthors = Otten LA, Vreugdenhil D, Schilperoort RA | date = 1977 | title = Properties of D(+)-lysopine dehydrogenase from crown gall tumour tissue | journal = Biochim. Biophys. Acta | volume = 485 | pages = 268–77 | pmid = 21695 | issue = 2 | doi=10.1016/0005-2744(77)90163-2}}

3 : EC 1.5.1|NADPH-dependent enzymes|Enzymes of unknown structure

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。