Biology:Secoisolariciresinol dehydrogenase

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Secoisolariciresinol dehydrogenase
Identifiers
EC number1.1.1.331
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Secoisolariciresinol dehydrogenase (EC 1.1.1.331) is an enzyme with the systematic name (-)-secoisolariciresinol:NAD+ oxidoreductase.[1][2][3] This enzyme catalyses the following chemical reaction:

(-)-secoisolariciresinol + 2 NAD+ [math]\displaystyle{ \rightleftharpoons }[/math] (-)-matairesinol + 2 NADH + 2 H+

This enzyme is isolated from the plants Forsythia intermedia and Podophyllum peltatum.

References

  1. "Secoisolariciresinol dehydrogenase purification, cloning, and functional expression. Implications for human health protection". The Journal of Biological Chemistry 276 (16): 12614–23. April 2001. doi:10.1074/jbc.M008622200. PMID 11278426. 
  2. "Crystal structures of apo-form and binary/ternary complexes of Podophyllum secoisolariciresinol dehydrogenase, an enzyme involved in formation of health-protecting and plant defense lignans". The Journal of Biological Chemistry 280 (13): 12917–26. April 2005. doi:10.1074/jbc.M413266200. PMID 15653677. 
  3. "Secoisolariciresinol dehydrogenase: mode of catalysis and stereospecificity of hydride transfer in Podophyllum peltatum". Organic & Biomolecular Chemistry 4 (5): 808–16. March 2006. doi:10.1039/b516563f. PMID 16493463. 

External links