Kalpana Kalpana (Editor)

1,5 anhydro D fructose reductase

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EC number  1.1.1.263
IntEnz  IntEnz view
ExPASy  NiceZyme view
CAS number  206138-19-4
BRENDA  BRENDA entry
KEGG  KEGG entry

In enzymology, a 1,5-anhydro-D-fructose reductase (EC 1.1.1.263) is an enzyme that catalyzes the chemical reaction

1,5-anhydro-D-glucitol + NADP+ 1,5-anhydro-D-fructose + NADPH + H+

Thus, the two substrates of this enzyme are 1,5-anhydro-D-glucitol and NADP+, whereas its 3 products are 1,5-anhydro-D-fructose, NADPH, and H+.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 1,5-anhydro-D-glucitol:NADP+ oxidoreductase.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code 2GLX.

References

1,5-anhydro-D-fructose reductase Wikipedia


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