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1.19.1.1: flavodoxin-NADP+ reductase

This is an abbreviated version!
For detailed information about flavodoxin-NADP+ reductase, go to the full flat file.

Reaction

reduced flavodoxin
+
NADP+
=
oxidized flavodoxin
+
NADPH
+
H+

Synonyms

Bc_0385, ferredoxin (flavodoxin):NADP+ oxidoreductase, ferredoxin/flavodoxin-NADP(H) oxidoreductase, FLDR, FNR, FPR, PETH, YumC

ECTree

     1 Oxidoreductases
         1.19 Acting on reduced flavodoxin as donor
             1.19.1 With NAD+ or NADP+ as acceptor
                1.19.1.1 flavodoxin-NADP+ reductase

General Stability

General Stability on EC 1.19.1.1 - flavodoxin-NADP+ reductase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
binding of ferredoxin, FAD, flavodoxin, or riboflavin stabilizes the enzyme
-
FNR reduced in the presence of NADPH is slowly inactivated under all conditions. Reactivity towards flavodoxin is lost most rapidly (kinact of 0.031 per min) with less than 10% of the original activity remaining after 30 min, reactivity towards ferredoxin is not as rapidly affected (kinact of 0.0065 per min) with 80% of the original activity remaining after 30 min
-