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1.16.1.7: ferric-chelate reductase (NADH)

This is an abbreviated version!
For detailed information about ferric-chelate reductase (NADH), go to the full flat file.

Word Map on EC 1.16.1.7

Reaction

2 Fe(II)-siderophore +

NAD+
+
H+
= 2 Fe(III)-siderophore +
NADH

Synonyms

AhFRO1, EC 1.6.99.13, FC-R, FCR, Fe deficiency-induced ferric chelate reductase, Fe(III) chelate reductase, Fe(III) reductase, Fe(III)-chelate reductase, Fe(III)-ethylenediaminetetraacetic complex reductase, Fe(III)EDTA reductase, Fe3+-chelate reductase, ferric chelate reductase, ferric reductase oxidase, ferric-chelate reductase, FRO1, FRO2, FRO6, FRO7, iron chelate reductase, NADH-linked FeEDTA reductase, NADH-linked ferric chelate (turbo) reductase, NADH:Fe3+ oxidoreductase, reductase, iron chelate, root Fe(III) reductase, [Fe(III)-EDTA] reductase

ECTree

     1 Oxidoreductases
         1.16 Oxidizing metal ions
             1.16.1 With NAD+ or NADP+ as acceptor
                1.16.1.7 ferric-chelate reductase (NADH)

Expression

Expression on EC 1.16.1.7 - ferric-chelate reductase (NADH)

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EXPRESSION
ORGANISM
UNIPROT
LITERATURE
both small contents of Fe and Cu in the plants lead to an overexpression of the gene encoding the enzyme and enhanced FC-R activity in the plants
Fragaria sp.
-
enzyme content is low in the absence or with high levels of Fe, its highest values occur in roots exposed to a low level of Fe
-
enzyme content is very high in carob in the absence of Fe and is decreased sharply even when only a low level of Fe is present in the nutrient solution
-
iron deficiency induces the gene responsible for FRO2-like proteins in barley leaves
mRNA of AhFRO1 is only induced by Fe deficiency
nitric oxide acts downstream of auxin to trigger root ferric-chelate reductase activity in response to iron deficiency in Arabidopsis thaliana, signal pathway leading to FCR induction, overview. The induction is suppressed by either polar auxin transport inhibition with 1-naphthylphthalamic acid or NO scavenging with 2-(4-carboxyphenyl)-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide, tungstate, or Nomega-nitro-L-arginine methyl ester hydrochloride
-