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
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1.16.1.7
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feiii
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fe-deficient
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feiii-chelate
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chlorosis
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iron-deficiency
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agriculture
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fe-sufficient
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phytosiderophores
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feiii-reducing
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lefro1
- 1.16.1.7
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feiii
-
fe-deficient
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feiii-chelate
- chlorosis
-
iron-deficiency
- agriculture
-
fe-sufficient
-
phytosiderophores
-
feiii-reducing
-
lefro1
Reaction
2 Fe(II)-siderophore
+
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
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1.16.1.7 ferric-chelate reductase (NADH)Advanced search results
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results (Substrates Products
Substrates Products on EC 1.16.1.7 - ferric-chelate reductase (NADH)
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
2 Fe(II) + NAD+
2 Fe(III) + NADH + H+
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chloroplats with 300 micromolar ferrozine and 100 micromolar Fe-EDTA in Hepes-sorbitol buffer, pH 7.3
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-
?
2 Fe2+ + NAD+
2 Fe3+ + NADH + H+
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transgenic FRO6 yeast has higher Fe3+ chelate reductase activity, Fe3+ chelate reductase activity of FRO7-expressing cells does not differ from the basal level observed in the vector-only control cells
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-
?
4,7-diphenyl-1,10-phenanthroline-disulfonic acid + Fe(III)-ethylene diamine tetraacetic acid
Fe(II)-tri-4,7-diphenyl-1,10-phenanthroline-disulfonic acid + ethylene diamine tetraacetic acid
NADH + Fe(III)-ethylenediaminetetraacetic complex
NAD+ + ?
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turbo ferric chelate reductase activity of Fe-deficient plants at low pH appears to be different from the constitutive ferric chelate reductase
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?
NADH + Fe3+
NAD+ + Fe2+
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iron deficiency results in a 2fold increase in specific activity
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?
NADPH + Fe(III)-ethylenediaminetetraacetic complex
NADP+ + ?
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activity with NADPH is 10-20% of the activity with NADH
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?
4,7-diphenyl-1,10-phenanthroline-disulfonic acid + Fe(III)-ethylene diamine tetraacetic acid
Fe(II)-tri-4,7-diphenyl-1,10-phenanthroline-disulfonic acid + ethylene diamine tetraacetic acid
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-
-
-
?
4,7-diphenyl-1,10-phenanthroline-disulfonic acid + Fe(III)-ethylene diamine tetraacetic acid
Fe(II)-tri-4,7-diphenyl-1,10-phenanthroline-disulfonic acid + ethylene diamine tetraacetic acid
-
-
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-
?
4,7-diphenyl-1,10-phenanthroline-disulfonic acid + Fe(III)-ethylene diamine tetraacetic acid
Fe(II)-tri-4,7-diphenyl-1,10-phenanthroline-disulfonic acid + ethylene diamine tetraacetic acid
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?
additional information
?
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reduction of ferric iron to ferous iron is the rate-limiting step in iron uptake
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?
additional information
?
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root Fe(III) reductase activity is measured by the Fe(II) bathophenanthrolinedisulphonate (BPDS) method, using whole roots of intact plants and excised root sections, and either Fe(III)-EDTA or a poorly crystalline Fe(III)-oxide as substrate
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?
additional information
?
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activity of root FC-R is measured by the formation of the Fe(II)-bathophenantrolinedisulfonate complex from Fe(III)-EDTA
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?
additional information
?
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activity of root FC-R is measured by the formation of the Fe(II)-bathophenantroline disulfonate complex from Fe(III)-EDTA
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?
additional information
?
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strain ZGL1 can reduce Fe(III)EDTA efficiently with glucose as electron donor, lower activity with pyruvate and lactate, poor activity with ethanol, acetate, and propionate, overview
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?
additional information
?
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strain ZGL1 can reduce Fe(III)EDTA efficiently with glucose as electron donor, lower activity with pyruvate and lactate, poor activity with ethanol, acetate, and propionate, overview
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?
