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Literature summary for 1.16.1.9 extracted from

  • Robinson, N.; Procter, C.; Connolly, E.; Guerinot, M.
    A ferric-chelate reductase for iron uptake from soils (1999), Nature, 397, 694-697.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli DH10B cells Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
Arabidopsis thaliana 16020
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
81500
-
x * 81500, SDS-PAGE Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
root
-
Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Fe(II) + an apo-siderophore + NADP+ + H+
-
Arabidopsis thaliana an Fe(III)-siderophore + NADPH
-
?

Subunits

Subunits Comment Organism
? x * 81500, SDS-PAGE Arabidopsis thaliana

Synonyms

Synonyms Comment Organism
ferric-chelate reductase
-
Arabidopsis thaliana
FRO2
-
Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
FAD
-
Arabidopsis thaliana
NADPH
-
Arabidopsis thaliana

pI Value

Organism Comment pI Value Maximum pI Value
Arabidopsis thaliana calculated from amino acid sequence
-
9.4

Expression

Organism Comment Expression
Arabidopsis thaliana FRO2 transcript shows abundance under iron deficiency. The addition of 300 mM bathocuproine disulfonic acid further reduces FRO2 transcript abundance in plants grown under high-iron conditions for 3 days down