FRO4

Ferric reduction oxidase 4

699 amino acids

Ferric chelate reductase. May participate in the transport of electrons to a Fe(3+) ion via FAD and heme intermediates (PubMed:16006655). May function as root surface cupric chelate reductase and participate in the reduction of Cu(2+), for Cu(+) acquisition via Cu(+) transporters in response to copper deficiency (PubMed:22374396).

Belongs to the ferric reductase (FRE) family.

80.251 kDa

MGNMRSLVKTLMVVLFLGWILVWIMISTNLFKSKWTPKLSKYLNTTYFGPQGTNLVLLTVPMMFIAVLSCVYLHIQKKPTQPQREWKLKRIMGRVIMVMNPLGIVTATELTFSLLFVALLAWSLYNYLYLSYHVHLHNDDNAKIWQAKFRAFGLRIGYVGNICWAFLFFPVTRASTILPLVGLTSESSIKYHIWLGHVSNFCFLVHTVVFLIYWAMINKLMETFAWNPTYVPNLAGTIAMVIGIAMWVTSLPSFRRKKFEIFFYTHHLYGLYIVFYVIHVGDSWFCMILPNIFLFFIDRYLRFLQSTKRSRLVSARILPSDNLELTFSKTPGLHYTPTSILFLHVPSISKIQWHPFTITSSSNLEKDTLSVVIRRQGSWTQKLYTHLSSSIDSLEVSTEGPYGPNSFDVSRHNSLILVSGGSGITPFISVIRELISQSQNKSTKLPDVLLVCSFKHYHDLAFLDLIFPLDMSASDISRLNLRIEAYITREDKKPETTDDHRLLQTKWFKPQPLDSPISPVLGPNNFLWLGVVILSSFVMFLLLIGIVTRYYIYPVDHNTGSIYNFSYRGLWDMFLGSACIFISSSVVFLWRKKQNKEGDKEFKNQVQSVEFQTPTSSPGSWFHGHERELESVPYQSIVQATSVHFGSKPNLKKILLEAEGSEDVGVMVCGPRKMRHEVAKICSSGLAKNLHFEAISFNW