UniProt functional annotation for T2B7E1

UniProt code: T2B7E1.

Organism: Penaeus japonicus (Kuruma prawn) (Marsupenaeus japonicus).
Taxonomy: Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea; Malacostraca; Eumalacostraca; Eucarida; Decapoda; Dendrobranchiata; Penaeoidea; Penaeidae; Penaeus.
 
Function: Stores iron in a soluble, non-toxic, readily available form. Important for iron homeostasis. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation. {ECO:0000256|RuleBase:RU361145}.
 
Catalytic activity: Reaction=4 Fe(2+) + 4 H(+) + O2 = 4 Fe(3+) + 2 H2O; Xref=Rhea:RHEA:11148, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:29033, ChEBI:CHEBI:29034; EC=1.16.3.1; Evidence={ECO:0000256|RuleBase:RU361145};
Similarity: Belongs to the ferritin family. {ECO:0000256|ARBA:ARBA00007513, ECO:0000256|RuleBase:RU361145}.

Annotations taken from UniProtKB at the EBI.