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UniProt functional annotation for Q9HY79 | ||
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| UniProt code: Q9HY79. |
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| Organism: | |
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1). |
| Taxonomy: | |
Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales; Pseudomonadaceae; Pseudomonas. |
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| Function: | |
Iron-storage protein. {ECO:0000256|RuleBase:RU000623}. |
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| Function: | |
Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex. {ECO:0000256|PIRNR:PIRNR002560}. |
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| 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|PIRNR:PIRNR002560}; |
| Cofactor: | |
Name=Fe cation; Xref=ChEBI:CHEBI:24875; Evidence={ECO:0000256|ARBA:ARBA00001962}; |
| Similarity: | |
Belongs to the bacterioferritin family. {ECO:0000256|ARBA:ARBA00008093, ECO:0000256|PIRNR:PIRNR002560, ECO:0000256|RuleBase:RU000623}. |
Annotations taken from UniProtKB at the EBI.