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Q9XEX2

UniProt ID :

Q9XEX2

NCBI Taxonomy :

3702

Protein names :

Peroxiredoxin-2B

Organism :

Arabidopsis thaliana

Taxonomy :

Eukaryota

Subcellular locations :

Cytoplasm;

Length :

162

Gene Ontology :

GO ID	Ontology	Definition	Evidence
GO:0009507	Cellular Component	chloroplast	IDA
GO:0005829	Cellular Component	cytosol	IDA
GO:0005886	Cellular Component	plasma membrane	IDA
GO:0004601	Molecullar Function	peroxidase activity	IEA
GO:0051920	Molecullar Function	peroxiredoxin activity	IEA
GO:0046686	Biological Process	response to cadmium ion	IEP

Catalytic activity :

2 R'-SH + ROOH = R'-S-S-R' + H₂O + ROH.

SWISS-MODEL Repository :

Q9XEX2

Sequences :

MAPIAVGDVVPDGTISFFDENDQLQTASVHSLAAGKKVILFGVPGAFTPTCSMKHVPGFIEKAEELKSKGVDEIICFSVNDPFVMKAWGKTYPENKHVKFVADGSGEYTHLLGLELDLKDKGLGVRSRRFALLLDDLKVTVANVESGGEFTVSSADDILKAL

Function :

Reduces hydrogen peroxide and alkyl hydroperoxides with reducing equivalents provided through the thioredoxin or glutaredoxin system. May be involved in intracellular redox signaling.