Q654S0 · Q654S0_ORYSJ

Function

function

Removal of H2O2, oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress.

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
Ca2+ (UniProtKB | Rhea| CHEBI:29108 )

Note: Binds 2 calcium ions per subunit.
heme b (UniProtKB | Rhea| CHEBI:60344 )

Note: Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site3Ca2+ 1 (UniProtKB | ChEBI)
Binding site5Ca2+ 1 (UniProtKB | ChEBI)
Binding site7Ca2+ 1 (UniProtKB | ChEBI)
Binding site20Ca2+ 1 (UniProtKB | ChEBI)
Binding site95substrate
Binding site126Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site127Ca2+ 2 (UniProtKB | ChEBI)
Binding site176Ca2+ 2 (UniProtKB | ChEBI)
Binding site179Ca2+ 2 (UniProtKB | ChEBI)
Binding site184Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentextracellular region
Molecular Functionheme binding
Molecular Functionlactoperoxidase activity
Molecular Functionmetal ion binding
Biological Processhydrogen peroxide catabolic process
Biological Processresponse to oxidative stress

Keywords

Enzyme and pathway databases

Protein family/group databases

Names & Taxonomy

Protein names

  • Recommended name
    Peroxidase
  • EC number

Gene names

    • ORF names
      OSNPB_010326000
    • Ordered locus names
      Os01g0326000

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q654S0

Proteomes

Genome annotation databases

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond53↔252
Disulfide bond133↔164

Keywords

Expression

Gene expression databases

Family & Domains

Features

Showing features for region, domain, compositional bias.

TypeIDPosition(s)Description
Region1-29Disordered
Domain1-256Plant heme peroxidase family profile
Compositional bias12-26Polar residues
Region259-280Disordered

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    280
  • Mass (Da)
    29,782
  • Last updated
    2004-10-25 v1
  • Checksum
    53CA1A7E60D32360
MQGCDASVLLTKNPAGGQTERDATPNNPSLRGFEVIDAAKAAVEAACPRTVSCADIIAFAARDSVKLTGNVDYQVPAGRRDGSVSNGTEALHNLPPPNATAQQLADTFFANKFLTLEDMVVLSGAHTVGRSFCASFFNRVWNGNTPIVDAGLDPAYAAQLRALCPTRDTLATTPMDPDTPATLDNNYYKLLPQGKGLFFSDNQLRVNATMNALVTRFAANEAEWKQRFADAMVKMGHIEVQTGRCGQIRVNCNVVNPSTSSPEVELAGEDQETGGAVAAS

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
Q654S1Q654S1_ORYSJOs01g0326000357

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias12-26Polar residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP014957
EMBL· GenBank· DDBJ
BAS71874.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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