Q0J2M6 · Q0J2M6_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 site, active site, binding site.

Type
IDPosition(s)Description
Site67Transition state stabilizer
Active site71Proton acceptor
Binding site75Ca2+ 1 (UniProtKB | ChEBI)
Binding site77Ca2+ 1 (UniProtKB | ChEBI)
Binding site79Ca2+ 1 (UniProtKB | ChEBI)
Binding site90Ca2+ 1 (UniProtKB | ChEBI)
Binding site162substrate
Binding site192Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site193Ca2+ 2 (UniProtKB | ChEBI)
Binding site249Ca2+ 2 (UniProtKB | ChEBI)
Binding site257Ca2+ 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

Names & Taxonomy

Protein names

  • Recommended name
    Peroxidase
  • EC number

Gene names

    • ORF names
      OSJNBb0024J13.27
    • Ordered locus names
      Os09g0323700

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
    Q0J2M6

Proteomes

Genome annotation databases

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-27
ChainPRO_503973822028-328Peroxidase
Disulfide bond38↔116
Disulfide bond73↔78
Disulfide bond122↔324
Disulfide bond199↔234

Keywords

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain28-328Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    328
  • Mass (Da)
    35,061
  • Last updated
    2020-02-26 v1
  • Checksum
    110D74ECF9AF3166
MAMARVATAALMVAAAVLLGLAGAGHAQLQNGFYKGKCGANDVEAVVQGIVRARFARDAPIVAYLLRMQFHECAVNGCDGGLLIDGPGTEKTASPNLSVKGYDLIADIKAELERRCPGVVSCSDIQILATRDAVVLAGGQPYAVRTGRRDRRQSRASDVVLPAPDSTAAQTVAYFGKLGLSAFDAVLLLGAHTVGATHCGVIKDSRLYRYGGRAGATDPALDPYYAFVYKTWVCPNAAASDGNVVFLDDQWSALRVDSNYYKQLQRRRGVLPCDQNLYGDGSTRWIVDLLANSDLFPSLFPQALIKLGEVNVLTGAQGEIRKVCSKFN

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP005879
EMBL· GenBank· DDBJ
BAD23683.1
EMBL· GenBank· DDBJ
Genomic DNA
AP008215
EMBL· GenBank· DDBJ
BAF24786.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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