A0A0N7KK39 · A0A0N7KK39_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.

TypeIDPosition(s)Description
Site90Transition state stabilizer
Active site94Proton acceptor
Binding site95Ca2+ 1 (UniProtKB | ChEBI)
Binding site98Ca2+ 1 (UniProtKB | ChEBI)
Binding site100Ca2+ 1 (UniProtKB | ChEBI)
Binding site102Ca2+ 1 (UniProtKB | ChEBI)
Binding site104Ca2+ 1 (UniProtKB | ChEBI)
Binding site118Ca2+ 1 (UniProtKB | ChEBI)
Binding site193substrate
Binding site223Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site271Ca2+ 2 (UniProtKB | ChEBI)
Binding site274Ca2+ 2 (UniProtKB | ChEBI)
Binding site279Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentextracellular region
Cellular Componentmembrane
Cellular Componentplant-type cell wall
Molecular Functionheme binding
Molecular Functionlactoperoxidase activity
Molecular Functionmetal ion binding
Molecular Functionperoxidase activity
Biological Processhydrogen peroxide catabolic process
Biological Processresponse to oxidative stress
Biological Processresponse to stress

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Peroxidase
  • EC number

Gene names

    • ORF names
      OSNPB_050135200
    • Ordered locus names
      Os05g0135200

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
    A0A0N7KK39

Proteomes

Genome annotation databases

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane34-54Helical

Keywords

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond63↔145
Disulfide bond96↔101
Disulfide bond151↔347
Disulfide bond230↔257

Keywords

Proteomic databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain53-351Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    351
  • Mass (Da)
    37,411
  • Last updated
    2016-01-20 v1
  • Checksum
    E02AE5069A99991E
TPRLAELSRRDSLCVCVCSMAAGSRDGGARRRSCSVLVAAAAIFFGYAATAAGLQVGYYNNSCPGAEDLIQTIVHGAVRNDAGNGPGLIRLFFHDCFVRGCDASVLLDADPASNGTVEKMAPPNFPSLRGFGVIDRAKRVVERRCPGVVSCADIVAFAARDASRIMGGIKFAMPAGRLDGRVSSASEALANLPPGSFNLTQLVARFATKNLTADDMVTLSGAHSIGRSHCSSFSSRLYPQIDPAMNATLGVRSRAKCAAAPGRLDRVVQLDFKTPLQLDNQYYQNVLTHEVVFTSDQSLIDRPDTAALVAQYAGSRKLWSQKFAAAMVKMGNLDVLTGPPGEIRQYCNKVN

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP014961
EMBL· GenBank· DDBJ
BAS92145.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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