A0A397Y648 · A0A397Y648_BRACM

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. These functions might be dependent on each isozyme/isoform in each plant tissue.

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
Site85Transition state stabilizer
Active site89Proton acceptor
Binding site90Ca2+ 1 (UniProtKB | ChEBI)
Binding site93Ca2+ 1 (UniProtKB | ChEBI)
Binding site95Ca2+ 1 (UniProtKB | ChEBI)
Binding site97Ca2+ 1 (UniProtKB | ChEBI)
Binding site99Ca2+ 1 (UniProtKB | ChEBI)
Binding site108Ca2+ 1 (UniProtKB | ChEBI)
Binding site181substrate
Binding site211Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site212Ca2+ 2 (UniProtKB | ChEBI)
Binding site260Ca2+ 2 (UniProtKB | ChEBI)
Binding site263Ca2+ 2 (UniProtKB | ChEBI)
Binding site268Ca2+ 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
      BRARA_I02763

Organism names

  • Taxonomic identifier
  • Strain
    • cv. B-3
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Brassiceae > Brassica

Accessions

  • Primary accession
    A0A397Y648

Proteomes

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-21
ChainPRO_501710619622-347Peroxidase
Disulfide bond58↔134
Disulfide bond91↔96
Disulfide bond140↔339
Disulfide bond218↔250

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain48-343Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    347
  • Mass (Da)
    38,510
  • Last updated
    2018-12-05 v1
  • Checksum
    E51AFF54FC85F49D
MKSAVVSVFVLVILVAWPVSASKDLPGEGGYGGDEEEDTKSWFPLDNLLSLSYYDKICPNFEKIVDTKVREWTKTDPSLGPSLLRLLFHDCGVTGCDASILLDHKGSERRSPASKTLRGFELIEDIKSEIEKSCPGLVSCADILTAASRSATYQLGGPYWPNAYGRRDSTNSYARDVEKVPSGRRDITGLLETFQSYGLNILDLVVLSGAHTIGKAYCGTIQSRLYNFNATHGTDPSIDSKYADFLRRKCRWASETVYLDATTPVVFDNQYYINLQKNMGVLTTDAELVKDPRTAPLVKAFAEQPPQMFRHQFAVSMAKLVNVGVITGEDRTGEIRRVCSKSNSKRY

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CM010636
EMBL· GenBank· DDBJ
RID46076.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
Help