A0A2R6QMA0 · A0A2R6QMA0_ACTCC

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.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

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
Site83Transition state stabilizer
Active site87Proton acceptor
Binding site88Ca2+ 1 (UniProtKB | ChEBI)
Binding site91Ca2+ 1 (UniProtKB | ChEBI)
Binding site93Ca2+ 1 (UniProtKB | ChEBI)
Binding site95Ca2+ 1 (UniProtKB | ChEBI)
Binding site97Ca2+ 1 (UniProtKB | ChEBI)
Binding site106Ca2+ 1 (UniProtKB | ChEBI)
Binding site179substrate
Binding site209Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site210Ca2+ 2 (UniProtKB | ChEBI)
Binding site258Ca2+ 2 (UniProtKB | ChEBI)
Binding site261Ca2+ 2 (UniProtKB | ChEBI)
Binding site266Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentextracellular region
Cellular Componentplant-type cell wall
Cellular Componentplasmodesma
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
      CEY00_Acc15330

Organism names

Accessions

  • Primary accession
    A0A2R6QMA0

Proteomes

Genome annotation databases

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

TypeIDPosition(s)Description
Signal1-23
ChainPRO_501521613224-342Peroxidase
Disulfide bond56↔132
Disulfide bond89↔94
Disulfide bond138↔334
Disulfide bond216↔248

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain46-338Plant 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
    342
  • Mass (Da)
    37,976
  • Last updated
    2018-06-20 v1
  • Checksum
    2BD379546CDB20D9
MNGGTAFVAISLVVLHLVSDSSANSHGYEPQKTSSVKNPKFAANDGLSFDYYQESCPGLEGIIHKSVNEWLKRDPTLAASLIRLHFHDCSVRGCDASILLDHKGSERRANASKTLRGFEVINDIKEAVEKKCPRKVSCADILTAVARDATVEVGGPFWMVPYGRKDGRVSLSKEAEMVPMGREKVTQLVEFFQSKGMNVLDLVVLSGMHTIGRSSCGALQYRLYNFQGTGKPDPSIDHKYLNFLRRKCRWASENVDLDAKTPNTFDVQYYKNLERKMGLLSTDQMLYNDSRTFPLVTALASQPSVFLDQVAVSMVKLGNILDFPGQDGEIRANCNSVNPSYY

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
NKQK01000014
EMBL· GenBank· DDBJ
PSS11057.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

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.
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