Q5ZDE7 · Q5ZDE7_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. 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 binding site.

TypeIDPosition(s)Description
Binding site89Ca2+ 1 (UniProtKB | ChEBI)
Binding site164substrate
Binding site194Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site195Ca2+ 2 (UniProtKB | ChEBI)
Binding site253Ca2+ 2 (UniProtKB | ChEBI)
Binding site261Ca2+ 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

    • Name
      P0416G11.30

Organism names

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

Accessions

  • Primary accession
    Q5ZDE7

Proteomes

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond121↔328
Disulfide bond201↔236

Keywords

Family & Domains

Features

Showing features for region, domain.

TypeIDPosition(s)Description
Region45-73Disordered
Domain81-332Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    333
  • Mass (Da)
    35,669
  • Last updated
    2004-11-23 v1
  • Checksum
    9CDB487EC14E19F1
MPPLSLAHLSPGARSLPRPALALSRVSLCLPSLLQAARAEEGVLQEELPQGGGDRAAGGVEPRRRQPGARRQVPPHVLPRLLRQGNTAEKNAAPNLSLAGFEVIEEVKAAVERECAGVVSCADIVALAARDSVSYQYRRSLWEVETGRRDGTVSSDQEALADIPAPTSTFPILLANFSAKGLGLQDLVVLSGGHTIGIGHCNLFSSRLFNFTGKNNPSDVDPSLNPSYARFLQGQCRRNQQDPNDNSTVVPMDPGSSVSFDSHYFVNLKARQGMFTSDATLLTDGRAAALVDKLRDPGVFLDHFKNSIKRMGQIGVLTGAAGQIRKRCNAVNS

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP002968
EMBL· GenBank· DDBJ
BAD61331.1
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.
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