V4L5M3 · V4L5M3_EUTSA

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.

TypeIDPosition(s)Description
Site70Transition state stabilizer
Active site74Proton acceptor
Binding site75Ca2+ 1 (UniProtKB | ChEBI)
Binding site78Ca2+ 1 (UniProtKB | ChEBI)
Binding site80Ca2+ 1 (UniProtKB | ChEBI)
Binding site82Ca2+ 1 (UniProtKB | ChEBI)
Binding site84Ca2+ 1 (UniProtKB | ChEBI)
Binding site96Ca2+ 1 (UniProtKB | ChEBI)
Binding site171substrate
Binding site202Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site203Ca2+ 2 (UniProtKB | ChEBI)
Binding site254Ca2+ 2 (UniProtKB | ChEBI)
Binding site257Ca2+ 2 (UniProtKB | ChEBI)
Binding site262Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentextracellular region
Cellular Componentplant-type cell wall
Cellular Componentvacuole
Molecular Functionheme binding
Molecular Functionlactoperoxidase activity
Molecular Functionmetal ion binding
Biological Processdefense response to bacterium
Biological Processdefense response to fungus
Biological Processhydrogen peroxide catabolic process
Biological Processpattern recognition receptor signaling pathway
Biological Processresponse to light stimulus
Biological Processresponse to oxidative stress
Biological Processunidimensional cell growth

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Peroxidase
  • EC number

Gene names

    • ORF names
      EUTSA_v10010494mg

Organism names

Accessions

  • Primary accession
    V4L5M3

Proteomes

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

TypeIDPosition(s)Description
Signal1-32
ChainPRO_500514843233-355Peroxidase
Disulfide bond43↔123
Disulfide bond76↔81
Disulfide bond129↔333
Disulfide bond209↔241

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain33-337Plant 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
    355
  • Mass (Da)
    38,973
  • Last updated
    2014-01-22 v1
  • Checksum
    91F1591FB064F0CB
MPFSSSSYSTSSTWTILITLACLMLRAPLSDAQLTPTFYDTSCPNVANIVRDTIVNELRSDPRIAASILRLHFHDCFVNGCDASILLDNTTSFRTEKDAAGNANSARGFPVIDRMKAAVERACPRTVSCADMLTIAAQQSVTLAGGPSWRVPLGRRDSVQAFLDLANRNLPAPFFTLPQLKENFARVGLNRPSDLVALSGGHTFGKNQCRFIMDRLYNFSNTGLPDPTLNTTYLQTLRGLCPQSGNLSALVDFDLRTPTVFDNKYYVNLKEQKGLIQSDQELFSSPNATDTIPLVRAYADGTQTFFNAFVEAMNRMGNISPTTGTQGQIRLNCRVVNSNSLLHDVAEVVDFVSSM

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KI517435
EMBL· GenBank· DDBJ
ESQ45630.1
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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