A0A072U9H3 · A0A072U9H3_MEDTR

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
Site77Transition state stabilizer
Active site81Proton acceptor
Binding site82Ca2+ 1 (UniProtKB | ChEBI)
Binding site85Ca2+ 1 (UniProtKB | ChEBI)
Binding site87Ca2+ 1 (UniProtKB | ChEBI)
Binding site89Ca2+ 1 (UniProtKB | ChEBI)
Binding site91Ca2+ 1 (UniProtKB | ChEBI)
Binding site102Ca2+ 1 (UniProtKB | ChEBI)
Binding site177substrate
Binding site207Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site208Ca2+ 2 (UniProtKB | ChEBI)
Binding site252Ca2+ 2 (UniProtKB | ChEBI)
Binding site255Ca2+ 2 (UniProtKB | ChEBI)
Binding site260Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentextracellular region
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

    • Name
      25496293
    • Ordered locus names
      MTR_6g043280

Organism names

  • Taxonomic identifier
  • Strains
    • A17
    • cv. Jemalong A17
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Fabales > Fabaceae > Papilionoideae > 50 kb inversion clade > NPAAA clade > Hologalegina > IRL clade > Trifolieae > Medicago

Accessions

  • Primary accession
    A0A072U9H3

Proteomes

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-31
ChainPRO_501448330232-334Peroxidase
Disulfide bond50↔130
Disulfide bond83↔88
Disulfide bond136↔328
Disulfide bond214↔240

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain40-332Plant 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
    334
  • Mass (Da)
    36,998
  • Last updated
    2014-10-01 v1
  • Checksum
    AEAAFD8DF86BFFF0
MARFCCLDTYSYALFFISSLVLAFHFHASEAQAHPQVVKGLSFSFFSKTCPNLETVVRDHLSKVLKKDNGQAPGLLRIFFHDCFVTGCDGSILLDAKGGKDEKGEIKNVGIRKEALRTIDDIRSIVHNKCGRIVSCADITVLAAREAVFQSGGPLIKVPLGRRDSLTFNTKATSKIPSPFKKTNETIKTFAEQNFDVTDVVALSGAHTFGRAHCSTFSKRLSSKDPTMEKSLAKSLKTRCPNASSDNTANLDLRTPTFFDNKYYLELMNSRGLFTSDQDLFNDKRTKGLVTSFANNQKLFFEKFSVAITKMSQLSVLTGNQGEIRAKCNVVNTK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CM001222
EMBL· GenBank· DDBJ
KEH26056.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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