F2EHA1 · F2EHA1_HORVV

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.

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
Site145Transition state stabilizer
Active site149Proton acceptor
Binding site150Ca2+ 1 (UniProtKB | ChEBI)
Binding site153Ca2+ 1 (UniProtKB | ChEBI)
Binding site155Ca2+ 1 (UniProtKB | ChEBI)
Binding site157Ca2+ 1 (UniProtKB | ChEBI)
Binding site159Ca2+ 1 (UniProtKB | ChEBI)
Binding site241substrate

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

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Pooideae > Triticodae > Triticeae > Hordeinae > Hordeum

Accessions

  • Primary accession
    F2EHA1

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond151↔156

Keywords

Family & Domains

Features

Showing features for domain, compositional bias, region.

TypeIDPosition(s)Description
Domain124-274Plant heme peroxidase family profile
Compositional bias177-204Polar residues
Region177-241Disordered
Compositional bias227-241Polar residues

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    306
  • Mass (Da)
    31,890
  • Last updated
    2011-05-31 v1
  • Checksum
    2C24EC7CEE10FFA2
MAAGGTSAQLSTGFYSSSCPDALGAVASVVQSAVANKPRMGDLICSEPLWRPAGRRRSCPRAGFYSSSCLGALGAVVSVVQSAVANEPRMGDLICSEPSWRPAGRRRSCPRGSTRARARAALGVVASVVQSAVANESRVGASILRLFFHDCFVQGCDGSLLLDDTASFQGRRWQRPTTGQYVGSRSSTPSRWPSRRSAQASSPAPTSSPSPPGTASSPWAGKVGRRDSTTASFSGANNNIPPPTSGLANLTSLFAAQGLSHKDMVALSGFGFDTQVLQHIPSCIFHALVCLEAGLPSYRPVIFSGP

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias177-204Polar residues
Compositional bias227-241Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AK375528
EMBL· GenBank· DDBJ
BAK06723.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

Disclaimer

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