A0A6A6LBA9 · A0A6A6LBA9_HEVBR

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.

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.

Type
IDPosition(s)Description
Site295Transition state stabilizer
Active site299Proton acceptor
Binding site300Ca2+ 1 (UniProtKB | ChEBI)
Binding site303Ca2+ 1 (UniProtKB | ChEBI)
Binding site305Ca2+ 1 (UniProtKB | ChEBI)
Binding site307Ca2+ 1 (UniProtKB | ChEBI)
Binding site309Ca2+ 1 (UniProtKB | ChEBI)
Binding site321Ca2+ 1 (UniProtKB | ChEBI)
Binding site396substrate
Binding site426Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site427Ca2+ 2 (UniProtKB | ChEBI)
Binding site475Ca2+ 2 (UniProtKB | ChEBI)
Binding site478Ca2+ 2 (UniProtKB | ChEBI)
Binding site483Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
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
      GH714_002582

Organism names

  • Taxonomic identifier
  • Strain
    • cv. GT1
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Malpighiales > Euphorbiaceae > Crotonoideae > Micrandreae > Hevea

Accessions

  • Primary accession
    A0A6A6LBA9

Proteomes

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond268↔348
Disulfide bond301↔306
Disulfide bond354↔551
Disulfide bond433↔461

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-264Plant heme peroxidase family profile
Domain258-555Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    555
  • Mass (Da)
    59,234
  • Last updated
    2020-06-17 v1
  • Checksum
    B6096CC4A6A336C8
MAASLIRLHFHDCFVQGCDGSVLLADTASFTGERTARNNANSIRGFEVIDDAKAQVESICPGIVSCADVLAVAARDASVAVGGPSWTVNLGRRDSTTASLSLANSDLPAFTDSLDRLISLFGNKGLNARDMVALSGAHTIGQARCLTFRGRIYNNASDIDPDFANTRRSQCPNTGGDGNLAPLDLVTPNTFDNNYYSNLIARRGLLQSDQVLFSGGSTDSIVNEYSTDSSSFSSDFASAMVKMGNIDPLTGSQGEIRRLSSTFYDRTCPSALSTIRGAISAAVSREQRMAASLIRLHFHDCFVQGCDGSVLLDDTSSMNGEKNSLNNANSLRGFDVIENVKAQVESQCPGIVSCADIVAVAARDASAAVGGPSWTVKLGRRDSLTASRDLADQNLPRFTNSLSELTSSFSSKNLNQRDLVALSGAHTIGQARCFSFRDRVNSNASDIDPEFARSLREDLPCPADGSGNANLAPFDAVTPNTFDNSYFRNLVDRKGLIQSDQVLFSGGSTDSIVNEYVRDSSIFLSDFAAAMVKMGDLNPLTGSQGEIRRVCNVVN

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JAAGAX010000011
EMBL· GenBank· DDBJ
KAF2297755.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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