A0A0S3R4S1 · A0A0S3R4S1_PHAAN

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
Site64Transition state stabilizer
Active site68Proton acceptor
Binding site69Ca2+ 1 (UniProtKB | ChEBI)
Binding site72Ca2+ 1 (UniProtKB | ChEBI)
Binding site74Ca2+ 1 (UniProtKB | ChEBI)
Binding site76Ca2+ 1 (UniProtKB | ChEBI)
Binding site78Ca2+ 1 (UniProtKB | ChEBI)
Binding site90Ca2+ 1 (UniProtKB | ChEBI)
Binding site168substrate
Binding site198Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site199Ca2+ 2 (UniProtKB | ChEBI)
Binding site250Ca2+ 2 (UniProtKB | ChEBI)
Binding site253Ca2+ 2 (UniProtKB | ChEBI)
Binding site258Ca2+ 2 (UniProtKB | ChEBI)

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

Gene names

    • Name
      Vigan.01G357100
    • ORF names
      VIGAN_01357100

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Shumari
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Fabales > Fabaceae > Papilionoideae > 50 kb inversion clade > NPAAA clade > indigoferoid/millettioid clade > Phaseoleae > Vigna

Accessions

  • Primary accession
    A0A0S3R4S1

Proteomes

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-26
ChainPRO_500651998327-329Peroxidase
Disulfide bond37↔120
Disulfide bond70↔75
Disulfide bond126↔326
Disulfide bond205↔237

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain27-329Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family. Ascorbate peroxidase subfamily.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    329
  • Mass (Da)
    36,077
  • Last updated
    2016-02-17 v1
  • Checksum
    7618CC8998506B48
MGRLNLILVWSLSLTLSLYNLHPTSAQLSPNHYANVCPNLETIVRQVVTTKFQQTFVTVPATLRLFFHDCFVQGCDASVLVASTGNNQAEKDHPDNLSLAGDGFDTVIKAKAAVDAVPQCRNKVSCADILALATRDVIVLSGGPSYTVELGRFDGLVSRASDVNGRLPHPTFDLNQLNSLFAANGLTQTDMIALSGAHTLGFSHCSKFANRIYNFNGQTPVDPSLNRQYAIQLQQMCPRNVDPRIAINMDPTTPRRFDNVYYQNLQQGKGLFTSDQILFTDQRSRNTVNSFASNANVFNSNFIAAMTKLGRVGVKTARNGKIRTDCSVL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP015034
EMBL· GenBank· DDBJ
BAT75668.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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