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Q01JD4 · Q01JD4_ORYSA

  • Protein
    Peroxidase
  • Gene
    OSIGBa0130P02.5
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

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.

Type
IDPosition(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 site97Ca2+ 1 (UniProtKB | ChEBI)
Binding site173substrate
Binding site203Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site204Ca2+ 2 (UniProtKB | ChEBI)
Binding site256Ca2+ 2 (UniProtKB | ChEBI)
Binding site259Ca2+ 2 (UniProtKB | ChEBI)
Binding site264Ca2+ 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
      OSIGBa0130P02.5

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza

Accessions

  • Primary accession
    Q01JD4

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-20
ChainPRO_500514234521-335Peroxidase
Disulfide bond43↔125
Disulfide bond76↔81
Disulfide bond131↔332
Disulfide bond210↔242

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain33-335Plant 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
    335
  • Mass (Da)
    35,536
  • Last updated
    2006-11-14 v1
  • MD5 Checksum
    8CE9F125ACE0257FBBD7F0DFB0183DEE
MGALLLRCALLALAAGLVAARGGGGGGAGAAGRLSPNYYRHSCPRVERIVADVVAAKQRANPSTAAGTLRLFFHDCFVGGCDASVLVSPLSADRSPERAAEINLSLPGDSFDVVARAKAALEVACPGTVSCADILALAARDLVGILGGPRFPVALGRRDARRSDARDVEGNLPRTNMSARAMAVLFARKGFTPRELVALAGAHTVGFSHCGEFAHRLYSFRSADGYDPSLNPAFARALQSSCANYRSDPTISIFNDIMTPGKFDEVYFKNLPRGLGLLASDAALWEYPATRVFVQRYADNRTAFFEDFAAAMQKLGAVGVKTGRQGVVRRHCDVL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CR855174
EMBL· GenBank· DDBJ
CAH67141.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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