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A0A803LD00 · A0A803LD00_CHEQI

Function

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.

164950100150200250300350400450500550600
Type
IDPosition(s)Description
Site386Transition state stabilizer
Active site390Proton acceptor
Binding site391Ca2+ 1 (UniProtKB | ChEBI)
Binding site394Ca2+ 1 (UniProtKB | ChEBI)
Binding site396Ca2+ 1 (UniProtKB | ChEBI)
Binding site398Ca2+ 1 (UniProtKB | ChEBI)
Binding site400Ca2+ 1 (UniProtKB | ChEBI)
Binding site409Ca2+ 1 (UniProtKB | ChEBI)
Binding site483substrate
Binding site513Fe (UniProtKB | ChEBI) of heme b (UniProtKB | ChEBI); axial binding residue
Binding site514Ca2+ 2 (UniProtKB | ChEBI)
Binding site568Ca2+ 2 (UniProtKB | ChEBI)
Binding site573Ca2+ 2 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentplant-type cell wall
Cellular Componentplasmodesma
Molecular Functionheme binding
Molecular Functionmetal ion binding
Molecular Functionperoxidase activity
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
  • Strain
    • cv. PI 614886
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > Caryophyllales > Chenopodiaceae > Chenopodioideae > Atripliceae > Chenopodium

Accessions

  • Primary accession
    A0A803LD00

Proteomes

Genome annotation databases

Subcellular Location

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-25
ChainPRO_503110340026-649peroxidase
Disulfide bond357↔435
Disulfide bond392↔397
Disulfide bond441↔641
Disulfide bond520↔552

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain33-333Plant heme peroxidase family profile
Domain347-645Plant heme peroxidase family profile

Sequence similarities

Belongs to the peroxidase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    649
  • Mass (Da)
    71,019
  • Last updated
    2021-06-02 v1
  • MD5 Checksum
    BE6530C19444960840B88C1D7A7F247C
MKRTSQSSMLFLGLILVTLVGLAHCHAHSPHGQLKVGFYNGKCGGHNVEKVIYDVVKQKITANPDTVSDLVRVSFHDCFVRGCDGSILLNGKDTEQTAPINKGLGGIKTVSDIKEAVEKVCPGVVSCTDVLVIGARAAISLAGGKWYEVETGRRDGVVSRKDEAQANIPPPTMPVPQAIELFAKKGLNKHDFVVLLGGHTVGTAHCHSFKERLYNFRNTKKPDCTISPSLLQLLQKTCPLNSKIDNETFLDQTTNSHFKIDNAYYKQILAHNGVMEIDQNLASNPSTRGLVIGLAKSPNQFLDQFGPAMVKMARIGVLTGNQGEIRKSSLALGLILVTLVSQGYGEKLQVGYYNGKCWNYNVEEIVFNVVKAKFARDPTIVAGLIRLQFHDCIVRGCDASVLLNGPKTEKTASPNLSLKGFYVVDAAKAALEKACPGIVSCADVLNIAARSAVFLAGGKWYFVETGRRDGFESHQSEAIANLPSENMQVRDAVHLFASRGLSKEDFVVLLGGHTVGATHCDKFESRLYNYHNTGKPDAKMNSNMLYALKKTCPSRSKNQVYFKNNPKTHYRMDNTYYKNLLVNQGILEIDSNIANSPLTNSLVKKLAYAPGYFESRFGPAMVNMGRIGVLTGKQGEVRKCCGAVNHHRH

Keywords

Genome annotation databases

Similar Proteins

Disclaimer

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