A0A140GYP2 · A0A140GYP2_9POAL

  • Protein
    Peroxidase
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Evidence at transcript level
  • 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
Site82Transition state stabilizer
Active site86Proton acceptor
Binding site87Ca2+ 1 (UniProtKB | ChEBI)
Binding site90Ca2+ 1 (UniProtKB | ChEBI)
Binding site92Ca2+ 1 (UniProtKB | ChEBI)
Binding site94Ca2+ 1 (UniProtKB | ChEBI)
Binding site96Ca2+ 1 (UniProtKB | ChEBI)
Binding site108Ca2+ 1 (UniProtKB | ChEBI)
Binding site182substrate

GO annotations

AspectTerm
Cellular Componentextracellular region
Cellular Componentplant-type cell wall
Cellular Componentplasmodesma
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
  • Organism
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Paspaleae > Paspalinae > Paspalum

Accessions

  • Primary accession
    A0A140GYP2

Subcellular Location

Keywords

  • Cellular component

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

Type
IDPosition(s)Description
Signal1-44
ChainPRO_500730242145-307Peroxidase
Disulfide bond55↔134
Disulfide bond88↔93

Keywords

Family & Domains

Features

Showing features for domain, region.

Type
IDPosition(s)Description
Domain45-273Plant heme peroxidase family profile
Region249-307Disordered

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    307
  • Mass (Da)
    31,930
  • Last updated
    2016-05-11 v1
  • Checksum
    9038B9D51DCB5706
MESRGSRGGRAAAVAGAGATRLRAVALVPATLLLLLAAAGLSQAQLQVGFYDTLCPAAEIIVQEEVSKAVSGDPGLAASLLRLHFHDCFVRGCDASVLLDSTPGNQAEKDAPPNASLRGFDVIDSAKTRLEQACFGVVSCADVLAFAARDALALVGGNAYQVPAGRRDGNVSVAQETNGNLPPPTASVSQLNQMFGAQGAEPGGDGGAVGRAHGGQRALQLLHEPPLLVRAQQRGADPSMTPRTWRRWRSSAAAAGAQPGDQTTRRAMDPSRPRSTHYSHIVAARCSLDSAARDRRARRSSGTPNSR

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue307

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KT203486
EMBL· GenBank· DDBJ
AMN87064.1
EMBL· GenBank· DDBJ
mRNA

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