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Protein

Peroxidase

Gene

At2g37130

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

2 phenolic donor + H2O2 = 2 phenoxyl radical of the donor + 2 H2O.SAAS annotation

Cofactori

Protein has several cofactor binding sites:
  • Ca2+SAAS annotationNote: Binds 2 calcium ions per subunit.SAAS annotation
  • heme bSAAS annotationNote: Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.SAAS annotation

GO - Molecular functioni

  1. heme binding Source: InterPro
  2. metal ion binding Source: UniProtKB-KW
  3. peroxidase activity Source: UniProtKB-KW

GO - Biological processi

  1. response to oxidative stress Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase, PeroxidaseSAAS annotationImported

Keywords - Ligandi

HemeSAAS annotation, Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
PeroxidaseSAAS annotation (EC:1.11.1.7SAAS annotation)
Gene namesi
Ordered Locus Names:At2g37130Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
ProteomesiUP000006548 Componenti: Chromosome 2

Organism-specific databases

TAIRiAT2G37130.

PTM / Processingi

Keywords - PTMi

Disulfide bondSAAS annotation

Proteomic databases

PRIDEiF4IQ05.

Expressioni

Gene expression databases

ExpressionAtlasiF4IQ05. baseline and differential.

Structurei

3D structure databases

ProteinModelPortaliF4IQ05.
SMRiF4IQ05. Positions 2-296.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the peroxidase family.UniRule annotation

Phylogenomic databases

KOiK00430.

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
[Graphical view]
PfamiPF00141. peroxidase. 1 hit.
[Graphical view]
PRINTSiPR00458. PEROXIDASE.
PR00461. PLPEROXIDASE.
SUPFAMiSSF48113. SSF48113. 1 hit.
PROSITEiPS50873. PEROXIDASE_4. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

F4IQ05-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNYYKESCPK AEEIIRQQVE TLYYKHGNTA VSWLRNLFHD CVVKSCDASL
60 70 80 90 100
LLETARGVES EQKSKRSFGM RNFKYVKIIK DALEKECPST VSCADIVALS
110 120 130 140 150
ARDGIVMLKG PKIEMIKTGR RDSRGSYLGD VETLIPNHND SLSSVISTFN
160 170 180 190 200
SIGIDVEATV ALLGAHSVGR VHCVNLVHRL YPTIDPTLDP SYALYLKKRC
210 220 230 240 250
PSPTPDPNAV LYSRNDRETP MVVDNMYYKN IMAHKGLLVI DDELATDPRT
260 270 280 290
APFVAKMAAD NNYFHEQFSR GVRLLSETNP LTGDQGEIRK DCRYVN
Length:296
Mass (Da):33,272
Last modified:June 28, 2011 - v1
Checksum:iED120CB6CDD24C71
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002685 Genomic DNA. Translation: AEC09355.1.
RefSeqiNP_001118461.1. NM_001124989.1.
UniGeneiAt.21472.
At.47592.

Genome annotation databases

EnsemblPlantsiAT2G37130.2; AT2G37130.2; AT2G37130.
GeneIDi818289.
KEGGiath:AT2G37130.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002685 Genomic DNA. Translation: AEC09355.1.
RefSeqiNP_001118461.1. NM_001124989.1.
UniGeneiAt.21472.
At.47592.

3D structure databases

ProteinModelPortaliF4IQ05.
SMRiF4IQ05. Positions 2-296.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiF4IQ05.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiAT2G37130.2; AT2G37130.2; AT2G37130.
GeneIDi818289.
KEGGiath:AT2G37130.

Organism-specific databases

TAIRiAT2G37130.

Phylogenomic databases

KOiK00430.

Gene expression databases

ExpressionAtlasiF4IQ05. baseline and differential.

Family and domain databases

InterProiIPR010255. Haem_peroxidase.
IPR002016. Haem_peroxidase_pln/fun/bac.
IPR000823. Peroxidase_pln.
[Graphical view]
PfamiPF00141. peroxidase. 1 hit.
[Graphical view]
PRINTSiPR00458. PEROXIDASE.
PR00461. PLPEROXIDASE.
SUPFAMiSSF48113. SSF48113. 1 hit.
PROSITEiPS50873. PEROXIDASE_4. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: cv. ColumbiaImported.
  2. The Arabidopsis Information Resource (TAIR)
    Submitted (APR-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: GENOME REANNOTATION.
    Strain: cv. ColumbiaImported.

Entry informationi

Entry nameiF4IQ05_ARATH
AccessioniPrimary (citable) accession number: F4IQ05
Entry historyi
Integrated into UniProtKB/TrEMBL: June 28, 2011
Last sequence update: June 28, 2011
Last modified: March 4, 2015
This is version 30 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.