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Protein

Putative glutathione peroxidase 7, chloroplastic

Gene

GPX7

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

May constitute a glutathione peroxidase-like protective system against oxidative stresses.By similarity

Catalytic activityi

2 glutathione + H2O2 = glutathione disulfide + 2 H2O.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei108By similarity1

GO - Molecular functioni

GO - Biological processi

  • response to karrikin Source: TAIR
  • response to oxidative stress Source: InterPro

Keywordsi

Molecular functionOxidoreductase, Peroxidase

Enzyme and pathway databases

BioCyciARA:AT4G31870-MONOMER
ReactomeiR-ATH-3299685 Detoxification of Reactive Oxygen Species

Protein family/group databases

PeroxiBasei2250 AtGPx07

Names & Taxonomyi

Protein namesi
Recommended name:
Putative glutathione peroxidase 7, chloroplastic (EC:1.11.1.9)
Gene namesi
Name:GPX7
Ordered Locus Names:At4g31870
ORF Names:F11C18.70
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 4

Organism-specific databases

AraportiAT4G31870
TAIRilocus:2116782 AT4G31870

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 69ChloroplastSequence analysisAdd BLAST69
ChainiPRO_000004545970 – 233Putative glutathione peroxidase 7, chloroplasticAdd BLAST164

Proteomic databases

PaxDbiQ9SZ54
PRIDEiQ9SZ54

Expressioni

Gene expression databases

ExpressionAtlasiQ9SZ54 baseline and differential
GenevisibleiQ9SZ54 AT

Interactioni

Protein-protein interaction databases

STRINGi3702.AT4G31870.1

Structurei

3D structure databases

ProteinModelPortaliQ9SZ54
SMRiQ9SZ54
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glutathione peroxidase family.Curated

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiKOG1651 Eukaryota
COG0386 LUCA
HOGENOMiHOG000277054
InParanoidiQ9SZ54
KOiK00432
OMAiANVASEC
OrthoDBiEOG09360NO2

Family and domain databases

CDDicd00340 GSH_Peroxidase, 1 hit
InterProiView protein in InterPro
IPR000889 Glutathione_peroxidase
IPR029759 GPX_AS
IPR029760 GPX_CS
IPR036249 Thioredoxin-like_sf
PANTHERiPTHR11592 PTHR11592, 1 hit
PfamiView protein in Pfam
PF00255 GSHPx, 1 hit
PIRSFiPIRSF000303 Glutathion_perox, 1 hit
PRINTSiPR01011 GLUTPROXDASE
SUPFAMiSSF52833 SSF52833, 1 hit
PROSITEiView protein in PROSITE
PS00460 GLUTATHIONE_PEROXID_1, 1 hit
PS00763 GLUTATHIONE_PEROXID_2, 1 hit
PS51355 GLUTATHIONE_PEROXID_3, 1 hit

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q9SZ54-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAFSYASFST PFNGFAANPS PITSAFLGPS LRFSTRTSKT RNPSNGVSVK
60 70 80 90 100
SSNSHRFLVK SKNFSVYARA AAEKSVHDFT VKDIDGNDVS LDKFKGKPLL
110 120 130 140 150
IVNVASRCGL TSSNYSELSQ LYEKYKNQGF EILAFPCNQF GGQEPGSNPE
160 170 180 190 200
IKQFACTRFK AEFPIFDKVD VNGPSTAPIY KFLKSNAGGF LGDIIKWNFE
210 220 230
KFLVDKKGKV VERYPPTTSP FQIEKDIQKL LAA
Length:233
Mass (Da):25,774
Last modified:May 31, 2011 - v2
Checksum:i269C745F1B52AC14
GO

Sequence cautioni

The sequence CAB40757 differs from that shown. Reason: Erroneous gene model prediction.Curated
The sequence CAB79905 differs from that shown. Reason: Erroneous gene model prediction.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL049607 Genomic DNA Translation: CAB40757.1 Sequence problems.
AL161579 Genomic DNA Translation: CAB79905.1 Sequence problems.
CP002687 Genomic DNA Translation: AEE85970.1
PIRiT06309
RefSeqiNP_194915.2, NM_119337.3
UniGeneiAt.54571

Genome annotation databases

EnsemblPlantsiAT4G31870.1; AT4G31870.1; AT4G31870
GeneIDi829316
GrameneiAT4G31870.1; AT4G31870.1; AT4G31870
KEGGiath:AT4G31870

Similar proteinsi

Entry informationi

Entry nameiGPX7_ARATH
AccessioniPrimary (citable) accession number: Q9SZ54
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: May 31, 2011
Last modified: May 23, 2018
This is version 109 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Arabidopsis thaliana
    Arabidopsis thaliana: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

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