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Protein

Putative glutathione peroxidase 7, chloroplastic

Gene

GPX7

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei108 – 1081By similarity

GO - Molecular functioni

GO - Biological processi

  • response to karrikin Source: TAIR
  • response to oxidative stress Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Oxidoreductase, Peroxidase

Enzyme and pathway databases

BioCyciARA:AT4G31870-MONOMER.
ReactomeiR-ATH-2142712. Synthesis of 12-eicosatetraenoic acid derivatives.

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

TAIRiAT4G31870.

Subcellular locationi

GO - Cellular componenti

  • chloroplast Source: TAIR
Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 6969ChloroplastSequence analysisAdd
BLAST
Chaini70 – 233164Putative glutathione peroxidase 7, chloroplasticPRO_0000045459Add
BLAST

Proteomic databases

PaxDbiQ9SZ54.
PRIDEiQ9SZ54.

Expressioni

Gene expression databases

GenevisibleiQ9SZ54. AT.

Interactioni

Protein-protein interaction databases

STRINGi3702.AT4G31870.1.

Structurei

3D structure databases

ProteinModelPortaliQ9SZ54.
SMRiQ9SZ54. Positions 74-231.
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.
OMAiMSLGRLC.
OrthoDBiEOG09360NO2.

Family and domain databases

CDDicd00340. GSH_Peroxidase. 1 hit.
Gene3Di3.40.30.10. 1 hit.
InterProiIPR000889. Glutathione_peroxidase.
IPR029759. GPX_AS.
IPR029760. GPX_CS.
IPR012336. Thioredoxin-like_fold.
[Graphical view]
PANTHERiPTHR11592. PTHR11592. 1 hit.
PfamiPF00255. GSHPx. 1 hit.
[Graphical view]
PRINTSiPR01011. GLUTPROXDASE.
SUPFAMiSSF52833. SSF52833. 1 hit.
PROSITEiPS00460. GLUTATHIONE_PEROXID_1. 1 hit.
PS00763. GLUTATHIONE_PEROXID_2. 1 hit.
PS51355. GLUTATHIONE_PEROXID_3. 1 hit.
[Graphical view]

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_119337.2.
UniGeneiAt.54571.

Genome annotation databases

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

Cross-referencesi

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_119337.2.
UniGeneiAt.54571.

3D structure databases

ProteinModelPortaliQ9SZ54.
SMRiQ9SZ54. Positions 74-231.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi3702.AT4G31870.1.

Protein family/group databases

PeroxiBasei2250. AtGPx07.

Proteomic databases

PaxDbiQ9SZ54.
PRIDEiQ9SZ54.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

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

Organism-specific databases

TAIRiAT4G31870.

Phylogenomic databases

eggNOGiKOG1651. Eukaryota.
COG0386. LUCA.
HOGENOMiHOG000277054.
InParanoidiQ9SZ54.
KOiK00432.
OMAiMSLGRLC.
OrthoDBiEOG09360NO2.

Enzyme and pathway databases

BioCyciARA:AT4G31870-MONOMER.
ReactomeiR-ATH-2142712. Synthesis of 12-eicosatetraenoic acid derivatives.

Miscellaneous databases

PROiQ9SZ54.

Gene expression databases

GenevisibleiQ9SZ54. AT.

Family and domain databases

CDDicd00340. GSH_Peroxidase. 1 hit.
Gene3Di3.40.30.10. 1 hit.
InterProiIPR000889. Glutathione_peroxidase.
IPR029759. GPX_AS.
IPR029760. GPX_CS.
IPR012336. Thioredoxin-like_fold.
[Graphical view]
PANTHERiPTHR11592. PTHR11592. 1 hit.
PfamiPF00255. GSHPx. 1 hit.
[Graphical view]
PRINTSiPR01011. GLUTPROXDASE.
SUPFAMiSSF52833. SSF52833. 1 hit.
PROSITEiPS00460. GLUTATHIONE_PEROXID_1. 1 hit.
PS00763. GLUTATHIONE_PEROXID_2. 1 hit.
PS51355. GLUTATHIONE_PEROXID_3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiGPX7_ARATH
AccessioniPrimary (citable) accession number: Q9SZ54
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 10, 2006
Last sequence update: May 31, 2011
Last modified: September 7, 2016
This is version 98 of the entry and version 2 of the sequence. [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

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 one 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.