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Protein

1-Cys peroxiredoxin PER1

Gene

PER1

Organism
Triticum aestivum (Wheat)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Antioxidant protein that seems to contribute to the inhibition of germination during stress.By similarity

Catalytic activityi

2 R'-SH + ROOH = R'-S-S-R' + H2O + ROH.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei46 – 461By similarity

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Antioxidant, Oxidoreductase, Peroxidase

Protein family/group databases

PeroxiBasei4381. Ta1CysPrx.

Names & Taxonomyi

Protein namesi
Recommended name:
1-Cys peroxiredoxin PER1 (EC:1.11.1.15)
Alternative name(s):
Rehydrin homolog
Thioredoxin peroxidase
Gene namesi
Name:PER1
OrganismiTriticum aestivum (Wheat)
Taxonomic identifieri4565 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBOP cladePooideaeTriticodaeTriticeaeTriticinaeTriticum
Proteomesi
  • UP000019116 Componenti: Unassembled WGS sequence

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Protein family/group databases

Allergomei6327. Tri a 32.
9499. Tri a 32.0101.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2182181-Cys peroxiredoxin PER1PRO_0000285104Add
BLAST

Expressioni

Gene expression databases

GenevisibleiQ6W8Q2. TA.

Structurei

3D structure databases

ProteinModelPortaliQ6W8Q2.
SMRiQ6W8Q2. Positions 3-217.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 164161ThioredoxinPROSITE-ProRule annotationAdd
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi194 – 21724Bipartite nuclear localization signalSequence analysisAdd
BLAST

Sequence similaritiesi

Belongs to the AhpC/TSA family. Rehydrin subfamily.Curated
Contains 1 thioredoxin domain.PROSITE-ProRule annotation

Keywords - Domaini

Redox-active center

Phylogenomic databases

OMAiCTTEMAA.
OrthoDBiEOG09360KY6.

Family and domain databases

Gene3Di3.40.30.10. 1 hit.
InterProiIPR000866. AhpC/TSA.
IPR024706. Peroxiredoxin_AhpC-typ.
IPR019479. Peroxiredoxin_C.
IPR012336. Thioredoxin-like_fold.
IPR013766. Thioredoxin_domain.
[Graphical view]
PfamiPF10417. 1-cysPrx_C. 1 hit.
PF00578. AhpC-TSA. 1 hit.
[Graphical view]
PIRSFiPIRSF000239. AHPC. 1 hit.
SUPFAMiSSF52833. SSF52833. 1 hit.
PROSITEiPS51352. THIOREDOXIN_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q6W8Q2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPGLTIGDTV PNLELDSTHG KIRIHDYVGN GYVILFSHPG DFTPVCTTEL
60 70 80 90 100
AAMANYAKEF EKRGVKLLGI SCDDVQSHKE WTKDIEAYKP GSKVTYPIMA
110 120 130 140 150
DPDRSAIKQL NMVDPDEKDA EGQLPSRTLH IVGPDKKVKL SFLYPSCTGR
160 170 180 190 200
NMDEVVRAVD SLLTAAKHKV ATPANWNPGE CVVIAPGVSD DEAKKMFPQG
210
FETADLPSKK GYLRFTKV
Length:218
Mass (Da):23,965
Last modified:July 5, 2004 - v1
Checksum:i8C98E8F32CC98A5B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY304482 mRNA. Translation: AAQ74769.1.
UniGeneiTa.67690.

Genome annotation databases

EnsemblPlantsiTraes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.
GrameneiTraes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY304482 mRNA. Translation: AAQ74769.1.
UniGeneiTa.67690.

3D structure databases

ProteinModelPortaliQ6W8Q2.
SMRiQ6W8Q2. Positions 3-217.
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

Allergomei6327. Tri a 32.
9499. Tri a 32.0101.
PeroxiBasei4381. Ta1CysPrx.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiTraes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.
GrameneiTraes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.1; Traes_2BS_CADAA49C9.

Phylogenomic databases

OMAiCTTEMAA.
OrthoDBiEOG09360KY6.

Gene expression databases

GenevisibleiQ6W8Q2. TA.

Family and domain databases

Gene3Di3.40.30.10. 1 hit.
InterProiIPR000866. AhpC/TSA.
IPR024706. Peroxiredoxin_AhpC-typ.
IPR019479. Peroxiredoxin_C.
IPR012336. Thioredoxin-like_fold.
IPR013766. Thioredoxin_domain.
[Graphical view]
PfamiPF10417. 1-cysPrx_C. 1 hit.
PF00578. AhpC-TSA. 1 hit.
[Graphical view]
PIRSFiPIRSF000239. AHPC. 1 hit.
SUPFAMiSSF52833. SSF52833. 1 hit.
PROSITEiPS51352. THIOREDOXIN_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiREHY_WHEAT
AccessioniPrimary (citable) accession number: Q6W8Q2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 1, 2007
Last sequence update: July 5, 2004
Last modified: September 7, 2016
This is version 71 of the entry and version 1 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. 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.