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Protein

1-Cys peroxiredoxin PER1

Gene

PER1

Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: Annotation score: 3 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)DescriptionActionsGraphical viewLength
Active sitei46By similarity1

GO - Molecular functioni

  • peroxidase activity Source: AgBase
  • peroxiredoxin activity Source: UniProtKB-EC

GO - Biological processi

  • cell redox homeostasis Source: InterPro
  • defense response to fungus Source: AgBase
Complete GO annotation...

Keywords - Molecular functioni

Antioxidant, Oxidoreductase, Peroxidase

Protein family/group databases

PeroxiBasei4964. Zm1CysPrx.

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
Synonyms:PER-1
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
Proteomesi
  • UP000007305 Componenti: Unplaced

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Nucleus

Pathology & Biotechi

Protein family/group databases

Allergomei9885. Zea m 32.

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002851011 – 2291-Cys peroxiredoxin PER1Add BLAST229

Proteomic databases

PaxDbiA2SZW8.

Interactioni

Protein-protein interaction databases

STRINGi4577.GRMZM2G129761_P01.

Structurei

3D structure databases

ProteinModelPortaliA2SZW8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 173ThioredoxinPROSITE-ProRule annotationAdd BLAST170

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi205 – 228Bipartite nuclear localization signalSequence analysisAdd BLAST24

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

eggNOGiKOG0854. Eukaryota.
COG0450. LUCA.
HOGENOMiHOG000022346.
KOiK11188.

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.

A2SZW8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPGLTIGDTV PNLELDSTHG KIRIHDYVGD GYAIIFSHPA DFTPVCTTEM
60 70 80 90 100
AAMAGYAKEF EKRGVKLLGI SCDDVESHRQ WTKDVEAYGG KQQQQQATTT
110 120 130 140 150
KVTFPILADP ARDAIRQLNM VDPDEKDAAG RSMPSRALHV VGPDKAVKLS
160 170 180 190 200
FLYPATTGRN MDEVLRAVDS LLTAAKHGGK VATPANWKPG ECAVIAPGVS
210 220
DEEARKMFPQ GFETADLPSK KGYLRFTKV
Length:229
Mass (Da):24,905
Last modified:March 6, 2007 - v1
Checksum:i5423753AD1B778D7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ378060 mRNA. Translation: ABD24377.1.
RefSeqiNP_001105998.1. NM_001112528.1.
UniGeneiZm.11291.

Genome annotation databases

GeneIDi100037830.
KEGGizma:100037830.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ378060 mRNA. Translation: ABD24377.1.
RefSeqiNP_001105998.1. NM_001112528.1.
UniGeneiZm.11291.

3D structure databases

ProteinModelPortaliA2SZW8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi4577.GRMZM2G129761_P01.

Protein family/group databases

Allergomei9885. Zea m 32.
PeroxiBasei4964. Zm1CysPrx.

Proteomic databases

PaxDbiA2SZW8.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi100037830.
KEGGizma:100037830.

Phylogenomic databases

eggNOGiKOG0854. Eukaryota.
COG0450. LUCA.
HOGENOMiHOG000022346.
KOiK11188.

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_MAIZE
AccessioniPrimary (citable) accession number: A2SZW8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 1, 2007
Last sequence update: March 6, 2007
Last modified: October 5, 2016
This is version 51 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.