Format

Send to:

Choose Destination

PER1 1-cysteine peroxiredoxin 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 841231, updated on 11-Oct-2018

Summary

Gene symbol
PER1
Gene description
1-cysteine peroxiredoxin 1
Primary source
Araport:AT1G48130
Locus tag
AT1G48130
Gene type
protein coding
RNA name
1-cysteine peroxiredoxin 1
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliophyta; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
1-CYS PEROXIREDOXIN; 1-cysteine peroxiredoxin 1; ATPER1; F21D18.15; F21D18_15
Summary
encodes a protein similar to the 1-cysteine (1-Cys) peroxiredoxin family of antioxidants. Expression is limited to seed (aleurone and embryo) and is not induced by ABA or drought.

Genomic context

See PER1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
4
Sequence:
Chromosome: 1; NC_003070.9 (17780429..17781727)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Pectin lyase-like superfamily protein Neighboring gene evolutionarily conserved C-terminal region 7 Neighboring gene serine/threonine-protein phosphatase 7 long form-like protein Neighboring gene dolichol-phosphate mannosyltransferase-like protein Neighboring gene plant mobile domain protein

Pathways from BioSystems

General gene information

Homology

NM_103709.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
antioxidant activity ISS
Inferred from Sequence or Structural Similarity
more info
 
peroxidase activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
thioredoxin peroxidase activity ISS
Inferred from Sequence or Structural Similarity
more info
PubMed 
Process Evidence Code Pubs
cell redox homeostasis IEA
Inferred from Electronic Annotation
more info
 
cellular response to oxidative stress IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
hydrogen peroxide catabolic process IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
maintenance of seed dormancy TAS
Traceable Author Statement
more info
PubMed 
oxidation-reduction process IEA
Inferred from Electronic Annotation
more info
 
response to desiccation TAS
Traceable Author Statement
more info
PubMed 
response to oxidative stress IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
Component Evidence Code Pubs
cytosol IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
nucleus IEA
Inferred from Electronic Annotation
more info
 
nucleus ISM
Inferred from Sequence Model
more info
 

General protein information

Preferred Names
1-cysteine peroxiredoxin 1
NP_175247.1
  • 1-cysteine peroxiredoxin 1 (PER1); FUNCTIONS IN: thioredoxin peroxidase activity, antioxidant activity; INVOLVED IN: maintenance of seed dormancy, response to desiccation; LOCATED IN: cellular_component unknown; EXPRESSED IN: embryo, aleurone layer, seed; EXPRESSED DURING: seed development stages; CONTAINS InterPro DOMAIN/s: Peroxiredoxin, C-terminal (InterPro:IPR019479), Thioredoxin fold (InterPro:IPR012335), Alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergen (InterPro:IPR000866), Thioredoxin-like (InterPro:IPR017936), Thioredoxin-like fold (InterPro:IPR012336); BEST Arabidopsis thaliana protein match is: 2-cysteine peroxiredoxin B (TAIR:AT5G06290.1); Has 11559 Blast hits to 11559 proteins in 2567 species: Archae - 531; Bacteria - 7064; Metazoa - 1157; Fungi - 321; Plants - 349; Viruses - 0; Other Eukaryotes - 2137 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003070.9 Reference assembly

    Range
    17780429..17781727
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_103709.4NP_175247.1  1-cysteine peroxiredoxin 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_175247.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O04005
    UniProtKB/TrEMBL
    A0A178W968
    Conserved Domains (2) summary
    COG0450
    Location:6193
    AhpC; Alkyl hydroperoxide reductase subunit AhpC (peroxiredoxin) [Defense mechanisms]
    cd03016
    Location:6214
    PRX_1cys; Peroxiredoxin (PRX) family, 1-cys PRX subfamily; composed of PRXs containing only one conserved cysteine, which serves as the peroxidatic cysteine. They are homodimeric thiol-specific antioxidant (TSA) proteins that confer a protective role in cells by ...
Support Center