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PRR1 pinoresinol reductase 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 840102, updated on 18-Sep-2024
Official Symbol
PRR1
Official Full Name
pinoresinol reductase 1
Primary source
TAIR:AT1G32100
Locus tag
AT1G32100
See related
Araport:AT1G32100
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
ATPRR1; F3C3.10; F3C3_10; pinoresinol reductase 1; PSEUDO-RESPONSE REGULATOR 1
Summary
Encodes a pinoresinol reductase involved in lignan biosynthesis. Expressed strongly in roots and less strongly in stems. Shows specificity for pinoresinol and not lariciresinol.
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See PRR1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
4
Sequence:
Chromosome: 1; NC_003070.9 (11546160..11548016, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene uncharacterized protein Neighboring gene early-responsive to dehydration stress protein (ERD4) Neighboring gene miscRNA Neighboring gene serine/threonine-protein phosphatase 7 long form-like protein

Genomic Sequence:
NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. PRR-mediated stabilization increases binding of CO to the promoter of FLOWERING LOCUS T (FT), leading to enhanced FT transcription and early flowering under these conditions.
    Title: PSEUDO RESPONSE REGULATORs stabilize CONSTANS protein to promote flowering in response to day length.
  2. an association of the lignan biosynthetic enzyme encoded by PrR1 with secondary cell wall biosynthesis in fiber cells
    Title: Pinoresinol reductase 1 impacts lignin distribution during secondary cell wall biosynthesis in Arabidopsis.
  3. AtPrR1 encoded by At1g32100 reduced both (+)- and (-)-pinoresinols to (+)- and (-)-lariciresinols efficiently with comparative k(cat)/K(m) values.
    Title: Characterization of Arabidopsis thaliana pinoresinol reductase, a new type of enzyme involved in lignan biosynthesis.
Submit: New GeneRIF Correction
Products Interactant Other Gene Complex Source Pubs Description
NM_102944.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables pinoresinol reductase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables pinoresinol reductase activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within lignan biosynthetic process IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm ISM
Inferred from Sequence Model
more info
  
Preferred Names
pinoresinol reductase 1
NP_174490.1
  • pinoresinol reductase 1 (PRR1); CONTAINS InterPro DOMAIN/s: NAD(P)-binding domain (InterPro:IPR016040), NmrA-like (InterPro:IPR008030); BEST Arabidopsis thaliana protein match is: pinoresinol reductase 2 (TAIR:AT4G13660.1); Has 2085 Blast hits to 2085 proteins in 479 species: Archae - 27; Bacteria - 779; Metazoa - 2; Fungi - 496; Plants - 600; Viruses - 0; Other Eukaryotes - 181 (source: NCBI BLink).

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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
    11546160..11548016 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_102944.3 → NP_174490.1  pinoresinol reductase 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_174490.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q8LBG5, Q9FVQ6
    UniProtKB/TrEMBL
    A0A178WJY2, A0A5S9WKP6
    Conserved Domains (1) summary
    cd05259
    Location:11 → 312
    PCBER_SDR_a; phenylcoumaran benzylic ether reductase (PCBER) like, atypical (a) SDRs
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9FVQ6.1

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