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MRL7-L Thioredoxin superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 817741, updated on 23-Jul-2026
Official Symbol
MRL7-L
Official Full Name
Thioredoxin superfamily protein
Primary source
TAIR:AT2G31840
Locus tag
AT2G31840
See related
Araport:AT2G31840
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
F20M17.12; F20M17_12; Mesophyll-cell RNAi Library line 7-like
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See MRL7-L in Genome Data Viewer
Location:
chromosome: 2
Exon count:
6
Sequence:
Chromosome: 2; NC_003071.7 (13537755..13539804, complement)

Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene ACT domain-containing small subunit of acetolactate synthase protein Neighboring gene Ankyrin repeat family protein Neighboring gene endonuclease/exonuclease/phosphatase family protein Neighboring gene uncharacterized protein Neighboring gene miscRNA

Genomic Sequence:
NC_003071.7

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Light-regulated dual-targeting of NUCLEAR CONTROL OF PEP ACTIVITY establishes photomorphogenesis via interorganellar communication. Lee JH, et al. Plant Physiol, 2025 Sep 1. PMID 40587430, Free PMC Article
  2. SVR4 (suppressor of variegation 4) and SVR4-like: two proteins with a role in proper organization of the chloroplast genetic machinery. Powikrowska M, et al. Physiol Plant, 2014 Mar. PMID 24111559
  3. Two novel proteins, MRL7 and its paralog MRL7-L, have essential but functionally distinct roles in chloroplast development and are involved in plastid gene expression regulation in Arabidopsis. Qiao J, et al. Plant Cell Physiol, 2011 Jun. PMID 21515910
  4. NCP activates chloroplast transcription by controlling phytochrome-dependent dual nuclear and plastidial switches. Yang EJ, et al. Nat Commun, 2019 Jun 14. PMID 31201314, Free PMC Article
  5. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

GeneRIFs: Gene References Into Functions

NM_128742.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables molecular_function ND
No biological Data available
more info
  
Process Evidence Code Pubs
involved_in chloroplast organization IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in chloroplast organization IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within chloroplast organization IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in regulation of DNA-templated transcription IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within regulation of DNA-templated transcription IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in response to absence of light IEP
Inferred from Expression Pattern
more info
 PubMed 
Component Evidence Code Pubs
located_in chloroplast ISM
Inferred from Sequence Model
more info
  
is_active_in chloroplast stroma IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in chloroplast stroma IDA
Inferred from Direct Assay
more info
 PubMed 
located_in chloroplast stroma IEA
Inferred from Electronic Annotation
more info
  
located_in nucleus EXP
Inferred from Experiment
more info
 PubMed 
located_in nucleus IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
Thioredoxin superfamily protein
NP_180743.1
  • Thioredoxin superfamily protein; LOCATED IN: chloroplast; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Thioredoxin-like fold (InterPro:IPR012336); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT4G28590.1); Has 792 Blast hits to 656 proteins in 115 species: Archae - 0; Bacteria - 18; Metazoa - 243; Fungi - 77; Plants - 88; Viruses - 24; Other Eukaryotes - 342 (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_003071.7 Reference assembly

    Range
    13537755..13539804 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001336349.1 → NP_001325041.1  Thioredoxin superfamily protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q84RF5, Q9SKB6
    Conserved Domains (1) summary
    cl00388
    Location:274 → 319
    Thioredoxin_like; Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold

  2. NM_128742.3 → NP_180743.1  Thioredoxin superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_180743.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q84RF5, Q9SKB6
    Conserved Domains (1) summary
    cl00388
    Location:274 → 319
    Thioredoxin_like; Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9SKB6.1

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