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ATJ1 DNAJ heat shock family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 839715, updated on 18-Sep-2024

Summary

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Official Symbol
ATJ1
Official Full Name
DNAJ heat shock family protein
Primary source
TAIR:AT1G28210
Locus tag
AT1G28210
See related
Araport:AT1G28210
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
AtDjB1; ATJ; F3H9.13; F3H9_13
Summary
DnaJ homolog AtJ1 (atj)
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Genomic context

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See ATJ1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
18
Sequence:
Chromosome: 1; NC_003070.9 (9854517..9860158)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ncRNA Neighboring gene FH interacting protein 1 Neighboring gene purine permease 3 Neighboring gene purine permease 1

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. The J-protein AtDjB1 is required for mitochondrial complex I activity and regulates growth and development through ROS-mediated auxin signalling. Jia N, et al. J Exp Bot, 2016 May. PMID 27117341
  2. The Arabidopsis J protein AtJ1 is essential for seedling growth, flowering time control and ABA response. Park MY, et al. Plant Cell Physiol, 2014 Dec. PMID 25311198
  3. Knockout of AtDjB1, a J-domain protein from Arabidopsis thaliana, alters plant responses to osmotic stress and abscisic acid. Wang X, et al. Physiol Plant, 2014 Oct. PMID 24521401
  4. The Arabidopsis J-protein AtDjB1 facilitates thermotolerance by protecting cells against heat-induced oxidative damage. Zhou W, et al. New Phytol, 2012 Apr. PMID 22356282
  5. bHLH05 is an interaction partner of MYB51 and a novel regulator of glucosinolate biosynthesis in Arabidopsis. Frerigmann H, et al. Plant Physiol, 2014 Sep. PMID 25049362, Free PMC Article

See all (6) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Overall, the data presented here suggest that AtDjB1 is required for mitochondrial complex I activity and regulates growth and development through ROS-mediated auxin signalling in Arabidopsis.
    Title: The J-protein AtDjB1 is required for mitochondrial complex I activity and regulates growth and development through ROS-mediated auxin signalling.
  2. AtJ1 is essential for normal plant growth, from embryogenesis to flowering and seed setting. Additionally, the Abscisic acid (ABA) hypersensitivity of as793 suggests that AtJ1 may function as a negative regulator of ABA response.
    Title: The Arabidopsis J protein AtJ1 is essential for seedling growth, flowering time control and ABA response.
  3. The role of AtDjB1 in adapting to saline and drought stress was studied in A. thaliana.
    Title: Knockout of AtDjB1, a J-domain protein from Arabidopsis thaliana, alters plant responses to osmotic stress and abscisic acid.
  4. AtDjB1 plays a crucial role in maintaining redox homeostasis, and facilitates thermotolerance by protecting cells against heat-induced oxidative damage.[DjB1]
    Title: The Arabidopsis J-protein AtDjB1 facilitates thermotolerance by protecting cells against heat-induced oxidative damage.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_102586.3
NM_179388.2

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
  
enables heat shock protein binding IEA
Inferred from Electronic Annotation
more info
  
enables unfolded protein binding IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in protein folding IEA
Inferred from Electronic Annotation
more info
  
involved_in response to heat IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in mitochondrion ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
DNAJ heat shock family protein
NP_174142.1
  • ATJ1; FUNCTIONS IN: unfolded protein binding, heat shock protein binding, zinc ion binding, nucleic acid binding; INVOLVED IN: protein folding; LOCATED IN: mitochondrion; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 11 growth stages; CONTAINS InterPro DOMAIN/s: Molecular chaperone, heat shock protein, Hsp40, DnaJ (InterPro:IPR015609), HSP40/DnaJ peptide-binding (InterPro:IPR008971), Chaperone DnaJ, C-terminal (InterPro:IPR002939), Heat shock protein DnaJ, N-terminal (InterPro:IPR001623), Heat shock protein DnaJ, conserved site (InterPro:IPR018253), Heat shock protein DnaJ, cysteine-rich domain (InterPro:IPR001305), Zinc finger, CCHC-type (InterPro:IPR001878), Heat shock protein DnaJ (InterPro:IPR003095); BEST Arabidopsis thaliana protein match is: gametophytic factor 2 (TAIR:AT5G48030.1); Has 28171 Blast hits to 27206 proteins in 3463 species: Archae - 195; Bacteria - 10792; Metazoa - 4387; Fungi - 2267; Plants - 2533; Viruses - 17; Other Eukaryotes - 7980 (source: NCBI BLink).
NP_849719.1
  • ATJ1; FUNCTIONS IN: unfolded protein binding, heat shock protein binding, ATP binding; INVOLVED IN: protein folding, response to heat; LOCATED IN: mitochondrion; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 11 growth stages; CONTAINS InterPro DOMAIN/s: Molecular chaperone, heat shock protein, Hsp40, DnaJ (InterPro:IPR015609), HSP40/DnaJ peptide-binding (InterPro:IPR008971), Chaperone DnaJ, C-terminal (InterPro:IPR002939), Heat shock protein DnaJ, N-terminal (InterPro:IPR001623), Heat shock protein DnaJ, conserved site (InterPro:IPR018253), Heat shock protein DnaJ, cysteine-rich domain (InterPro:IPR001305), Heat shock protein DnaJ (InterPro:IPR003095), Chaperone DnaJ (InterPro:IPR012724); BEST Arabidopsis thaliana protein match is: gametophytic factor 2 (TAIR:AT5G48030.1); Has 28161 Blast hits to 27196 proteins in 3463 species: Archae - 195; Bacteria - 10792; Metazoa - 4386; Fungi - 2267; Plants - 2523; Viruses - 17; Other Eukaryotes - 7981 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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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
    9854517..9860158
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001332806.1 → NP_001321133.1  DNAJ heat shock family protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178W7S9, A0A1P8APZ8

  2. NM_179388.2 → NP_849719.1  DNAJ heat shock family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_849719.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q38813, Q8GXI3, Q9FZ94
    UniProtKB/TrEMBL
    A0A178W7S9
    Conserved Domains (1) summary
    COG0484
    Location:45 → 391
    DnaJ; DnaJ-class molecular chaperone with C-terminal Zn finger domain [Posttranslational modification, protein turnover, chaperones]

  3. NM_102586.3 → NP_174142.1  DNAJ heat shock family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_174142.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A654EPA2, A0A7G2DTQ5, F4HWI4
    Conserved Domains (1) summary
    COG0484
    Location:45 → 391
    DnaJ; DnaJ-class molecular chaperone with C-terminal Zn finger domain [Posttranslational modification, protein turnover, chaperones]
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q38813.2

Gene LinkOut

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