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HDG11 homeodomain GLABROUS 11 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 843671, updated on 31-Oct-2024

Summary

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Official Symbol
HDG11
Official Full Name
homeodomain GLABROUS 11
Primary source
TAIR:AT1G73360
Locus tag
AT1G73360
See related
Araport:AT1G73360
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
AtEDT1; ATHDG11; EDT1; ENHANCED DROUGHT TOLERANCE 1; homeodomain GLABROUS 11; HOMEODOMAIN GLABROUS 11; T9L24.43; T9L24_43
Summary
Encodes a homeobox-leucine zipper family protein belonging to the HD-ZIP IV family. It is involved in trichome branching.
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Genomic context

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See HDG11 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
10
Sequence:
Chromosome: 1; NC_003070.9 (27578421..27582685, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene ankyrin repeat protein Neighboring gene ncRNA Neighboring gene sucrose synthase 6 Neighboring gene uncharacterized protein Neighboring gene Endosomal targeting BRO1-like domain-containing protein

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. Arabidopsis EDT1/HDG11 improves drought and salt tolerance in cotton and poplar and increases cotton yield in the field. Yu LH, et al. Plant Biotechnol J, 2016 Jan. PMID 25879154, Free PMC Article
  2. Activated expression of AtEDT1/HDG11 promotes lateral root formation in Arabidopsis mutant edt1 by upregulating jasmonate biosynthesis. Cai XT, et al. J Integr Plant Biol, 2015 Dec. PMID 25752924
  3. Activated expression of an Arabidopsis HD-START protein confers drought tolerance with improved root system and reduced stomatal density. Yu H, et al. Plant Cell, 2008 Apr. PMID 18451323, Free PMC Article
  4. HD-ZIP IV genes are essential for embryo initial cell polarization and the radial axis formation in Arabidopsis. Tanaka S, et al. Curr Biol, 2024 Oct 21. PMID 39303713
  5. BIL9 Promotes Both Plant Growth via BR Signaling and Drought Stress Resistance by Binding with the Transcription Factor HDG11. Surina S, et al. Plant Cell Physiol, 2024 Nov 13. PMID 38242155

See all (14) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. HD-ZIP IV genes are essential for embryo initial cell polarization and the radial axis formation in Arabidopsis.
    Title: HD-ZIP IV genes are essential for embryo initial cell polarization and the radial axis formation in Arabidopsis.
  2. EDT1/HDG11-ERECTA-E2Fa genetic pathway that reduces stomatal density by increasing cell size and provide a new avenue to improve WUE of crops.
    Title: AtEDT1/HDG11 regulates stomatal density and water-use efficiency via ERECTA and E2Fa.
  3. AtHDG11 also confers drought and salt tolerance in upland cotton (Gossypium hirsutum) and woody plant poplar.
    Title: Arabidopsis EDT1/HDG11 improves drought and salt tolerance in cotton and poplar and increases cotton yield in the field.
  4. overexpression of EDT1/HDG11 increases jasmonic acid level in the root of edt1D.
    Title: Activated expression of AtEDT1/HDG11 promotes lateral root formation in Arabidopsis mutant edt1 by upregulating jasmonate biosynthesis.
  5. directly upregulates cell-wall-loosening protein genes
    Title: HDG11 upregulates cell-wall-loosening protein genes to promote root elongation in Arabidopsis.
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_105996.4

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA-binding transcription factor activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables DNA-binding transcription factor activity ISS
Inferred from Sequence or Structural Similarity
more info
 PubMed 
enables DNA-binding transcription factor activity, RNA polymerase II-specific IEA
Inferred from Electronic Annotation
more info
  
enables lipid binding IEA
Inferred from Electronic Annotation
more info
  
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables transcription cis-regulatory region binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_positive_effect cell differentiation IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within plant-type cell wall loosening IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within trichome branching IGI
Inferred from Genetic Interaction
more info
 PubMed 
acts_upstream_of_or_within trichome branching IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus IDA
Inferred from Direct Assay
more info
 PubMed 
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
homeodomain GLABROUS 11
NP_177479.1
  • homeodomain GLABROUS 11 (HDG11); CONTAINS InterPro DOMAIN/s: Homeobox, conserved site (InterPro:IPR017970), Homeobox (InterPro:IPR001356), Homeodomain-like (InterPro:IPR009057), Lipid-binding START (InterPro:IPR002913), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: homeodomain GLABROUS 12 (TAIR:AT1G17920.1); Has 12070 Blast hits to 11936 proteins in 534 species: Archae - 0; Bacteria - 0; Metazoa - 9179; Fungi - 319; Plants - 2364; Viruses - 8; Other Eukaryotes - 200 (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
    27578421..27582685 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105996.4 → NP_177479.1  homeodomain GLABROUS 11 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_177479.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9FX31
    UniProtKB/TrEMBL
    A0A178W9A4, A0A5S9WU15
    Conserved Domains (3) summary
    cd08875
    Location:231 → 456
    START_ArGLABRA2_like; C-terminal lipid-binding START domain of the Arabidopsis homeobox protein GLABRA 2 and related proteins
    pfam00046
    Location:35 → 88
    Homeobox; Homeobox domain
    cl14643
    Location:517 → 562
    SRPBCC; START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC (SRPBCC) ligand-binding domain superfamily
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9FX31.1

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