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GT-1 Homeodomain-like superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 837905, updated on 7-Sep-2023

Summary

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Gene symbol
GT-1
Gene description
Homeodomain-like superfamily protein
Primary source
Araport:AT1G13450
Locus tag
AT1G13450
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
T6J4.18; T6J4_18
Summary
Encodes GT-1, a plant transcription factor that binds to one of the cis-acting elements, BoxII, which resides within the upstream promoter region of light-responsive genes. GT-1 was assumed to act as a molecular switch modulated through Ca(2+)-dependent phosphorylation/dephosphorylation in response to light signals.
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Genomic context

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Location:
chromosome: 1
Exon count:
5
Sequence:
Chromosome: 1; NC_003070.9 (4612731..4615353, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene glyceraldehyde-3-phosphate dehydrogenase C2 Neighboring gene ncRNA Neighboring gene ncRNA Neighboring gene Protein phosphatase 2A regulatory B subunit family protein Neighboring gene hypothetical protein (DUF1262)

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. Solution structures of the trihelix DNA-binding domains of the wild-type and a phosphomimetic mutant of Arabidopsis GT-1: mechanism for an increase in DNA-binding affinity through phosphorylation. Nagata T, et al. Proteins, 2010 Nov 1. PMID 20717979
  2. Molecular dissection of GT-1 from Arabidopsis. Hiratsuka K, et al. Plant Cell, 1994 Dec. PMID 7866025, Free PMC Article
  3. A stele-enriched gene regulatory network in the Arabidopsis root. Brady SM, et al. Mol Syst Biol, 2011 Jan 18. PMID 21245844, Free PMC Article
  4. Analysis of the Arabidopsis nuclear proteome and its response to cold stress. Bae MS, et al. Plant J, 2003 Dec. PMID 14617066
  5. An Arabidopsis gene regulatory network for secondary cell wall synthesis. Taylor-Teeples M, et al. Nature, 2015 Jan 29. PMID 25533953, Free PMC Article

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_001123807.2
NM_001332067.1
NM_001332068.1
NM_101215.4

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 identical protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables sequence-specific DNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables transcription cis-regulatory region binding IPI
Inferred from Physical Interaction
more info
 PubMed 
Process Evidence Code Pubs
acts_upstream_of_or_within regulation of DNA-templated transcription TAS
Traceable Author Statement
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus HDA PubMed 
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-like superfamily protein
NP_001117279.1
  • Homeodomain-like superfamily protein; CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), MYB-like (InterPro:IPR017877); BEST Arabidopsis thaliana protein match is: Homeodomain-like superfamily protein (TAIR:AT3G25990.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source: NCBI BLink).
NP_001318993.1
  • Homeodomain-like superfamily protein; CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), MYB-like (InterPro:IPR017877); BEST Arabidopsis thaliana protein match is: Homeodomain-like superfamily protein (TAIR:AT3G25990.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
NP_172802.2
  • Homeodomain-like superfamily protein; FUNCTIONS IN: sequence-specific DNA binding transcription factor activity; INVOLVED IN: regulation of transcription; LOCATED IN: nucleus; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: SANT, DNA-binding (InterPro:IPR001005), MYB-like (InterPro:IPR017877); BEST Arabidopsis thaliana protein match is: Homeodomain-like superfamily protein (TAIR:AT3G25990.1); Has 629 Blast hits to 540 proteins in 66 species: Archae - 0; Bacteria - 1; Metazoa - 110; Fungi - 7; Plants - 508; Viruses - 0; Other Eukaryotes - 3 (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
    4612731..4615353 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_101215.4 → NP_172802.2  Homeodomain-like superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_172802.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    B3H720, Q2L6T7, Q39116, Q9FX53
    UniProtKB/TrEMBL
    A0A178WM96, A0A5S9U826
    Conserved Domains (1) summary
    cd12203
    Location:85 → 150
    GT1; GT1, myb-like, SANT family

  2. NM_001123807.2 → NP_001117279.1  Homeodomain-like superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001117279.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9FX53
    Conserved Domains (1) summary
    cd12203
    Location:85 → 150
    GT1; GT1, myb-like, SANT family

  3. NM_001332067.1 → NP_001318993.1  Homeodomain-like superfamily protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9FX53

  4. NM_001332068.1 → NP_001322285.1  Homeodomain-like superfamily protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178WL53, A0A1P8ATI8
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9FX53.1

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