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MNP GATA type zinc finger transcription factor family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 824251, updated on 18-Sep-2024

Summary

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Official Symbol
MNP
Official Full Name
GATA type zinc finger transcription factor family protein
Primary source
TAIR:AT3G50870
Locus tag
AT3G50870
See related
Araport:AT3G50870
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
AtGATA18; GATA TRANSCRIPTION FACTOR 18; GATA18; HAN; HANABA TANARU; MONOPOLE
Summary
Encodes a GATA transcriptional regulator required to position the proembryo boundary in the early embryo. Regulates shoot apical meristem and flower development.
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Genomic context

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See MNP in Genome Data Viewer
Location:
chromosome: 3
Exon count:
2
Sequence:
Chromosome: 3; NC_003074.8 (18910947..18912608)

Chromosome 3 - NC_003074.8Genomic Context describing neighboring genes Neighboring gene MIP18 family protein (DUF59) Neighboring gene Putative methyltransferase family protein Neighboring gene Clathrin adaptor complex small chain family protein Neighboring gene DNA glycosylase superfamily protein Neighboring gene homeobox protein 28

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003074.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. The GATA factor HANABA TARANU is required to position the proembryo boundary in the early Arabidopsis embryo. Nawy T, et al. Dev Cell, 2010 Jul 20. PMID 20643354
  2. HANABA TARANU is a GATA transcription factor that regulates shoot apical meristem and flower development in Arabidopsis. Zhao Y, et al. Plant Cell, 2004 Oct. PMID 15367721, Free PMC Article
  3. Stable establishment of cotyledon identity during embryogenesis in Arabidopsis by ANGUSTIFOLIA3 and HANABA TARANU. Kanei M, et al. Development, 2012 Jul. PMID 22669825
  4. Transcription repressor HANABA TARANU controls flower development by integrating the actions of multiple hormones, floral organ specification genes, and GATA3 family genes in Arabidopsis. Zhang X, et al. Plant Cell, 2013 Jan. PMID 23335616, Free PMC Article
  5. HANABA TARANU (HAN) Bridges Meristem and Organ Primordia Boundaries through PINHEAD, JAGGED, BLADE-ON-PETIOLE2 and CYTOKININ OXIDASE 3 during Flower Development in Arabidopsis. Ding L, et al. PLoS Genet, 2015 Sep. PMID 26390296, Free PMC Article

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. HAN physically interacts with JAG, and directly stimulates the expression of JAG and BOP2 to regulate floral organ development
    Title: HANABA TARANU (HAN) Bridges Meristem and Organ Primordia Boundaries through PINHEAD, JAGGED, BLADE-ON-PETIOLE2 and CYTOKININ OXIDASE 3 during Flower Development in Arabidopsis.
  2. HAN functions as a key repressor that regulates floral development via regulatory networks involving genes in the GATA3 family, along with genes involved in hormone action and floral organ specification.
    Title: Transcription repressor HANABA TARANU controls flower development by integrating the actions of multiple hormones, floral organ specification genes, and GATA3 family genes in Arabidopsis.
  3. The data suggested that establishing cotyledon identity requires both GIF1 and HANABA TARANU to repress ectopic root formation by repressing PLETHORA1 expression.
    Title: Stable establishment of cotyledon identity during embryogenesis in Arabidopsis by ANGUSTIFOLIA3 and HANABA TARANU.
  4. Mutations in HAN cause a coordinated apical shift of gene expression patterns, revealing that HAN regulates transcription in the basal proembryo. [GATA factor HANABA TARANU]
    Title: The GATA factor HANABA TARANU is required to position the proembryo boundary in the early Arabidopsis embryo.
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_114947.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA-binding transcription activator activity, RNA polymerase II-specific IDA
Inferred from Direct Assay
more info
 PubMed 
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 protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein homodimerization activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables sequence-specific DNA binding IDA
Inferred from Direct Assay
more info
 PubMed 
enables zinc ion binding IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in cotyledon development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within embryo development ending in seed dormancy IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in flower development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in negative regulation of DNA-templated transcription IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in negative regulation of DNA-templated transcription IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within regulation of DNA-templated transcription IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within regulation of flower development IGI
Inferred from Genetic Interaction
more info
 PubMed 
involved_in regulation of flower development IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in regulation of meristem structural organization 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
GATA type zinc finger transcription factor family protein
NP_566939.1
  • MONOPOLE (MNP); CONTAINS InterPro DOMAIN/s: Zinc finger, NHR/GATA-type (InterPro:IPR013088), Zinc finger, GATA-type (InterPro:IPR000679); BEST Arabidopsis thaliana protein match is: GATA transcription factor 19 (TAIR:AT4G36620.1); Has 2164 Blast hits to 2065 proteins in 231 species: Archae - 0; Bacteria - 0; Metazoa - 372; Fungi - 903; Plants - 779; Viruses - 0; Other Eukaryotes - 110 (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_003074.8 Reference assembly

    Range
    18910947..18912608
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_114947.3 → NP_566939.1  GATA type zinc finger transcription factor family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_566939.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    C0SVE1, Q8LC79, Q9SVL2
    UniProtKB/TrEMBL
    A0A5S9XJU1, A0A654FID6
    Conserved Domains (2) summary
    smart00401
    Location:152 → 194
    ZnF_GATA; zinc finger binding to DNA consensus sequence [AT]GATA[AG]
    pfam00320
    Location:154 → 189
    GATA; GATA zinc finger
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q8LC79.2

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