ATS Homeodomain-like superfamily protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: ATS
Official Full Name: Homeodomain-like superfamily protein
Primary source: TAIR:AT5G42630
Locus tag: AT5G42630
See related: Araport:AT5G42630
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: ABERRANT TESTA SHAPE; KAN4; KANADI 4; MFO20.5; MFO20_5
Summary: Encodes a member of the KANADI family of putative transcription factors. Involved in integument formation during ovule development and expressed at the boundary between the inner and outer integuments. It is essential for directing laminar growth of the inner integument.Along with KAN1 and KAN2, KAN4 is involved in proper localization of PIN1 in early embryogenesis.
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Genomic context

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See ATS in Genome Data Viewer

Location:: chromosome: 5

Exon count:: 6

Sequence:: Chromosome: 5; NC_003076.8 (17073673..17075904, complement)

Chromosome 5 - NC_003076.8 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

ATS inhibits gibberellic acid biosynthesis.
Title: Gibberellins Regulate Ovule Integument Development by Interfering with the Transcription Factor ATS.
ATS and ETT were found to share an overlapping expression pattern during Arabidopsis ovule development and loss of either gene resulted in congenital fusion of the integuments and altered seed morphology.
Title: ETTIN (ARF3) physically interacts with KANADI proteins to form a functional complex essential for integument development and polarity determination in Arabidopsis.
The results confirm that KAN4 is a regulatory protein which modulates the content of flavonols and PA in Arabidopsis seeds.
Title: A new dominant Arabidopsis transparent testa mutant, sk21-D, and modulation of seed flavonoid biosynthesis by KAN4.
The Arabidopsis aberrant testa shape mutant encodes a member of the KANADI family of transcription factors (previously referred to as KAN4) that plays a role in integument growth.
Title: ABERRANT TESTA SHAPE encodes a KANADI family member, linking polarity determination to separation and growth of Arabidopsis ovule integuments.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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NM_001125891.2

Supported by ESTs:

NM_123627.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables transcription cis-regulatory region binding	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
involved_in abaxial cell fate specification	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within integument development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in integument development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within plant ovule development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of DNA-templated transcription	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of DNA-templated transcription	TAS Traceable Author Statement more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in plant-type cell wall	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: Homeodomain-like superfamily protein

NP_001119363.1

ABERRANT TESTA SHAPE (ATS); CONTAINS InterPro DOMAIN/s: Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), Myb-like DNA-binding domain, SHAQKYF class (InterPro:IPR006447), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: Homeodomain-like superfamily protein (TAIR:AT1G32240.1); 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_199077.1

ABERRANT TESTA SHAPE (ATS); CONTAINS InterPro DOMAIN/s: Homeodomain-like (InterPro:IPR009057), Myb, DNA-binding (InterPro:IPR014778), Myb-like DNA-binding domain, SHAQKYF class (InterPro:IPR006447), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: Homeodomain-like superfamily protein (TAIR:AT5G16560.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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

NC_003076.8 Reference assembly

Range

17073673..17075904 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_123627.3 → NP_199077.1 Homeodomain-like superfamily protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_199077.1

Status: REVIEWED

UniProtKB/Swiss-Prot

B3H696, Q9FJV5

UniProtKB/TrEMBL

A0A5S9YA91, A0A654G7C7

Conserved Domains (1) summary

TIGR01557
Location:106 → 159

myb_SHAQKYF; myb-like DNA-binding domain, SHAQKYF class
NM_001125891.2 → NP_001119363.1 Homeodomain-like superfamily protein [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_001119363.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9FJV5

Conserved Domains (1) summary

TIGR01557
Location:106 → 159

myb_SHAQKYF; myb-like DNA-binding domain, SHAQKYF class