NAC019 NAC domain containing protein 19 [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: NAC019
Official Full Name: NAC domain containing protein 19
Primary source: TAIR:AT1G52890
Locus tag: AT1G52890
See related: Araport:AT1G52890
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: ANAC019; F14G24.16; F14G24_16; NAC domain containing protein 19
Summary: encodes a NAC transcription factor whose expression is induced by drought, high salt, and abscisic acid. This gene binds to ERD1 promoter in vitro.
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Genomic context

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See NAC019 in Genome Data Viewer

Location:: chromosome: 1

Exon count:: 3

Sequence:: Chromosome: 1; NC_003070.9 (19696923..19698482, complement)

Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003070.9

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

We propose a mechanism in which long-range electrostatic interactions between DNA and the negatively charged C-terminal intrinsically disordered region of ANAC019 turns on the pH dependency of the DNA-binding affinity of the N-terminal DNA-binding domain
Title: The C-Domain of the NAC Transcription Factor ANAC019 Is Necessary for pH-Tuned DNA Binding through a Histidine Switch in the N-Domain.
These results provide strong support for the potential function of ANAC019 in reproductive development under drought stress.
Title: ANAC019 is required for recovery of reproductive development under drought stress in Arabidopsis.
Involvement of ANAC019 in the regulation of jasmonic acid-induced chlorophyll degradation
Title: Jasmonic acid promotes degreening via MYC2/3/4- and ANAC019/055/072-mediated regulation of major chlorophyll catabolic genes.
Gene expression analysis in mutants of ANAC019 and ANAC055 at different times during leaf senescence has revealed a distinctly different role for each of these genes.
Title: A local regulatory network around three NAC transcription factors in stress responses and senescence in Arabidopsis leaves.
The DNA-binding domain of ANAC019 inserts the edge of its core beta-sheet into the major groove, while leaving the DNA largely undistorted.
Title: DNA binding by the plant-specific NAC transcription factors in crystal and solution: a firm link to WRKY and GCM transcription factors.
ANAC019 was identified as a new positive regulator of abscisic acid signalling.
Title: The Arabidopsis thaliana NAC transcription factor family: structure-function relationships and determinants of ANAC019 stress signalling.
The anac019 anac055 double mutant plants showed attenuated JA-induced VEGETATIVE STORAGE PROTEIN1 (VSP1) and LIPOXYGENASE2 (LOX2) expression, whereas transgenic plants overexpressing the two NAC genes showed enhanced JA-induced VSP1 and LOX2 expression.
Title: Role of the Arabidopsis thaliana NAC transcription factors ANAC019 and ANAC055 in regulating jasmonic acid-signaled defense responses.
ANAC019 and AtMYB3 specifically interact with the C-terminal region (640-967) of AtCPL1 containing two double-stranded RNA binding motifs.
Title: The C-terminal region (640-967) of Arabidopsis CPL1 interacts with the abiotic stress- and ABA-responsive transcription factors.

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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_104167.6

Supported by ESTs:

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 protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within response to water deprivation	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: NAC domain containing protein 19

NP_175697.1

NAC domain containing protein 19 (NAC019); CONTAINS InterPro DOMAIN/s: No apical meristem (NAM) protein (InterPro:IPR003441); BEST Arabidopsis thaliana protein match is: NAC domain containing protein 3 (TAIR:AT3G15500.1); Has 3041 Blast hits to 3033 proteins in 75 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 3041; Viruses - 0; Other Eukaryotes - 0 (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_003070.9 Reference assembly

Range

19696923..19698482 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_104167.6 → NP_175697.1 NAC domain containing protein 19 [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_175697.1

Status: REVIEWED

UniProtKB/Swiss-Prot

Q9C932

UniProtKB/TrEMBL

A0A178WEE0, A0A5S9WPG5, A0A654EJD1

Conserved Domains (1) summary

pfam02365
Location:15 → 139

NAM; No apical meristem (NAM) protein