ATHB13 Homeobox-leucine zipper protein family [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: ATHB13
Official Full Name: Homeobox-leucine zipper protein family
Primary source: TAIR:AT1G69780
Locus tag: AT1G69780
See related: Araport:AT1G69780
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: HOMEODOMAIN LEUCINE-ZIPPER PROTEIN ATHB13; T6C23.2; T6C23_2
Summary: Encodes a homeodomain leucine zipper class I (HD-Zip I) protein.
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Chromosome 1 - NC_003070.9 Genomic Context describing neighboring genes

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ATHB13 is involved in the crosstalk between abiotic and biotic stress resistance pathways.
Title: Activation tagging of ATHB13 in Arabidopsis thaliana confers broad-spectrum disease resistance.
The expression of AtHB13 is up-regulated by drought and salinity stresses. [AtHB13]
Title: The homologous homeodomain-leucine zipper transcription factors HaHB1 and AtHB13 confer tolerance to drought and salinity stresses via the induction of proteins that stabilize membranes.
AtHB13 is involved in plant cold tolerance via the induction of proteins able to stabilize cell membranes and inhibit ice growth.
Title: The homologous HD-Zip I transcription factors HaHB1 and AtHB13 confer cold tolerance via the induction of pathogenesis-related and glucanase proteins.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_105646.3

Function	Evidence Code	Pubs
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 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 cotyledon morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within leaf morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within primary root development	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to sucrose	IMP Inferred from Mutant Phenotype more info	PubMed

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

NP_177136.1

ATHB13; FUNCTIONS IN: sequence-specific DNA binding, DNA binding, sequence-specific DNA binding transcription factor activity; INVOLVED IN: cotyledon morphogenesis, regulation of transcription, DNA-dependent, response to sucrose stimulus, leaf morphogenesis; LOCATED IN: nucleus; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Homeobox, conserved site (InterPro:IPR017970), Homeobox (InterPro:IPR001356), Homeodomain-like (InterPro:IPR009057), Helix-turn-helix motif, lambda-like repressor (InterPro:IPR000047), Leucine zipper, homeobox-associated (InterPro:IPR003106), Homeodomain-related (InterPro:IPR012287); BEST Arabidopsis thaliana protein match is: homeobox protein 23 (TAIR:AT1G26960.1); Has 11763 Blast hits to 11710 proteins in 595 species: Archae - 0; Bacteria - 0; Metazoa - 9272; Fungi - 193; Plants - 2061; Viruses - 5; Other Eukaryotes - 232 (source: NCBI BLink).

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The following sections contain reference sequences that belong to a specific genome build. Explain