Gene Details:

• Gene ID: AT4G29920
• Gene Symbol: AtHSPR, SMXL4
• Gene Name: Arabidopsis thaliana heat shock protein-related, SMAX1-like 4
• Description: Double Clp-N motif-containing P-loop nucleoside triphosphate hydrolases superfamily protein;(source:Araport11)
• TAIR Accession: locus:2123944
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G29920.1     AT4G29920.2

Gene Ontology:

• GO:0009651  — acts upstream of or within — response to salt stress
• GO:0042631  — acts upstream of or within — cellular response to water deprivation
• GO:0005634  — located in — nucleus
• GO:0005737  — located in — cytoplasm
• GO:0033500  — acts upstream of or within — carbohydrate homeostasis
• GO:0010233  — acts upstream of or within — phloem transport

Germplasm Phenotype:

• athspr  — Increased sensitivity to salt and drought stress.athspr mutants accumulates less shoot K+ and substantially more shoot Na+ than wild type.

Literature:

• Inactivation of the chloroplast ATP synthase gamma subunit results in high non-photochemical fluorescence quenching and altered nuclear gene expression in Arabidopsis thaliana.   DOI:  10.1074/jbc.M308435200 ;  PMID:  14576160
• SUPPRESSOR OF MORE AXILLARY GROWTH2 1 controls seed germination and seedling development in Arabidopsis.   DOI:  10.1104/pp.113.221259 ;  PMID:  23893171
• and Karrikin-Independent SMXL Proteins Are Central Regulators of Phloem Formation.   DOI:  10.1016/j.cub.2017.03.014 ;  PMID:  28392107
• Safeguard DCL2-Dependent 22-nt siRNA generation by DCL1.   DOI:  10.1016/j.bbrc.2022.03.076 ;  PMID:  35316769
• Masks Start to Drop: Suppressor of MAX2 1-Like Proteins Reveal Their Many Faces.   DOI:  10.3389/fpls.2022.887232 ;  PMID:  35645992
• The Arabidopsis thaliana chloroplast proteome reveals pathway abundance and novel protein functions.   DOI:  10.1016/j.cub.2004.02.039 ;  PMID:  15028209

Sequence: