SARK Leucine-rich repeat protein kinase family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

Official Symbol: SARK
Official Full Name: Leucine-rich repeat protein kinase family protein
Primary source: TAIR:AT4G30520
Locus tag: AT4G30520
See related: Araport:AT4G30520
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: F17I23.140; F17I23_140; SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE
Summary: Encodes SARK (SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE). Regulates leaf senescence through synergistic actions of auxin and ethylene.
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Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Go to nucleotide: Graphics FASTA GenBank

SSPP (At5g02760)directly interacts with the cytoplasmic domain of SARK (At4g30520)and negatively regulates leaf senescence in Arabidopsis.
Title: SENESCENCE-SUPPRESSED PROTEIN PHOSPHATASE Directly Interacts with the Cytoplasmic Domain of SENESCENCE-ASSOCIATED RECEPTOR-LIKE KINASE and Negatively Regulates Leaf Senescence in Arabidopsis.
A kinase assay on recombinant catalytic domains of GmSARK and AtSARK revealed that these two leucine-rich repeat-receptor-like protein kinases autophosphorylate on both serine/threonine and tyrosine residues.
Title: A soybean dual-specificity kinase, GmSARK, and its Arabidopsis homolog, AtSARK, regulate leaf senescence through synergistic actions of auxin and ethylene.

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

NM_119198.5

Function	Evidence Code	Pubs
enables coreceptor activity	IGI Inferred from Genetic Interaction more info	PubMed
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein serine/threonine kinase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein tyrosine kinase activity	IDA Inferred from Direct Assay more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within anther development	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within homeostasis of number of meristem cells	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within leaf senescence	IMP Inferred from Mutant Phenotype more info	PubMed

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

NP_194781.2

Leucine-rich repeat protein kinase family protein; FUNCTIONS IN: protein serine/threonine kinase activity, protein kinase activity, ATP binding; INVOLVED IN: protein amino acid phosphorylation; LOCATED IN: endomembrane system; EXPRESSED IN: 21 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), Protein kinase, catalytic domain (InterPro:IPR000719), Leucine-rich repeat-containing N-terminal domain, type 2 (InterPro:IPR013210), Leucine-rich repeat (InterPro:IPR001611), Serine/threonine-protein kinase-like domain (InterPro:IPR017442), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271); BEST Arabidopsis thaliana protein match is: Leucine-rich repeat protein kinase family protein (TAIR:AT2G23950.1); Has 174451 Blast hits to 119898 proteins in 4449 species: Archae - 119; Bacteria - 15134; Metazoa - 46216; Fungi - 8564; Plants - 84893; Viruses - 425; Other Eukaryotes - 19100 (source: NCBI BLink).

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