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RPK1 receptor-like protein kinase 1 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 843258, updated on 18-Sep-2024

Summary

Official Symbol
RPK1
Official Full Name
receptor-like protein kinase 1
Primary source
TAIR:AT1G69270
Locus tag
AT1G69270
See related
Araport:AT1G69270
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
AtRPK1; F4N2.27; F4N2_27; receptor-like protein kinase 1; RECEPTOR-LIKE PROTEIN KINASE 1
Summary
RPK1 is a leucine-rich receptor-like kinase located in the plasma membrane which is upregulated by abscisic acid, dehydration, high salt, low temperature, but not by other plant hormones. RPK1 knock-out and antisense plants show an ABA-insensitive phenotype. RPK1 plays a role in ABA-controlled cell proliferation and is a regulator of the ABA signal transduction pathway. Overexpression of the LRR domain has a dominant negative effect on RPK1. Mutations in RPK1 uncouple cotyledon anlagen and primordia by modulating epidermal cell shape and polarity.
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Genomic context

See RPK1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
1
Sequence:
Chromosome: 1; NC_003070.9 (26040689..26042741, complement)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene Nuclear transport factor 2 (NTF2) family protein with RNA binding (RRM-RBD-RNP motifs) domain-containing protein Neighboring gene ncRNA Neighboring gene ABI five binding protein Neighboring gene ncRNA Neighboring gene uncharacterized protein Neighboring gene Pentatricopeptide repeat (PPR) superfamily protein Neighboring gene tRNA-Asn

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

General gene information

NM_105594.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables identical protein binding PubMed 
enables kinase activity  
enables protein binding PubMed 
enables protein kinase activity PubMed 
enables protein serine/threonine kinase activity  
Component Evidence Code Pubs
located_in extracellular region  
located_in peroxisome PubMed 
located_in plasma membrane PubMed 

General protein information

Preferred Names
receptor-like protein kinase 1
NP_177087.1
  • receptor-like protein kinase 1 (RPK1); 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), 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: receptor-like protein kinase 2 (TAIR:AT3G02130.1); Has 135462 Blast hits to 127527 proteins in 4655 species: Archae - 122; Bacteria - 14490; Metazoa - 45605; Fungi - 10969; Plants - 44066; Viruses - 629; Other Eukaryotes - 19581 (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

  1. NC_003070.9 Reference assembly

    Range
    26040689..26042741 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_105594.3NP_177087.1  receptor-like protein kinase 1 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_177087.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9LQ97, Q9ZRF9
    UniProtKB/TrEMBL
    A0A178WLF7, A0A5S9WSW1
    Conserved Domains (2) summary
    pfam00069
    Location:267530
    Pkinase; Protein kinase domain
    cl21453
    Location:267535
    PKc_like; Protein Kinases, catalytic domain
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