U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    PK1B protein kinase 1B [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 817442, updated on 18-Sep-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    PK1B
    Official Full Name
    protein kinase 1B
    Primary source
    TAIR:AT2G28930
    Locus tag
    AT2G28930
    See related
    Araport:AT2G28930
    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
    APK1B; protein kinase 1B; T9I4.1; T9I4_1
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See PK1B in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    6
    Sequence:
    Chromosome: 2; NC_003071.7 (12424303..12426674)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene CAX interacting protein 4 Neighboring gene RING/U-box superfamily protein Neighboring gene Protein kinase superfamily protein Neighboring gene ncRNA

    Genomic regions, transcripts, and products

    Go to the top of the page Help
    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Light-induced stomatal opening is affected by the guard cell protein kinase APK1b. Elhaddad NS, et al. PLoS One, 2014. PMID 24828466, Free PMC Article
    2. MAPK target networks in Arabidopsis thaliana revealed using functional protein microarrays. Popescu SC, et al. Genes Dev, 2009 Jan 1. PMID 19095804, Free PMC Article
    3. Border control--a membrane-linked interactome of Arabidopsis. Jones AM, et al. Science, 2014 May 16. PMID 24833385
    4. Sequence and analysis of chromosome 2 of the plant Arabidopsis thaliana. Lin X, et al. Nature, 1999 Dec 16. PMID 10617197

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Plants lacking APK1b are impaired in their ability to open their stomata on exposure to light.
      Title: Light-induced stomatal opening is affected by the guard cell protein kinase APK1b.
    Submit: New GeneRIF Correction

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help

    Homology

    NM_001036362.3
    NM_001036363.2
    NM_128452.4

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables protein serine/threonine kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in positive regulation of stomatal opening IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in mitochondrion ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    protein kinase 1B
    NP_001031439.1
    • protein kinase 1B (PK1B); FUNCTIONS IN: protein serine/threonine kinase activity, protein kinase activity, kinase activity, ATP binding; INVOLVED IN: protein amino acid phosphorylation; LOCATED IN: plasma membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), Serine/threonine-protein kinase domain (InterPro:IPR002290), Serine-threonine/tyrosine-protein kinase (InterPro:IPR001245), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271), Protein kinase, catalytic domain (InterPro:IPR000719), Tyrosine-protein kinase, catalytic domain (InterPro:IPR020635); BEST Arabidopsis thaliana protein match is: Protein kinase superfamily protein (TAIR:AT1G07570.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
    NP_001031440.1
    • protein kinase 1B (PK1B); FUNCTIONS IN: protein serine/threonine kinase activity, protein kinase activity, kinase activity, ATP binding; INVOLVED IN: protein amino acid phosphorylation; LOCATED IN: plasma membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), Protein kinase, catalytic domain (InterPro:IPR000719), Serine-threonine/tyrosine-protein kinase (InterPro:IPR001245), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271); BEST Arabidopsis thaliana protein match is: Protein kinase superfamily protein (TAIR:AT1G07570.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).
    NP_180459.2
    • protein kinase 1B (PK1B); FUNCTIONS IN: protein serine/threonine kinase activity, protein kinase activity, kinase activity, ATP binding; INVOLVED IN: protein amino acid phosphorylation, N-terminal protein myristoylation; LOCATED IN: plasma membrane; EXPRESSED IN: 22 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), Protein kinase, catalytic domain (InterPro:IPR000719), Serine-threonine/tyrosine-protein kinase (InterPro:IPR001245), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271); BEST Arabidopsis thaliana protein match is: Protein kinase superfamily protein (TAIR:AT1G07570.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink).

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    Genome Annotation

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

    Reference assembly

    Genomic

    1. NC_003071.7 Reference assembly

      Range
      12424303..12426674
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001036363.2 → NP_001031440.1  protein kinase 1B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001031440.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178VXU4, F4IJN8
      Conserved Domains (1) summary
      cd14066
      Location:78 → 357
      STKc_IRAK; Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs

    2. NM_001036362.3 → NP_001031439.1  protein kinase 1B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_001031439.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      P46573, Q7GAG3, Q9SLH5
      UniProtKB/TrEMBL
      A0A178VXU4, A0A178VZJ7, A0A5S9X271
      Conserved Domains (1) summary
      cd14066
      Location:75 → 354
      STKc_IRAK; Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs

    3. NM_128452.4 → NP_180459.2  protein kinase 1B [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_180459.2

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A178VXU4, A1L4W8
      Conserved Domains (2) summary
      smart00219
      Location:83 → 362
      TyrKc; Tyrosine kinase, catalytic domain
      cd14066
      Location:86 → 365
      STKc_IRAK; Catalytic domain of the Serine/Threonine kinases, Interleukin-1 Receptor Associated Kinases and related STKs
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P46573.2

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Molecular Biology Databases
    Research Materials
    Tools