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    CPK16 calcium-dependent protein kinase 16 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 816299, updated on 18-Sep-2024

    Summary

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    Official Symbol
    CPK16
    Official Full Name
    calcium-dependent protein kinase 16
    Primary source
    TAIR:AT2G17890
    Locus tag
    AT2G17890
    See related
    Araport:AT2G17890
    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
    AtCDPK16; calcium-dependent protein kinase 16; CDPK16; T13L16.9; T13L16_9
    Summary
    Encodes a member of Calcium Dependent Protein Kinase. Protein is N-myristoylated. Localizes to the plasma membrane. Localizes to the chloroplast when the myristoylation motif is mutated.
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    Genomic context

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    See CPK16 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    12
    Sequence:
    Chromosome: 2; NC_003071.7 (7769521..7772782, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene cold shock domain protein 3 Neighboring gene Chaperone DnaJ-domain superfamily protein Neighboring gene SET domain group 37 Neighboring gene Ta11-like non-LTR retrotransposon

    Genomic regions, transcripts, and products

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    Genomic Sequence:
    NC_003071.7

    Go to nucleotide: Graphics FASTA GenBank

    Bibliography

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    Related articles in PubMed

    1. Activation of actin-depolymerizing factor by CDPK16-mediated phosphorylation promotes actin turnover in Arabidopsis pollen tubes. Wang Q, et al. PLoS Biol, 2023 Apr. PMID 37011088, Free PMC Article
    2. Calcium-dependent protein kinases from Arabidopsis show substrate specificity differences in an analysis of 103 substrates. Curran A, et al. Front Plant Sci, 2011. PMID 22645532, Free PMC Article
    3. A type III ACC synthase, ACS7, is involved in root gravitropism in Arabidopsis thaliana. Huang SJ, et al. J Exp Bot, 2013 Nov. PMID 23943848, Free PMC Article
    4. Protein N-acylation overrides differing targeting signals. Stael S, et al. FEBS Lett, 2011 Feb 4. PMID 21219905, Free PMC Article
    5. Genome-Wide Identification and Characterization of Calcium Metabolism Related Gene Families in Arabidopsis thaliana and Their Regulation by Bacillus amyloliquefaciens Under High Calcium Stress. Gong J, et al. Front Plant Sci, 2021. PMID 34456948, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Activation of actin-depolymerizing factor by CDPK16-mediated phosphorylation promotes actin turnover in Arabidopsis pollen tubes.
      Title: Activation of actin-depolymerizing factor by CDPK16-mediated phosphorylation promotes actin turnover in Arabidopsis pollen tubes.
    Submit: New GeneRIF Correction

    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables calcium ion binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein kinase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables protein serine/threonine kinase activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in response to calcium ion IEP
    Inferred from Expression Pattern
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in plasma membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in plasma membrane ISM
    Inferred from Sequence Model
    more info
    		  

    General protein information

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    Preferred Names
    calcium-dependent protein kinase 16
    NP_179379.1
    • calcium-dependent protein kinase 16 (CPK16); FUNCTIONS IN: protein serine/threonine kinase activity, calmodulin-dependent protein kinase activity, protein kinase activity, calcium ion binding, ATP binding; INVOLVED IN: protein amino acid phosphorylation, N-terminal protein myristoylation; LOCATED IN: chloroplast; EXPRESSED IN: 12 plant structures; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis, C globular stage, petal differentiation and expansion stage; CONTAINS InterPro DOMAIN/s: Protein kinase, ATP binding site (InterPro:IPR017441), EF-Hand 1, calcium-binding site (InterPro:IPR018247), Serine/threonine-protein kinase domain (InterPro:IPR002290), EF-hand-like domain (InterPro:IPR011992), Calcium-binding EF-hand (InterPro:IPR002048), Serine/threonine-protein kinase-like domain (InterPro:IPR017442), Protein kinase-like domain (InterPro:IPR011009), Serine/threonine-protein kinase, active site (InterPro:IPR008271), Protein kinase, catalytic domain (InterPro:IPR000719), EF-HAND 2 (InterPro:IPR018249), Calcium-dependent protein kinase (InterPro:IPR020642), Calcium/calmodulin-dependent protein kinase-like (InterPro:IPR020636); BEST Arabidopsis thaliana protein match is: calcium-dependent protein kinase 18 (TAIR:AT4G36070.1); Has 126765 Blast hits to 124478 proteins in 3942 species: Archae - 195; Bacteria - 14619; Metazoa - 47448; Fungi - 14527; Plants - 27603; Viruses - 509; Other Eukaryotes - 21864 (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_003071.7 Reference assembly

      Range
      7769521..7772782 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_127343.2 → NP_179379.1  calcium-dependent protein kinase 16 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_179379.1

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q7XJR9
      UniProtKB/TrEMBL
      A0A178VZA9
      Conserved Domains (4) summary
      PTZ00184
      Location:404 → 549
      PTZ00184; calmodulin; Provisional
      smart00220
      Location:108 → 368
      S_TKc; Serine/Threonine protein kinases, catalytic domain
      cd00051
      Location:496 → 550
      EFh; EF-hand, calcium binding motif; A diverse superfamily of calcium sensors and calcium signal modulators; most examples in this alignment model have 2 active canonical EF hands. Ca2+ binding induces a conformational change in the EF-hand motif, leading to ...
      cd05117
      Location:107 → 367
      STKc_CAMK; The catalytic domain of CAMK family Serine/Threonine Kinases
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q7XJR9.1

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