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    XK-1 xylulose kinase-1 [ Arabidopsis thaliana (thale cress) ]

    Gene ID: 816675, updated on 18-Sep-2024

    Summary

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    Official Symbol
    XK-1
    Official Full Name
    xylulose kinase-1
    Primary source
    TAIR:AT2G21370
    Locus tag
    AT2G21370
    See related
    Araport:AT2G21370
    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
    F3K23.13; F3K23_13; XK1; XYLULOSE KINASE 1; xylulose kinase-1
    Summary
    Although this gene has a sequence similar to xylulose kinases, several lines of experimental evidence suggest that it does not act on xylulose or deoxy-xylulose.
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    Genomic context

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    See XK-1 in Genome Data Viewer
    Location:
    chromosome: 2
    Exon count:
    9
    Sequence:
    Chromosome: 2; NC_003071.7 (9137451..9140142, complement)

    Chromosome 2 - NC_003071.7Genomic Context describing neighboring genes Neighboring gene MATE efflux family protein Neighboring gene RNA-binding CRS1 / YhbY (CRM) domain protein Neighboring gene tRNA-Pro Neighboring gene Kinesin motor family protein Neighboring gene uncharacterized protein Neighboring gene Coatomer, alpha subunit

    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. Crystal Structures of Putative Sugar Kinases from Synechococcus Elongatus PCC 7942 and Arabidopsis Thaliana. Xie Y, et al. PLoS One, 2016. PMID 27223615, Free PMC Article
    2. A cytosolic Arabidopsis D-xylulose kinase catalyzes the phosphorylation of 1-deoxy-D-xylulose into a precursor of the plastidial isoprenoid pathway. Hemmerlin A, et al. Plant Physiol, 2006 Oct. PMID 16920870, Free PMC Article
    3. High-throughput protein localization in Arabidopsis using Agrobacterium-mediated transient expression of GFP-ORF fusions. Koroleva OA, et al. Plant J, 2005 Jan. PMID 15610358
    4. A proteomic strategy for global analysis of plant protein complexes. Aryal UK, et al. Plant Cell, 2014 Oct. PMID 25293756, Free PMC Article
    5. Sorting signals, N-terminal modifications and abundance of the chloroplast proteome. Zybailov B, et al. PLoS One, 2008 Apr 23. PMID 18431481, Free PMC Article

    See all (6) citations in PubMed

    GeneRIFs: Gene References Into Functions

    General gene information

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    NM_001335744.1
    NM_001335745.1
    NM_127708.3
    NM_201776.3

    Gene Ontology Provided by TAIR

    Function Evidence Code Pubs
    enables ATP binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables D-ribulokinase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    NOT enables D-xylulokinase activity IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in carbohydrate metabolic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    located_in chloroplast HDA PubMed 
    located_in chloroplast ISM
    Inferred from Sequence Model
    more info
    		  
    located_in cytoplasm HDA PubMed 
    located_in cytosol HDA PubMed 
    located_in plastid IDA
    Inferred from Direct Assay
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    xylulose kinase-1
    NP_179732.2
    • xylulose kinase-1 (XK-1); FUNCTIONS IN: xylulokinase activity; INVOLVED IN: carbohydrate metabolic process, xylulose catabolic process; LOCATED IN: chloroplast, plastid, cytoplasm; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Carbohydrate kinase, FGGY (InterPro:IPR000577), Carbohydrate kinase, FGGY, N-terminal (InterPro:IPR018484), Carbohydrate kinase, FGGY, C-terminal (InterPro:IPR018485); Has 5316 Blast hits to 5316 proteins in 1437 species: Archae - 25; Bacteria - 4700; Metazoa - 4; Fungi - 20; Plants - 53; Viruses - 0; Other Eukaryotes - 514 (source: NCBI BLink).
    NP_973505.1
    • xylulose kinase-1 (XK-1); FUNCTIONS IN: xylulokinase activity; INVOLVED IN: carbohydrate metabolic process; LOCATED IN: chloroplast, plastid, cytoplasm; EXPRESSED IN: 11 plant structures; EXPRESSED DURING: 7 growth stages; CONTAINS InterPro DOMAIN/s: Carbohydrate kinase, FGGY (InterPro:IPR000577), Carbohydrate kinase, FGGY, N-terminal (InterPro:IPR018484), Carbohydrate kinase, FGGY, C-terminal (InterPro:IPR018485); 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)

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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
      9137451..9140142 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_201776.3 → NP_973505.1  xylulose kinase-1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_973505.1

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A5S9X0A6
      Conserved Domains (2) summary
      COG1070
      Location:7 → 379
      XylB; Sugar (pentulose or hexulose) kinase [Carbohydrate transport and metabolism]
      cl17037
      Location:26 → 379
      NBD_sugar-kinase_HSP70_actin; Nucleotide-Binding Domain of the sugar kinase/HSP70/actin superfamily

    2. NM_001335744.1 → NP_001323495.1  xylulose kinase-1 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8AX79

    3. NM_127708.3 → NP_179732.2  xylulose kinase-1 [Arabidopsis thaliana]

      See identical proteins and their annotated locations for NP_179732.2

      Status: REVIEWED

      UniProtKB/Swiss-Prot
      Q67XN5, Q8L794, Q9SJU1
      UniProtKB/TrEMBL
      A0A5S9X0A6
      Conserved Domains (1) summary
      COG1070
      Location:54 → 472
      XylB; Sugar (pentulose or hexulose) kinase [Carbohydrate transport and metabolism]

    4. NM_001335745.1 → NP_001323494.1  xylulose kinase-1 [Arabidopsis thaliana]

      Status: REVIEWED

      UniProtKB/TrEMBL
      A0A1P8AXD5, A0A5S9X0A6
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q8L794.1

    Gene LinkOut

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