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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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