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protein coding gene - hxk1 (SPAC24H6.04) - hexokinase 1

Gene summary

Standard name
hxk1
Systematic ID
SPAC24H6.04
Product
hexokinase 1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q09756
ORFeome ID
23/23D11
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 482607..485184 reverse strand

Annotation

Complementation

PBO:0000392 - functionally complements S. cerevisiae HXK1

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Disease association

MONDO:0011534 - Charcot-Marie-Tooth disease type 4G

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MONDO:0005803 - hyperinsulinemic hypoglycemia

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MONDO:0011236 - hyperinsulinemic hypoglycemia, familial, 3

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MONDO:0018911 - maturity-onset diabetes of the young

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MONDO:0007453 - maturity-onset diabetes of the young type 2

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MONDO:0015967 - monogenic diabetes

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MONDO:0016391 - neonatal diabetes mellitus

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MONDO:0032807 - neurodevelopmental disorder with visual defects and brain anomalies

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MONDO:0009340 - non-spherocytic hemolytic anemia due to hexokinase deficiency

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MONDO:0100165 - permanent neonatal diabetes mellitus 1

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MONDO:0044320 - retinitis pigmentosa 79

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MONDO:0005148 - type 2 diabetes mellitus

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GO biological process

GO:0061621 - canonical glycolysis

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GO:0006000 - fructose metabolic process

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GO:0051156 - glucose 6-phosphate metabolic process

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GO:0006006 - glucose metabolic process

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GO:0001678 - intracellular glucose homeostasis

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GO:0006013 - mannose metabolic process

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GO cellular component

GO:0032473 - cytoplasmic side of mitochondrial outer membrane

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GO:0005829 - cytosol

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GO molecular function

GO:0005524 - ATP binding

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GO:0005536 - D-glucose binding

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GO:0008865 - fructokinase activity

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GO:0004340 - glucokinase activity

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GO:0004396 - hexokinase activity

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GO:0019158 - mannokinase activity

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Modification

MOD:00046 - O-phospho-L-serine

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MOD:00047 - O-phospho-L-threonine

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MOD:00048 - O4'-phospho-L-tyrosine

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MOD:00696 - phosphorylated residue

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MOD:01148 - ubiquitinylated lysine

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Multi-locus phenotype

FYPO:0002061 - inviable vegetative cell population

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Genotypes:

FYPO:0002060 - viable vegetative cell population

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Genotypes:

Qualitative gene expression

PomGeneEx:0000012 - RNA level decreased

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PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

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PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0001407 - decreased cell population growth on glucose carbon source

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Genotypes:

FYPO:0007562 - decreased cell population growth on serine nitrogen source

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Genotypes:

FYPO:0009097 - decreased cell population growth on xylose carbon source

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Genotypes:

FYPO:0002249 - decreased fructose binding

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Genotypes:

FYPO:0009007 - decreased vegetative cell population viability

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Genotypes:

FYPO:0002246 - increased glucose binding

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Genotypes:

FYPO:0002248 - increased mannose binding

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Genotypes:

FYPO:0001309 - increased viability in stationary phase

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Genotypes:

FYPO:0001166 - normal growth on fructose carbon source

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Genotypes:

FYPO:0009032 - resistance to bortezomib

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Genotypes:

FYPO:0000763 - resistance to cadmium

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Genotypes:

FYPO:0002693 - resistance to diamide

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Genotypes:

FYPO:0009038 - resistance to egtazic acid

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Genotypes:

FYPO:0001453 - resistance to ethanol

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Genotypes:

FYPO:0009087 - resistance to magnesium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0007928 - sensitive to ethylenediaminetetraacetic acid

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Genotypes:

FYPO:0001719 - sensitive to lithium

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Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

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Genotypes:

FYPO:0007924 - sensitive to potassium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0000115 - sensitive to valproic acid

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Genotypes:

FYPO:0002060 - viable vegetative cell population

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Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

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Genotypes:

Subunit composition

PBO:0015212 - homomeric(2)

References:

Taxonomic conservation

PBO:0011067 - conserved in bacteria

PBO:0011065 - conserved in eukaryotes

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

Protein features

IDNameInterPro nameDB name
PF03727Hexokinase_2Hexokinase_CPFAM
PF00349Hexokinase_1Hexokinase_NPFAM
PS00378HEXOKINASE_1Hexokinase_BSPROSITE_PATTERNS
PS51748HEXOKINASE_2HexokinasePROSITE_PROFILES
PR00475HEXOKINASEPRINTS
G3DSA:1.10.287.1250:FF:000002FUNFAM
G3DSA:3.30.420.40:FF:000805FUNFAM
G3DSA:3.40.367.20:FF:000004FUNFAM
SSF53067Actin-like ATPase domainATPase_NBDSUPERFAMILY
G3DSA:3.40.367.20GENE3D
G3DSA:1.10.287.1250GENE3D
G3DSA:3.30.420.40GENE3D
PTHR19443HEXOKINASEHexokinasePANTHER

Orthologs

References / Literature

PMID:30726745 - Fission Yeast NDR/LATS Kinase Orb6 Regulates Exocytosis via Phosphorylation of the Exocyst Complex.
Tay YD et al. Cell Rep 2019 Feb 05;26(6):1654-1667.e7
PMID:33823663 - A TOR (target of rapamycin) and nutritional phosphoproteome of fission yeast reveals novel targets in networks conserved in humans.
Halova L et al. Open Biol 2021 Apr;11(4):200405
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:21652630 - Characterization of Mug33 reveals complementary roles for actin cable-dependent transport and exocyst regulators in fission yeast exocytosis.
Snaith HA et al. J Cell Sci 2011 Jul 01;124(Pt 13):2187-99
PMID:19266076 - Pro-aging effects of glucose signaling through a G protein-coupled glucose receptor in fission yeast.
Roux AE et al. PLoS Genet 2009 Mar;5(3):e1000408
PMID:20473289 - Analysis of a genome-wide set of gene deletions in the fission yeast Schizosaccharomyces pombe.
Kim DU et al. Nat Biotechnol 2010 Jun;28(6):617-623
PMID:9790975 - A mutation Ser213/Asn in the hexokinase 1 from Schizosaccharomyces pombe increases its affinity for glucose.
Petit T et al. Biochem Biophys Res Commun 1998 Oct 29;251(3):714-9
PMID:21712547 - Mitotic substrates of the kinase aurora with roles in chromatin regulation identified through quantitative phosphoproteomics of fission yeast.
Koch A et al. Sci Signal 2011 Jun 28;4(179):rs6
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:22119525 - SIN-inhibitory phosphatase complex promotes Cdc11p dephosphorylation and propagates SIN asymmetry in fission yeast.
Singh NS et al. Curr Biol 2011 Dec 06;21(23):1968-78
PMID:38269097 - Rapamycin-sensitive mechanisms confine the growth of fission yeast below the temperatures detrimental to cell physiology.
Morozumi Y et al. iScience 2024 Jan 19;27(1):108777
PMID:40015273 - A comprehensive Schizosaccharomyces pombe atlas of physical transcription factor interactions with proteins and chromatin.
Skribbe M et al. Mol Cell 2025 Feb 19;
GO_REF:0000111 - Gene Ontology annotations Inferred by Curator (IC) using at least one Inferred by Sequence Similarity (ISS) annotation to support the inference
GO_REF:0000002 - Comments
PMID:19547744 - Evolution of phosphoregulation: comparison of phosphorylation patterns across yeast species.
Beltrao P et al. PLoS Biol 2009 Jun 16;7(6):e1000134
PMID:26412298 - A Degenerate Cohort of Yeast Membrane Trafficking DUBs Mediates Cell Polarity and Survival.
Beckley JR et al. Mol Cell Proteomics 2015 Dec;14(12):3132-41
PMID:23101633 - Quantitative analysis of fission yeast transcriptomes and proteomes in proliferating and quiescent cells.
Marguerat S et al. Cell 2012 Oct 26;151(3):671-83
PMID:34984977 - Functional profiling of long intergenic non-coding RNAs in fission yeast.
Rodriguez-Lopez M et al. Elife 2022 Jan 05;11
PMID:25720772 - Quantitative phosphoproteomics reveals pathways for coordination of cell growth and division by the conserved fission yeast kinase pom1.
Kettenbach AN et al. Mol Cell Proteomics 2015 May;14(5):1275-87
PMID:34250083 - Barcode sequencing and a high-throughput assay for chronological lifespan uncover ageing-associated genes in fission yeast.
Romila CA et al. Microb Cell 2021 Jul 05;8(7):146-160
PMID:16823372 - ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe.
Matsuyama A et al. Nat Biotechnol 2006 Jul;24(7):841-7
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:26152728 - A Two-step Protein Quality Control Pathway for a Misfolded DJ-1 Variant in Fission Yeast.
Mathiassen SG et al. J Biol Chem 2015 Aug 21;290(34):21141-21153
PMID:9666312 - Purification and kinetic characterization of hexokinase and glucose-6-phosphate dehydrogenase from Schizosaccharomyces pombe.
Tsai CS et al. Biochem Cell Biol 1998;76(1):107-13
PB_REF:0000003 - Disease Association Curation
PMID:20531409 - Global coordination of transcriptional control and mRNA decay during cellular differentiation.
Amorim MJ et al. Mol Syst Biol 2010 Jun 08;6:380
PMID:21386897 - Systematic two-hybrid and comparative proteomic analyses reveal novel yeast pre-mRNA splicing factors connected to Prp19.
Ren L et al. PLoS One 2011 Feb 28;6(2):e16719
PMID:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:8549830 - Schizosaccharomyces pombe possesses an unusual and a conventional hexokinase: biochemical and molecular characterization of both hexokinases.
Petit T et al. FEBS Lett 1996 Jan 08;378(2):185-9
PMID:39367033 - Quantitative proteomics and phosphoproteomics profiling of meiotic divisions in the fission yeast Schizosaccharomyces pombe.
Sivakova B et al. Sci Rep 2024 Oct 04;14(1):23105
PMID:29996109 - Quantitative Phosphoproteomics Reveals the Signaling Dynamics of Cell-Cycle Kinases in the Fission Yeast Schizosaccharomyces pombe.
Swaffer MP et al. Cell Rep 2018 Jul 10;24(2):503-514
PMID:24763107 - Absolute proteome and phosphoproteome dynamics during the cell cycle of Schizosaccharomyces pombe (Fission Yeast).
Carpy A et al. Mol Cell Proteomics 2014 Aug;13(8):1925-36
PMID:23697806 - A genome-wide resource of cell cycle and cell shape genes of fission yeast.
Hayles J et al. Open Biol 2013 May 22;3(5):130053