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protein coding gene - ght2 (SPBC4B4.08) - plasma membrane glucose/fructose/galactose:proton symporter Ght2

Gene summary

Standard name
ght2
Systematic ID
SPBC4B4.08
Product
plasma membrane glucose/fructose/galactose:proton symporter Ght2
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
O74969
ORFeome ID
40/40F03
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 3427160..3429424 forward strand

Annotation

GO biological process

GO:0098708 - D-glucose import across plasma membrane

References:

GO:0140425 - galactose import across plasma membrane

References:

GO cellular component

GO:0005886 - plasma membrane

References:

GO molecular function

GO:0005351 - carbohydrate:proton symporter activity

References:

GO:0005354 - galactose transmembrane transporter activity

References:

Modification

MOD:00006 - N-glycosylated residue

References:

MOD:00046 - O-phospho-L-serine

References:

MOD:00047 - O-phospho-L-threonine

References:

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

References:

MOD:00696 - phosphorylated residue

References:

MOD:01148 - ubiquitinylated lysine

References:

Multi-locus phenotype

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

References:

Genotypes:

FYPO:0006807 - decreased galactose level in cell surface glycoprotein glycan

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0003727 - galactose absent from cell wall glycoprotein glycan

References:

Genotypes:

FYPO:0000106 - sensitive to hygromycin B

References:

Genotypes:

Protein sequence feature

SO:0000418 - signal_peptide

References:

SO:0001812 - transmembrane_helix

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Qualitative gene expression

PomGeneEx:0000019 - protein level decreased

References:

PomGeneEx:0000021 - protein present

References:

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0008015 - decreased glucose import

References:

Genotypes:

FYPO:0004765 - normal cell population growth during glucose starvation

References:

Genotypes:

FYPO:0001164 - normal growth on glucose carbon source

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Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

References:

Genotypes:

Taxonomic conservation

PBO:0011065 - conserved in eukaryotes

PBO:0011064 - conserved in fungi

Protein features

IDNameInterPro nameDB name
PF00083Sugar_trMFS_sugar_transport-likePFAM
cd17356MFS_HXTCDD
PS00216SUGAR_TRANSPORT_1Sugar_transporter_CSPROSITE_PATTERNS
PS50850MFSMFS_domPROSITE_PROFILES
PR00171SUGRTRNSPORTSugar/inositol_transptPRINTS
G3DSA:1.20.1250.20:FF:000044FUNFAM
SSF103473MFS general substrate transporterMFS_trans_sfSUPERFAMILY
G3DSA:1.20.1250.20MFS general substrate transporter like domainsMFS_trans_sfGENE3D
PTHR48022PLASTIDIC GLUCOSE TRANSPORTER 4MFS_Sugar_TransportersPANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Polardisorder_predictionMOBIDB-Polar
TIGR00879SPSugar/inositol_transptNCBIFAM

Orthologs

References / Literature

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:36408920 - UniProt: the Universal Protein Knowledgebase in 2023.
UniProt Consortium Nucleic Acids Res 2023 Jan 06;51(D1):D523-D531
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:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:11152613 - Predicting transmembrane protein topology with a hidden Markov model: application to complete genomes.
Krogh A et al. J Mol Biol 2001 Jan 19;305(3):567-80
PMID:27298342 - Identification of S-phase DNA damage-response targets in fission yeast reveals conservation of damage-response networks.
Willis NA et al. Proc Natl Acad Sci U S A 2016 Jun 28;113(26):E3676-85
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: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:30730059 - Iron regulates hexose transporters in Schizosaccharomyces pombe.
Özkan E et al. J Basic Microbiol 2019 May;59(5):458-464
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:25411338 - Mechanisms of expression and translocation of major fission yeast glucose transporters regulated by CaMKK/phosphatases, nuclear shuttling, and TOR.
Saitoh S et al. Mol Biol Cell 2015 Jan 15;26(2):373-86
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: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:40015273 - A comprehensive Schizosaccharomyces pombe atlas of physical transcription factor interactions with proteins and chromatin.
Skribbe M et al. Mol Cell 2025 Feb 19;
PMID:33313903 - Ribosome profiling reveals ribosome stalling on tryptophan codons and ribosome queuing upon oxidative stress in fission yeast.
Rubio A et al. Nucleic Acids Res 2021 Jan 11;49(1):383-399
PMID:18257517 - Phosphoproteome analysis of fission yeast.
Wilson-Grady JT et al. J Proteome Res 2008 Mar;7(3):1088-97
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
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:23254763 - Ght2⁺ is required for UDP-galactose synthesis from extracellular galactose by Schizosaccharomyces pombe.
Matsuzawa T et al. Appl Microbiol Biotechnol 2013 Jun;97(11):4957-64
PMID:29214404 - The 19S proteasome regulates subtelomere silencing and facultative heterochromatin formation in fission yeast.
Seo HD et al. Curr Genet 2018 Jun;64(3):741-752
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:34980915 - SignalP 6.0 predicts all five types of signal peptides using protein language models.
Teufel F et al. Nat Biotechnol 2022 Jul;40(7):1023-1025
PMID:35781263 - Characterization of hexose transporter genes in the views of the chronological life span and glucose uptake in fission yeast.
Maruyama T et al. J Gen Appl Microbiol 2023 Mar 06;68(6):270-277
PMID:33109728 - High-Throughput Identification of Nuclear Envelope Protein Interactions in Schizosaccharomyces pombe Using an Arrayed Membrane Yeast-Two Hybrid Library.
Varberg JM et al. G3 (Bethesda) 2020 Dec 03;10(12):4649-4663
PMID:29084823 - Phosphorylation of the RNA-binding protein Zfs1 modulates sexual differentiation in fission yeast.
Navarro FJ et al. J Cell Sci 2017 Dec 15;130(24):4144-4154
PMID:25375137 - Systematic analysis of the role of RNA-binding proteins in the regulation of RNA stability.
Hasan A et al. PLoS Genet 2014 Nov;10(11):e1004684
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
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:29432178 - General amino acid control in fission yeast is regulated by a nonconserved transcription factor, with functions analogous to Gcn4/Atf4.
Duncan CDS et al. Proc Natl Acad Sci U S A 2018 Feb 20;115(8):E1829-E1838
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
PMID:39476757 - Characterization of Ksg1 protein kinase-dependent phosphoproteome in the fission yeast S. pombe.
Cipak L et al. Biochem Biophys Res Commun 2024 Oct 25;736:150895
PMID:34805795 - The fission yeast FLCN/FNIP complex augments TORC1 repression or activation in response to amino acid (AA) availability.
Calvo IA et al. iScience 2021 Nov 19;24(11):103338
PMID:10735857 - Multiple hexose transporters of Schizosaccharomyces pombe.
Heiland S et al. J Bacteriol 2000 Apr;182(8):2153-62