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protein coding gene - tho3 (SPCC18B5.10c) - THO complex subunit Tho3

Gene summary

Standard name
tho3
Systematic ID
SPCC18B5.10c
Product
THO complex subunit Tho3
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
tex1
UniProt ID
Q9USL1
ORFeome ID
19/19G10
Characterisation status
biological role inferred
Feature type
mRNA gene
Genomic location
chromosome III: 738016..739279 reverse strand

Annotation

GO biological process

GO:0016973 - poly(A)+ mRNA export from nucleus

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GO cellular component

GO:0000445 - THO complex part of transcription export complex

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Modification

MOD:01148 - ubiquitinylated lysine

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Protein features

PBO:0111751 - WD repeat protein

Quantitative gene expression

PBO:0006310 - protein level

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PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0000035 - growth auxotrophic for arginine

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Genotypes:

FYPO:0009052 - increased cell population growth on glutamate nitrogen source

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Genotypes:

FYPO:0009094 - increased cell population growth on lysine and proline nitrogen source

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Genotypes:

FYPO:0009093 - increased cell population growth on lysine and serine nitrogen source

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Genotypes:

FYPO:0009072 - increased cell population growth on lysine nitrogen source

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Genotypes:

FYPO:0009028 - increased cell population growth on proline nitrogen source

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Genotypes:

FYPO:0009096 - increased cell population growth on xylose carbon source

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Genotypes:

FYPO:0009041 - resistance to 2,2′-dipyridyl

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Genotypes:

FYPO:0009030 - resistance to amitrole

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Genotypes:

FYPO:0009066 - resistance to amorolfine

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Genotypes:

FYPO:0000067 - resistance to brefeldin A

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Genotypes:

FYPO:0009068 - resistance to ciclopirox olamine

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Genotypes:

FYPO:0000764 - resistance to cycloheximide

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Genotypes:

FYPO:0009038 - resistance to egtazic acid

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Genotypes:

FYPO:0009070 - resistance to itraconazole

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Genotypes:

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

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Genotypes:

FYPO:0002767 - resistance to terbinafine

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Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

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Genotypes:

FYPO:0000799 - sensitive to diamide

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Genotypes:

FYPO:0001719 - sensitive to lithium

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Genotypes:

FYPO:0009086 - sensitive to lithium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0001214 - sensitive to potassium chloride

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Genotypes:

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

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Genotypes:

FYPO:0009090 - sensitive to sodium 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:

Taxonomic conservation

PBO:0011065 - conserved in eukaryotes

PBO:0011071 - conserved in eukaryotes only

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

PBO:0006222 - predominantly single copy (one to one)

Protein features

IDNameInterPro nameDB name
PF25174Beta-prop_THOC3Pfam
PS50082WD_REPEATS_2WD40_rptPROSITE profiles
PS50294WD_REPEATS_REGIONPROSITE profiles
SM00320WD40WD40_rptSMART
G3DSA:2.130.10.10:FF:002333CATH-FunFam
G3DSA:2.130.10.10WD40/YVTN_repeat-like_dom_sfCATH-Gene3D
SSF50978WD40_repeat_dom_sfSUPERFAMILY
PTHR22839Tex1/THOC3PANTHER

Orthologs

References / Literature

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:32896087 - Mitochondrial respiration is required to provide amino acids during fermentative proliferation of fission yeast.
Malecki M et al. EMBO Rep 2020 Nov 05;21(11):e50845
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
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:22681890 - Hierarchical modularity and the evolution of genetic interactomes across species.
Ryan CJ et al. Mol Cell 2012 Jun 08;46(5):691-704
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:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:24463365 - Systematic screen for mutants resistant to TORC1 inhibition in fission yeast reveals genes involved in cellular ageing and growth.
Rallis C et al. Biol Open 2014 Feb 15;3(2):161-71
GO_REF:0000033 - Annotation inferences using phylogenetic trees
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
PMID:18818364 - Conservation and rewiring of functional modules revealed by an epistasis map in fission yeast.
Roguev A et al. Science 2008 Oct 17;322(5900):405-10
PMID:41562396 - The THO complex in Schizosaccharomyces pombe-dissecting the composition and functional hierarchy.
He W et al. FEBS Lett 2026 Jan 21;
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