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protein coding gene - trx1 (SPAC7D4.07c) - cytosolic thioredoxin Trx1

Gene summary

Standard name
trx1
Systematic ID
SPAC7D4.07c
Product
cytosolic thioredoxin Trx1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
O14463
ORFeome ID
01/01F01
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 2625313..2625855 forward strand

Annotation

GO biological process

GO:0045454 - cell redox homeostasis

References:

GO:0061692 - cellular detoxification of hydrogen peroxide

References:

GO:0034614 - cellular response to reactive oxygen species

References:

GO:0042744 - hydrogen peroxide catabolic process

References:

GO:0019379 - sulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin)

References:

GO:0110052 - toxic metabolite repair

References:

GO cellular component

GO:0005737 - cytoplasm

References:

GO:0005829 - cytosol

References:

GO:0005634 - nucleus

References:

GO molecular function

GO:0016209 - antioxidant activity

References:

GO:0005515 - protein binding

References:

GO:0015035 - protein-disulfide reductase activity

References:

Modification

MOD:00689 - disulfide crosslinked residues

References:

MOD:00034 - L-cystine (cross-link)

References:

MOD:00046 - O-phospho-L-serine

References:

MOD:01149 - sumoylated lysine

References:

MOD:01148 - ubiquitinylated lysine

References:

Multi-locus phenotype

FYPO:0000173 - abnormal mitotic cell cycle DNA replication checkpoint

References:

Genotypes:

FYPO:0004835 - abolished protein localization to nucleus during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0003228 - abolished protein oxidation during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0003238 - decreased anaerobic cell population growth

References:

Genotypes:

FYPO:0002571 - decreased cellular dGTP level

References:

Genotypes:

FYPO:0004836 - decreased protein oxidation during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0000614 - increased duration of mitotic S phase

References:

Genotypes:

FYPO:0006157 - increased duration of protein oxidation during vegetative growth

References:

Genotypes:

FYPO:0006115 - increased protein oxidation during mitotic S phase

References:

Genotypes:

FYPO:0000219 - increased protein oxidation during vegetative growth

References:

Genotypes:

FYPO:0003862 - increased protein oxidation in stationary phase

References:

Genotypes:

FYPO:0001038 - increased protein phosphorylation during vegetative growth

References:

Genotypes:

FYPO:0000825 - increased RNA level during vegetative growth

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0001753 - normal anaerobic cell population growth

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

References:

Genotypes:

Protein features

PBO:0111760 - thioredoxin family

Qualitative gene expression

PomGeneEx:0000018 - protein level increased

References:

PomGeneEx:0000020 - protein level unchanged

References:

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000011 - RNA level increased

References:

PomGeneEx:0000013 - RNA level unchanged

References:

PomGeneEx:0000014 - RNA present

References:

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0000173 - abnormal mitotic cell cycle DNA replication checkpoint

References:

Genotypes:

FYPO:0000121 - abnormal sporulation

References:

Genotypes:

FYPO:0005883 - abolished anaerobic cell population growth

References:

Genotypes:

FYPO:0003238 - decreased anaerobic cell population growth

References:

Genotypes:

FYPO:0000082 - decreased cell population growth at high temperature

References:

Genotypes:

FYPO:0000249 - decreased cell population growth on ammonia nitrogen source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0009099 - decreased cell population growth on mannitol carbon source

References:

Genotypes:

FYPO:0002571 - decreased cellular dGTP level

References:

Genotypes:

FYPO:0001101 - decreased protein level during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0004007 - decreased protein level during cellular response to menadione

References:

Genotypes:

FYPO:0007620 - decreased protein phosphorylation during cellular response to oxidative stress

References:

Genotypes:

FYPO:0002876 - decreased transcription

References:

Genotypes:

FYPO:0003120 - decreased transcription during glucose starvation

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0000037 - growth auxotrophic for cysteine

References:

Genotypes:

FYPO:0003355 - growth auxotrophic for sulfur-containing amino acid

References:

Genotypes:

FYPO:0003983 - increased disulfide oxidoreductase activity

References:

Genotypes:

FYPO:0000614 - increased duration of mitotic S phase

References:

Genotypes:

FYPO:0001228 - increased nuclear protein level during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0000836 - increased protein level

References:

Genotypes:

FYPO:0001102 - increased protein level during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0001130 - increased protein localization to nucleus during vegetative growth

References:

Genotypes:

FYPO:0006115 - increased protein oxidation during mitotic S phase

References:

Genotypes:

FYPO:0001279 - increased RNA level during cellular response to oxidative stress

References:

Genotypes:

FYPO:0000825 - increased RNA level during vegetative growth

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0001437 - normal growth on antimycin A

References:

Genotypes:

FYPO:0003506 - normal growth on copper

References:

Genotypes:

FYPO:0001164 - normal growth on glucose carbon source

References:

Genotypes:

FYPO:0005884 - normal growth on myxothiazol

References:

Genotypes:

FYPO:0001691 - normal growth on paraquat

References:

Genotypes:

FYPO:0000784 - protein mislocalized to nucleus during vegetative growth

References:

Genotypes:

FYPO:0000067 - resistance to brefeldin A

References:

Genotypes:

FYPO:0000764 - resistance to cycloheximide

References:

Genotypes:

FYPO:0002693 - resistance to diamide

References:

Genotypes:

FYPO:0009038 - resistance to egtazic acid

References:

Genotypes:

FYPO:0004513 - resistance to latrunculin A

References:

Genotypes:

FYPO:0001034 - resistance to tunicamycin

References:

Genotypes:

FYPO:0000830 - resistance to vanadate

References:

Genotypes:

FYPO:0009067 - sensitive to amorolfine

References:

Genotypes:

FYPO:0000095 - sensitive to bleomycin

References:

Genotypes:

FYPO:0000096 - sensitive to cadmium

References:

Genotypes:

FYPO:0000097 - sensitive to caffeine during vegetative growth

References:

Genotypes:

FYPO:0001188 - sensitive to Calcofluor White

References:

Genotypes:

FYPO:0002689 - sensitive to cumene hydroperoxide

References:

Genotypes:

FYPO:0000799 - sensitive to diamide

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

References:

Genotypes:

FYPO:0009084 - sensitive to lithium chloride and methyl methanesulfonate

References:

Genotypes:

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

References:

Genotypes:

FYPO:0009088 - sensitive to magnesium chloride and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000108 - sensitive to menadione

References:

Genotypes:

FYPO:0002692 - sensitive to paraquat

References:

Genotypes:

FYPO:0001214 - sensitive to potassium chloride

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000271 - sensitive to salt stress

References:

Genotypes:

FYPO:0009090 - sensitive to sodium chloride and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

References:

Genotypes:

FYPO:0000115 - sensitive to valproic acid

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

References:

Genotypes:

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
PF00085ThioredoxinThioredoxin_domainPFAM
cd02947TRX_familyCDD
PS00194THIOREDOXIN_1Thioredoxin_CSPROSITE_PATTERNS
PS51352THIOREDOXIN_2Thioredoxin_domainPROSITE_PROFILES
PR00421THIOREDOXINPRINTS
G3DSA:3.40.30.10:FF:000104FUNFAM
SSF52833Thioredoxin-likeThioredoxin-like_sfSUPERFAMILY
G3DSA:3.40.30.10GlutaredoxinGENE3D
PTHR46115THIOREDOXIN-LIKE PROTEIN 1PANTHER
PIRSF000077ThioredoxinThioredoxinPIRSF
TIGR01068thioredoxinThioredoxinNCBIFAM

Orthologs

References / Literature

PMID:11267679 - Characterization and regulation of Schizosaccharomyces pombe gene encoding thioredoxin.
Cho Y et al. Biochim Biophys Acta 2001 Mar 19;1518(1-2):194-9
PMID:16950927 - Glutathione reductase and a mitochondrial thioredoxin play overlapping roles in maintaining iron-sulfur enzymes in fission yeast.
Song JY et al. Eukaryot Cell 2006 Nov;5(11):1857-65
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:29259000 - Genes Important for Schizosaccharomyces pombe Meiosis Identified Through a Functional Genomics Screen.
Blyth J et al. Genetics 2018 Feb;208(2):589-603
PMID:26537787 - Targeting of SUMO substrates to a Cdc48-Ufd1-Npl4 segregase and STUbL pathway in fission yeast.
Køhler JB et al. Nat Commun 2015 Nov 05;6:8827
PMID:24268782 - A peroxiredoxin promotes H2O2 signaling and oxidative stress resistance by oxidizing a thioredoxin family protein.
Brown JD et al. Cell Rep 2013 Dec 12;5(5):1425-35
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:36408920 - UniProt: the Universal Protein Knowledgebase in 2023.
UniProt Consortium Nucleic Acids Res 2023 Jan 06;51(D1):D523-D531
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: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:18162174 - Gpx1 is a stationary phase-specific thioredoxin peroxidase in fission yeast.
Lee SY et al. Biochem Biophys Res Commun 2008 Feb 29;367(1):67-71
PMID:19672306 - Genome-wide screen of genes required for caffeine tolerance in fission yeast.
Calvo IA et al. PLoS One 2009 Aug 12;4(8):e6619
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
PMID:12018855 - Pap1-mediated regulation of thioredoxin gene from Schizosaccharomyces pombe.
Cho YW et al. Mol Cells 2002 Apr 30;13(2):315-21
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:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
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:10628977 - Isolation and characterization of Nrf1p, a novel negative regulator of the Cdc42p GTPase in Schizosaccharomyces pombe.
Murray JM et al. Genetics 2000 Jan;154(1):155-65
PMID:27005325 - Diverse fission yeast genes required for responding to oxidative and metal stress: Comparative analysis of glutathione-related and other defense gene deletions.
Pluskal T et al. Genes Cells 2016 Jun;21(6):530-42
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:31064814 - Proximity-dependent biotinylation mediated by TurboID to identify protein-protein interaction networks in yeast.
Larochelle M et al. J Cell Sci 2019 May 31;132(11)
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:37572670 - A peroxiredoxin-P38 MAPK scaffold increases MAPK activity by MAP3K-independent mechanisms.
Cao M et al. Mol Cell 2023 Sep 07;83(17):3140-3154.e7
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
PMID:18758731 - The role and regulation of Trxl, a cytosolic thioredoxin in Schizosaccharomyces pombe.
Song JY et al. J Microbiol 2008 Aug;46(4):408-14
PMID:23121505 - Is oxidized thioredoxin a major trigger for cysteine oxidation? Clues from a redox proteomics approach.
García-Santamarina S et al. Antioxid Redox Signal 2013 May 01;18(13):1549-56
PMID:28640807 - Lack of a peroxiredoxin suppresses the lethality of cells devoid of electron donors by channelling electrons to oxidized ribonucleotide reductase.
Boronat S et al. PLoS Genet 2017 Jun;13(6):e1006858
PMID:25552606 - Identification of new players in cell division, DNA damage response, and morphogenesis through construction of Schizosaccharomyces pombe deletion strains.
Chen JS et al. G3 (Bethesda) 2014 Dec 31;5(3):361-70
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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:27984744 - Survival in Quiescence Requires the Euchromatic Deployment of Clr4/SUV39H by Argonaute-Associated Small RNAs.
Joh RI et al. Mol Cell 2016 Dec 15;64(6):1088-1101
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:24118096 - Methionine sulphoxide reductases revisited: free methionine as a primary target of H₂O₂stress in auxotrophic fission yeast.
García-Santamarina S et al. Mol Microbiol 2013 Dec;90(5):1113-24
PMID:29859088 - Using in vivo oxidation status of one- and two-component redox relays to determine H 2 O 2 levels linked to signaling and toxicity.
Domènech A et al. BMC Biol 2018 Jun 01;16(1):61
PMID:24316080 - Dissection of a redox relay: H2O2-dependent activation of the transcription factor Pap1 through the peroxidatic Tpx1-thioredoxin cycle.
Calvo IA et al. Cell Rep 2013 Dec 12;5(5):1413-24
PMID:22245228 - Inactivation of a peroxiredoxin by hydrogen peroxide is critical for thioredoxin-mediated repair of oxidized proteins and cell survival.
Day AM et al. Mol Cell 2012 Feb 10;45(3):398-408
PMID:12020831 - Characterization and regulation of a second gene encoding thioredoxin from the fission yeast.
Lee YJ et al. Biochim Biophys Acta 2002 May 03;1575(1-3):143-7
PMID:21091378 - Txl1 and Txc1 are co-factors of the 26S proteasome in fission yeast.
Andersen KM et al. Antioxid Redox Signal 2011 May 01;14(9):1601-8
PMID:24155978 - Possible involvement of nitric oxide and reactive oxygen species in glucose deprivation-induced activation of transcription factor rst2.
Kato T et al. PLoS One 2013;8(10):e78012
PMID:17409354 - The peroxiredoxin Tpx1 is essential as a H2O2 scavenger during aerobic growth in fission yeast.
Jara M et al. Mol Biol Cell 2007 Jun;18(6):2288-95
PMID:23115244 - Cells lacking pfh1, a fission yeast homolog of mammalian frataxin protein, display constitutive activation of the iron starvation response.
Gabrielli N et al. J Biol Chem 2012 Dec 14;287(51):43042-51