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protein coding gene - cuf1 (SPAC31A2.11c) - DNA-binding transcription factor, nutritional copper sensing Cuf1

Gene summary

Standard name
cuf1
Systematic ID
SPAC31A2.11c
Product
DNA-binding transcription factor, nutritional copper sensing Cuf1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q09728
ORFeome ID
19/19G01
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 407714..409845 reverse strand

Annotation

Comment

PBO:0000206 - deletion mutant expression profiling

References:

PBO:0001741 - target of leptomycin B

References:

Complementation

PBO:0000338 - functionally complements S. cerevisiae MAC1

GO biological process

GO:0055070 - copper ion homeostasis

References:

GO:0006878 - intracellular copper ion homeostasis

References:

GO:0006879 - intracellular iron ion homeostasis

References:

GO:0000122 - negative regulation of transcription by RNA polymerase II

References:

GO:0045944 - positive regulation of transcription by RNA polymerase II

References:

GO cellular component

GO:0005737 - cytoplasm

References:

GO:0005634 - nucleus

References:

GO molecular function

GO:0005507 - copper ion binding

References:

GO:0001228 - DNA-binding transcription activator activity, RNA polymerase II-specific

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GO:0005515 - protein binding

References:

GO:0000978 - RNA polymerase II cis-regulatory region sequence-specific DNA binding

References:

Miscellaneous functional group

PBO:0000205 - nucleocytoplasmic shuttling protein

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Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:01149 - sumoylated lysine

References:

Multi-locus phenotype

FYPO:0006145 - decreased RNA level during cellular response to copper ion during meiotic cell cycle

References:

Genotypes:

FYPO:0006170 - decreased RNA level during cellular response to copper ion starvation during meiotic cell cycle

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

Protein sequence feature

SO:0001531 - nuclear_export_signal

References:

SO:0001528 - nuclear_localization_signal

References:

SO:0001096 - polypeptide_copper_ion_contact_site

References:

Qualitative gene expression

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000014 - RNA present

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Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0003625 - abnormal microtubule cytoskeleton morphology during mitotic interphase

References:

Genotypes:

FYPO:0000117 - abnormal septum assembly

References:

Genotypes:

FYPO:0000357 - abnormal shmoo morphology

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Genotypes:

FYPO:0001934 - abolished cell population growth on glycerol carbon source

References:

Genotypes:

FYPO:0004039 - abolished primary amine oxidase activity

References:

Genotypes:

FYPO:0000705 - abolished protein-protein interaction

References:

Genotypes:

FYPO:0000046 - decreased cell population growth

References:

Genotypes:

FYPO:0003743 - decreased cell population growth during glucose starvation

References:

Genotypes:

FYPO:0009078 - decreased cell population growth on ethanol carbon source

References:

Genotypes:

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

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Genotypes:

FYPO:0009100 - decreased cell population growth on glycerol and galactose carbon source

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Genotypes:

FYPO:0000684 - decreased cell population growth on glycerol carbon source

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Genotypes:

FYPO:0009091 - decreased cell population growth on lysine and proline nitrogen source

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Genotypes:

FYPO:0002924 - decreased cell population growth on maltose carbon source

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0001176 - decreased cell population growth on sucrose carbon source

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Genotypes:

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

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Genotypes:

FYPO:0006147 - decreased level of early meiotic gene mRNA during cellular response to copper ion starvation during meiotic cell cycle

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Genotypes:

FYPO:0000708 - decreased mating efficiency

References:

Genotypes:

FYPO:0004071 - decreased RNA level during cellular response to copper ion during vegetative growth

References:

Genotypes:

FYPO:0006170 - decreased RNA level during cellular response to copper ion starvation during meiotic cell cycle

References:

Genotypes:

FYPO:0006210 - decreased RNA level during cellular response to copper ion starvation during spore germination

References:

Genotypes:

FYPO:0003280 - decreased RNA level during cellular response to copper ion starvation during vegetative growth

References:

Genotypes:

FYPO:0001117 - decreased RNA level during vegetative growth

References:

Genotypes:

FYPO:0003282 - decreased superoxide dismutase activity

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0004806 - incomplete cell wall disassembly at cell fusion site

References:

Genotypes:

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

References:

Genotypes:

FYPO:0004647 - increased RNA level during cellular response to copper ion

References:

Genotypes:

FYPO:0000825 - increased RNA level during vegetative growth

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Genotypes:

FYPO:0006212 - inviable after spore germination, before germ tube formation, during copper ion starvation

References:

Genotypes:

FYPO:0000233 - long cytoplasmic microtubules

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Genotypes:

FYPO:0006518 - loss of viability in G0

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

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Genotypes:

FYPO:0007553 - normal G1 to G0 transition

References:

Genotypes:

FYPO:0001409 - normal growth on glycerol carbon source

References:

Genotypes:

FYPO:0006146 - normal RNA level during cellular response to copper ion starvation during meiotic cell cycle

References:

Genotypes:

FYPO:0001317 - normal RNA level during vegetative growth

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Genotypes:

FYPO:0006014 - promiscuous mating

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Genotypes:

FYPO:0002073 - protein mislocalized to nucleus during cellular response to copper ion

References:

Genotypes:

FYPO:0009036 - resistance to benzamidine

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Genotypes:

FYPO:0000764 - resistance to cycloheximide

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Genotypes:

FYPO:0009034 - resistance to ethylenediaminetetraacetic acid

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Genotypes:

FYPO:0001583 - resistance to lithium

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Genotypes:

FYPO:0009083 - resistance to lithium chloride and methyl methanesulfonate

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Genotypes:

FYPO:0009085 - resistance to lithium chloride and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000077 - resistance to rapamycin

References:

Genotypes:

FYPO:0009040 - resistance to tea tree oil

References:

Genotypes:

FYPO:0004070 - RNA absent from cell during cellular response to copper ion starvation

References:

Genotypes:

FYPO:0003161 - RNA absent from cell during vegetative growth

References:

Genotypes:

FYPO:0001098 - sensitive to 4-nitroquinoline N-oxide

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Genotypes:

FYPO:0004325 - sensitive to 5-fluorouracil

References:

Genotypes:

FYPO:0000093 - sensitive to arsenic

References:

Genotypes:

FYPO:0001501 - sensitive to brefeldin A

References:

Genotypes:

FYPO:0000096 - sensitive to cadmium

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Genotypes:

FYPO:0000097 - sensitive to caffeine during vegetative growth

References:

Genotypes:

FYPO:0003384 - sensitive to chromium

References:

Genotypes:

FYPO:0000103 - sensitive to copper

References:

Genotypes:

FYPO:0000104 - sensitive to cycloheximide

References:

Genotypes:

FYPO:0000799 - sensitive to diamide

References:

Genotypes:

FYPO:0000842 - sensitive to ethanol during vegetative growth

References:

Genotypes:

FYPO:0004669 - sensitive to ferrozine

References:

Genotypes:

FYPO:0000785 - sensitive to formamide

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Genotypes:

FYPO:0001987 - sensitive to high pH

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Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0002015 - sensitive to iron ion starvation

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Genotypes:

FYPO:0006836 - sensitive to magnesium chloride

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

References:

Genotypes:

FYPO:0001214 - sensitive to potassium chloride

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

References:

Genotypes:

FYPO:0002701 - sensitive to torin1

References:

Genotypes:

FYPO:0003656 - sensitive to vanadate

References:

Genotypes:

FYPO:0001492 - viable elongated vegetative cell

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

FYPO:0002197 - viable vegetative cell with abnormal cell shape

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

PBO:0011063 - conserved in fungi only

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

Protein features

IDNameInterPro nameDB name
PF00649Copper-fistCu_fist_DNA-bd_domPFAM
PS01119COPPER_FIST_1Cu_fist_DNA-bd_domPROSITE_PATTERNS
PS50073COPPER_FIST_2Cu_fist_DNA-bd_domPROSITE_PROFILES
SM00412copper1Cu_fist_DNA-bd_domSMART
SM01090Copper_fist_2Cu_fist_DNA-bd_domSMART
PR00617COPPERFISTCu_fist_DNA-bd_domPRINTS
G3DSA:3.90.430.10:FF:000001FUNFAM
SSF57879Zinc domain conserved in yeast copper-regulated transcription factorsCu_fist_DNA-bd_dom_sfSUPERFAMILY
G3DSA:3.90.430.10Cu_fist_DNA-bd_dom_sfGENE3D
PTHR28088TRANSCRIPTIONAL ACTIVATOR HAA1-RELATEDPANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Low-complexitydisorder_predictionMOBIDB-Low-complexity

Orthologs

References / Literature

PMID:12578838 - The Schizosaccharomyces pombe Cuf1 is composed of functional modules from two distinct classes of copper metalloregulatory transcription factors.
Beaudoin J et al. J Biol Chem 2003 Apr 18;278(16):14565-77
PMID:12244050 - Ctr6, a vacuolar membrane copper transporter in Schizosaccharomyces pombe.
Bellemare DR et al. J Biol Chem 2002 Nov 29;277(48):46676-86
PMID:26098123 - Promoter nucleosome dynamics regulated by signalling through the CTD code.
Materne P et al. Elife 2015 Jun 22;4:e09008
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
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:18665268 - Mitochondrial dysfunction increases oxidative stress and decreases chronological life span in fission yeast.
Zuin A et al. PLoS One 2008 Jul 30;3(7):e2842
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:33260998 - High-Throughput Flow Cytometry Combined with Genetic Analysis Brings New Insights into the Understanding of Chromatin Regulation of Cellular Quiescence.
Zahedi Y et al. Int J Mol Sci 2020 Nov 27;21(23)
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:21504829 - Yeast SREBP cleavage activation requires the Golgi Dsc E3 ligase complex.
Stewart EV et al. Mol Cell 2011 Apr 22;42(2):160-71
PMID:16467469 - Copper induces cytoplasmic retention of fission yeast transcription factor cuf1.
Beaudoin J et al. Eukaryot Cell 2006 Feb;5(2):277-92
PMID:27558664 - Global Fitness Profiling Identifies Arsenic and Cadmium Tolerance Mechanisms in Fission Yeast.
Guo L et al. G3 (Bethesda) 2016 Oct 13;6(10):3317-3333
PMID:17384198 - Crm1-mediated nuclear export of the Schizosaccharomyces pombe transcription factor Cuf1 during a shift from low to high copper concentrations.
Beaudoin J et al. Eukaryot Cell 2007 May;6(5):764-75
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:27918601 - Identifying genes required for respiratory growth of fission yeast.
Malecki M et al. Wellcome Open Res 2016;1:12
PMID:17477863 - Global transcriptional responses of fission and budding yeast to changes in copper and iron levels: a comparative study.
Rustici G et al. Genome Biol 2007;8(5):R73
PMID:24569997 - Characterization of Schizosaccharomyces pombe copper transporter proteins in meiotic and sporulating cells.
Plante S et al. J Biol Chem 2014 Apr 04;289(14):10168-81
PMID:32435206 - Posttranslational Arginylation Enzyme Arginyltransferase1 Shows Genetic Interactions With Specific Cellular Pathways in vivo .
Wiley DJ et al. Front Physiol 2020;11:427
PMID:28410370 - A systematic screen for morphological abnormalities during fission yeast sexual reproduction identifies a mechanism of actin aster formation for cell fusion.
Dudin O et al. PLoS Genet 2017 Apr;13(4):e1006721
PMID:39747188 - PhpC NF-Y transcription factor infiltrates heterochromatin to generate cryptic intron-containing transcripts crucial for small RNA production.
Srivastav MK et al. Nat Commun 2025 Jan 02;16(1):268
PMID:21965289 - Nsk1 ensures accurate chromosome segregation by promoting association of kinetochores to spindle poles during anaphase B.
Buttrick GJ et al. Mol Biol Cell 2011 Dec;22(23):4486-502
PMID:23695302 - Functional characterization of fission yeast transcription factors by overexpression analysis.
Vachon L et al. Genetics 2013 Aug;194(4):873-84
PMID:11274192 - Identification of a novel high affinity copper transport complex in the fission yeast Schizosaccharomyces pombe.
Zhou H et al. J Biol Chem 2001 Jun 08;276(23):20529-35
PMID:28882432 - Analysis of ambient pH stress response mediated by iron and copper intake in Schizosaccharomyces pombe.
Higuchi Y et al. J Biosci Bioeng 2018 Jan;125(1):92-96
PMID:10593913 - A copper-sensing transcription factor regulates iron uptake genes in Schizosaccharomyces pombe.
Labbé S et al. J Biol Chem 1999 Dec 17;274(51):36252-60
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:19264558 - Screening a genome-wide S. pombe deletion library identifies novel genes and pathways involved in genome stability maintenance.
Deshpande GP et al. DNA Repair (Amst) 2009 May 01;8(5):672-9
PMID:26771498 - A Proteome-wide Fission Yeast Interactome Reveals Network Evolution Principles from Yeasts to Human.
Vo TV et al. Cell 2016 Jan 14;164(1-2):310-323
PMID:30148840 - Tdp1 processes chromate-induced single-strand DNA breaks that collapse replication forks.
Ganguly A et al. PLoS Genet 2018 Aug;14(8):e1007595
PMID:18684775 - A genome-wide screen of genes involved in cadmium tolerance in Schizosaccharomyces pombe.
Kennedy PJ et al. Toxicol Sci 2008 Nov;106(1):124-39
PMID:23950735 - Global analysis of fission yeast mating genes reveals new autophagy factors.
Sun LL et al. PLoS Genet 2013;9(8):e1003715
PMID:25483073 - Chromosome segregation and organization are targets of 5'-Fluorouracil in eukaryotic cells.
Mojardín L et al. Cell Cycle 2015;14(2):206-18
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:35924983 - Genetic-interaction screens uncover novel biological roles and regulators of transcription factors in fission yeast.
Chatfield-Reed K et al. G3 (Bethesda) 2022 Aug 25;12(9)
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:21828039 - Mfc1 is a novel forespore membrane copper transporter in meiotic and sporulating cells.
Beaudoin J et al. J Biol Chem 2011 Sep 30;286(39):34356-72
PMID:18723604 - Copper distributed by Atx1 is available to copper amine oxidase 1 in Schizosaccharomyces pombe.
Peter C et al. Eukaryot Cell 2008 Oct;7(10):1781-94
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:23695164 - Cross-species protein interactome mapping reveals species-specific wiring of stress response pathways.
Das J et al. Sci Signal 2013 May 21;6(276):ra38
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:25373780 - A genomic Multiprocess survey of machineries that control and link cell shape, microtubule organization, and cell-cycle progression.
Graml V et al. Dev Cell 2014 Oct 27;31(2):227-239
PMID:28572514 - Cell-surface copper transporters and superoxide dismutase 1 are essential for outgrowth during fungal spore germination.
Plante S et al. J Biol Chem 2017 Jul 14;292(28):11896-11914