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protein coding gene - cdt1 (SPBC428.18) - DNA replication licensing factor Cdt1

Gene summary

Standard name
cdt1
Systematic ID
SPBC428.18
Product
DNA replication licensing factor Cdt1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
P40382
ORFeome ID
20/20F09
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 477392..478738 forward strand

Annotation

Comment

PBO:0001192 - promoter contains MCB

References:

Disease association

MONDO:0016817 - Meier-Gorlin syndrome

References:

MONDO:0013431 - Meier-Gorlin syndrome 4

References:

GO biological process

GO:1902975 - mitotic DNA replication initiation

References:

GO:1902977 - mitotic DNA replication preinitiation complex assembly

References:

GO:1902985 - mitotic pre-replicative complex assembly

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GO cellular component

GO:0000785 - chromatin

References:

GO:0005656 - nuclear pre-replicative complex

References:

GO:0005634 - nucleus

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GO molecular function

GO:0003677 - DNA binding

References:

GO:0070182 - DNA polymerase binding

References:

Modification

MOD:00696 - phosphorylated residue

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Multi-locus phenotype

FYPO:0004596 - abnormal negative regulation of DNA replication initiation during mitotic G2 phase resulting in complete rereplication

References:

Genotypes:

FYPO:0000216 - abnormal negative regulation of mitotic DNA replication initiation

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Genotypes:

FYPO:0001425 - abnormal negative regulation of mitotic DNA replication initiation resulting in complete rereplication

References:

Genotypes:

FYPO:0001426 - abnormal negative regulation of mitotic DNA replication initiation resulting in partial rereplication

References:

Genotypes:

FYPO:0005182 - decreased protein degradation during cellular response to UV

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0001327 - increased protein level during vegetative growth

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Genotypes:

FYPO:0004598 - increased protein localization to chromatin during mitotic G2 phase

References:

Genotypes:

FYPO:0004599 - increased rate of DNA replication during vegetative growth

References:

Genotypes:

FYPO:0002083 - inviable swollen elongated cell with enlarged nucleus

References:

Genotypes:

FYPO:0001033 - normal double-strand break repair

References:

Genotypes:

FYPO:0001690 - normal growth on camptothecin

References:

Genotypes:

FYPO:0000957 - normal growth on methyl methanesulfonate

References:

Genotypes:

FYPO:0005181 - normal protein degradation during cellular response to UV

References:

Genotypes:

FYPO:0004597 - replication origin firing during mitotic G2 phase

References:

Genotypes:

Protein sequence feature

SO:0001810 - PIP_box

References:

Qualitative gene expression

PomGeneEx:0000022 - protein absent

References:

PomGeneEx:0000019 - protein level decreased

References:

PomGeneEx:0000018 - protein level increased

References:

PomGeneEx:0000021 - protein present

References:

PomGeneEx:0000015 - RNA absent

References:

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000011 - RNA level increased

References:

PomGeneEx:0000014 - RNA present

References:

Quantitative gene expression

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0001430 - abnormal mitotic cell cycle arrest with unreplicated DNA

References:

Genotypes:

FYPO:0005055 - binucleate multiseptate cell, septa grouped

References:

Genotypes:

FYPO:0003165 - cut with abnormal chromosome segregation

References:

Genotypes:

FYPO:0005182 - decreased protein degradation during cellular response to UV

References:

Genotypes:

FYPO:0005194 - decreased protein degradation during mitotic S phase

References:

Genotypes:

FYPO:0001838 - decreased protein phosphorylation during vegetative growth

References:

Genotypes:

FYPO:0000950 - elongated aseptate vegetative cell

References:

Genotypes:

FYPO:0000255 - increased nuclear protein level during vegetative growth

References:

Genotypes:

FYPO:0001974 - increased number of cells with 1C DNA content

References:

Genotypes:

FYPO:0001327 - increased protein level during vegetative growth

References:

Genotypes:

FYPO:0004598 - increased protein localization to chromatin during mitotic G2 phase

References:

Genotypes:

FYPO:0001042 - inviable after spore germination, single or double cell division

References:

Genotypes:

FYPO:0002423 - inviable after spore germination, without cell division, septated cells with abnormal cell shape

References:

Genotypes:

FYPO:0000313 - inviable after spore germination, without cell division, with abnormal germ tube morphology

References:

Genotypes:

FYPO:0002904 - inviable pear-shaped vegetative cell

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0003166 - monoseptate vegetative cell with binucleate and anucleate compartments

References:

Genotypes:

FYPO:0001383 - normal DNA content

References:

Genotypes:

FYPO:0001428 - normal negative regulation of mitotic DNA replication initiation

References:

Genotypes:

FYPO:0005181 - normal protein degradation during cellular response to UV

References:

Genotypes:

FYPO:0005195 - normal protein degradation during mitotic S phase

References:

Genotypes:

FYPO:0000838 - normal protein localization to nucleus during vegetative growth

References:

Genotypes:

FYPO:0005196 - normal protein polyubiquitination during cellular response to UV

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

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)

Warnings

PBO:0000070 - gene structure updated

Protein features

IDNameInterPro nameDB name
PF16679CDT1_CCdt1_CPFAM
PF08839CDT1CDT1_Gemini-bd-likePFAM
SM01075CDT1_2CDT1_Gemini-bd-likeSMART
G3DSA:1.10.10.1420:FF:000005FUNFAM
SSF46785"Winged helix" DNA-binding domainWH_DNA-bd_sfSUPERFAMILY
G3DSA:1.10.10.1420Cdt1_C_WH_dom_sfGENE3D
PTHR28637DNA REPLICATION FACTOR CDT1Cdt1PANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Polardisorder_predictionMOBIDB-Polar

Orthologs

References / Literature

GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:19714215 - The fission yeast homeodomain protein Yox1p binds to MBF and confines MBF-dependent cell-cycle transcription to G1-S via negative feedback.
Aligianni S et al. PLoS Genet 2009 Aug;5(8):e1000626
PMID:20736315 - Specific replication origins promote DNA amplification in fission yeast.
Kiang L et al. J Cell Sci 2010 Sep 15;123(Pt 18):3047-51
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:31260531 - Gcn5-mediated acetylation at MBF-regulated promoters induces the G1/S transcriptional wave.
González-Medina A et al. Nucleic Acids Res 2019 Sep 19;47(16):8439-8451
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:21971174 - Abundance of prereplicative complexes (Pre-RCs) facilitates recombinational repair under replication stress in fission yeast.
Maki K et al. J Biol Chem 2011 Dec 02;286(48):41701-41710
PMID:12419251 - Stable association of mitotic cyclin B/Cdc2 to replication origins prevents endoreduplication.
Wuarin J et al. Cell 2002 Nov 01;111(3):419-31
PMID:9755169 - Cdc18 transcription and proteolysis couple S phase to passage through mitosis.
Baum B et al. EMBO J 1998 Oct 01;17(19):5689-98
PMID:16407242 - An evolutionarily conserved function of proliferating cell nuclear antigen for Cdt1 degradation by the Cul4-Ddb1 ubiquitin ligase in response to DNA damage.
Hu J et al. J Biol Chem 2006 Feb 17;281(7):3753-6
PMID:11781565 - Feedback regulation of the MBF transcription factor by cyclin Cig2.
Ayté J et al. Nat Cell Biol 2001 Dec;3(12):1043-50
PMID:25533348 - Tolerance of deregulated G1/S transcription depends on critical G1/S regulon genes to prevent catastrophic genome instability.
Caetano C et al. Cell Rep 2014 Dec 24;9(6):2279-89
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:29036220 - Defective replication initiation results in locus specific chromosome breakage and a ribosomal RNA deficiency in yeast.
Sanchez JC et al. PLoS Genet 2017 Oct;13(10):e1007041
PMID:11532929 - Expression of Cdc18/Cdc6 and Cdt1 during G2 phase induces initiation of DNA replication.
Yanow SK et al. EMBO J 2001 Sep 03;20(17):4648-56
PMID:12898217 - MCB-mediated regulation of cell cycle-specific cdc22+ transcription in fission yeast.
Maqbool Z et al. Mol Genet Genomics 2003 Sep;269(6):765-75
PMID:12618370 - Schizosaccharomyces pombe essential genes: a pilot study.
Decottignies A et al. Genome Res 2003 Mar;13(3):399-406
PMID:16899242 - Analysis of Mcm2-7 chromatin binding during anaphase and in the transition to quiescence in fission yeast.
Namdar M et al. Exp Cell Res 2006 Oct 15;312(17):3360-9
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:28903048 - Set2 Methyltransferase Facilitates DNA Replication and Promotes Genotoxic Stress Responses through MBF-Dependent Transcription.
Pai CC et al. Cell Rep 2017 Sep 12;20(11):2693-2705
PMID:8313888 - cdt1 is an essential target of the Cdc10/Sct1 transcription factor: requirement for DNA replication and inhibition of mitosis.
Hofmann JF et al. EMBO J 1994 Jan 15;13(2):425-34
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
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:17039252 - DNA damage induces Cdt1 proteolysis in fission yeast through a pathway dependent on Cdt2 and Ddb1.
Ralph E et al. EMBO Rep 2006 Nov;7(11):1134-9
PMID:12604790 - The Cdc23 (Mcm10) protein is required for the phosphorylation of minichromosome maintenance complex by the Dfp1-Hsk1 kinase.
Lee JK et al. Proc Natl Acad Sci U S A 2003 Mar 04;100(5):2334-9
GO_REF:0000002 - Comments
PMID:23173672 - Identification of novel genes involved in DNA damage response by screening a genome-wide Schizosaccharomyces pombe deletion library.
Pan X et al. BMC Genomics 2012 Nov 23;13:662
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:10766248 - The Cdt1 protein is required to license DNA for replication in fission yeast.
Nishitani H et al. Nature 2000 Apr 06;404(6778):625-8
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:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
PMID:21493688 - Cdt1 proteolysis is promoted by dual PIP degrons and is modulated by PCNA ubiquitylation.
Guarino E et al. Nucleic Acids Res 2011 Aug;39(14):5978-90
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:14648198 - DSC1-MCB regulation of meiotic transcription in Schizosaccharomyces pombe.
Cunliffe L et al. Mol Genet Genomics 2004 Feb;271(1):60-71
PMID:17531813 - Cdc18 enforces long-term maintenance of the S phase checkpoint by anchoring the Rad3-Rad26 complex to chromatin.
Hermand D et al. Mol Cell 2007 May 25;26(4):553-63
PMID:11606752 - Redundant control of rereplication in fission yeast.
Gopalakrishnan V et al. Proc Natl Acad Sci U S A 2001 Nov 06;98(23):13114-9