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protein coding gene - slx1 (SPAP27G11.15) - structure-specific endonuclease catalytic subunit Slx1

Gene summary

Standard name
slx1
Systematic ID
SPAP27G11.15
Product
structure-specific endonuclease catalytic subunit Slx1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q9P7M3
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 1638307..1641062 forward strand

Annotation

GO biological process

GO:0000724 - double-strand break repair via homologous recombination

References:

GO:0043007 - maintenance of rDNA

References:

GO:0031297 - replication fork processing

References:

GO cellular component

GO:0030875 - rDNA protrusion

References:

GO:0033557 - Slx1-Slx4 complex

References:

GO molecular function

GO:0017108 - 5'-flap endonuclease activity

References:

GO:0008821 - crossover junction DNA endonuclease activity

References:

GO:1990238 - double-stranded DNA endonuclease activity

References:

GO:0106332 - ds/ssDNA junction-specific dsDNA endonuclease activity

References:

GO:0005515 - protein binding

References:

GO:0008270 - zinc ion binding

References:

Multi-locus phenotype

FYPO:0007140 - inviable after spore germination, multiple cell divisions, swollen, elongated cell

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0000969 - normal growth during cellular response to UV

References:

Genotypes:

FYPO:0000963 - normal growth on hydroxyurea

References:

Genotypes:

FYPO:0001357 - normal vegetative cell population growth

References:

Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

References:

Genotypes:

Quantitative gene expression

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0000151 - abnormal meiotic chromosome segregation

References:

Genotypes:

FYPO:0007141 - abolished endodeoxyribonuclease activity

References:

Genotypes:

FYPO:0000705 - abolished protein-protein interaction

References:

Genotypes:

FYPO:0006494 - decreased rDNA copy number during vegetative growth

References:

Genotypes:

FYPO:0002019 - elongated telomeres during vegetative growth

References:

Genotypes:

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

References:

Genotypes:

FYPO:0006518 - loss of viability in G0

References:

Genotypes:

FYPO:0007553 - normal G1 to G0 transition

References:

Genotypes:

FYPO:0000969 - normal growth during cellular response to UV

References:

Genotypes:

FYPO:0000963 - normal growth on hydroxyurea

References:

Genotypes:

FYPO:0001357 - normal vegetative cell population growth

References:

Genotypes:

FYPO:0002693 - resistance to diamide

References:

Genotypes:

FYPO:0009038 - resistance to egtazic acid

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000725 - resistance to methyl methanesulfonate

References:

Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

References:

Genotypes:

Subunit composition

PBO:0015221 - heteromeric(2)

References:

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
PF01541GIY-YIGGIY-YIG_endonucPFAM
PF21202SLX1_CSLX1_CPFAM
cd10455GIY-YIG_SLX1CDD
PS50164GIY_YIGGIY-YIG_endonucPROSITE_PROFILES
G3DSA:3.40.1440.10:FF:000012FUNFAM
SSF82771GIY-YIG endonucleaseGIY-YIG_endonuc_sfSUPERFAMILY
G3DSA:3.40.1440.10GIY-YIG_endonuc_sfGENE3D
G3DSA:3.30.40.10Zinc/RING finger domain, C3HC4 (zinc finger)Znf_RING/FYVE/PHDGENE3D
PTHR20208STRUCTURE-SPECIFIC ENDONUCLEASE SUBUNIT SLX1SLX1_endonucleasePANTHER
MF_03100Endonuc_su_Slx1Slx1HAMAP

Orthologs

References / Literature

PMID:16467377 - Rad22Rad52-dependent repair of ribosomal DNA repeats cleaved by Slx1-Slx4 endonuclease.
Coulon S et al. Mol Biol Cell 2006 Apr;17(4):2081-90
PMID:29898918 - Mutations that prevent methylation of cohesin render sensitivity to DNA damage in S. pombe .
Sanyal S et al. J Cell Sci 2018 Jul 06;131(13)
PMID:17178839 - Fission yeast Cut8 is required for the repair of DNA double-strand breaks, ribosomal DNA maintenance, and cell survival in the absence of Rqh1 helicase.
Kearsey SE et al. Mol Cell Biol 2007 Mar;27(5):1558-67
PMID:15972456 - Brc1-mediated DNA repair and damage tolerance.
Sheedy DM et al. Genetics 2005 Oct;171(2):457-68
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
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: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:20625380 - A genome-wide screen for Schizosaccharomyces pombe deletion mutants that affect telomere length.
Liu NN et al. Cell Res 2010 Aug;20(8):963-5
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: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: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
GO_REF:0000043 - Gene Ontology annotation based on UniProtKB/Swiss-Prot keyword mapping
PMID:16710300 - Sws1 is a conserved regulator of homologous recombination in eukaryotic cells.
Martín V et al. EMBO J 2006 Jun 07;25(11):2564-74
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: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:26787556 - Crystal structure and SUMO binding of Slx1-Slx4 complex.
Lian FM et al. Sci Rep 2016 Jan 20;6:19331
GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
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:14528010 - Slx1-Slx4 are subunits of a structure-specific endonuclease that maintains ribosomal DNA in fission yeast.
Coulon S et al. Mol Biol Cell 2004 Jan;15(1):71-80