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protein coding gene - pso2 (SPAC22A12.01c) - DNA 5' exonuclease

Gene summary

Standard name
pso2
Systematic ID
SPAC22A12.01c
Product
DNA 5' exonuclease
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
snm1, SPAC56F8.17c
UniProt ID
Q10264
ORFeome ID
35/35B10
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 1156487..1159482 reverse strand

Annotation

GO biological process

GO:0006281 - DNA repair

References:

GO:1901255 - nucleotide-excision repair involved in interstrand cross-link repair

References:

GO cellular component

GO:0005634 - nucleus

References:

GO molecular function

GO:0035312 - 5'-3' DNA exonuclease activity

References:

GO:0003684 - damaged DNA binding

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:01148 - ubiquitinylated lysine

References:

Multi-locus phenotype

FYPO:0004286 - normal double-strand break repair via nonhomologous end joining

References:

Genotypes:

FYPO:0001689 - normal growth on 4-nitroquinoline N-oxide

References:

Genotypes:

FYPO:0001690 - normal growth on camptothecin

References:

Genotypes:

FYPO:0006679 - normal growth on chromium

References:

Genotypes:

FYPO:0000102 - sensitive to cisplatin

References:

Genotypes:

FYPO:0006347 - sensitive to mechlorethamine

References:

Genotypes:

FYPO:0000970 - sensitive to mitomycin C

References:

Genotypes:

FYPO:0000268 - sensitive to UV during vegetative growth

References:

Genotypes:

Qualitative gene expression

PomGeneEx:0000012 - RNA level decreased

References:

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0003743 - decreased cell population growth during glucose starvation

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

FYPO:0009092 - decreased cell population growth on lysine and serine nitrogen source

References:

Genotypes:

FYPO:0009073 - decreased cell population growth on lysine nitrogen source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000250 - decreased cell population growth on proline nitrogen source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0006518 - loss of viability in G0

References:

Genotypes:

FYPO:0004286 - normal double-strand break repair via nonhomologous end joining

References:

Genotypes:

FYPO:0007553 - normal G1 to G0 transition

References:

Genotypes:

FYPO:0000969 - normal growth during cellular response to UV

References:

Genotypes:

FYPO:0001689 - normal growth on 4-nitroquinoline N-oxide

References:

Genotypes:

FYPO:0001690 - normal growth on camptothecin

References:

Genotypes:

FYPO:0006679 - normal growth on chromium

References:

Genotypes:

FYPO:0009038 - resistance to egtazic acid

References:

Genotypes:

FYPO:0001583 - resistance to lithium

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000830 - resistance to vanadate

References:

Genotypes:

FYPO:0000102 - sensitive to cisplatin

References:

Genotypes:

FYPO:0007330 - sensitive to formaldehyde

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0009084 - sensitive to lithium chloride and methyl methanesulfonate

References:

Genotypes:

FYPO:0006347 - sensitive to mechlorethamine

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:0002480 - viable after spore germination with elongated germ tube

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

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)

Protein features

IDNameInterPro nameDB name
PF07522DRMBLDRMBLPFAM
cd16273SNM1A-1C-like_MBL-foldCDD
PS51908ZF_UBZ4Rad18_UBZ4PROSITE_PROFILES
G3DSA:3.40.50.12650:FF:000001FUNFAM
G3DSA:3.60.15.10:FF:000010FUNFAM
SSF56281Metallo-hydrolase/oxidoreductaseRibonucZ/Hydroxyglut_hydroSUPERFAMILY
G3DSA:3.60.15.10RibonucZ/Hydroxyglut_hydroGENE3D
G3DSA:3.40.50.12650GENE3D
PTHR23240DNA CROSS-LINK REPAIR PROTEIN PSO2/SNM1-RELATEDPANTHER

Orthologs

References / Literature

PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:12161753 - The transcriptional program of meiosis and sporulation in fission yeast.
Mata J et al. Nat Genet 2002 Sep;32(1):143-7
PMID:25392932 - RNA processing factors Swd2.2 and Sen1 antagonize RNA Pol III-dependent transcription and the localization of condensin at Pol III genes.
Legros P et al. PLoS Genet 2014 Nov;10(11):e1004794
GO_REF:0000033 - Annotation inferences using phylogenetic trees
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:23163955 - Analysis of stress-induced duplex destabilization (SIDD) properties of replication origins, genes and intergenes in the fission yeast, Schizosaccharomyces pombe.
Yadav MP et al. BMC Res Notes 2012 Nov 19;5:643
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:31294478 - Senataxin homologue Sen1 is required for efficient termination of RNA polymerase III transcription.
Rivosecchi J et al. EMBO J 2019 Aug 15;38(16):e101955
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:20531409 - Global coordination of transcriptional control and mRNA decay during cellular differentiation.
Amorim MJ et al. Mol Syst Biol 2010 Jun 08;6:380
PMID:16537923 - Sterol regulatory element binding protein is a principal regulator of anaerobic gene expression in fission yeast.
Todd BL et al. Mol Cell Biol 2006 Apr;26(7):2817-31
PMID:25720772 - Quantitative phosphoproteomics reveals pathways for coordination of cell growth and division by the conserved fission yeast kinase pom1.
Kettenbach AN et al. Mol Cell Proteomics 2015 May;14(5):1275-87
PMID:27687866 - Genetic controls of DNA damage avoidance in response to acetaldehyde in fission yeast.
Noguchi C et al. Cell Cycle 2017 Jan 02;16(1):45-58
PMID:24192486 - The conserved Fanconi anemia nuclease Fan1 and the SUMO E3 ligase Pli1 act in two novel Pso2-independent pathways of DNA interstrand crosslink repair in yeast.
Fontebasso Y et al. DNA Repair (Amst) 2013 Dec;12(12):1011-23
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:32034465 - Genetic investigation of formaldehyde-induced DNA damage response in Schizosaccharomyces pombe.
Anandarajan V et al. Curr Genet 2020 Jun;66(3):593-605
PMID:25319828 - Crystal structure of a Fanconi anemia-associated nuclease homolog bound to 5' flap DNA: basis of interstrand cross-link repair by FAN1.
Gwon GH et al. Genes Dev 2014 Oct 15;28(20):2276-90
PMID:12808110 - Schizosaccharomyces pombe checkpoint response to DNA interstrand cross-links.
Lambert S et al. Mol Cell Biol 2003 Jul;23(13):4728-37
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: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:28292918 - Nonhomologous End-Joining with Minimal Sequence Loss Is Promoted by the Mre11-Rad50-Nbs1-Ctp1 Complex in Schizosaccharomyces pombe .
Li Y et al. Genetics 2017 May;206(1):481-496
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: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:27918601 - Identifying genes required for respiratory growth of fission yeast.
Malecki M et al. Wellcome Open Res 2016;1:12
PMID:31563844 - The roles of fission yeast exonuclease 5 in nuclear and mitochondrial genome stability.
Sparks JL et al. DNA Repair (Amst) 2019 Nov;83:102720
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: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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6