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protein coding gene - spo5 (SPBC29A10.02) - meiotic RNA-binding protein 1

Gene summary

Standard name
spo5
Systematic ID
SPBC29A10.02
Product
meiotic RNA-binding protein 1
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
mrb1, mug12, SPBC365.18
UniProt ID
Q2L4W6
ORFeome ID
45/45H09
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 2536150..2538254 forward strand

Annotation

GO biological process

GO:0007127 - meiosis I

References:

GO:0007135 - meiosis II

References:

GO:0071763 - nuclear membrane organization

References:

GO cellular component

GO:0005737 - cytoplasm

References:

GO:0005829 - cytosol

References:

GO:0005634 - nucleus

References:

GO molecular function

GO:0003730 - mRNA 3'-UTR binding

References:

GO:0008143 - poly(A) binding

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GO:0008266 - poly(U) RNA binding

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:00047 - O-phospho-L-threonine

References:

Protein features

PBO:0111764 - rrm RNA recognition motif

Qualitative gene expression

PomGeneEx:0000022 - protein absent

References:

PomGeneEx:0000019 - protein level decreased

References:

PomGeneEx:0000018 - protein level increased

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PomGeneEx:0000021 - protein present

References:

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0000051 - abnormal meiosis

References:

Genotypes:

FYPO:0003564 - abnormal meiotic DNA double-strand break formation

References:

Genotypes:

FYPO:0002711 - abnormal nuclear separation after meiosis

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Genotypes:

FYPO:0000196 - abnormal prospore formation

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Genotypes:

FYPO:0001914 - abnormal prospore membrane formation

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Genotypes:

FYPO:0003561 - abnormal prospore-specific spindle pole body remodeling

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Genotypes:

FYPO:0003549 - abnormal protein localization during meiosis

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Genotypes:

FYPO:0000348 - abnormal spore morphology

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Genotypes:

FYPO:0003139 - abnormal sporulation resulting in formation of ascus containing anucleate spores

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Genotypes:

FYPO:0003066 - abnormal sporulation resulting in formation of ascus with fewer than four spores

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Genotypes:

FYPO:0002708 - abolished prospore formation

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Genotypes:

FYPO:0001915 - abolished prospore membrane formation

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Genotypes:

FYPO:0003451 - abolished protein localization to nucleus during meiotic anaphase II

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Genotypes:

FYPO:0000583 - abolished sporulation

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Genotypes:

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

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0003179 - decreased intragenic meiotic recombination

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Genotypes:

FYPO:0000708 - decreased mating efficiency

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Genotypes:

FYPO:0003938 - increased cell population growth during glucose starvation

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Genotypes:

FYPO:0005261 - increased cell population growth on galactose carbon source

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Genotypes:

FYPO:0003565 - increased protein phosphorylation during meiosis I

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Genotypes:

FYPO:0001309 - increased viability in stationary phase

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Genotypes:

FYPO:0002150 - inviable spore population

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Genotypes:

FYPO:0002222 - long meiosis II spindle

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Genotypes:

FYPO:0001383 - normal DNA content

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Genotypes:

FYPO:0003562 - normal horsetail nucleus morphology

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Genotypes:

FYPO:0000478 - normal meiosis

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Genotypes:

FYPO:0003563 - normal meiosis I

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Genotypes:

FYPO:0002043 - normal premeiotic DNA replication

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Genotypes:

FYPO:0000579 - normal spore germination

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Genotypes:

FYPO:0001357 - normal vegetative cell population growth

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Genotypes:

FYPO:0000067 - resistance to brefeldin A

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Genotypes:

FYPO:0000073 - resistance to caffeine

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Genotypes:

FYPO:0001450 - resistance to cold

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Genotypes:

FYPO:0000764 - resistance to cycloheximide

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Genotypes:

FYPO:0003902 - resistance to etoposide

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Genotypes:

FYPO:0009035 - resistance to formamide

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Genotypes:

FYPO:0009070 - resistance to itraconazole

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Genotypes:

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

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Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

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Genotypes:

FYPO:0005193 - resistance to torin1

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Genotypes:

FYPO:0000830 - resistance to vanadate

References:

Genotypes:

FYPO:0001097 - sensitive to amitrole

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Genotypes:

FYPO:0007921 - sensitive to benzamidine

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Genotypes:

FYPO:0000095 - sensitive to bleomycin

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Genotypes:

FYPO:0000096 - sensitive to cadmium

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Genotypes:

FYPO:0007931 - sensitive to egtazic acid

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Genotypes:

FYPO:0000842 - sensitive to ethanol during vegetative growth

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0001719 - sensitive to lithium

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

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Genotypes:

FYPO:0003358 - sensitive to miconazole

References:

Genotypes:

FYPO:0001214 - sensitive to potassium chloride

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0000841 - sensitive to sodium dodecyl sulfate

References:

Genotypes:

FYPO:0002328 - sensitive to terbinafine

References:

Genotypes:

FYPO:0000091 - sensitive to thiabendazole

References:

Genotypes:

FYPO:0001457 - sensitive to tunicamycin

References:

Genotypes:

FYPO:0000115 - sensitive to valproic acid

References:

Genotypes:

FYPO:0002489 - spore lysis

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:0000055 - no apparent S. cerevisiae ortholog

Protein features

IDNameInterPro nameDB name
PF00076RRM_1RRM_domPFAM
cd12243RRM1_MSSPCDD
cd12244RRM2_MSSPCDD
PS50102RRMRRM_domPROSITE_PROFILES
SM00360rrm1_1RRM_domSMART
SSF54928RNA-binding domain, RBDRBD_domain_sfSUPERFAMILY
G3DSA:3.30.70.330Nucleotide-bd_a/b_plait_sfGENE3D
PTHR24012RNA BINDING PROTEINPANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Low-complexitydisorder_predictionMOBIDB-Low-complexity
mobidb-lite-Polardisorder_predictionMOBIDB-Polar

Orthologs

References / Literature

PMID:28765164 - Selective termination of lncRNA transcription promotes heterochromatin silencing and cell differentiation.
Touat-Todeschini L et al. EMBO J 2017 Sep 01;36(17):2626-2641
PMID:22912768 - Rhn1, a nuclear protein, is required for suppression of meiotic mRNAs in mitotically dividing fission yeast.
Sugiyama T et al. PLoS One 2012;7(8):e42962
PMID:3442824 - Genetic mapping of eleven spo genes essential for ascospore formation in the fission yeast Schizosaccharomyces pombe.
Kishida M et al. Curr Genet 1986;10(6):443-7
GO_REF:0000033 - Annotation inferences using phylogenetic trees
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:1417417 - Electron microscopic examination of sporulation-deficient mutants of the fission yeast Schizosaccharomyces pombe.
Hirata A et al. Arch Microbiol 1992;158(4):249-55
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:29084823 - Phosphorylation of the RNA-binding protein Zfs1 modulates sexual differentiation in fission yeast.
Navarro FJ et al. J Cell Sci 2017 Dec 15;130(24):4144-4154
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:16303567 - A large-scale screen in S. pombe identifies seven novel genes required for critical meiotic events.
Martín-Castellanos C et al. Curr Biol 2005 Nov 22;15(22):2056-62
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:31626996 - Multiplexed proteome profiling of carbon source perturbations in two yeast species with SL-SP3-TMT.
Paulo JA et al. J Proteomics 2020 Jan 06;210:103531
PMID:24506453 - The RNA-binding protein Spo5 promotes meiosis II by regulating cyclin Cdc13 in fission yeast.
Arata M et al. Genes Cells 2014 Mar;19(3):225-38
PMID:21340088 - Microarray-based target identification using drug hypersensitive fission yeast expressing ORFeome.
Arita Y et al. Mol Biosyst 2011 May;7(5):1463-72
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:28281664 - Genetic interactions and functional analyses of the fission yeast gsk3 and amk2 single and double mutants defective in TORC1-dependent processes.
Rallis C et al. Sci Rep 2017 Mar 10;7:44257
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:21317872 - Red1 promotes the elimination of meiosis-specific mRNAs in vegetatively growing fission yeast.
Sugiyama T et al. EMBO J 2011 Mar 16;30(6):1027-39
PMID:20404563 - High-throughput knockout screen in Schizosaccharomyces pombe identifies a novel gene required for efficient homolog disjunction during meiosis I.
Rumpf C et al. Cell Cycle 2010 May;9(9):1802-8
PMID:23980030 - A novel factor Iss10 regulates Mmi1-mediated selective elimination of meiotic transcripts.
Yamashita A et al. Nucleic Acids Res 2013 Nov;41(21):9680-7
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: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:28841135 - Ubiquitination-dependent control of sexual differentiation in fission yeast.
Simonetti F et al. Elife 2017 Aug 25;6
PMID:29694900 - Importin α and vNEBD Control Meiotic Spindle Disassembly in Fission Yeast.
Flor-Parra I et al. Cell Rep 2018 Apr 24;23(4):933-941
PMID:16896214 - Spo5/Mug12, a putative meiosis-specific RNA-binding protein, is essential for meiotic progression and forms Mei2 dot-like nuclear foci.
Kasama T et al. Eukaryot Cell 2006 Aug;5(8):1301-13
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:39367033 - Quantitative proteomics and phosphoproteomics profiling of meiotic divisions in the fission yeast Schizosaccharomyces pombe.
Sivakova B et al. Sci Rep 2024 Oct 04;14(1):23105
PMID:32012158 - Meiotic gene silencing complex MTREC/NURS recruits the nuclear exosome to YTH-RNA-binding protein Mmi1.
Shichino Y et al. PLoS Genet 2020 Feb;16(2):e1008598
PMID:24727291 - A genome-wide screen for sporulation-defective mutants in Schizosaccharomyces pombe.
Ucisik-Akkaya E et al. G3 (Bethesda) 2014 Apr 11;4(6):1173-82
PMID:23370392 - A knockout screen for protein kinases required for the proper meiotic segregation of chromosomes in the fission yeast Schizosaccharomyces pombe.
Kovacikova I et al. Cell Cycle 2013 Feb 15;12(4):618-24
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:20622014 - Negative regulation of meiotic gene expression by the nuclear poly(a)-binding protein in fission yeast.
St-André O et al. J Biol Chem 2010 Sep 03;285(36):27859-68
PMID:23658229 - Red5 and three nuclear pore components are essential for efficient suppression of specific mRNAs during vegetative growth of fission yeast.
Sugiyama T et al. Nucleic Acids Res 2013 Jul;41(13):6674-86
PMID:20970342 - Virtual breakdown of the nuclear envelope in fission yeast meiosis.
Asakawa H et al. Curr Biol 2010 Nov 09;20(21):1919-25
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:16823445 - Selective elimination of messenger RNA prevents an incidence of untimely meiosis.
Harigaya Y et al. Nature 2006 Jul 06;442(7098):45-50
PMID:35820914 - Antagonistic effects of mitochondrial matrix and intermembrane space proteases on yeast aging.
Vega M et al. BMC Biol 2022 Jul 12;20(1):160
PMID:16615890 - Meiotic proteins bqt1 and bqt2 tether telomeres to form the bouquet arrangement of chromosomes.
Chikashige Y et al. Cell 2006 Apr 07;125(1):59-69
PMID:39705284 - Proteomic and phosphoproteomic analyses reveal that TORC1 is reactivated by pheromone signaling during sexual reproduction in fission yeast.
Bérard M et al. PLoS Biol 2024 Dec 20;22(12):e3002963
PMID:26670050 - Regulation of mRNA Levels by Decay-Promoting Introns that Recruit the Exosome Specificity Factor Mmi1.
Kilchert C et al. Cell Rep 2015 Dec 22;13(11):2504-2515
PMID:8203159 - Structural modification of spindle pole bodies during meiosis II is essential for the normal formation of ascospores in Schizosaccharomyces pombe: ultrastructural analysis of spo mutants.
Hirata A et al. Yeast 1994 Feb;10(2):173-83
PMID:25023750 - Functional significance of nuclear export and mRNA binding of meiotic regulator Spo5 in fission yeast.
Togashi N et al. BMC Microbiol 2014 Jul 15;14:188
PMID:24713849 - Post-transcriptional regulation of meiotic genes by a nuclear RNA silencing complex.
Egan ED et al. RNA 2014 Jun;20(6):867-81