protein coding gene - sir2 (SPBC16D10.07c) - histone deacetylase, Sirtuin family, NAD-dependent Sir2

Gene summary

Standard name

sir2

Systematic ID

SPBC16D10.07c

Product

histone deacetylase, Sirtuin family, NAD-dependent Sir2

Organism

Schizosaccharomyces pombe (fission yeast)

UniProt ID

O94640

ORFeome ID

26/26D07

Characterisation status

biological role published

Feature type

mRNA gene

Genomic location

chromosome II: 3609217..3611686 reverse strand

Annotation

Protein features

Orthologs

• SIRT1 (HGNC:14929) Homo sapiens
• sir2 (SJAG_04186) Schizosaccharomyces japonicus
• SIR2 (YDL042C) Saccharomyces cerevisiae
• HST1 (YOL068C) Saccharomyces cerevisiae

References / Literature

PMID:22144463 - RNA elimination machinery targeting meiotic mRNAs promotes facultative heterochromatin formation.

Zofall M et al. Science 2012 Jan 06;335(6064):96-100

PMID:28139976 - An aging-independent replicative lifespan in a symmetrically dividing eukaryote.

Spivey EC et al. Elife 2017 Jan 31;6

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:20062003 - Hairpin RNA induces secondary small interfering RNA synthesis and silencing in trans in fission yeast.

Simmer F et al. EMBO Rep 2010 Feb;11(2):112-8

PMID:27298342 - Identification of S-phase DNA damage-response targets in fission yeast reveals conservation of damage-response networks.

Willis NA et al. Proc Natl Acad Sci U S A 2016 Jun 28;113(26):E3676-85

PMID:37615341 - Schizosaccharomyces pombe Rtf2 is important for replication fork barrier activity of RTS1 via splicing of Rtf1 .

Budden AM et al. Elife 2023 Aug 24;12

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:17446861 - Specific functions for the fission yeast Sirtuins Hst2 and Hst4 in gene regulation and retrotransposon silencing.

Durand-Dubief M et al. EMBO J 2007 May 16;26(10):2477-88

PMID:26744419 - Control of heterochromatin localization and silencing by the nuclear membrane protein Lem2.

Barrales RR et al. Genes Dev 2016 Jan 15;30(2):133-48

PMID:18931302 - Significant conservation of synthetic lethal genetic interaction networks between distantly related eukaryotes.

Dixon SJ et al. Proc Natl Acad Sci U S A 2008 Oct 28;105(43):16653-8

PMID:31206516 - Regulation of ectopic heterochromatin-mediated epigenetic diversification by the JmjC family protein Epe1.

Sorida M et al. PLoS Genet 2019 Jun;15(6):e1008129

PMID:28218250 - Chromatin remodeller Fun30 Fft3 induces nucleosome disassembly to facilitate RNA polymerase II elongation.

Lee J et al. Nat Commun 2017 Feb 20;8:14527

PMID:32295063 - The Catalytic-Dependent and -Independent Roles of Lsd1 and Lsd2 Lysine Demethylases in Heterochromatin Formation in Schizosaccharomyces pombe .

Marayati BF et al. Cells 2020 Apr 13;9(4)

PMID:18344406 - Schizosaccharomyces pombe Hst4 functions in DNA damage response by regulating histone H3 K56 acetylation.

Haldar D et al. Eukaryot Cell 2008 May;7(5):800-13

PMID:31262821 - Replication fork stalling elicits chromatin compaction for the stability of stalling replication forks.

Feng G et al. Proc Natl Acad Sci U S A 2019 Jul 16;116(29):14563-14572

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:34464389 - R-loops and regulatory changes in chronologically ageing fission yeast cells drive non-random patterns of genome rearrangements.

Ellis DA et al. PLoS Genet 2021 Aug;17(8):e1009784

PMID:16079916 - Genomewide analysis of nucleosome density histone acetylation and HDAC function in fission yeast.

Wirén M et al. EMBO J 2005 Aug 17;24(16):2906-18

PMID:32101745 - Dense Transposon Integration Reveals Essential Cleavage and Polyadenylation Factors Promote Heterochromatin Formation.

Lee SY et al. Cell Rep 2020 Feb 25;30(8):2686-2698.e8

PMID:25245948 - Tls1 regulates splicing of shelterin components to control telomeric heterochromatin assembly and telomere length.

Wang J et al. Nucleic Acids Res 2014 Oct;42(18):11419-32

PMID:25076038 - Large scale screening of genetic interaction with sgf73(+) in fission yeast.

Guo Y et al. Yi Chuan 2014 Jul;36(7):723-31

PMID:24013502 - Epe1 recruits BET family bromodomain protein Bdf2 to establish heterochromatin boundaries.

Wang J et al. Genes Dev 2013 Sep 01;27(17):1886-902

PMID:29109278 - Coordinated regulation of heterochromatin inheritance by Dpb3-Dpb4 complex.

He H et al. Proc Natl Acad Sci U S A 2017 Nov 21;114(47):12524-12529

PMID:29852001 - New insights into donor directionality of mating-type switching in Schizosaccharomyces pombe.

Maki T et al. PLoS Genet 2018 May;14(5):e1007424

PMID:12867036 - Sir2 regulates histone H3 lysine 9 methylation and heterochromatin assembly in fission yeast.

Shankaranarayana GD et al. Curr Biol 2003 Jul 15;13(14):1240-6

PMID:25831549 - Epigenetics. Epigenetic inheritance uncoupled from sequence-specific recruitment.

Ragunathan K et al. Science 2015 Apr 03;348(6230):1258699

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:25274039 - A systematic genetic screen identifies new factors influencing centromeric heterochromatin integrity in fission yeast.

Bayne EH et al. Genome Biol 2014;15(10):481

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:21670521 - Apoptotic cell death in the fission yeast Schizosaccharomyces pombe induced by valproic acid and its extreme susceptibility to pH change.

Mutoh N et al. Biosci Biotechnol Biochem 2011;75(6):1113-8

PMID:33693625 - Dri1 mediates heterochromatin assembly via RNAi and histone deacetylation.

Ban H et al. Genetics 2021 May 17;218(1)

PMID:40063661 - Fission yeast Caprin protein is required for efficient heterochromatin establishment.

Zhang H et al. PLoS Genet 2025 Mar 10;21(3):e1011620

PMID:26889830 - A Novel Epigenetic Silencing Pathway Involving the Highly Conserved 5'-3' Exoribonuclease Dhp1/Rat1/Xrn2 in Schizosaccharomyces pombe.

Tucker JF et al. PLoS Genet 2016 Feb;12(2):e1005873

PMID:19164572 - Msc1 links dynamic Swi6/HP1 binding to cell fate determination.

Lawrence RJ et al. Proc Natl Acad Sci U S A 2009 Jan 27;106(4):1163-8

PMID:24463365 - Systematic screen for mutants resistant to TORC1 inhibition in fission yeast reveals genes involved in cellular ageing and growth.

Rallis C et al. Biol Open 2014 Feb 15;3(2):161-71

PMID:20299449 - A chromodomain switch mediated by histone H3 Lys 4 acetylation regulates heterochromatin assembly.

Xhemalce B et al. Genes Dev 2010 Apr 01;24(7):647-52

PMID:38815580 - RNA quality control factors nucleate Clr4/SUV39H and trigger constitutive heterochromatin assembly.

Khanduja JS et al. Cell 2024 May 21;

PMID:30573453 - Anti-silencing factor Epe1 associates with SAGA to regulate transcription within heterochromatin.

Bao K et al. Genes Dev 2019 Jan 01;33(1-2):116-126

PMID:31822915 - Mkt1 is required for RNAi-mediated silencing and establishment of heterochromatin in fission yeast.

Taglini F et al. Nucleic Acids Res 2020 Feb 20;48(3):1239-1253

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:19547744 - Evolution of phosphoregulation: comparison of phosphorylation patterns across yeast species.

Beltrao P et al. PLoS Biol 2009 Jun 16;7(6):e1000134

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: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:21712547 - Mitotic substrates of the kinase aurora with roles in chromatin regulation identified through quantitative phosphoproteomics of fission yeast.

Koch A et al. Sci Signal 2011 Jun 28;4(179):rs6

PMID:38048463 - Rex1BD and the 14-3-3 protein control heterochromatin organization at tandem repeats by linking RNAi and HDAC.

Gao J et al. Proc Natl Acad Sci U S A 2023 Dec 12;120(50):e2309359120

PMID:23771057 - Sir2 is required for Clr4 to initiate centromeric heterochromatin assembly in fission yeast.

Alper BJ et al. EMBO J 2013 Aug 28;32(17):2321-35

PMID:18257517 - Phosphoproteome analysis of fission yeast.

Wilson-Grady JT et al. J Proteome Res 2008 Mar;7(3):1088-97

PMID:23572080 - Distinct roles for Sir2 and RNAi in centromeric heterochromatin nucleation, spreading and maintenance.

Buscaino A et al. EMBO J 2013 May 02;32(9):1250-64

PMID:23861937 - Genome-wide screening for genes associated with valproic acid sensitivity in fission yeast.

Zhang L et al. PLoS One 2013;8(7):e68738

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:33823663 - A TOR (target of rapamycin) and nutritional phosphoproteome of fission yeast reveals novel targets in networks conserved in humans.

Halova L et al. Open Biol 2021 Apr;11(4):200405

PMID:30652128 - Heterochromatin suppresses gross chromosomal rearrangements at centromeres by repressing Tfs1/TFIIS-dependent transcription.

Okita AK et al. Commun Biol 2019;2:17

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:23091701 - Impaired coenzyme A synthesis in fission yeast causes defective mitosis, quiescence-exit failure, histone hypoacetylation and fragile DNA.

Nakamura T et al. Open Biol 2012 Sep;2(9):120117

PMID:20211136 - Stc1: a critical link between RNAi and chromatin modification required for heterochromatin integrity.

Bayne EH et al. Cell 2010 Mar 05;140(5):666-77

PMID:26510788 - Escape from Mitotic Arrest: An Unexpected Connection Between Microtubule Dynamics and Epigenetic Regulation of Centromeric Chromatin in Schizosaccharomyces pombe.

George AA et al. Genetics 2015 Dec;201(4):1467-78

PMID:18493607 - A DNA polymerase alpha accessory protein, Mcl1, is required for propagation of centromere structures in fission yeast.

Natsume T et al. PLoS One 2008 May 21;3(5):e2221

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:24240238 - Elimination of shelterin components bypasses RNAi for pericentric heterochromatin assembly.

Tadeo X et al. Genes Dev 2013 Nov 15;27(22):2489-99

PMID:21511999 - Comparative functional genomics of the fission yeasts.

Rhind N et al. Science 2011 May 20;332(6032):930-6

PMID:14704433 - RNAi-mediated targeting of heterochromatin by the RITS complex.

Verdel A et al. Science 2004 Jan 30;303(5658):672-6

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: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:31064814 - Proximity-dependent biotinylation mediated by TurboID to identify protein-protein interaction networks in yeast.

Larochelle M et al. J Cell Sci 2019 May 31;132(11)

PMID:27365210 - The fission yeast MTREC and EJC orthologs ensure the maturation of meiotic transcripts during meiosis.

Marayati BF et al. RNA 2016 Sep;22(9):1349-59

PMID:26098123 - Promoter nucleosome dynamics regulated by signalling through the CTD code.

Materne P et al. Elife 2015 Jun 22;4:e09008

PMID:29618061 - Histone deacetylation promotes transcriptional silencing at facultative heterochromatin.

Watts BR et al. Nucleic Acids Res 2018 Jun 20;46(11):5426-5440

PMID:15545655 - Conserved locus-specific silencing functions of Schizosaccharomyces pombe sir2+.

Freeman-Cook LL et al. Genetics 2005 Mar;169(3):1243-60

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:16246721 - The nucleation and maintenance of heterochromatin by a histone deacetylase in fission yeast.

Yamada T et al. Mol Cell 2005 Oct 28;20(2):173-85

GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.

GO_REF:0000033 - Annotation inferences using phylogenetic trees

PMID:17986764 - Accelerated chronological aging of a mutant fission yeast deficient in both glutathione and superoxide dismutase having cu and zn as cofactors and its enhancement by sir2 deficiency.

Mutoh N et al. Biosci Biotechnol Biochem 2007 Nov;71(11):2841-4

PMID:25452419 - Parallel profiling of fission yeast deletion mutants for proliferation and for lifespan during long-term quiescence.

Sideri T et al. G3 (Bethesda) 2014 Dec 01;5(1):145-55

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:29996109 - Quantitative Phosphoproteomics Reveals the Signaling Dynamics of Cell-Cycle Kinases in the Fission Yeast Schizosaccharomyces pombe.

Swaffer MP et al. Cell Rep 2018 Jul 10;24(2):503-514

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