protein coding gene - sap145 (SPAC22F8.10c) - U2 snRNP-associated protein Sap145

Gene summary

Standard name

sap145

Systematic ID

SPAC22F8.10c

Product

U2 snRNP-associated protein Sap145

Organism

Schizosaccharomyces pombe (fission yeast)

Synonyms

SF3b145

UniProt ID

Q9UUI3

ORFeome ID

36/36E05

Characterisation status

biological role published

Feature type

mRNA gene

Genomic location

chromosome I: 4804513..4806419 reverse strand

Annotation

Protein features

Orthologs

• SF3B2 (HGNC:10769) Homo sapiens
• sap145 (SJAG_00322) Schizosaccharomyces japonicus
• CUS1 (YMR240C) Saccharomyces cerevisiae

References / Literature

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:24713849 - Post-transcriptional regulation of meiotic genes by a nuclear RNA silencing complex.

Egan ED et al. RNA 2014 Jun;20(6):867-81

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:18257517 - Phosphoproteome analysis of fission yeast.

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

PMID:21386897 - Systematic two-hybrid and comparative proteomic analyses reveal novel yeast pre-mRNA splicing factors connected to Prp19.

Ren L et al. PLoS One 2011 Feb 28;6(2):e16719

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: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: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:24014766 - Structural and functional characterization of the N terminus of Schizosaccharomyces pombe Cwf10.

Livesay SB et al. Eukaryot Cell 2013 Nov;12(11):1472-89

GO_REF:0000033 - Annotation inferences using phylogenetic trees

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:24081329 - Poly(A) tail-mediated gene regulation by opposing roles of Nab2 and Pab2 nuclear poly(A)-binding proteins in pre-mRNA decay.

Grenier St-Sauveur V et al. Mol Cell Biol 2013 Dec;33(23):4718-31

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

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

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: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

PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs

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: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:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.

Strachan J et al. J Cell Sci 2023 Dec 01;136(23)

PMID:15755920 - Dim1p is required for efficient splicing and export of mRNA encoding lid1p, a component of the fission yeast anaphase-promoting complex.

Carnahan RH et al. Eukaryot Cell 2005 Mar;4(3):577-87

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:22064476 - A U1-U2 snRNP interaction network during intron definition.

Shao W et al. Mol Cell Biol 2012 Jan;32(2):470-8

PMID:41201383 - Combinatorial Analyses of Pre-mRNA Splicing-Defective Mutants Reveal Differential Quantitative Requirements for Shelterin in Distinct Telomere Functions.

Takeuchi M et al. Genes Cells 2025 Nov;30(6):e70064

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

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:28947618 - Sde2 is an intron-specific pre-mRNA splicing regulator activated by ubiquitin-like processing.

Thakran P et al. EMBO J 2018 Jan 04;37(1):89-101

PMID:24442611 - Endogenous U2·U5·U6 snRNA complexes in S. pombe are intron lariat spliceosomes.

Chen W et al. RNA 2014 Mar;20(3):308-20

PMID:28446597 - The histone variant H2A.Z promotes splicing of weak introns.

Nissen KE et al. Genes Dev 2017 Apr 01;31(7):688-701