protein coding gene - ste20 (SPBC12C2.02c) - Rictor homolog, Ste20

Gene summary

Standard name

ste20

Systematic ID

SPBC12C2.02c

Product

Rictor homolog, Ste20

Organism

Schizosaccharomyces pombe (fission yeast)

Synonyms

ste16

UniProt ID

Q09743

ORFeome ID

34/34A11

Characterisation status

biological role published

Feature type

mRNA gene

Genomic location

chromosome II: 2475879..2480462 forward strand

Annotation

Protein features

Orthologs

• RICTOR (HGNC:28611) Homo sapiens
• ste20 (SJAG_04460) Schizosaccharomyces japonicus
• TSC11 (YER093C) Saccharomyces cerevisiae

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:23703609 - TORC2 is required to maintain genome stability during S phase in fission yeast.

Schonbrun M et al. J Biol Chem 2013 Jul 05;288(27):19649-60

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: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:19264558 - Screening a genome-wide S. pombe deletion library identifies novel genes and pathways involved in genome stability maintenance.

Deshpande GP et al. DNA Repair (Amst) 2009 May 01;8(5):672-9

PMID:27206859 - TOR complex 2 localises to the cytokinetic actomyosin ring and controls the fidelity of cytokinesis.

Baker K et al. J Cell Sci 2016 Jul 01;129(13):2613-24

PMID:25411338 - Mechanisms of expression and translocation of major fission yeast glucose transporters regulated by CaMKK/phosphatases, nuclear shuttling, and TOR.

Saitoh S et al. Mol Biol Cell 2015 Jan 15;26(2):373-86

PMID:27191590 - Fission Yeast SCYL1/2 Homologue Ppk32: A Novel Regulator of TOR Signalling That Governs Survival during Brefeldin A Induced Stress to Protein Trafficking.

Kowalczyk KM et al. PLoS Genet 2016 May;12(5):e1006041

PMID:41258116 - TORC2 inactivation promotes heterochromatin formation in rDNA and prolongs viability of quiescent fission yeast cells.

Hirai H et al. Commun Biol 2025 Nov 19;8(1):1606

PMID:23950735 - Global analysis of fission yeast mating genes reveals new autophagy factors.

Sun LL et al. PLoS Genet 2013;9(8):e1003715

PMID:18235227 - Fission yeast TOR complex 2 activates the AGC-family Gad8 kinase essential for stress resistance and cell cycle control.

Ikeda K et al. Cell Cycle 2008 Feb 01;7(3):358-64

PMID:38971312 - TORC2 is required for accumulation of γH2A in response to DNA damage.

Cohen A et al. J Biol Chem 2024 Jul 04;:107531

PMID:26152587 - TORC1 Regulates Developmental Responses to Nitrogen Stress via Regulation of the GATA Transcription Factor Gaf1.

Laor D et al. mBio 2015 Jul 07;6(4):e00959

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:31477575 - Modulation of TOR complex 2 signaling by the stress-activated MAPK pathway in fission yeast.

Morigasaki S et al. J Cell Sci 2019 Oct 10;132(19)

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:21035342 - Rab-family GTPase regulates TOR complex 2 signaling in fission yeast.

Tatebe H et al. Curr Biol 2010 Nov 23;20(22):1975-82

PMID:28945192 - Regulated Ire1-dependent mRNA decay requires no-go mRNA degradation to maintain endoplasmic reticulum homeostasis in S. pombe .

Guydosh NR et al. Elife 2017 Sep 25;6

PMID:28264193 - Substrate specificity of TOR complex 2 is determined by a ubiquitin-fold domain of the Sin1 subunit.

Tatebe H et al. Elife 2017 Mar 07;6

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:21850271 - Genome-wide screening for genes associated with FK506 sensitivity in fission yeast.

Ma Y et al. PLoS One 2011;6(8):e23422

PMID:17261596 - Loss of the TOR kinase Tor2 mimics nitrogen starvation and activates the sexual development pathway in fission yeast.

Matsuo T et al. Mol Cell Biol 2007 Apr;27(8):3154-64

PMID:24344203 - Isp7 is a novel regulator of amino acid uptake in the TOR signaling pathway.

Laor D et al. Mol Cell Biol 2014 Mar;34(5):794-806

PMID:20144990 - Fission yeast TORC1 regulates phosphorylation of ribosomal S6 proteins in response to nutrients and its activity is inhibited by rapamycin.

Nakashima A et al. J Cell Sci 2010 Mar 01;123(Pt 5):777-86

PMID:25590601 - Fission yeast Ryh1 GTPase activates TOR Complex 2 in response to glucose.

Hatano T et al. Cell Cycle 2015;14(6):848-56

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: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:22645648 - The reverse, but coordinated, roles of Tor2 (TORC1) and Tor1 (TORC2) kinases for growth, cell cycle and separase-mediated mitosis in Schizosaccharomyces pombe.

Ikai N et al. Open Biol 2011 Nov;1(3):110007

PMID:19417002 - Fission yeast Tor1 functions as part of TORC1 to control mitotic entry through the stress MAPK pathway following nutrient stress.

Hartmuth S et al. J Cell Sci 2009 Jun 01;122(Pt 11):1737-46

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: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: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:29632066 - TOR complex 2 in fission yeast is required for chromatin-mediated gene silencing and assembly of heterochromatic domains at subtelomeres.

Cohen A et al. J Biol Chem 2018 May 25;293(21):8138-8150

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:18076573 - Rapamycin sensitivity of the Schizosaccharomyces pombe tor2 mutant and organization of two highly phosphorylated TOR complexes by specific and common subunits.

Hayashi T et al. Genes Cells 2007 Dec;12(12):1357-70

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

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

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:10467002 - Gene ste20 controls amiloride sensitivity and fertility in Schizosaccharomyces pombe.

Hilti N et al. Curr Genet 1999 Jul;35(6):585-92

PMID:20537132 - Global fitness profiling of fission yeast deletion strains by barcode sequencing.

Han TX et al. Genome Biol 2010;11(6):R60

PMID:21760946 - Identification of genes affecting the toxicity of anti-cancer drug bortezomib by genome-wide screening in S. pombe.

Takeda K et al. PLoS One 2011;6(7):e22021

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:19546237 - TOR complex 2 controls gene silencing, telomere length maintenance, and survival under DNA-damaging conditions.

Schonbrun M et al. Mol Cell Biol 2009 Aug;29(16):4584-94

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: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:8846783 - Fission yeast pak1+ encodes a protein kinase that interacts with Cdc42p and is involved in the control of cell polarity and mating.

Ottilie S et al. EMBO J 1995 Dec 01;14(23):5908-19

PMID:17046992 - Fission yeast Tor2 promotes cell growth and represses cell differentiation.

Alvarez B et al. J Cell Sci 2006 Nov 01;119(Pt 21):4475-85

PMID:15507118 - An interactive gene network for securin-separase, condensin, cohesin, Dis1/Mtc1 and histones constructed by mass transformation.

Yuasa T et al. Genes Cells 2004 Nov;9(11):1069-82

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:21511999 - Comparative functional genomics of the fission yeasts.

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

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