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protein coding gene - ypt1 (SPBC1703.10) - GTPase Ypt1

Gene summary

Standard name
ypt1
Systematic ID
SPBC1703.10
Product
GTPase Ypt1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
P11620
ORFeome ID
40/40C07
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 2932965..2934291 forward strand

Annotation

Complementation

PBO:0012592 - functionally complements S. cerevisiae YPT1

References:

GO biological process

GO:0000045 - autophagosome assembly

References:

GO:0006888 - endoplasmic reticulum to Golgi vesicle-mediated transport

References:

GO:0006886 - intracellular protein transport

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GO cellular component

GO:0005829 - cytosol

References:

GO:0005789 - endoplasmic reticulum membrane

References:

GO:0000139 - Golgi membrane

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GO:0005634 - nucleus

References:

GO:0034045 - phagophore assembly site membrane

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GO molecular function

GO:0005525 - GTP binding

References:

GO:0003924 - GTPase activity

References:

Modification

MOD:00441 - geranylgeranylated residue

References:

MOD:00006 - N-glycosylated residue

References:

MOD:00046 - O-phospho-L-serine

References:

MOD:00047 - O-phospho-L-threonine

References:

MOD:01148 - ubiquitinylated lysine

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Protein features

PBO:0111858 - Ypt subfamily

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Qualitative gene expression

PomGeneEx:0000019 - protein level decreased

References:

PomGeneEx:0000018 - protein level increased

References:

PomGeneEx:0000012 - RNA level decreased

References:

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0007327 - DNA content decreased during G0

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Genotypes:

FYPO:0000340 - haploinsufficient

References:

Genotypes:

FYPO:0002151 - inviable spore

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0006518 - loss of viability in G0

References:

Genotypes:

FYPO:0000997 - pear-shaped cell during nitrogen starvation

References:

Genotypes:

FYPO:0001234 - slow vegetative cell population growth

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

Protein features

IDNameInterPro nameDB name
PF00071RasSmall_GTPasePfam
cd01869Rab1_Ypt1Rab1/Ypt1CDD
PS51417ARFPROSITE profiles
PS51419RABPROSITE profiles
PS51420RHOPROSITE profiles
PS51421RASSmall_GTPasePROSITE profiles
SM00173RASSMART
SM00174RHOSmall_GTPaseSMART
SM00175RABSMART
SM00176RANSMART
PR00449RASTRNSFRMNGPRINTS
G3DSA:3.40.50.300:FF:000069CATH-FunFam
G3DSA:3.40.50.300P-loop_NTPaseCATH-Gene3D
SSF52540P-loop_NTPaseSUPERFAMILY
PTHR47977RabPANTHER
TIGR00231small_GTPSmall_GTP-bdNCBIFAM

Orthologs

References / Literature

PMID:22119525 - SIN-inhibitory phosphatase complex promotes Cdc11p dephosphorylation and propagates SIN asymmetry in fission yeast.
Singh NS et al. Curr Biol 2011 Dec 06;21(23):1968-78
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: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: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: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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
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: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:22633491 - Mapping N-glycosylation sites across seven evolutionarily distant species reveals a divergent substrate proteome despite a common core machinery.
Zielinska DF et al. Mol Cell 2012 May 25;46(4):542-8
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: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: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: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:26152728 - A Two-step Protein Quality Control Pathway for a Misfolded DJ-1 Variant in Fission Yeast.
Mathiassen SG et al. J Biol Chem 2015 Aug 21;290(34):21141-21153
PMID:2328721 - Identification of ras-related, YPT family genes in Schizosaccharomyces pombe.
Miyake S et al. EMBO J 1990 May;9(5):1417-22
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:1597466 - Post-translational processing of Schizosaccharomyces pombe YPT proteins.
Newman CM et al. J Biol Chem 1992 Jun 05;267(16):11329-36
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:19366728 - Genetic control of cellular quiescence in S. pombe.
Sajiki K et al. J Cell Sci 2009 May 01;122(Pt 9):1418-29
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:2740223 - Nucleotide sequence of a gene encoding a YPT1-related protein from Schizosaccharomyces pombe.
Fawell E et al. Nucleic Acids Res 1989 Jun 12;17(11):4373
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;
GO_REF:0000002 - Comments
PMID:26412298 - A Degenerate Cohort of Yeast Membrane Trafficking DUBs Mediates Cell Polarity and Survival.
Beckley JR et al. Mol Cell Proteomics 2015 Dec;14(12):3132-41
PMID:31474649 - Identification of 15 New Bypassable Essential Genes of Fission Yeast.
Takeda A et al. Cell Struct Funct 2019 Sep 27;44(2):113-119
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:18600047 - Genome-wide identification of haploinsufficiency in fission yeast.
Baek ST et al. J Microbiol Biotechnol 2008 Jun;18(6):1059-63
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)