PomBase home

protein coding gene - sst2 (SPAC19B12.10) - human AMSH/STAMBP protein homolog, ubiquitin specific-protease

Gene summary

Standard name
sst2
Systematic ID
SPAC19B12.10
Product
human AMSH/STAMBP protein homolog, ubiquitin specific-protease
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q9P371
ORFeome ID
25/25A12
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 4901611..4904311 forward strand

Annotation

Disease association

MONDO:0013659 - microcephaly-capillary malformation syndrome

References:

GO biological process

GO:0120113 - cytoplasm to vacuole targeting by the NVT pathway

References:

GO:0045324 - late endosome to vacuole transport

References:

GO:0032511 - late endosome to vacuole transport via multivesicular body sorting pathway

References:

GO:0043328 - protein transport to vacuole involved in ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathway

References:

GO cellular component

GO:0032153 - cell division site

References:

GO:0005737 - cytoplasm

References:

GO:0005768 - endosome

References:

GO:0016020 - membrane

References:

GO molecular function

GO:0061578 - K63-linked deubiquitinase activity

References:

GO:0070530 - K63-linked polyubiquitin modification-dependent protein binding

References:

GO:0140492 - metal-dependent deubiquitinase activity

References:

GO:0043130 - ubiquitin binding

References:

GO:0008270 - zinc ion binding

References:

GO:1990380 - K48-linked deubiquitinase activity

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:00047 - O-phospho-L-threonine

References:

MOD:00048 - O4'-phospho-L-tyrosine

References:

Multi-locus phenotype

FYPO:0004481 - abolished cell population growth at high temperature

References:

Genotypes:

FYPO:0001407 - decreased cell population growth on glucose carbon source

References:

Genotypes:

FYPO:0000422 - decreased endocytosis during vegetative growth

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0002021 - dispersed actin cortical patch localization during vegetative growth

References:

Genotypes:

FYPO:0005115 - elongated vegetative cell with central constriction

References:

Genotypes:

FYPO:0002774 - increased level of ubiquitinated protein in cell during vegetative growth

References:

Genotypes:

FYPO:0000650 - increased septation index

References:

Genotypes:

FYPO:0000095 - sensitive to bleomycin

References:

Genotypes:

FYPO:0000096 - sensitive to cadmium

References:

Genotypes:

FYPO:0001188 - sensitive to Calcofluor White

References:

Genotypes:

FYPO:0003840 - sensitive to carbendazim

References:

Genotypes:

FYPO:0000104 - sensitive to cycloheximide

References:

Genotypes:

FYPO:0004512 - sensitive to EGTA

References:

Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

References:

Genotypes:

FYPO:0000107 - sensitive to latrunculin A

References:

Genotypes:

FYPO:0001214 - sensitive to potassium chloride

References:

Genotypes:

FYPO:0000841 - sensitive to sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000112 - sensitive to sorbitol

References:

Genotypes:

FYPO:0000091 - sensitive to thiabendazole

References:

Genotypes:

FYPO:0000281 - small vacuoles present in increased numbers during vegetative growth

References:

Genotypes:

FYPO:0000024 - stubby vegetative cell

References:

Genotypes:

FYPO:0001429 - swollen elongated cell

References:

Genotypes:

Protein sequence feature

SO:0000418 - signal_peptide

Qualitative gene expression

PomGeneEx:0000018 - protein level increased

References:

PomGeneEx:0000011 - RNA level increased

References:

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0001894 - abnormal sporulation resulting in formation of ascus with more or fewer than four spores

References:

Genotypes:

FYPO:0005105 - abolished Lys63-specific deubiquitinase activity

References:

Genotypes:

FYPO:0001018 - abolished NETO

References:

Genotypes:

FYPO:0003577 - abolished plasma membrane to vacuole transport after nitrogen starvation

References:

Genotypes:

FYPO:0006274 - abolished protein localization via NVT pathway

References:

Genotypes:

FYPO:0009091 - decreased cell population growth on lysine and proline nitrogen source

References:

Genotypes:

FYPO:0009092 - decreased cell population growth on lysine and serine nitrogen source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0001176 - decreased cell population growth on sucrose carbon source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0005106 - decreased Lys63-specific deubiquitinase activity

References:

Genotypes:

FYPO:0000584 - decreased sporulation frequency

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0001123 - elongated spore

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

References:

Genotypes:

FYPO:0000478 - normal meiosis

References:

Genotypes:

FYPO:0000067 - resistance to brefeldin A

References:

Genotypes:

FYPO:0000073 - resistance to caffeine

References:

Genotypes:

FYPO:0000764 - resistance to cycloheximide

References:

Genotypes:

FYPO:0002693 - resistance to diamide

References:

Genotypes:

FYPO:0009038 - resistance to egtazic acid

References:

Genotypes:

FYPO:0001453 - resistance to ethanol

References:

Genotypes:

FYPO:0002578 - resistance to hydroxyurea

References:

Genotypes:

FYPO:0001583 - resistance to lithium

References:

Genotypes:

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

References:

Genotypes:

FYPO:0005193 - resistance to torin1

References:

Genotypes:

FYPO:0001098 - sensitive to 4-nitroquinoline N-oxide

References:

Genotypes:

FYPO:0000095 - sensitive to bleomycin

References:

Genotypes:

FYPO:0000096 - sensitive to cadmium

References:

Genotypes:

FYPO:0003840 - sensitive to carbendazim

References:

Genotypes:

FYPO:0000104 - sensitive to cycloheximide

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

References:

Genotypes:

FYPO:0000107 - sensitive to latrunculin A

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

FYPO:0002641 - sensitive to micafungin

References:

Genotypes:

FYPO:0001214 - sensitive to potassium chloride

References:

Genotypes:

FYPO:0009082 - sensitive to potassium chloride and methyl methanesulfonate

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000271 - sensitive to salt stress

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000086 - sensitive to tacrolimus

References:

Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

References:

Genotypes:

FYPO:0001457 - sensitive to tunicamycin

References:

Genotypes:

FYPO:0000115 - sensitive to valproic acid

References:

Genotypes:

FYPO:0003656 - sensitive to vanadate

References:

Genotypes:

FYPO:0000281 - small vacuoles present in increased numbers during vegetative growth

References:

Genotypes:

FYPO:0000024 - stubby vegetative cell

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

PBO:0006222 - predominantly single copy (one to one)

Protein features

IDNameInterPro nameDB name
PF08969USP8_dimerUSP8_dimerPFAM
PF01398JABJAMM/MPN+_domPFAM
cd08066MPN_AMSH_likeSTAMBP/STALP-like_MPNCDD
PS50249MPNMPNPROSITE_PROFILES
SM00232pad1_6JAMM/MPN+_domSMART
G3DSA:3.40.140.10:FF:000033FUNFAM
SSF140856USP8 N-terminal domain-likeSUPERFAMILY
SSF102712JAB1/MPN domainSUPERFAMILY
G3DSA:3.40.140.10Cytidine Deaminase, domain 2GENE3D
G3DSA:1.20.58.80GENE3D
PTHR12947AMSH-LIKE PROTEASEPANTHER
CoilCoilCOILS
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Low-complexitydisorder_predictionMOBIDB-Low-complexity

Orthologs

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: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:26368668 - Dynamics of an Active-Site Flap Contributes to Catalysis in a JAMM Family Metallo Deubiquitinase.
Bueno AN et al. Biochemistry 2015 Oct 06;54(39):6038-51
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: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:17951524 - Schizosaccharomyces pombe Sst4p, a conserved Vps27/Hrs homolog, functions downstream of phosphatidylinositol 3-kinase Pik3p to mediate proper spore formation.
Onishi M et al. Eukaryot Cell 2007 Dec;6(12):2343-53
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:34100774 - Crystal structure of the Thr316Ala mutant of a yeast JAMM deubiquitinase: implication of active-site loop dynamics in catalysis.
Shrestha R et al. Acta Crystallogr F Struct Biol Commun 2021 Jun 01;77(Pt 6):163-170
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: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:21182284 - Survey of the phosphorylation status of the Schizosaccharomyces pombe deubiquitinating enzyme (DUB) family.
McLean JR et al. J Proteome Res 2011 Mar 04;10(3):1208-15
PMID:34250083 - Barcode sequencing and a high-throughput assay for chronological lifespan uncover ageing-associated genes in fission yeast.
Romila CA et al. Microb Cell 2021 Jul 05;8(7):146-160
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
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
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:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:20838651 - A global census of fission yeast deubiquitinating enzyme localization and interaction networks reveals distinct compartmentalization profiles and overlapping functions in endocytosis and polarity.
Kouranti I et al. PLoS Biol 2010 Sep 07;8(9)
PMID:16169489 - Novel genes required for meiotic chromosome segregation are identified by a high-throughput knockout screen in fission yeast.
Gregan J et al. Curr Biol 2005 Sep 20;15(18):1663-9
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:23093943 - Cytokinesis-based constraints on polarized cell growth in fission yeast.
Bohnert KA et al. PLoS Genet 2012;8(10):e1003004
PMID:26365378 - ESCRTs Cooperate with a Selective Autophagy Receptor to Mediate Vacuolar Targeting of Soluble Cargos.
Liu XM et al. Mol Cell 2015 Sep 17;59(6):1035-42
PMID:17660439 - Essential roles of class E Vps proteins for sorting into multivesicular bodies in Schizosaccharomyces pombe.
Iwaki T et al. Microbiology (Reading) 2007 Aug;153(Pt 8):2753-2764
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: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:29432178 - General amino acid control in fission yeast is regulated by a nonconserved transcription factor, with functions analogous to Gcn4/Atf4.
Duncan CDS et al. Proc Natl Acad Sci U S A 2018 Feb 20;115(8):E1829-E1838
PMID:22194353 - Intracellular trafficking and ubiquitination of the Schizosaccharomyces pombe amino acid permease Aat1p.
Nakase M et al. Microbiology (Reading) 2012 Mar;158(Pt 3):659-673
PMID:24787148 - Insights into the mechanism of deubiquitination by JAMM deubiquitinases from cocrystal structures of the enzyme with the substrate and product.
Shrestha RK et al. Biochemistry 2014 May 20;53(19):3199-217
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:12951513 - Isolation of suppressor mutants of phosphatidylinositol 3-phosphate 5-kinase deficient cells in Schizosaccharomyces pombe.
Onishi M et al. Biosci Biotechnol Biochem 2003 Aug;67(8):1772-9
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: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: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: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:18684775 - A genome-wide screen of genes involved in cadmium tolerance in Schizosaccharomyces pombe.
Kennedy PJ et al. Toxicol Sci 2008 Nov;106(1):124-39
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: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