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protein coding gene - aat1 (SPBC359.03c) - plasma membrane amino acid transmembrane transporter Aat1

Gene summary

Standard name
aat1
Systematic ID
SPBC359.03c
Product
plasma membrane amino acid transmembrane transporter Aat1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q9P5N2
ORFeome ID
45/45F12
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 111007..113365 reverse strand

Annotation

Disease association

MONDO:0014323 - retinitis pigmentosa 68

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GO biological process

GO:0003333 - amino acid transmembrane transport

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GO cellular component

GO:0051286 - cell tip

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GO:0000324 - fungal-type vacuole

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GO:0005794 - Golgi apparatus

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GO:0005886 - plasma membrane

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GO:0031520 - plasma membrane of cell tip

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GO molecular function

GO:0015171 - amino acid transmembrane transporter activity

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Modification

MOD:00046 - O-phospho-L-serine

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MOD:00047 - O-phospho-L-threonine

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MOD:01148 - ubiquitinylated lysine

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Protein sequence feature

SO:0001812 - transmembrane_helix

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Qualitative gene expression

PomGeneEx:0000019 - protein level decreased

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PomGeneEx:0000012 - RNA level decreased

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Quantitative gene expression

PBO:0006310 - protein level

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PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0000338 - abnormal mitotic spindle

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Genotypes:

FYPO:0004862 - curved microtubules

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Genotypes:

FYPO:0004806 - incomplete cell wall disassembly at cell fusion site

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Genotypes:

FYPO:0003938 - increased cell population growth during glucose starvation

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Genotypes:

FYPO:0009094 - increased cell population growth on lysine and proline nitrogen source

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Genotypes:

FYPO:0001309 - increased viability in stationary phase

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Genotypes:

FYPO:0000957 - normal growth on methyl methanesulfonate

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Genotypes:

FYPO:0000964 - normal growth on thiabendazole

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Genotypes:

FYPO:0003702 - normal microtubule cytoskeleton morphology during vegetative growth

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Genotypes:

FYPO:0001357 - normal vegetative cell population growth

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Genotypes:

FYPO:0009031 - resistance to bleomycin

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Genotypes:

FYPO:0000073 - resistance to caffeine

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Genotypes:

FYPO:0001032 - resistance to camptothecin

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Genotypes:

FYPO:0004025 - resistance to carbendazim

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Genotypes:

FYPO:0001583 - resistance to lithium

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Genotypes:

FYPO:0004752 - resistance to phleomycin

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Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

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Genotypes:

FYPO:0001701 - sensitive to bortezomib

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Genotypes:

FYPO:0001501 - sensitive to brefeldin A

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Genotypes:

FYPO:0000096 - sensitive to cadmium

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Genotypes:

FYPO:0000799 - sensitive to diamide

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Genotypes:

FYPO:0007931 - sensitive to egtazic acid

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0003656 - sensitive to vanadate

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Genotypes:

FYPO:0002060 - viable vegetative cell population

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Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

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Genotypes:

Taxonomic conservation

PBO:0011067 - conserved in bacteria

PBO:0011065 - conserved in eukaryotes

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

Protein features

IDNameInterPro nameDB name
PF00324AA_permeaseAA-permease/SLC12A_domPFAM
PS00218AMINO_ACID_PERMEASE_1Amino_acid_permease_CSPROSITE_PATTERNS
G3DSA:1.20.1740.10:FF:000017FUNFAM
G3DSA:1.20.1740.10Amino acid/polyamine transporter IGENE3D
PTHR43341AMINO ACID PERMEASEAPC_YATPANTHER
PIRSF006060AA_transporterPIRSF

Orthologs

References / Literature

PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:38404922 - Diverse modes of chromosome terminal deletion in spontaneous canavanine-resistant Schizosaccharomyces pombe mutants.
Lyu XH et al. MicroPubl Biol 2024;2024
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: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:40402811 - Characterization of oncohistone H2B variants in Schizosaccharomyces pombe reveals a key role of H2B monoubiquitination deficiency in genomic instability by altering gene expression.
Lu G et al. FEMS Yeast Res 2025 May 22;
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: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: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: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: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:22484924 - CUE domain-containing protein Vps901 is required for vacuolar protein transport in Schizosaccharomyces pombe.
Nakase M et al. Biosci Biotechnol Biochem 2012;76(4):652-9
PMID:23813957 - The fission yeast β-arrestin-like protein Any1 is involved in TSC-Rheb signaling and the regulation of amino acid transporters.
Nakase Y et al. J Cell Sci 2013 Sep 01;126(Pt 17):3972-81
PMID:25375137 - Systematic analysis of the role of RNA-binding proteins in the regulation of RNA stability.
Hasan A et al. PLoS Genet 2014 Nov;10(11):e1004684
PMID:18310029 - Multiple functions of ergosterol in the fission yeast Schizosaccharomyces pombe.
Iwaki T et al. Microbiology (Reading) 2008 Mar;154(Pt 3):830-841
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:26896847 - Ensembl comparative genomics resources.
Herrero J et al. Database (Oxford) 2016;2016
PMID:36626373 - Using canavanine resistance to measure mutation rates in Schizosaccharomyces pombe.
Pai CC et al. PLoS One 2023;18(1):e0271016
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: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:24454826 - E3 ubiquitin ligase Pub1 is implicated in endocytosis of a GPI-anchored protein Ecm33 in fission yeast.
Fang Y et al. PLoS One 2014;9(1):e85238
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:31626996 - Multiplexed proteome profiling of carbon source perturbations in two yeast species with SL-SP3-TMT.
Paulo JA et al. J Proteomics 2020 Jan 06;210:103531
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: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
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:28410370 - A systematic screen for morphological abnormalities during fission yeast sexual reproduction identifies a mechanism of actin aster formation for cell fusion.
Dudin O et al. PLoS Genet 2017 Apr;13(4):e1006721
PMID:15797925 - The nuclear rim protein Amo1 is required for proper microtubule cytoskeleton organisation in fission yeast.
Pardo M et al. J Cell Sci 2005 Apr 15;118(Pt 8):1705-14
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:38780300 - Nitrogen availability is important for preventing catastrophic mitosis in fission yeast.
Zemlianski V et al. J Cell Sci 2024 May 23;
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:11152613 - Predicting transmembrane protein topology with a hidden Markov model: application to complete genomes.
Krogh A et al. J Mol Biol 2001 Jan 19;305(3):567-80
PMID:20388730 - Mannosylinositol phosphorylceramide is a major sphingolipid component and is required for proper localization of plasma-membrane proteins in Schizosaccharomyces pombe.
Nakase M et al. J Cell Sci 2010 May 01;123(Pt 9):1578-87
PMID:34805795 - The fission yeast FLCN/FNIP complex augments TORC1 repression or activation in response to amino acid (AA) availability.
Calvo IA et al. iScience 2021 Nov 19;24(11):103338
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:12136010 - Role of the Tsc1-Tsc2 complex in signaling and transport across the cell membrane in the fission yeast Schizosaccharomyces pombe.
Matsumoto S et al. Genetics 2002 Jul;161(3):1053-63
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: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: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: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: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:33109728 - High-Throughput Identification of Nuclear Envelope Protein Interactions in Schizosaccharomyces pombe Using an Arrayed Membrane Yeast-Two Hybrid Library.
Varberg JM et al. G3 (Bethesda) 2020 Dec 03;10(12):4649-4663
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: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