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protein coding gene - atg101 (SPAC25H1.03) - autophagy associated HORMA domain protein Atg101

Gene summary

Standard name
atg101
Systematic ID
SPAC25H1.03
Product
autophagy associated HORMA domain protein Atg101
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
mug66
UniProt ID
O13978
ORFeome ID
06/06G07
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 2527958..2528644 forward strand

Annotation

GO biological process

GO:0000045 - autophagosome assembly

References:

GO:0016236 - macroautophagy

References:

GO cellular component

GO:1990316 - Atg1/ULK1 kinase complex

References:

GO:0005737 - cytoplasm

References:

GO:0005829 - cytosol

References:

GO:0005634 - nucleus

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GO:0000407 - phagophore assembly site

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GO:0034045 - phagophore assembly site membrane

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GO molecular function

GO:0005515 - protein binding

References:

Qualitative gene expression

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0000051 - abnormal meiosis

References:

Genotypes:

FYPO:0000348 - abnormal spore morphology

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Genotypes:

FYPO:0000121 - abnormal sporulation

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Genotypes:

FYPO:0003066 - abnormal sporulation resulting in formation of ascus with fewer than four spores

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Genotypes:

FYPO:0000380 - abolished macroautophagy

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Genotypes:

FYPO:0009053 - decreased cell population growth on glutamate nitrogen source

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0009073 - decreased cell population growth on lysine nitrogen source

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Genotypes:

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

References:

Genotypes:

FYPO:0007562 - decreased cell population growth on serine nitrogen source

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Genotypes:

FYPO:0000708 - decreased mating efficiency

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Genotypes:

FYPO:0001645 - decreased protein-protein interaction

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Genotypes:

FYPO:0008427 - increased protein level during cellular response to sulfur starvation

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Genotypes:

FYPO:0004557 - increased vegetative cell population growth

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

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Genotypes:

FYPO:0003075 - normal protein kinase activity

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Genotypes:

FYPO:0000763 - resistance to cadmium

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Genotypes:

FYPO:0000073 - resistance to caffeine

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Genotypes:

FYPO:0002693 - resistance to diamide

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Genotypes:

FYPO:0009038 - resistance to egtazic acid

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Genotypes:

FYPO:0002578 - resistance to hydroxyurea

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Genotypes:

FYPO:0001583 - resistance to lithium

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Genotypes:

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

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Genotypes:

FYPO:0009087 - resistance to magnesium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0009039 - resistance to potassium chloride

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Genotypes:

FYPO:0009043 - resistance to potassium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0000077 - resistance to rapamycin

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Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

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Genotypes:

FYPO:0000830 - resistance to vanadate

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Genotypes:

FYPO:0007933 - sensitive to 2,2′-dipyridyl

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Genotypes:

FYPO:0001097 - sensitive to amitrole

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Genotypes:

FYPO:0009067 - sensitive to amorolfine

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Genotypes:

FYPO:0006930 - sensitive to butylated hydroxyanisole

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Genotypes:

FYPO:0009069 - sensitive to ciclopirox olamine

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0009071 - sensitive to itraconazole

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Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

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Genotypes:

FYPO:0002328 - sensitive to terbinafine

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Genotypes:

FYPO:0001234 - slow vegetative cell population growth

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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
PF07855ATG101ATG101Pfam
PTHR13292ATG101PANTHER

Orthologs

References / Literature

PMID:25452419 - Parallel profiling of fission yeast deletion mutants for proliferation and for lifespan during long-term quiescence.
Sideri T et al. G3 (Bethesda) 2014 Dec 01;5(1):145-55
PMID:26030876 - Structure of the Atg101-Atg13 complex reveals essential roles of Atg101 in autophagy initiation.
Suzuki H et al. Nat Struct Mol Biol 2015 Jul;22(7):572-80
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:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:28976798 - Conserved and unique features of the fission yeast core Atg1 complex.
Nanji T et al. Autophagy 2017;13(12):2018-2027
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:16914721 - Upf1, an RNA helicase required for nonsense-mediated mRNA decay, modulates the transcriptional response to oxidative stress in fission yeast.
Rodríguez-Gabriel MA et al. Mol Cell Biol 2006 Sep;26(17):6347-56
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:34499173 - Visual detection of binary, ternary and quaternary protein interactions in fission yeast using a Pil1 co-tethering assay.
Yu ZQ et al. J Cell Sci 2021 Oct 01;134(19)
PMID:16303567 - A large-scale screen in S. pombe identifies seven novel genes required for critical meiotic events.
Martín-Castellanos C et al. Curr Biol 2005 Nov 22;15(22):2056-62
PMID:20404563 - High-throughput knockout screen in Schizosaccharomyces pombe identifies a novel gene required for efficient homolog disjunction during meiosis I.
Rumpf C et al. Cell Cycle 2010 May;9(9):1802-8
PMID:26098123 - Promoter nucleosome dynamics regulated by signalling through the CTD code.
Materne P et al. Elife 2015 Jun 22;4:e09008
PMID:29259000 - Genes Important for Schizosaccharomyces pombe Meiosis Identified Through a Functional Genomics Screen.
Blyth J et al. Genetics 2018 Feb;208(2):589-603
PMID:12161753 - The transcriptional program of meiosis and sporulation in fission yeast.
Mata J et al. Nat Genet 2002 Sep;32(1):143-7
PMID:30647105 - Comparative Genomic Screen in Two Yeasts Reveals Conserved Pathways in the Response Network to Phenol Stress.
Alhoch B et al. G3 (Bethesda) 2019 Mar 07;9(3):639-650
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: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:24957674 - Yeast X-chromosome-associated protein 5 (Xap5) functions with H2A.Z to suppress aberrant transcripts.
Anver S et al. EMBO Rep 2014 Aug;15(8):894-902
PMID:23950735 - Global analysis of fission yeast mating genes reveals new autophagy factors.
Sun LL et al. PLoS Genet 2013;9(8):e1003715
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: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: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:26389686 - Open and closed HORMAs regulate autophagy initiation.
Suzuki H et al. Autophagy 2015 Nov 02;11(11):2123-2124
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:23173672 - Identification of novel genes involved in DNA damage response by screening a genome-wide Schizosaccharomyces pombe deletion library.
Pan X et al. BMC Genomics 2012 Nov 23;13:662
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:40395999 - Cdc13 (cyclin B) is degraded by autophagy under sulfur depletion in fission yeast.
Ohtsuka H et al. Autophagy Rep 2022;1(1):51-64
PMID:32909946 - Atg1 kinase in fission yeast is activated by Atg11-mediated dimerization and cis-autophosphorylation.
Pan ZQ et al. Elife 2020 Sep 10;9