PomBase home

protein coding gene - atg43 (SPAC14C4.01c) - mitophagy receptor Atg43

Gene summary

Standard name
atg43
Systematic ID
SPAC14C4.01c
Product
mitophagy receptor Atg43
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
SPAC19D5.08c
UniProt ID
O13709
ORFeome ID
08/08H02
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 5221803..5226049 reverse strand

Annotation

GO biological process

GO:0000423 - mitophagy

References:

GO cellular component

GO:0005741 - mitochondrial outer membrane

References:

GO:0005739 - mitochondrion

References:

GO molecular function

GO:0140580 - mitochondrion autophagosome adaptor activity

References:

GO:0005515 - protein binding

References:

Modification

MOD:00046 - O-phospho-L-serine

References:

MOD:00047 - O-phospho-L-threonine

References:

Multi-locus phenotype

FYPO:0001178 - loss of viability upon nitrogen starvation

References:

Genotypes:

FYPO:0003768 - normal protein localization to mitochondrion

References:

Genotypes:

FYPO:0001310 - normal viability in stationary phase

References:

Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

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:0000499 - abolished mitophagy

References:

Genotypes:

FYPO:0007594 - abolished mitophagy during nitrogen starvation

References:

Genotypes:

FYPO:0000705 - abolished protein-protein interaction

References:

Genotypes:

FYPO:0003743 - decreased cell population growth during glucose starvation

References:

Genotypes:

FYPO:0009078 - decreased cell population growth on ethanol carbon source

References:

Genotypes:

FYPO:0000251 - decreased cell population growth on galactose carbon source

References:

Genotypes:

FYPO:0009100 - decreased cell population growth on glycerol and galactose carbon source

References:

Genotypes:

FYPO:0000684 - decreased cell population growth on glycerol carbon source

References:

Genotypes:

FYPO:0009099 - decreased cell population growth on mannitol carbon source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0007602 - decreased cellular superoxide level during nitrogen starvation

References:

Genotypes:

FYPO:0007596 - decreased mitophagy during nitrogen starvation

References:

Genotypes:

FYPO:0007601 - decreased protein localization to mitochondrion, with diffuse cytoplasmic protein mislocalization

References:

Genotypes:

FYPO:0001645 - decreased protein-protein interaction

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0009052 - increased cell population growth on glutamate nitrogen source

References:

Genotypes:

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

References:

Genotypes:

FYPO:0009072 - increased cell population growth on lysine nitrogen source

References:

Genotypes:

FYPO:0004557 - increased vegetative cell population growth

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

References:

Genotypes:

FYPO:0000478 - normal meiosis

References:

Genotypes:

FYPO:0007592 - normal mitophagy during nitrogen starvation

References:

Genotypes:

FYPO:0003768 - normal protein localization to mitochondrion

References:

Genotypes:

FYPO:0000703 - normal protein-protein interaction

References:

Genotypes:

FYPO:0007448 - normal reticulophagy during nitrogen starvation

References:

Genotypes:

FYPO:0001357 - normal vegetative cell population growth

References:

Genotypes:

FYPO:0009030 - resistance to amitrole

References:

Genotypes:

FYPO:0009036 - resistance to benzamidine

References:

Genotypes:

FYPO:0000067 - resistance to brefeldin A

References:

Genotypes:

FYPO:0000763 - resistance to cadmium

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:0009035 - resistance to formamide

References:

Genotypes:

FYPO:0001103 - resistance to hydrogen peroxide

References:

Genotypes:

FYPO:0001583 - resistance to lithium

References:

Genotypes:

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

References:

Genotypes:

FYPO:0000725 - resistance to methyl methanesulfonate

References:

Genotypes:

FYPO:0005193 - resistance to torin1

References:

Genotypes:

FYPO:0000830 - resistance to vanadate

References:

Genotypes:

FYPO:0009062 - resistance to X-rays during vegetative growth

References:

Genotypes:

FYPO:0009080 - sensitive to calcofluor and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0001719 - sensitive to lithium

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:0007938 - sensitive to tea tree oil

References:

Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

References:

Genotypes:

FYPO:0001457 - sensitive to tunicamycin

References:

Genotypes:

FYPO:0001234 - slow vegetative cell population growth

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:0011064 - conserved in fungi

PBO:0011063 - conserved in fungi only

PBO:0000055 - no apparent S. cerevisiae ortholog

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

Protein features

IDNameInterPro nameDB name
PF08589ATG43Atg43PFAM
PTHR38699CHROMOSOME 1, WHOLE GENOME SHOTGUN SEQUENCEAtg43PANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Negative-Polyelectrolytedisorder_predictionMOBIDB-Negative-Polyelectrolyte

Orthologs

References / Literature

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: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: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: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:33138913 - Atg43 tethers isolation membranes to mitochondria to promote starvation-induced mitophagy in fission yeast.
Fukuda T et al. Elife 2020 Nov 03;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: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:41068765 - Proteasome regulation of petite-negativity in fission yeast.
Amberg KL et al. BMC Biol 2025 Oct 09;23(1):302
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: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:20118936 - Schizosaccharomyces pombe genome-wide nucleosome mapping reveals positioning mechanisms distinct from those of Saccharomyces cerevisiae.
Lantermann AB et al. Nat Struct Mol Biol 2010 Feb;17(2):251-7
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:32435206 - Posttranslational Arginylation Enzyme Arginyltransferase1 Shows Genetic Interactions With Specific Cellular Pathways in vivo .
Wiley DJ et al. Front Physiol 2020;11:427
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: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: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: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:27887640 - Functional and regulatory profiling of energy metabolism in fission yeast.
Malecki M et al. Genome Biol 2016 Nov 25;17(1):240
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:23231582 - Genome-wide characterization of the phosphate starvation response in Schizosaccharomyces pombe.
Carter-O'Connell I et al. BMC Genomics 2012 Dec 12;13:697
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: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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
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: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: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: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:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:33475472 - Atg43, a novel autophagy-related protein, serves as a mitophagy receptor to bridge mitochondria with phagophores in fission yeast.
Fukuda T et al. Autophagy 2021 Mar;17(3):826-827
PMID:34944077 - Mitophagy in Yeast: Molecular Mechanism and Regulation.
Innokentev A et al. Cells 2021 Dec 17;10(12)
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