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protein coding gene - phb2 (SPCC1322.16) - prohibitin Phb2

Gene summary

Standard name
phb2
Systematic ID
SPCC1322.16
Product
prohibitin Phb2
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
O94550
ORFeome ID
43/43H06
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome III: 1323827..1325076 forward strand

Annotation

GO biological process

GO:0000423 - mitophagy

References:

GO cellular component

GO:0005743 - mitochondrial inner membrane

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GO:0005739 - mitochondrion

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GO molecular function

GO:0140580 - mitochondrion autophagosome adaptor activity

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Multi-locus phenotype

FYPO:0002640 - sensitive to clotrimazole

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Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

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Genotypes:

FYPO:0007037 - sensitive to phenylglyoxal

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Genotypes:

FYPO:0002328 - sensitive to terbinafine

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Genotypes:

Protein sequence feature

SO:0001812 - transmembrane_helix

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Qualitative gene expression

PomGeneEx:0000019 - protein level decreased

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PomGeneEx:0000018 - protein level increased

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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:0009073 - decreased cell population growth on lysine nitrogen source

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Genotypes:

FYPO:0007039 - decreased protein localization to mitochondrion, with protein mislocalized to cytoplasmic foci

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Genotypes:

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

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Genotypes:

FYPO:0009098 - increased cell population growth on mannitol carbon source

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Genotypes:

FYPO:0003114 - increased cellular nitric oxide level during vegetative growth

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Genotypes:

FYPO:0003004 - increased cellular reactive oxygen species level during vegetative growth

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Genotypes:

FYPO:0000825 - increased RNA level during vegetative growth

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Genotypes:

FYPO:0006518 - loss of viability in G0

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Genotypes:

FYPO:0000245 - loss of viability in stationary phase

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Genotypes:

FYPO:0007553 - normal G1 to G0 transition

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Genotypes:

FYPO:0007035 - normal growth on 5-fluorouracil

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Genotypes:

FYPO:0001883 - normal growth on caspofungin

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Genotypes:

FYPO:0000070 - resistance to amphotericin B

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Genotypes:

FYPO:0000067 - resistance to brefeldin A

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Genotypes:

FYPO:0000763 - resistance to cadmium

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Genotypes:

FYPO:0009079 - resistance to calcofluor and sodium dodecyl sulfate

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Genotypes:

FYPO:0002766 - resistance to clotrimazole

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Genotypes:

FYPO:0000764 - resistance to cycloheximide

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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:0007033 - resistance to fluconazole

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Genotypes:

FYPO:0001103 - resistance to hydrogen peroxide

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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:0007034 - resistance to phenylglyoxal

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Genotypes:

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

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Genotypes:

FYPO:0002767 - resistance to terbinafine

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Genotypes:

FYPO:0005193 - resistance to torin1

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Genotypes:

FYPO:0001034 - resistance to tunicamycin

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Genotypes:

FYPO:0000830 - resistance to vanadate

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Genotypes:

FYPO:0000095 - sensitive to bleomycin

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Genotypes:

FYPO:0009084 - sensitive to lithium chloride and methyl methanesulfonate

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Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

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Genotypes:

FYPO:0009082 - sensitive to potassium chloride and methyl methanesulfonate

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Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

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Genotypes:

FYPO:0009063 - sensitive to X-rays during vegetative growth

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Genotypes:

FYPO:0003810 - small fragmented mitochondria present in increased numbers

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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:0011072 - conserved in archaea

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

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

Warnings

PBO:0000070 - gene structure updated

References:

Protein features

IDNameInterPro nameDB name
PF01145Band_7Band_7PFAM
cd03401SPFH_prohibitinProhibitinCDD
SM00244PHB_4Band_7SMART
PR00679PROHIBITINProhibitinPRINTS
G3DSA:3.30.479.30:FF:000001FUNFAM
SSF117892Band 7/SPFH domainBand_7/SPFH_dom_sfSUPERFAMILY
G3DSA:3.30.479.30Band 7 domainBand_7/SPFH_dom_sfGENE3D
PTHR23222PROHIBITINProhibitinPANTHER

Orthologs

References / Literature

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: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: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: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: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:21270388 - Augmented annotation of the Schizosaccharomyces pombe genome reveals additional genes required for growth and viability.
Bitton DA et al. Genetics 2011 Apr;187(4):1207-17
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:23163955 - Analysis of stress-induced duplex destabilization (SIDD) properties of replication origins, genes and intergenes in the fission yeast, Schizosaccharomyces pombe.
Yadav MP et al. BMC Res Notes 2012 Nov 19;5:643
PMID:30181366 - Dysfunction of Prohibitin 2 Results in Reduced Susceptibility to Multiple Antifungal Drugs via Activation of the Oxidative Stress-Responsive Transcription Factor Pap1 in Fission Yeast.
Liu Q et al. Antimicrob Agents Chemother 2018 Nov;62(11)
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:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:33260998 - High-Throughput Flow Cytometry Combined with Genetic Analysis Brings New Insights into the Understanding of Chromatin Regulation of Cellular Quiescence.
Zahedi Y et al. Int J Mol Sci 2020 Nov 27;21(23)
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: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:28357272 - A central role for TOR signalling in a yeast model for juvenile CLN3 disease.
Bond ME et al. Microb Cell 2015 Nov 11;2(12):466-480
PMID:38964378 - Prohibitins, Phb1 and Phb2, function as Atg8 receptors to support yeast mitophagy and also play a negative regulatory role in Atg32 processing.
García-Chávez D et al. Autophagy 2024 Jul 04;:1-12
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
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