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protein coding gene - hrr1 (SPCC1739.03) - RNAi-mediated heterochromatin assembly helicase Hrr1

Gene summary

Standard name
hrr1
Systematic ID
SPCC1739.03
Product
RNAi-mediated heterochromatin assembly helicase Hrr1
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
O74465
ORFeome ID
30/30A11
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome III: 2029460..2034205 forward strand

Annotation

Comment

PBO:0015249 - RDRC and RITS complexes associate together, and with non-coding centromeric RNA in a Dcr1 (hence siRNA) and Clr4 dependent manner

References:

Disease association

MONDO:0030491 - immunodeficiency 91 and hyperinflammation

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GO biological process

GO:0030466 - silent mating-type cassette heterochromatin formation

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GO:0140727 - siRNA-mediated pericentric heterochromatin formation

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GO cellular component

GO:0005829 - cytosol

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GO:0031934 - mating-type region heterochromatin

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GO:0031380 - nuclear RNA-directed RNA polymerase complex

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GO:0005634 - nucleus

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GO:0005721 - pericentric heterochromatin

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GO:0031379 - RNA-directed RNA polymerase complex

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GO molecular function

GO:0106222 - lncRNA binding

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GO:0003724 - RNA helicase activity

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Modification

MOD:00046 - O-phospho-L-serine

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Multi-locus phenotype

FYPO:0003412 - decreased chromatin silencing at centromere outer repeat

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Genotypes:

Protein features

PBO:0111747 - DEAD/DEAH box helicase

Quantitative gene expression

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0008235 - abolished nuclear RNA-directed RNA polymerase complex assembly

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Genotypes:

FYPO:0008011 - abolished siRNA loading onto RITS complex

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Genotypes:

FYPO:0002924 - decreased cell population growth on maltose carbon source

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Genotypes:

FYPO:0002834 - decreased chromatin silencing at centromere

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Genotypes:

FYPO:0003411 - decreased chromatin silencing at centromere inner repeat

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Genotypes:

FYPO:0002386 - decreased protein localization to pericentric heterochromatin at centromere outer repeat region

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Genotypes:

FYPO:0003938 - increased cell population growth during glucose starvation

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Genotypes:

FYPO:0009077 - increased cell population growth on ethanol carbon source

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Genotypes:

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

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Genotypes:

FYPO:0004167 - increased cell population growth on glycerol carbon source

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Genotypes:

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

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Genotypes:

FYPO:0009093 - increased cell population growth on lysine and serine nitrogen source

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Genotypes:

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

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Genotypes:

FYPO:0009028 - increased cell population growth on proline nitrogen source

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Genotypes:

FYPO:0009074 - increased cell population growth on serine nitrogen source

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Genotypes:

FYPO:0009096 - increased cell population growth on xylose carbon source

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Genotypes:

FYPO:0003576 - normal protein localization to subtelomeric heterochromatin

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Genotypes:

FYPO:0009041 - resistance to 2,2′-dipyridyl

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Genotypes:

FYPO:0002693 - resistance to diamide

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Genotypes:

FYPO:0001453 - resistance to ethanol

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Genotypes:

FYPO:0009034 - resistance to ethylenediaminetetraacetic acid

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Genotypes:

FYPO:0009070 - resistance to itraconazole

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Genotypes:

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

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Genotypes:

FYPO:0000725 - resistance to methyl methanesulfonate

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Genotypes:

FYPO:0002767 - resistance to terbinafine

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Genotypes:

FYPO:0000830 - resistance to vanadate

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Genotypes:

FYPO:0009067 - sensitive to amorolfine

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Genotypes:

FYPO:0000097 - sensitive to caffeine during vegetative growth

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Genotypes:

FYPO:0000104 - sensitive to cycloheximide

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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:0006836 - sensitive to magnesium chloride

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Genotypes:

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

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Genotypes:

FYPO:0001214 - sensitive to potassium chloride

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Genotypes:

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

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Genotypes:

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

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Genotypes:

FYPO:0000841 - sensitive to sodium dodecyl sulfate

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Genotypes:

FYPO:0000797 - sensitive to tert-butyl hydroperoxide

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Genotypes:

FYPO:0003656 - sensitive to vanadate

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Genotypes:

FYPO:0009064 - sensitive to X-rays and rapamycin during vegetative growth.

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Genotypes:

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

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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: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)

Warnings

PBO:0000070 - gene structure updated

References:

Protein features

IDNameInterPro nameDB name
PF13086AAA_11DNA2/NAM7_AAA_11Pfam
PF13087AAA_12DNA2/NAM7-like_CPfam
PF25396ZNFX1ZNFX1Pfam
cd18808SF1_C_Upf1SF1_C_Upf1CDD
G3DSA:3.40.50.300P-loop_NTPaseCATH-Gene3D
SSF52540P-loop_NTPaseSUPERFAMILY
PTHR10887DNA2/NAM7-likePANTHER
mobidb-lite-Disorderdisorder_predictionMobiDB-Disorder
mobidb-lite-Polyampholytedisorder_predictionMobiDB-Polyampholyte

Orthologs

References / Literature

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:28228545 - Ablation of RNA interference and retrotransposons accompany acquisition and evolution of transposases to heterochromatin protein CENPB.
Upadhyay U et al. Mol Biol Cell 2017 Apr 15;28(8):1132-1146
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: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: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:32415063 - Conserved protein Pir2 ARS2 mediates gene repression through cryptic introns in lncRNAs.
Thillainadesan G et al. Nat Commun 2020 May 15;11(1):2412
PMID:15607976 - Two RNAi complexes, RITS and RDRC, physically interact and localize to noncoding centromeric RNAs.
Motamedi MR et al. Cell 2004 Dec 17;119(6):789-802
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:28231281 - The intron in centromeric noncoding RNA facilitates RNAi-mediated formation of heterochromatin.
Mutazono M et al. PLoS Genet 2017 Feb;13(2):e1006606
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: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:19164572 - Msc1 links dynamic Swi6/HP1 binding to cell fate determination.
Lawrence RJ et al. Proc Natl Acad Sci U S A 2009 Jan 27;106(4):1163-8
PMID:24013500 - A conserved ncRNA-binding protein recruits silencing factors to heterochromatin through an RNAi-independent mechanism.
Marina DB et al. Genes Dev 2013 Sep 01;27(17):1851-6
PMID:18257517 - Phosphoproteome analysis of fission yeast.
Wilson-Grady JT et al. J Proteome Res 2008 Mar;7(3):1088-97
PMID:18818364 - Conservation and rewiring of functional modules revealed by an epistasis map in fission yeast.
Roguev A et al. Science 2008 Oct 17;322(5900):405-10
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
GO_REF:0000111 - Gene Ontology annotations Inferred by Curator (IC) using at least one Inferred by Sequence Similarity (ISS) annotation to support the inference
PMID:24463365 - Systematic screen for mutants resistant to TORC1 inhibition in fission yeast reveals genes involved in cellular ageing and growth.
Rallis C et al. Biol Open 2014 Feb 15;3(2):161-71
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:18948543 - Splicing factors facilitate RNAi-directed silencing in fission yeast.
Bayne EH et al. Science 2008 Oct 24;322(5901):602-6
PMID:26631744 - Conserved factor Dhp1/Rat1/Xrn2 triggers premature transcription termination and nucleates heterochromatin to promote gene silencing.
Chalamcharla VR et al. Proc Natl Acad Sci U S A 2015 Dec 22;112(51):15548-55
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: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: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:27538348 - Set3 contributes to heterochromatin integrity by promoting transcription of subunits of Clr4-Rik1-Cul4 histone methyltransferase complex in fission yeast.
Yu Y et al. Sci Rep 2016 Aug 19;6:31752
PMID:22733737 - Ers1 links HP1 to RNAi.
Rougemaille M et al. Proc Natl Acad Sci U S A 2012 Jul 10;109(28):11258-63
PMID:39476757 - Characterization of Ksg1 protein kinase-dependent phosphoproteome in the fission yeast S. pombe.
Cipak L et al. Biochem Biophys Res Commun 2024 Oct 25;736:150895
PMID:20705239 - The methyltransferase activity of Clr4Suv39h triggers RNAi independently of histone H3K9 methylation.
Gerace EL et al. Mol Cell 2010 Aug 13;39(3):360-72
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
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: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:22474355 - Heterochromatin protein 1 homologue Swi6 acts in concert with Ers1 to regulate RNAi-directed heterochromatin assembly.
Hayashi A et al. Proc Natl Acad Sci U S A 2012 Apr 17;109(16):6159-64
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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6