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protein coding gene - pop2 (SPAC4D7.03) - F-box/WD repeat protein Pop2

Gene summary

Standard name
pop2
Systematic ID
SPAC4D7.03
Product
F-box/WD repeat protein Pop2
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
sud1
UniProt ID
O14170
ORFeome ID
27/27H09
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome I: 5354787..5357385 forward strand

Annotation

Disease association

MONDO:0859280 - developmental delay, hypotonia, and impaired language

References:

GO biological process

GO:1903467 - negative regulation of mitotic DNA replication initiation

References:

GO:0031146 - SCF-dependent proteasomal ubiquitin-dependent protein catabolic process

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GO cellular component

GO:0043224 - nuclear SCF ubiquitin ligase complex

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GO:0019005 - SCF ubiquitin ligase complex

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GO molecular function

GO:1990756 - ubiquitin-like ligase-substrate adaptor 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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Multi-locus phenotype

FYPO:0001425 - abnormal negative regulation of mitotic DNA replication initiation resulting in complete rereplication

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Genotypes:

FYPO:0005631 - decreased rate of protein degradation during vegetative growth

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Genotypes:

FYPO:0001327 - increased protein level during vegetative growth

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Genotypes:

FYPO:0001428 - normal negative regulation of mitotic DNA replication initiation

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Genotypes:

FYPO:0000833 - normal protein level during vegetative growth

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Genotypes:

FYPO:0001492 - viable elongated vegetative cell

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Genotypes:

FYPO:0002060 - viable vegetative cell population

References:

Genotypes:

Protein features

PBO:0111823 - F-box protein

PBO:0111751 - WD repeat protein

Qualitative gene expression

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0001425 - abnormal negative regulation of mitotic DNA replication initiation resulting in complete rereplication

References:

Genotypes:

FYPO:0000121 - abnormal sporulation

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Genotypes:

FYPO:0000705 - abolished protein-protein interaction

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Genotypes:

FYPO:0000711 - decreased cell cycle arrest in mitotic G1 phase in response to nitrogen starvation

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Genotypes:

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

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Genotypes:

FYPO:0000708 - decreased mating efficiency

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Genotypes:

FYPO:0005631 - decreased rate of protein degradation during vegetative growth

References:

Genotypes:

FYPO:0004503 - increased cellular HMW ubiquitin conjugate level

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Genotypes:

FYPO:0001327 - increased protein level during vegetative growth

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

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Genotypes:

FYPO:0000703 - normal protein-protein interaction

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Genotypes:

FYPO:0001317 - normal RNA level during vegetative growth

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Genotypes:

FYPO:0009066 - resistance to amorolfine

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Genotypes:

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

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Genotypes:

FYPO:0002767 - resistance to terbinafine

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Genotypes:

FYPO:0001098 - sensitive to 4-nitroquinoline N-oxide

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Genotypes:

FYPO:0007358 - sensitive to heavy water

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Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

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Genotypes:

FYPO:0000267 - sensitive to ionizing radiation during vegetative growth

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Genotypes:

FYPO:0001719 - sensitive to lithium

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Genotypes:

FYPO:0009086 - sensitive to lithium 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:0005889 - sensitive to sodium chloride

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Genotypes:

FYPO:0000841 - sensitive to sodium dodecyl sulfate

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Genotypes:

FYPO:0002701 - sensitive to torin1

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Genotypes:

FYPO:0000280 - sterile

References:

Genotypes:

FYPO:0001492 - viable elongated vegetative cell

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:0011071 - conserved in eukaryotes only

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

Protein features

IDNameInterPro nameDB name
PF00400WD40WD40_rptPFAM
PF00646F-boxF-box_domPFAM
cd00200WD40CDD
PS00678WD_REPEATS_1WD40_repeat_CSPROSITE_PATTERNS
PS50294WD_REPEATS_REGIONPROSITE_PROFILES
PS50082WD_REPEATS_2WD40_rptPROSITE_PROFILES
PS50181FBOXF-box_domPROSITE_PROFILES
SM00320WD40_4WD40_rptSMART
SM00256fbox_2F-box_domSMART
PR00320GPROTEINBRPTWD40_PAC1PRINTS
G3DSA:2.130.10.10:FF:001079FUNFAM
G3DSA:1.20.1280.50:FF:000116FUNFAM
SSF81383F-box domainF-box-like_dom_sfSUPERFAMILY
SSF50978WD40 repeat-likeWD40_repeat_dom_sfSUPERFAMILY
G3DSA:1.20.1280.50GENE3D
G3DSA:2.130.10.10WD40/YVTN_repeat-like_dom_sfGENE3D
PTHR22847WD40 REPEAT PROTEINPANTHER
mobidb-lite-Disorderdisorder_predictionMOBIDB-Disorder
mobidb-lite-Polardisorder_predictionMOBIDB-Polar

Orthologs

References / Literature

PMID:30824696 - Systematic analysis reveals the prevalence and principles of bypassable gene essentiality.
Li J et al. Nat Commun 2019 Mar 01;10(1):1002
PMID:9990507 - Two F-box/WD-repeat proteins Pop1 and Pop2 form hetero- and homo-complexes together with cullin-1 in the fission yeast SCF (Skp1-Cullin-1-F-box) ubiquitin ligase.
Kominami K et al. Genes Cells 1998 Nov;3(11):721-35
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: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:28281664 - Genetic interactions and functional analyses of the fission yeast gsk3 and amk2 single and double mutants defective in TORC1-dependent processes.
Rallis C et al. Sci Rep 2017 Mar 10;7:44257
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
GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
PMID:32142608 - Mutations in a Single Signaling Pathway Allow Cell Growth in Heavy Water.
Kampmeyer C et al. ACS Synth Biol 2020 Apr 17;9(4):733-748
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:29084823 - Phosphorylation of the RNA-binding protein Zfs1 modulates sexual differentiation in fission yeast.
Navarro FJ et al. J Cell Sci 2017 Dec 15;130(24):4144-4154
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:22907753 - Posttranscriptional regulation of cell-cell interaction protein-encoding transcripts by Zfs1p in Schizosaccharomyces pombe.
Wells ML et al. Mol Cell Biol 2012 Oct;32(20):4206-14
PMID:19264558 - Screening a genome-wide S. pombe deletion library identifies novel genes and pathways involved in genome stability maintenance.
Deshpande GP et al. DNA Repair (Amst) 2009 May 01;8(5):672-9
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:17016471 - Repression of ergosterol level during oxidative stress by fission yeast F-box protein Pof14 independently of SCF.
Tafforeau L et al. EMBO J 2006 Oct 04;25(19):4547-56
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
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:9653157 - sud1(+) targets cyclin-dependent kinase-phosphorylated Cdc18 and Rum1 proteins for degradation and stops unwanted diploidization in fission yeast.
Jallepalli PV et al. Proc Natl Acad Sci U S A 1998 Jul 07;95(14):8159-64
PMID:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PMID:14970237 - Requirement of the SCFPop1/Pop2 Ubiquitin Ligase for Degradation of the Fission Yeast S Phase Cyclin Cig2.
Yamano H et al. J Biol Chem 2004 Apr 30;279(18):18974-80
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:12167173 - Combinatorial diversity of fission yeast SCF ubiquitin ligases by homo- and heterooligomeric assemblies of the F-box proteins Pop1p and Pop2p.
Seibert V et al. BMC Biochem 2002 Aug 07;3:22
PMID:23535663 - CAND1 controls in vivo dynamics of the cullin 1-RING ubiquitin ligase repertoire.
Wu S et al. Nat Commun 2013;4:1642
PMID:12668659 - An anillin homologue, Mid2p, acts during fission yeast cytokinesis to organize the septin ring and promote cell separation.
Tasto JJ et al. J Cell Biol 2003 Mar 31;160(7):1093-103
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:23950735 - Global analysis of fission yeast mating genes reveals new autophagy factors.
Sun LL et al. PLoS Genet 2013;9(8):e1003715
PMID:26147350 - The Protein Level of Rev1, a TLS Polymerase in Fission Yeast, Is Strictly Regulated during the Cell Cycle and after DNA Damage.
Uchiyama M et al. PLoS One 2015;10(7):e0130000
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:36361590 - Defining the Functional Interactome of Spliceosome-Associated G-Patch Protein Gpl1 in the Fission Yeast Schizosaccharomyces pombe .
Selicky T et al. Int J Mol Sci 2022 Oct 24;23(21)
PMID:21504829 - Yeast SREBP cleavage activation requires the Golgi Dsc E3 ligase complex.
Stewart EV et al. Mol Cell 2011 Apr 22;42(2):160-71
PMID:17531813 - Cdc18 enforces long-term maintenance of the S phase checkpoint by anchoring the Rad3-Rad26 complex to chromatin.
Hermand D et al. Mol Cell 2007 May 25;26(4):553-63
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:10209119 - F-box/WD-repeat proteins pop1p and Sud1p/Pop2p form complexes that bind and direct the proteolysis of cdc18p.
Wolf DA et al. Curr Biol 1999 Apr 08;9(7):373-6