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protein coding gene - cnb1 (SPCC830.06) - serine/threonine protein phosphatase PP2B (calcineurin B) regulatory subunit

Gene summary

Standard name
cnb1
Systematic ID
SPCC830.06
Product
serine/threonine protein phosphatase PP2B (calcineurin B) regulatory subunit
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
Q9UU93
ORFeome ID
10/10G10
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome III: 2192091..2193378 forward strand

Annotation

GO biological process

GO:0097720 - calcineurin-mediated signaling

References:

GO:0006874 - intracellular calcium ion homeostasis

References:

GO cellular component

GO:0005955 - calcineurin complex

References:

GO:0032153 - cell division site

References:

GO:0005737 - cytoplasm

References:

GO:0005829 - cytosol

References:

GO:0005634 - nucleus

References:

GO molecular function

GO:0005509 - calcium ion binding

References:

GO:0008597 - calcium-dependent protein serine/threonine phosphatase regulator activity

References:

GO:0019211 - phosphatase activator activity

References:

GO:0019902 - phosphatase binding

References:

Multi-locus phenotype

FYPO:0002699 - decreased protein localization to actomyosin contractile ring

References:

Genotypes:

FYPO:0000650 - increased septation index

References:

Genotypes:

FYPO:0000118 - multiseptate vegetative cell

References:

Genotypes:

FYPO:0006836 - sensitive to magnesium chloride

References:

Genotypes:

Protein features

PBO:0111761 - EF hand

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0000117 - abnormal septum assembly

References:

Genotypes:

FYPO:0002455 - abnormal septum during vegetative growth

References:

Genotypes:

FYPO:0002561 - abolished protein localization to actomyosin contractile ring

References:

Genotypes:

FYPO:0000134 - branched, elongated, multiseptate cell

References:

Genotypes:

FYPO:0000082 - decreased cell population growth at high temperature

References:

Genotypes:

FYPO:0001407 - decreased cell population growth on glucose carbon source

References:

Genotypes:

FYPO:0000708 - decreased mating efficiency

References:

Genotypes:

FYPO:0002869 - decreased protein localization to cell division site

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0000650 - increased septation index

References:

Genotypes:

FYPO:0000252 - increased spontaneous diploidization

References:

Genotypes:

FYPO:0002643 - normal growth on clotrimazole

References:

Genotypes:

FYPO:0002940 - normal growth on micafungin

References:

Genotypes:

FYPO:0005254 - normal growth on tamoxifen

References:

Genotypes:

FYPO:0002343 - normal growth on terbinafine

References:

Genotypes:

FYPO:0002559 - normal protein localization to actomyosin contractile ring

References:

Genotypes:

FYPO:0000703 - normal protein-protein interaction

References:

Genotypes:

FYPO:0002810 - normal septation index in stationary phase

References:

Genotypes:

FYPO:0001357 - normal vegetative cell population growth

References:

Genotypes:

FYPO:0002634 - resistance to cobalt

References:

Genotypes:

FYPO:0001103 - resistance to hydrogen peroxide

References:

Genotypes:

FYPO:0004325 - sensitive to 5-fluorouracil

References:

Genotypes:

FYPO:0000095 - sensitive to bleomycin

References:

Genotypes:

FYPO:0000097 - sensitive to caffeine during vegetative growth

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0000088 - sensitive to hydroxyurea

References:

Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

References:

Genotypes:

FYPO:0000091 - sensitive to thiabendazole

References:

Genotypes:

FYPO:0001496 - viable elongated multiseptate 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
PF13499EF-hand_7EF_hand_domPFAM
PF13202EF-hand_5EF_hand_domPFAM
cd00051EFhEF_hand_domCDD
PS00018EF_HAND_1EF_Hand_1_Ca_BSPROSITE_PATTERNS
PS50222EF_HAND_2EF_hand_domPROSITE_PROFILES
SM00054efh_1EF_hand_domSMART
PR00450RECOVERINPRINTS
G3DSA:1.10.238.10:FF:000047FUNFAM
SSF47473EF-handEF-hand-dom_pairSUPERFAMILY
G3DSA:1.10.238.10GENE3D
PTHR45942PROTEIN PHOSPATASE 3 REGULATORY SUBUNIT B ALPHA ISOFORM TYPE 1PANTHER

Orthologs

References / Literature

PMID:22806344 - Genome-wide screen reveals novel mechanisms for regulating cobalt uptake and detoxification in fission yeast.
Ryuko S et al. Mol Genet Genomics 2012 Aug;287(8):651-62
PMID:25081204 - Negative feedback regulation of calcineurin-dependent Prz1 transcription factor by the CaMKK-CaMK1 axis in fission yeast.
Cisneros-Barroso E et al. Nucleic Acids Res 2014 Sep;42(15):9573-87
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: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:27053105 - Mga2 Transcription Factor Regulates an Oxygen-responsive Lipid Homeostasis Pathway in Fission Yeast.
Burr R et al. J Biol Chem 2016 Jun 03;291(23):12171-83
PMID:30332655 - Paxillin-Mediated Recruitment of Calcineurin to the Contractile Ring Is Required for the Correct Progression of Cytokinesis in Fission Yeast.
Martín-García R et al. Cell Rep 2018 Oct 16;25(3):772-783.e4
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: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:19672306 - Genome-wide screen of genes required for caffeine tolerance in fission yeast.
Calvo IA et al. PLoS One 2009 Aug 12;4(8):e6619
GO_REF:0000002 - Comments
PMID:23934882 - Negative functional interaction between cell integrity MAPK pathway and Rho1 GTPase in fission yeast.
Viana RA et al. Genetics 2013 Oct;195(2):421-32
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:26628015 - Characterization of Tamoxifen as an Antifungal Agent Using the Yeast Schizosaccharomyces Pombe Model Organism.
Zhang X et al. Kobe J Med Sci 2015 Oct 09;61(2):E54-63
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
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:15657058 - The role of the regulatory subunit of fission yeast calcineurin for in vivo activity and its relevance to FK506 sensitivity.
Sio SO et al. J Biol Chem 2005 Apr 01;280(13):12231-8
PMID:34133210 - Cdk1 phosphorylation of fission yeast paxillin inhibits its cytokinetic ring localization.
Mangione MC et al. Mol Biol Cell 2021 Aug 15;32(17):1534-1544
PMID:25483073 - Chromosome segregation and organization are targets of 5'-Fluorouracil in eukaryotic cells.
Mojardín L et al. Cell Cycle 2015;14(2):206-18
PMID:23956092 - [Cnb1 involved in cytokinesis in Schizosaccharomyces pombe].
Fan JQ et al. Yi Chuan 2013 Aug;35(8):1030-9
PMID:23950735 - Global analysis of fission yeast mating genes reveals new autophagy factors.
Sun LL et al. PLoS Genet 2013;9(8):e1003715