UniProtKB - Q9JK24 (P2R3C_MOUSE)
Protein
Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gamma
Gene
Ppp2r3c
Organism
Mus musculus (Mouse)
Status
Functioni
May regulate MCM3AP phosphorylation through phosphatase recruitment (PubMed:12167160). May act as a negative regulator of ABCB1 expression and function through the dephosphorylation of ABCB1 by TFPI2/PPP2R3C complex (By similarity). May play a role in the activation-induced cell death of B-cells (PubMed:16129705, PubMed:16343422).By similarity3 Publications
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Calcium bindingi | 286 – 297 | 1Sequence analysisAdd BLAST | 12 |
GO - Molecular functioni
- metal ion binding Source: UniProtKB-KW
GO - Biological processi
- activation of protein kinase activity Source: MGI
- B cell homeostasis Source: MGI
- cortical cytoskeleton organization Source: GO_Central
- microtubule cytoskeleton organization Source: GO_Central
- positive regulation of B cell differentiation Source: MGI
- regulation of antimicrobial humoral response Source: MGI
- regulation of B cell activation Source: MGI
- regulation of dephosphorylation Source: InterPro
- regulation of mitochondrial depolarization Source: MGI
- spleen development Source: MGI
- T cell homeostasis Source: MGI
Keywordsi
Ligand | Calcium, Metal-binding |
Names & Taxonomyi
Protein namesi | Recommended name: Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gammaAlternative name(s): Protein phosphatase subunit G5PR1 Publication |
Gene namesi | Name:Ppp2r3c Synonyms:G5pr1 Publication ORF Names:MNCb-1932 |
Organismi | Mus musculus (Mouse) |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:1930009, Ppp2r3c |
Subcellular locationi
Cytoskeleton
- centrosome Source: MGI
- spindle Source: GO_Central
Cytosol
- cytosol Source: MGI
Golgi apparatus
- Golgi apparatus Source: MGI
Nucleus
- nucleoplasm Source: MGI
Keywords - Cellular componenti
Cytoplasm, NucleusPathology & Biotechi
Disruption phenotypei
Mice display a reduction in the number of mature B-cells and an impaired B-cell proliferation upon B-Cell receptor cross-linking probably due to a loss of inhibition of BCR-induced apoptosis. PPP2R3C overexpression protects B-cells from activation-induced cell death.1 Publication
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000277834 | 1 – 453 | Serine/threonine-protein phosphatase 2A regulatory subunit B'' subunit gammaAdd BLAST | 453 |
Proteomic databases
EPDi | Q9JK24 |
MaxQBi | Q9JK24 |
PaxDbi | Q9JK24 |
PeptideAtlasi | Q9JK24 |
PRIDEi | Q9JK24 |
PTM databases
iPTMneti | Q9JK24 |
PhosphoSitePlusi | Q9JK24 |
Expressioni
Tissue specificityi
Expressed in all tissues tested including heart, brain, spleen, thymus, lung, liver, kidney and testis.1 Publication
Developmental stagei
Detected from 6 to 12 dpc in whole embryos and from 14 to 18 dpc in the heads of the embryos. Expressed in central nervous system, spine, face, pharynx, limbs and viscera at 11 dpc.1 Publication
Inductioni
Up-regulated upon B-cell receptor cross-linking.1 Publication
Gene expression databases
Bgeei | ENSMUSG00000021022, Expressed in ear and 281 other tissues |
Genevisiblei | Q9JK24, MM |
Interactioni
Subunit structurei
Interacts with MCM3AP/GANP, PPP5C, and the phosphatase 2A core enzyme composed of the PPP2CA catalytic subunit and the constant regulatory subunit PPP2R1A. Finds in a complex with ABCB1, TFPI2 and PPP2R3C; leading to the dephosphorylation of ABCB1.
By similarity1 PublicationProtein-protein interaction databases
STRINGi | 10090.ENSMUSP00000021410 |
Miscellaneous databases
RNActi | Q9JK24, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 273 – 308 | EF-hand 1Add BLAST | 36 | |
Domaini | 341 – 376 | EF-hand 2Add BLAST | 36 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 226 – 229 | Poly-Phe | 4 |
Keywords - Domaini
RepeatPhylogenomic databases
eggNOGi | KOG2562, Eukaryota |
GeneTreei | ENSGT00940000155583 |
HOGENOMi | CLU_035365_1_0_1 |
InParanoidi | Q9JK24 |
OMAi | RFYYKLP |
OrthoDBi | 541286at2759 |
PhylomeDBi | Q9JK24 |
TreeFami | TF318412 |
Family and domain databases
InterProi | View protein in InterPro IPR011992, EF-hand-dom_pair IPR041534, EF-hand_13 IPR018247, EF_Hand_1_Ca_BS IPR039865, PPP2R3C |
PANTHERi | PTHR12085, PTHR12085, 1 hit |
Pfami | View protein in Pfam PF17958, EF-hand_13, 1 hit |
SUPFAMi | SSF47473, SSF47473, 2 hits |
PROSITEi | View protein in PROSITE PS00018, EF_HAND_1, 1 hit |
i Sequence
Sequence statusi: Complete.
Q9JK24-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MDWKDVLRRR LASPNTDPKR KKSEQELKDE EMDLFTKYYS EWKGGRKNTN
60 70 80 90 100
EFYKTIPRFY YRLPAEDEVL LQKLREESRA VFLQRKSREL LDNEELQNLW
110 120 130 140 150
FLLDKHQIPP MIGEEAMINY ENFLKVGEKA GPKCKQFFTA KVFAKLLHTD
160 170 180 190 200
SYGRISIMQF FNYVMRKVWL HQTRIGLSLY DVAGQGYLRE SDLENYILEL
210 220 230 240 250
IPTLPQLDGL EKSFYSFYVC TAVRKFFFFL DPLRTGKIKI QDILACSFLD
260 270 280 290 300
DLLELRDEEL SKESQETNWF SAPSALRVYG QYLNLDKDHN GMLSKEELSR
310 320 330 340 350
YGTATMTNVF LDRVFQECLT YDGEMDYKTY LDFVLALENR KEPAALQYIF
360 370 380 390 400
KLLDIENKGY LNVFSLNYFF RAIQELMKIH GQDPVSFQDV KDEIFDMVKP
410 420 430 440 450
KDPLKISLQD LINSNQGDTV TTILIDLNGF WTYENREALV ANDNENSADL
DDT
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 335 | L → P in BAA95061 (Ref. 2) Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ238247 mRNA Translation: CAB88038.2 AB041577 mRNA Translation: BAA95061.1 AK013403 mRNA Translation: BAB28835.1 AK028254 mRNA Translation: BAC25845.1 AK040589 mRNA Translation: BAC30637.1 AK087572 mRNA Translation: BAC39933.1 AK088240 mRNA Translation: BAC40229.1 BC024754 mRNA Translation: AAH24754.1 BC138295 mRNA Translation: AAI38296.1 BC138296 mRNA Translation: AAI38297.1 |
CCDSi | CCDS36450.1 |
RefSeqi | NP_067504.2, NM_021529.3 |
Genome annotation databases
Ensembli | ENSMUST00000021410; ENSMUSP00000021410; ENSMUSG00000021022 |
GeneIDi | 59032 |
KEGGi | mmu:59032 |
UCSCi | uc007nom.1, mouse |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ238247 mRNA Translation: CAB88038.2 AB041577 mRNA Translation: BAA95061.1 AK013403 mRNA Translation: BAB28835.1 AK028254 mRNA Translation: BAC25845.1 AK040589 mRNA Translation: BAC30637.1 AK087572 mRNA Translation: BAC39933.1 AK088240 mRNA Translation: BAC40229.1 BC024754 mRNA Translation: AAH24754.1 BC138295 mRNA Translation: AAI38296.1 BC138296 mRNA Translation: AAI38297.1 |
CCDSi | CCDS36450.1 |
RefSeqi | NP_067504.2, NM_021529.3 |
3D structure databases
SMRi | Q9JK24 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 10090.ENSMUSP00000021410 |
PTM databases
iPTMneti | Q9JK24 |
PhosphoSitePlusi | Q9JK24 |
Proteomic databases
EPDi | Q9JK24 |
MaxQBi | Q9JK24 |
PaxDbi | Q9JK24 |
PeptideAtlasi | Q9JK24 |
PRIDEi | Q9JK24 |
Protocols and materials databases
Antibodypediai | 23186, 157 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000021410; ENSMUSP00000021410; ENSMUSG00000021022 |
GeneIDi | 59032 |
KEGGi | mmu:59032 |
UCSCi | uc007nom.1, mouse |
Organism-specific databases
CTDi | 55012 |
MGIi | MGI:1930009, Ppp2r3c |
Phylogenomic databases
eggNOGi | KOG2562, Eukaryota |
GeneTreei | ENSGT00940000155583 |
HOGENOMi | CLU_035365_1_0_1 |
InParanoidi | Q9JK24 |
OMAi | RFYYKLP |
OrthoDBi | 541286at2759 |
PhylomeDBi | Q9JK24 |
TreeFami | TF318412 |
Miscellaneous databases
BioGRID-ORCSi | 59032, 7 hits in 19 CRISPR screens |
ChiTaRSi | Ppp2r3c, mouse |
PROi | PR:Q9JK24 |
RNActi | Q9JK24, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000021022, Expressed in ear and 281 other tissues |
Genevisiblei | Q9JK24, MM |
Family and domain databases
InterProi | View protein in InterPro IPR011992, EF-hand-dom_pair IPR041534, EF-hand_13 IPR018247, EF_Hand_1_Ca_BS IPR039865, PPP2R3C |
PANTHERi | PTHR12085, PTHR12085, 1 hit |
Pfami | View protein in Pfam PF17958, EF-hand_13, 1 hit |
SUPFAMi | SSF47473, SSF47473, 2 hits |
PROSITEi | View protein in PROSITE PS00018, EF_HAND_1, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | P2R3C_MOUSE | |
Accessioni | Q9JK24Primary (citable) accession number: Q9JK24 Secondary accession number(s): B2RR97, Q9CSA6, Q9JJD2 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 20, 2007 |
Last sequence update: | March 1, 2001 | |
Last modified: | December 2, 2020 | |
This is version 141 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot