Gene Gene information from NCBI Gene database.
Entrez ID 5515
Gene name Protein phosphatase 2 catalytic subunit alpha
Gene symbol PPP2CA
Synonyms (NCBI Gene)
HJS3NEDLBAPP2AcPP2CAPP2CalphaRP-C
Chromosome 5
Chromosome location 5q31.1
Summary This gene encodes the phosphatase 2A catalytic subunit. Protein phosphatase 2A is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which
SNPs SNP information provided by dbSNP.
14
SNP ID Visualize variation Clinical significance Consequence
rs148071386 G>A Uncertain-significance, likely-pathogenic Coding sequence variant, stop gained, non coding transcript variant
rs764595667 C>G,T Likely-pathogenic Synonymous variant, coding sequence variant, missense variant, non coding transcript variant
rs864622012 AAG>-,AAGAAG Likely-pathogenic, uncertain-significance Coding sequence variant, non coding transcript variant, inframe deletion, inframe insertion
rs915349596 T>C Likely-pathogenic Non coding transcript variant, coding sequence variant, missense variant
rs1561733474 T>C Likely-pathogenic Non coding transcript variant, missense variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
840
miRTarBase ID miRNA Experiments Reference
MIRT048079 hsa-miR-197-3p CLASH 23622248
MIRT043848 hsa-miR-340-3p CLASH 23622248
MIRT571790 hsa-miR-125a-5p PAR-CLIP 20371350
MIRT571789 hsa-miR-125b-5p PAR-CLIP 20371350
MIRT571787 hsa-miR-4319 PAR-CLIP 20371350
Transcription factors Transcription factors information provided by TRRUST V2 database.
1
Transcription factor Regulation Reference
CREB1 Activation 17526027
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
73
GO ID Ontology Definition Evidence Reference
GO:0000159 Component Protein phosphatase type 2A complex IDA 17055435, 17174897
GO:0000159 Component Protein phosphatase type 2A complex IEA
GO:0000159 Component Protein phosphatase type 2A complex TAS 11007961
GO:0000278 Process Mitotic cell cycle IBA
GO:0000775 Component Chromosome, centromeric region IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
176915 9299 ENSG00000113575
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P67775
Protein name Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform (PP2A-alpha) (EC 3.1.3.16) (Replication protein C) (RP-C)
Protein function Catalytic subunit of protein phosphatase 2A (PP2A), a serine/threonine phosphatase involved in the regulation of a wide variety of enzymes, signal transduction pathways, and cellular events (PubMed:10801873, PubMed:12473674, PubMed:17245430, Pub
PDB 2IAE , 2IE3 , 2IE4 , 2NPP , 2NYL , 2NYM , 3C5W , 3DW8 , 3FGA , 3K7V , 3K7W , 3P71 , 4I5L , 4I5N , 4IYP , 4LAC , 4NY3 , 5W0W , 6NTS , 7CUN , 7K36 , 7PKS , 7SOY , 7YCX , 8RBX , 8RBZ , 8RC4 , 8SO0 , 8TTB , 8TWE , 8TWI , 8U1X , 8U89 , 8UWB , 8YJB
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00149 Metallophos 50 245 Calcineurin-like phosphoesterase Domain
Sequence
Sequence length 309
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  mRNA surveillance pathway
Sphingolipid signaling pathway
Cell cycle
Oocyte meiosis
Autophagy - other
Autophagy - animal
PI3K-Akt signaling pathway
AMPK signaling pathway
Adrenergic signaling in cardiomyocytes
TGF-beta signaling pathway
Hippo signaling pathway
Tight junction
T cell receptor signaling pathway
Dopaminergic synapse
Long-term depression
Chagas disease
Hepatitis C
Human papillomavirus infection
  Inhibition of replication initiation of damaged DNA by RB1/E2F1
Spry regulation of FGF signaling
Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal
DARPP-32 events
Degradation of beta-catenin by the destruction complex
Beta-catenin phosphorylation cascade
ERK/MAPK targets
ERKs are inactivated
Separation of Sister Chromatids
Resolution of Sister Chromatid Cohesion
Initiation of Nuclear Envelope (NE) Reformation
CTLA4 inhibitory signaling
Platelet sensitization by LDL
Disassembly of the destruction complex and recruitment of AXIN to the membrane
Misspliced GSK3beta mutants stabilize beta-catenin
S33 mutants of beta-catenin aren't phosphorylated
S37 mutants of beta-catenin aren't phosphorylated
S45 mutants of beta-catenin aren't phosphorylated
T41 mutants of beta-catenin aren't phosphorylated
APC truncation mutants have impaired AXIN binding
AXIN missense mutants destabilize the destruction complex
Truncations of AMER1 destabilize the destruction complex
RHO GTPases Activate Formins
RAF activation
Negative regulation of MAPK pathway
Regulation of TP53 Degradation
PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
Mitotic Prometaphase
Cyclin D associated events in G1
Cyclin A/B1/B2 associated events during G2/M transition
EML4 and NUDC in mitotic spindle formation
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
39
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Houge-Janssens syndrome 3 Likely pathogenic; Pathogenic rs1561734790, rs1393362032, rs2149383143, rs2481048560, rs2481049691, rs2481051363, rs915349596, rs1561734750, rs864622012, rs1561733474, rs1561737008, rs1580636665, rs1580636668, rs1580637673, rs1580637688
View all (3 more)
RCV001328983
RCV002221953
RCV002226890
RCV002283844
RCV002290410
RCV002470497
RCV000760298
RCV000760299
RCV000760300
RCV000760301
RCV000760302
RCV000760303
RCV000853491
RCV000853490
RCV000853489
RCV000853494
RCV000853492
RCV000995846
RCV000995847
PPP2CA-related disorder Likely pathogenic rs972959777, rs2481046894 RCV003400055
RCV003414435
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Prostate cancer Uncertain significance rs864622012 RCV000206439
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 15544168, 23943618
Arthritis Associate 29979448
Asthma Associate 22205926
Brain Ischemia Inhibit 21959857
Breast Neoplasms Associate 18818514, 32358373
Calcinosis Associate 37427430
Colorectal Neoplasms Associate 22581840
Colorectal Neoplasms Inhibit 30296597
Developmental Disabilities Associate 30595372, 37761890
Epidermodysplasia Verruciformis Associate 37427430