Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
5518
Gene name Gene Name - the full gene name approved by the HGNC.
Protein phosphatase 2 scaffold subunit Aalpha
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
PPP2R1A
Synonyms (NCBI Gene) Gene synonyms aliases
HJS2, MRD36, PP2A-Aalpha, PP2AA, PP2AAALPHA, PR65A
Disease Acronyms (UniProt) Disease acronyms from UniProt database
HJS2
Chromosome Chromosome number
19
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
19q13.41
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a constant regulatory subunit of protein phosphatase 2. Protein phosphatase 2 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 co
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs786205227 C>T Pathogenic-likely-pathogenic, pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs786205228 C>G,T Likely-pathogenic, pathogenic Missense variant, 5 prime UTR variant, coding sequence variant, non coding transcript variant
rs863225094 G>A Pathogenic Missense variant, coding sequence variant, non coding transcript variant
rs1057519946 C>G,T Likely-pathogenic Coding sequence variant, missense variant, non coding transcript variant
rs1057519947 G>A Likely-pathogenic Coding sequence variant, missense variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT031709 hsa-miR-16-5p Proteomics 18668040
MIRT051517 hsa-let-7e-5p CLASH 23622248
MIRT050961 hsa-miR-17-5p CLASH 23622248
MIRT050575 hsa-miR-20a-5p CLASH 23622248
MIRT050575 hsa-miR-20a-5p CLASH 23622248
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0000086 Process G2/M transition of mitotic cell cycle TAS
GO:0000159 Component Protein phosphatase type 2A complex IBA 21873635
GO:0000159 Component Protein phosphatase type 2A complex IDA 17055435, 17174897
GO:0000159 Component Protein phosphatase type 2A complex TAS 11007961
GO:0000184 Process Nuclear-transcribed mRNA catabolic process, nonsense-mediated decay TAS
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
605983 9302 ENSG00000105568
Protein
UniProt ID P30153
Protein name Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform (PP2Aa) (Medium tumor antigen-associated 61 kDa protein) (PP2A subunit A isoform PR65-alpha) (PP2A subunit A isoform R1-alpha)
Protein function The PR65 subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit (PubMed:15525651, PubMed:16580887, PubMed:33243860, PubMed:33633399, PubMed:34004
PDB 1B3U , 2IE3 , 2IE4 , 2NPP , 2NYL , 2NYM , 2PKG , 3C5W , 3DW8 , 3K7V , 3K7W , 4I5L , 4I5N , 4LAC , 5W0W , 6IUR , 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
PF02985 HEAT 166 196 HEAT repeat Repeat
PF02985 HEAT 205 235 HEAT repeat Repeat
PF02985 HEAT 283 313 HEAT repeat Repeat
Sequence
MAAADGDDSLYPIAVLIDELRNEDVQLRLNSIKKLSTIALALGVERTRSELLPFLTDTIY
DEDEVLLALAEQLGTFTTLVGGPEYVHCLLPPLESLATVEETVVRDKAVESLRAISHEHS
PSDLEAHFVPLVKRLAGGDWFTSRTSACGLFSVCYPRVSSAVKAELRQYFRNLCSDDTPM
VRRAAASKLGEFAKVL
ELDNVKSEIIPMFSNLASDEQDSVRLLAVEACVNIAQLLPQEDL
EALVMPTLRQAAEDKSWRVRYMVADKFTELQKAVGPEITKTDLVPAFQNLMKDCEAEVRA
AASHKVKEFCENL
SADCRENVIMSQILPCIKELVSDANQHVKSALASVIMGLSPILGKDN
TIEHLLPLFLAQLKDECPEVRLNIISNLDCVNEVIGIRQLSQSLLPAIVELAEDAKWRVR
LAIIEYMPLLAGQLGVEFFDEKLNSLCMAWLVDHVYAIREAATSNLKKLVEKFGKEWAHA
TIIPKVLAMSGDPNYLHRMTTLFCINVLSEVCGQDITTKHMLPTVLRMAGDPVANVRFNV
AKSLQKIGPILDNSTLQSEVKPILEKLTQDQDVDVKYFAQEALTVLSLA
Sequence length 589
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
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
Regulation of PLK1 Activity at G2/M Transition
Initiation of Nuclear Envelope (NE) Reformation
Loss of Nlp from mitotic centrosomes
Recruitment of mitotic centrosome proteins and complexes
Loss of proteins required for interphase microtubule organization from the centrosome
Recruitment of NuMA to mitotic centrosomes
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
Anchoring of the basal body to the plasma membrane
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
AURKA Activation by TPX2
EML4 and NUDC in mitotic spindle formation
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Arthritis Degenerative polyarthritis rs1594890601, rs1594882933, rs184370809, rs776489319, rs1594883470 18784066
Autism Autistic behavior rs121964908, rs62643608, rs181327458, rs797046134, rs869312704, rs1555013332, rs876657679, rs1057518999, rs1057518658, rs771827120, rs1555187899, rs773080572, rs753871454, rs1684130791, rs1684180699
View all (8 more)
Brachydactyly Brachydactyly rs121908949, rs28937580, rs121909082, rs104894122, rs863223289, rs863223290, rs104894121, rs1587657302, rs863223292, rs74315386, rs74315387, rs28936397, rs753691079, rs121909348, rs121917852
View all (22 more)
Carcinoma of the head and neck Squamous cell carcinoma of the head and neck rs121909237, rs121909250, rs121909251, rs121909252, rs28934571, rs28934574, rs28934576, rs28934578, rs121912664, rs397516436, rs121912666, rs397514495, rs587782705, rs193920774, rs730882001
View all (7 more)
26619011
Unknown
Disease term Disease name Evidence References Source
Neurodevelopmental Disorders complex neurodevelopmental disorder GenCC
Associations from Text Mining
Disease Name Relationship Type References
Alzheimer Disease Associate 34716204
Ataxia Telangiectasia Associate 34933911
Breast Diseases Associate 19890961
Breast Neoplasms Associate 19890961
Carcinogenesis Associate 27469332, 31142515
Carcinoma Endometrioid Associate 21435433
Carcinoma Hepatocellular Associate 23555712, 27023146
Carcinoma Renal Cell Associate 28004769, 28718916
Carcinoma Squamous Cell Associate 25072932
Carcinosarcoma Associate 22653804, 28292439, 28940304, 32114514