ENSG00000105568


Homo sapiens

Features
Gene ID: ENSG00000105568
  
Biological name :PPP2R1A
  
Synonyms : P30153 / PPP2R1A / protein phosphatase 2 scaffold subunit Aalpha
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 19
Strand: 1
Band: q13.41
Gene start: 52190039
Gene end: 52229533
  
Corresponding Affymetrix probe sets: 200695_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000375668
Ensembl peptide - ENSP00000485914
Ensembl peptide - ENSP00000471298
Ensembl peptide - ENSP00000470504
Ensembl peptide - ENSP00000469150
Ensembl peptide - ENSP00000391905
Ensembl peptide - ENSP00000324804
NCBI entrez gene - 5518     See in Manteia.
OMIM - 605983
RefSeq - NM_014225
RefSeq - XM_017026929
RefSeq Peptide - NP_055040
swissprot - E9PH38
swissprot - M0R0K6
swissprot - P30153
swissprot - M0QXG4
swissprot - C9J9C1
swissprot - B3KQV6
swissprot - A8K7B7
Ensembl - ENSG00000105568
  
Related genetic diseases (OMIM): 616362 - Mental retardation, autosomal dominant 36, 616362
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 Q76MZ3ENSMUSG00000007564Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
P30154 / PPP2R1B / protein phosphatase 2 scaffold subunit AbetaENSG0000013771385


Protein motifs (from Interpro)
Interpro ID Name
 IPR000357  HEAT repeat
 IPR011989  Armadillo-like helical
 IPR016024  Armadillo-type fold
 IPR021133  HEAT, type 2
 IPR031090  Serine/threonine-protein phosphatase 2A subunit A, metazoa


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0000086 G2/M transition of mitotic cell cycle TAS
 biological_processGO:0000184 nuclear-transcribed mRNA catabolic process, nonsense-mediated decay TAS
 biological_processGO:0000188 inactivation of MAPK activity NAS
 biological_processGO:0006275 regulation of DNA replication NAS
 biological_processGO:0006355 regulation of transcription, DNA-templated NAS
 biological_processGO:0006470 protein dephosphorylation TAS
 biological_processGO:0006672 ceramide metabolic process NAS
 biological_processGO:0006915 apoptotic process TAS
 biological_processGO:0007059 chromosome segregation IEA
 biological_processGO:0007084 mitotic nuclear envelope reassembly TAS
 biological_processGO:0007143 female meiotic nuclear division IEA
 biological_processGO:0008380 RNA splicing NAS
 biological_processGO:0010033 response to organic substance NAS
 biological_processGO:0010389 regulation of G2/M transition of mitotic cell cycle TAS
 biological_processGO:0019932 second-messenger-mediated signaling NAS
 biological_processGO:0030111 regulation of Wnt signaling pathway NAS
 biological_processGO:0030155 regulation of cell adhesion NAS
 biological_processGO:0030308 negative regulation of cell growth NAS
 biological_processGO:0040008 regulation of growth NAS
 biological_processGO:0042532 negative regulation of tyrosine phosphorylation of STAT protein NAS
 biological_processGO:0043666 regulation of phosphoprotein phosphatase activity IEA
 biological_processGO:0045595 regulation of cell differentiation NAS
 biological_processGO:0051232 meiotic spindle elongation IEA
 biological_processGO:0051306 mitotic sister chromatid separation IEA
 biological_processGO:0051754 meiotic sister chromatid cohesion, centromeric IEA
 biological_processGO:0065003 protein-containing complex assembly TAS
 biological_processGO:0070262 peptidyl-serine dephosphorylation IEA
 biological_processGO:0097711 ciliary basal body-plasma membrane docking TAS
 biological_processGO:1903538 regulation of meiotic cell cycle process involved in oocyte maturation IEA
 biological_processGO:2001241 positive regulation of extrinsic apoptotic signaling pathway in absence of ligand IEA
 cellular_componentGO:0000159 protein phosphatase type 2A complex IEA
 cellular_componentGO:0000775 chromosome, centromeric region IEA
 cellular_componentGO:0005634 nucleus NAS
 cellular_componentGO:0005694 chromosome IEA
 cellular_componentGO:0005737 cytoplasm IEA
 cellular_componentGO:0005739 mitochondrion NAS
 cellular_componentGO:0005829 cytosol IEA
 cellular_componentGO:0005886 plasma membrane IEA
 cellular_componentGO:0015630 microtubule cytoskeleton NAS
 cellular_componentGO:0016020 membrane NAS
 cellular_componentGO:0016328 lateral plasma membrane IEA
 cellular_componentGO:0030425 dendrite IEA
 cellular_componentGO:0042995 cell projection IEA
 cellular_componentGO:0070062 extracellular exosome HDA
 molecular_functionGO:0004722 protein serine/threonine phosphatase activity IEA
 molecular_functionGO:0005488 binding IEA
 molecular_functionGO:0005515 protein binding IEA
 molecular_functionGO:0019888 protein phosphatase regulator activity IEA
 molecular_functionGO:0046982 protein heterodimerization activity IPI
 molecular_functionGO:1990405 protein antigen binding IPI


Pathways (from Reactome)
Pathway description
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
Integration of energy metabolism
PP2A-mediated dephosphorylation of key metabolic factors
DARPP-32 events
Degradation of beta-catenin by the destruction complex
Beta-catenin phosphorylation cascade
ERK/MAPK targets
ERKs are inactivated
MASTL Facilitates Mitotic Progression
Separation of Sister Chromatids
Resolution of Sister Chromatid Cohesion
Regulation of PLK1 Activity at G2/M Transition
Initiation of Nuclear Envelope 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 arent phosphorylated
S37 mutants of beta-catenin arent phosphorylated
S45 mutants of beta-catenin arent phosphorylated
T41 mutants of beta-catenin arent 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
Glycolysis
AURKA Activation by TPX2
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000006 Autosomal dominant inheritance "A mode of inheritance that is observed for traits related to a gene encoded on one of the autosomes (i.e., the human chromosomes 1-22) in which a trait manifests in heterozygotes. In the context of medical genetics, an autosomal dominant disorder is caused when a single copy of the mutant allele is present. Males and females are affected equally, and can both transmit the disorder with a risk of 50% for each child of inheriting the mutant allele." [HPO:curators]
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 HP:0000194 Open mouth 
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 HP:0000238 Hydrocephalus 
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 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
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 HP:0000297 Facial hypotonia 
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 HP:0000315 Abnormality of the orbital region 
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 HP:0000316 Hypertelorism 
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 HP:0000324 Facial asymmetry 
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 HP:0000463 Nares, anteverted "Anteriorly-facing nostrils viewed with the head in the Frankfurt horizontal and the eyes of the observer level with the eyes of the subject." [pmid:19152422]
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 HP:0000494 Downward slanting palpebral fissures 
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 HP:0000767 Pectus excavatum "A defect of the chest wall characterized by a depression of the sternum, giving the chest ("pectus") a caved-in ("excavatum") appearance." [HPO:curators]
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 HP:0001249 Mental retardation 
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 HP:0001250 Seizures "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson]
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 HP:0001252 Muscular hypotonia "Muscular hypotonia is an abnormally low muscle tone (the amount of tension or resistance to movement in a muscle), often involving reduced muscle strength. Hypotonia is characterized by a diminished resistance to passive stretching." [HPO:curators]
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 HP:0001263 Developmental retardation "A delay in the achievement of motor or mental milestones manifested prior to age 18 and generally associated with lifelong mental and/or physical impairments." [HPO:curators]
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 HP:0001290 Generalized hypotonia "Generalized muscular hypotonia (abnormally low muscle tone)." [HPO:curators]
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 HP:0001357 Plagiocephaly "An asymmetric head shape often resulting from premature closure of only one of the coronal sutures." [HPO:curators]
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 HP:0001382 Joint hypermobility "The ability of a joint to move beyond its normal range of motion." [HPO:curators]
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 HP:0002079 Hypoplasia of the corpus callosum "Underdevelopment of the corpus callosum." [HPO:curators]
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 HP:0002119 Ventriculomegaly 
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 HP:0002194 Delayed gross motor development 
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 HP:0002540 Inability to walk 
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 HP:0005487 Prominent metopic suture "A prominent persistent frontal suture (metopic suture)." [HPO:curators]
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 HP:0007758 Congenital visual impairment 
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 HP:0009179 Deviation of the 5th finger "Displacement of the 5th finger from its normal position." [HPO:curators]
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 HP:0010055 Broad hallux 
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 HP:0010721 Abnormal hair whorl "An abnormal hair whorl (that is, a patch of hair growing in the opposite direction of the rest of the hair)." [HPO:probinson]
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 HP:0010804 Tented upper lip vermilion "Triangular appearance of the oral aperture with the apex in the midpoint of the upper vermilion and the lower vermilion forming the base." [pmid:19125428]
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 HP:0012448 Delayed myelination "`Delayed` (PATO:0000502) `myelination` (GO:0042552)." [ORCID:0000-0001-5208-3432]
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Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000104695 P62714 / PPP2CB / protein phosphatase 2 catalytic subunit beta  / complex
 ENSG00000113575 P67775 / PPP2CA / protein phosphatase 2 catalytic subunit alpha  / complex
 ENSG00000110395 CBL / P22681 / Cbl proto-oncogene  / reaction
 ENSG00000177885 GRB2 / P62993 / growth factor receptor bound protein 2  / reaction / complex
 ENSG00000221914 P63151 / PPP2R2A / protein phosphatase 2 regulatory subunit Balpha  / complex
 ENSG00000175334 BANF1 / O75531 / barrier to autointegration factor 1  / reaction
 ENSG00000136158 SPRY2 / O43597 / sprouty RTK signaling antagonist 2  / complex
 ENSG00000079277 MKNK1 / Q9BUB5 / MAP kinase interacting serine/threonine kinase 1  / reaction
 ENSG00000179295 PTPN11 / Q06124 / protein tyrosine phosphatase, non-receptor type 11  / reaction
 ENSG00000197122 SRC / P12931 / SRC proto-oncogene, non-receptor tyrosine kinase  / reaction






 

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