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Category   Symbol Source: HGNC EntrezGene Ensembl GeneCards RNA genes CroW21
GIFtS

PPP2R1B Gene

protein-coding   GIFtS: 65
GCID: GC11M111634

protein phosphatase 2, regulatory subunit A, beta

(Previous names: protein phosphatase 2 (formerly 2A), regulatory subunit...)
 Explore 33 diseases affiliated with
PPP2R1B via our new
 Human Malady Compendium 
Biological research products
for PPP2R1B
    

(According to 1HGNC, 2Entrez Gene,
3UniProtKB/Swiss-Prot, 4UniProtKB/TrEMBL, 5OMIM, 6GeneLoc, 7Ensembl, 8DME, 9miRBase, and/or 10fRNAdb)
About This Section

Aliases
Protein Phosphatase 2, Regulatory Subunit A, Beta1 2     PP2A, Subunit A, R1-Beta Isoform2
PP2A-Abeta1 2     Protein Phosphatase 2, Structural/Regulatory Subunit A, Beta2
PR65B1 2     Serine/Threonine-Protein Phosphatase 2A 65 KDa Regulatory Subunit A Beta
Isoform2
Protein Phosphatase 2 (Formerly 2A), Regulatory Subunit A, Beta Isoform1 2     PP2A Subunit A Isoform PR65-Beta3
Protein Phosphatase 2 (Formerly 2A), Regulatory Subunit A (PR 65), Beta Isoform1     PP2A Subunit A Isoform R1-Beta3
PP2A, Subunit A, PR65-Beta Isoform2     

External Ids:    HGNC: 93031   Entrez Gene: 55192   Ensembl: ENSG000001377137   OMIM: 6031135   UniProtKB: P301543   

Export aliases for PPP2R1B gene to outside databases

Previous GC identifers: GC11M113950 GC11M113109 GC11M111631 GC11M111135 GC11M111102 GC11M107521 GC11M111613 GC11M111618


(According to Entrez Gene, Tocris Bioscience, Wikipedia's Gene Wiki, PharmGKB,
UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL)
About This Section

Entrez Gene summary for PPP2R1B:
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 core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that
associates with a variety of regulatory subunits. The constant regulatory subunit A serves as a scaffolding molecule
to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. This gene encodes a beta
isoform of the constant regulatory subunit A. Mutations in this gene have been associated with some lung and colon
cancers. Alternatively spliced transcript variants have been described. (provided by RefSeq, Apr 2010)

UniProtKB/Swiss-Prot: 2AAB_HUMAN, P30154
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

summary for PPP2R1B:
Protein ser/thr phosphatases are a group of enzymes that catalyze the removal of phosphate groups from
serine and/or threonine residues by the hydrolysis of phosphoric acid monoesters. They directly oppose the
actions of kinases and phosphorylases and therefore play an integral role in many signal transduction
pathways. There are two groups of serine/threonine phosphatases; phosphoprotein phosphatases (e.g. PP1,
calcineurin), which are sensitive to okadaic acid and metallo-phosphatases (e.g. PP2C), which require a
divalent cation, commonly Mg2+, for catalytic activity. Dephosphorylation, depending on the residue that the
phosphate group is removed from, can have a stimulatory or inhibitory effect on the target molecule. This
makes protein Ser/Thr phosphatases essential for many signal transduction pathways. Protein Ser/Thr
phosphatase are regulated by their subcellular localization and by inhibitor proteins, which are
subtype-specific.

Gene Wiki entry for PPP2R1B


(According to GeneLoc and/or HGNC, and/or
Entrez Gene (NCBI build 37),
and/or miRBase,
Genomic Views according to UCSC (hg19) and Ensembl (release 69), Regulatory elements and Epigenetics data according to QIAGEN, SABiosciences, and/or SwitchGear Genomics)
About This Section
RefSeq DNA sequence:
NC_000011.9  NC_018922.1  NT_033899.8  
Regulatory elements:
   SABiosciences Regulatory transcription factor binding sites in the PPP2R1B gene promoter:
         COUP-TF1   Pax-6   COUP   XBP-1   HNF-4alpha2   Evi-1   HNF-4alpha1   RORalpha1   COUP-TF   Pax-4a   
         Other transcription factors

SwitchGear Promoter luciferase reporter plasmids (see all 2): PPP2R1B promoter sequence
   Search SABiosciences Chromatin IP Primers for PPP2R1B

Epigenetics:
QIAGEN PyroMark CpG Assay predesigned Pyrosequencing DNA Methylation assays in human, mouse, rat PPP2R1B


Genomic Location:
Genomic View: UCSC Golden Path with GeneCards custom track

Entrez Gene cytogenetic band: 11q23.2   Ensembl cytogenetic band:  11q23.1   HGNC cytogenetic band: 11q23.1

PPP2R1B Gene in genomic location: bands according to Ensembl, locations according to (and/or Entrez Gene and/or Ensembl if different)
PPP2R1B gene location

GeneLoc information about chromosome 11         GeneLoc Exon Structure

GeneLoc location for GC11M111634:  view genomic region     (about GC identifiers)

Start:
111,597,632 bp from pter      End:
111,637,169 bp from pter
Size:
39,538 bases      Orientation:
minus strand

(According to 1UniProtKB, HORDE, neXtProt, Ensembl, and/or Reactome, Modification sites according to 2PhosphoSitePlus, Specific Peptides from DME, Protein expression images according to data from SPIRE MOPED and PaxDb, RefSeq according to NCBI, PDB rendering according to OCA and/or Proteopedia, Recombinant Proteins from EMD Millipore, R&D Systems, GenScript, Enzo Life Sciences, OriGene, Novus Biologicals, Sino Biological, ProSpec, and/or Uscn,
Biochemical Assays by EMD Millipore, R&D Systems, OriGene, GenScript, Cell Signaling Technology, Enzo Life Sciences, and/or Uscn, Ontologies according to Gene Ontology Consortium 01 Mar 2013 and Entrez Gene, Antibodies by EMD Millipore, R&D Systems, GenScript, Cell Signaling Technology, OriGene, Novus Biologicals, Thermo Fisher Scientific, Abcam, and/or Uscn)
About This Section

UniProtKB/Swiss-Prot: 2AAB_HUMAN, P30154 (See protein sequence)
Recommended Name: Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform  
Size: 601 amino acids; 66214 Da
Subunit: PP2A consists of a common heterodimeric core enzyme, composed of a 36 kDa catalytic subunit (subunit C) and a
65 kDa constant regulatory subunit (PR65 or subunit A), that associates with a variety of regulatory subunits.
Proteins that associate with the core dimer include three families of regulatory subunits B (the R2/B/PR55/B55,
R3/B''/PR72/PR130/PR59 and R5/B'/B56 families), the 48 kDa variable regulatory subunit, viral proteins, and cell
signaling molecules. Interacts with IPO9. Interacts with SGOL1. Interacts with RAF1
Sequence caution: Sequence=AAA59983.1; Type=Miscellaneous discrepancy; Note=Contaminating sequence. Sequence of unknown
origin in the N-terminal part;
Secondary accessions: B0YJ69 B4DGQ6 B4DWW5 F8W8G1 O75620 Q8NHV8
Alternative splicing: 4 isoforms:  P30154-1   P30154-2   P30154-3   P30154-4   (No experimental confirmation available)

Explore the universe of human proteins at neXtProt for PPP2R1B: NX_P30154

Post-translational modifications:

  • View modification sites using PhosphoSitePlus2
  • View neXtProt modification sites for NX_P30154

  • PPP2R1B Protein expression data from MOPED and PaxDb:    About this image 
    Estimated protein expression log10 (pmol).

    REFSEQ proteins (5 alternative transcripts): 
    NP_001171033.1  NP_001171034.1  NP_002707.3  NP_859050.1  NP_859051.1  

    ENSEMBL proteins: 
     ENSP00000311344   ENSP00000410671   ENSP00000437193   ENSP00000436626   ENSP00000343317  
     ENSP00000376775   ENSP00000433598   ENSP00000432666   ENSP00000434705   ENSP00000415759  
    Reactome Protein details: P30154
    Human Recombinant Protein Products: 
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    OriGene Protein Over-expression Lysate: PPP2R1B
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    Novus Biologicals PPP2R1B Proteins
    Novus Biologicals PPP2R1B Lysates
    Browse Sino Biological Recombinant Proteins
    Browse ProSpec Recombinant Proteins
    Browse Proteins at Uscn

    Gene Ontology (GO): 1 cellular component term (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0030117membrane coat ----


    PPP2R1B for ontologies           About GeneDecksing



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    Browse ELISAs and CLIAs at Uscn


    (According to InterPro, ProtoNet, UniProtKB, and/or BLOCKS, Sets of similar genes according to GeneDecks)
    About This Section

    PPP2R1B for domains           About GeneDecksing

    4 InterPro domains/families:
     IPR011989 ARM-like
     IPR021133 HEAT_type_2
     IPR000357 HEAT
     IPR016024 ARM-type_fold

    Graphical View of Domain Structure for InterPro Entry P30154

    ProtoNet protein and cluster: P30154

    1 Blocks protein family: IPB000357 HEAT repeat

    UniProtKB/Swiss-Prot: 2AAB_HUMAN, P30154
    Domain: Each HEAT repeat appears to consist of two alpha helices joined by a hydrophilic region, the intrarepeat loop.
    The repeat units may be arranged laterally to form a rod-like structure
    Similarity: Belongs to the phosphatase 2A regulatory subunit A family
    Similarity: Contains 15 HEAT repeats


    (According to 1UniProtKB, Genatlas, LifeMap Discovery™, IUBMB, and/or 2DME, Human phenotypes from GenomeRNAi, Animal models from MGI Mar 06 2013,
    bound targets from SABiosciences, miRNA Gene Targets from miRTarBase shRNA from OriGene, RNAi from EMD Millipore, siRNAs from OriGene, QIAGEN, microRNA from QIAGEN, Gene Editing from DNA2.0, Clones from EMD Millipore, OriGene, SwitchGear Genomics, GenScript, Sino Biological, DNA2.0, and Vector BioLabs, Cell Lines from GenScript, LifeMap BioReagents, In Situ Hybridization Assays from Advanced Cell Diagnostics, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene.)
    About This Section

    Function Summary:

         UniProtKB/Swiss-Prot: 2AAB_HUMAN, P30154
    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

         Genatlas biochemistry entry for PPP2R1B:
    serine/threonine phosphatase 2 (formerly 2A),regulatory subunit A,beta isoform,65kDa,altered in human lung and colon
    carcinomas,see TSG11F,LOH11CR2A

    miRNA
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    8/11 QIAGEN miScript miRNA Assays for microRNAs that regulate PPP2R1B (see all 11):
    hsa-miR-301b hsa-miR-519c-3p hsa-miR-301a hsa-miR-147 hsa-miR-519a hsa-miR-3666 hsa-miR-519b-3p hsa-miR-4295
    SwitchGear 3'UTR luciferase reporter plasmidPPP2R1B 3' UTR sequence
    Inhib. RNA
    Products:
        
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    OriGene 29mer shRNA kits in GFP-retroviral vector in human, mouse, rat for PPP2R1B (see all 7)
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    Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for PPP2R1B

    Gene Ontology (GO): 1 molecular function term (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0005515protein binding IPI--


    PPP2R1B for ontologies           About GeneDecksing


    2 GenomeRNAi human phenotypes for PPP2R1B:
     Increased apoptosis  Synthetic lethal with Ras 


    (Pathways according to EMD Millipore, R&D Systems, Cell Signaling Technology, KEGG, PharmGKB, BioSystems, Reactome, Tocris Bioscience, GeneGo (Thomson Reuters), QIAGEN, and/or UniProtKB, Sets of similar genes according to GeneDecks, Interaction Networks according to SABiosciences, and/or STRING, Interactions according to 1UniProtKB, 2MINT, 3I2D, and/or 4STRING, with links to IntAct and Ensembl, Ontologies according to Gene Ontology Consortium 01 Mar 2013 via Entrez Gene).
    About This Section

    Unified GeneCards pathways - 5/50 super-pathways (see all 50About this table 
    See pathways by source

    Super-pathwaycontained gene-specific pathways
    1TRAF6 Mediated Induction of proinflammatory cytokines
    8/19 pathways (see all 19)
    TRAF6 Mediated Induction of proinflammatory cytokines1.00
    Toll Like Receptor TLR1:TLR2 Cascade0.78
    MAP kinase activation in TLR cascade0.88
    Toll Like Receptor 2 (TLR2) Cascade0.78
    Toll Like Receptor 5 (TLR5) Cascade0.86
    MyD88:Mal cascade initiated on plasma membrane0.78
    Toll Like Receptor 10 (TLR10) Cascade0.86
    TRIF-mediated TLR3/TLR4 signaling 0.73
    2ERK/MAPK targets
    ERK/MAPK targets1.00
    ERKs are inactivated0.57
    Nuclear Events (kinase and transcription factor activation)0.88
    PP2A-mediated dephosphorylation of key metabolic factors0.22
    MAPK targets/ Nuclear events mediated by MAP kinases0.70
    MASTL Facilitates Mitotic Progression0.15
    3M Phase
    M Phase1.00
    Mitotic Anaphase0.85
    Mitotic M-M/G1 phases0.88
    Separation of Sister Chromatids0.80
    Mitotic Metaphase and Anaphase0.85
    4Cyclins and Cell Cycle Regulation
    Cyclins and Cell Cycle Regulation1.00
    Cyclin D associated events in G10.32
    Cell Cycle Control by BTG Proteins0.36
    G1 Phase0.32
    5Immune System
    Immune System1.00
    Innate Immune System0.46
    Adaptive Immune System0.59

    Pathway sources
    See GeneCards unified pathways
    Show all pathways

    1 EMD Millipore Pathway for PPP2R1B
        Neurophysiological process Glutamate regulation of Dopamine D1A receptor signaling

    5/25 Downloadable PowerPoint Slides of QIAGEN Pathway Central Maps for PPP2R1B (see all 25)
        Cell Cycle Control by BTG Proteins
    Telomerase Components in Cell Signaling
    CDK5 Pathway
    mTOR Pathway
    Cyclins and Cell Cycle Regulation

    2 GeneGo (Thomson Reuters) Pathways for PPP2R1B
        Regulation of CFTR activity (norm and CF)
    Neurophysiological process Glutamate regulation of Dopamine D1A receptor signaling

    3 BioSystems Pathways for PPP2R1B 
        Glycogen Metabolism
    Wnt Signaling Pathway and Pluripotency
    IL-6 Signaling Pathway

    5/65        Reactome Pathways for PPP2R1B (see all 65)
        Mitotic Prometaphase
    Toll Like Receptor 2 (TLR2) Cascade
    Costimulation by the CD28 family
    Toll Like Receptor TLR6:TLR2 Cascade
    Platelet homeostasis


    5/8         Kegg Pathways  (Kegg details for PPP2R1B) (see all 8):
        mRNA surveillance pathway
    Oocyte meiosis
    Wnt signaling pathway
    TGF-beta signaling pathway
    Tight junction


    PPP2R1B for pathways           About GeneDecksing

    Interactions:

        SABiosciences Gene Network CentralTM Interacting Genes and Proteins Network for PPP2R1B

    STRING Interaction Network Preview (showing 5 interactants - click image to see 25)

    5/673 Interacting proteins for PPP2R1B (P301541, 2, 3 ENSP000003113444) via UniProtKB, MINT, STRING, and/or I2D (see all 673)
    InteractantInteraction Details
    GeneCardExternal ID(s)
    PPP2CAP677751, 2, 3, ENSP000004184474EBI-2559603,EBI-712311 MINT-8287178 I2D: score=5 STRING: ENSP00000418447
    PPP2R5CQ133622, 3, ENSP000003339054MINT-2835624 I2D: score=5 STRING: ENSP00000333905
    PPP2R2AP631511, 3, ENSP000003701134EBI-2559603,EBI-2556013 I2D: score=4 STRING: ENSP00000370113
    HDAC1Q135472, 3, ENSP000003626494MINT-7945693 I2D: score=3 STRING: ENSP00000362649
    PPP2R5EQ165371, 3, ENSP000003376414EBI-2559603,EBI-968374 I2D: score=3 STRING: ENSP00000337641
    About this table

    Gene Ontology (GO): 3 biological process terms (GO ID links to tree view):    About this table

    GO IDQualified GO termEvidencePubMed IDs
    GO:0006886intracellular protein transport ----
    GO:0016192vesicle-mediated transport ----
    GO:2001241positive regulation of extrinsic apoptotic signaling pathway in absence of ligand IMP--


    PPP2R1B for ontologies           About GeneDecksing



    (Chemical Compounds according to UniProtKB, Enzo Life Sciences, EMD Millipore, Tocris Bioscience HMDB, BitterDB, and/or Novoseek, and Drugs according to DrugBank, Enzo Life Sciences, and/or PharmGKB, with drugs/clinical trials/news search links to CenterWatch)
    About This Section

    PPP2R1B for compounds           About GeneDecksing

    EMD Millipore small molecules for PPP2R1B:
    Small Molecule - inhibitor
    Browse drugs & compounds from Enzo Life Sciences

    Compounds for PPP2R1B available from Tocris Bioscience    About this table
    CompoundAction CAS #
    CantharidinProtein phosphatase 1 and 2A inhibitor[56-25-7]
    Okadaic acidProtein phosphatase 1 and 2A inhibitor[78111-17-8]
    Calyculin AProtein phosphatase 1 and 2A inhibitor[101932-71-2]
    Fostriecin sodium saltPotent PP2A and PP4 inhibitor[87860-39-7]
    3 Novoseek chemical compound relationships for PPP2R1B gene    About this table
    Compound   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    threonine 41.2 3 10896920 (1), 16276521 (1), 9765152 (1)
    serine 33.9 4 10896920 (1), 16276521 (1), 9765152 (1), 14767517 (1)
    aspartate 17.1 1 16276521 (1)

    Search CenterWatch for drugs/clinical trials and news about PPP2R1B / 2AAB 

    (Secondary structures according to fRNAdb,
    GenBank/EMBL/DDBJ Accessions according to
    Unigene (Build 235 Homo sapiens; Mar 10 2013) or GenBank,
    RefSeq according to Entrez Gene,
    DOTS (version 10), and/or AceView, transcript ids from Ensembl with links to UCSC,
    exon structure from GeneLoc, alternative splicing isoforms according to ASD and/or ECgene,
    RNAi Products from EMD Millipore,
    siRNAs from OriGene, QIAGEN, shRNA from OriGene, microRNA from QIAGEN,
    Tagged/untagged cDNA clones from OriGene, SwitchGear Genomics, GenScript, DNA2.0, Vector BioLabs, Primers from OriGene, SABiosciences, and/or QIAGEN )
    About This Section

    REFSEQ mRNAs for PPP2R1B gene (5 alternative transcripts): 
    NM_001177562.1  NM_001177563.1  NM_002716.4  NM_181699.2  NM_181700.1  

    Unigene Cluster for PPP2R1B:

    Protein phosphatase 2, regulatory subunit A, beta
    Hs.584790  [show with all ESTs]
    Unigene Representative Sequence: NM_002716
    13 Ensembl transcripts including schematic representations, and UCSC links where relevant:
    ENST00000311129(uc009yye.1 uc001plw.1 uc010rwi.1) ENST00000426998(uc009yyf.1)
    ENST00000530787 ENST00000526287 ENST00000527614(uc001plx.1 uc010rwk.1 uc010rwl.1 uc010rwj.1)
    ENST00000534521 ENST00000341980 ENST00000393055 ENST00000529672 ENST00000531890
    ENST00000534500 ENST00000531373 ENST00000427203

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    hsa-miR-301b hsa-miR-519c-3p hsa-miR-301a hsa-miR-147 hsa-miR-519a hsa-miR-3666 hsa-miR-519b-3p hsa-miR-4295
    SwitchGear 3'UTR luciferase reporter plasmidPPP2R1B 3' UTR sequence
    Inhib. RNA
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    Additional cDNA sequence: 

    AF087438.1 AF163473.1 AK292275.1 AK293388.1 AK294716.1 AK296455.1 AK301705.1 BC027596.2 
    EF491803.1 M65254.1 

    15 DOTS entries:

    DT.453780  DT.100799991  DT.100647153  DT.95169014  DT.95315557  DT.454694  DT.95169015  DT.40243343 
    DT.85105424  DT.97810948  DT.99949220  DT.100847120  DT.120739352  DT.120739428  DT.92445488 

    24/249 AceView cDNA sequences (see all 249):

    NM_002716 CF132593 AI034287 CA308156 AA769580 AU280835 CA308184 F04139 
    H27269 BE277710 AI559380 NM_181699 BX951077 BQ230803 AI913263 BU617832 
    BM906510 BQ213614 BE766505 BQ215210 AW136215 AA491164 AU131747 AU131892 

    GeneLoc Exon Structure

    5/7 Alternative Splicing Database (ASD) splice patterns (SP) for PPP2R1B (see all 7)    About this scheme

    ExUns: 1a · 1b · 1c · 1d ^ 2 ^ 3 ^ 4 ^ 5a · 5b ^ 6a · 6b ^ 7 ^ 8a · 8b ^ 9 ^ 10a · 10b ^ 11 ^ 12a · 12b ^ 13 ^ 14 ^ 15 ^ 16 ^ 17 ^ 18
    SP1:                          -                                                                                                                 -               
    SP2:                          -                                                                                                                                 
    SP3:                          -     -     -                                                                                                                     
    SP4:                                                                                                              -     -     -                                 
    SP5:                          -           -                                                                                                                     


    ECgene alternative splicing isoforms for PPP2R1B

    (RNA expression data according to H-InvDB, NONCODE, miRBase, and RNAdb, Expression images according to data from BioGPS, Illumina Human BodyMap, and CGAP SAGE, Sets of similar genes according to GeneDecks, in vivo and in vitro expression data from LifeMap Discovery™, plus additional links to Genevestigator, and/or SOURCE, and/or BioGPS, and/or UniProtKB,
    PCR Arrays from SABiosciences, Primers from OriGene, SABiosciences, and/or QIAGEN, In Situ Hybridization Assays from Advanced Cell Diagnostics)
    About This Section

    PPP2R1B expression in normal human tissues (normalized intensities)
    See probesets specificity/sensitivity at GeneAnnot
    About this imageBioGPS
    CGAP TAG: GGGAAGGGAC

    Microarray
    RNAseq (Illumina Body Map)
    (100×FPKM)½
    SAGE (Serial Analysis of Gene Expression)

    About this image
    See PPP2R1B Protein Expression from SPIRE MOPED and PaxDB
    Genevestigator expression for PPP2R1B

    SOURCE GeneReport for Unigene cluster: Hs.584790
        SABiosciences Expression via Pathway-Focused PCR Arrays including PPP2R1B: 
              Parkinson's Disease in human mouse rat
              Telomeres & Telomerase in human mouse rat
              Prostate Cancer in human mouse rat
              Apoptosis 384HT in human mouse rat

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    Advanced Cell Diagnostics RNAscope RNA in situ hybridization assays for PPP2R1B

    (Orthologs according to 1,2HomoloGene (2older version, for species not in 1newer version), 3euGenes, 4SGD , 5MGI Mar 06 2013, with possible further links to Flybase and/or WormBase, and/or 6Ensembl pan taxonomic compara , Gene Trees according to Ensembl and TreeFam)
    About This Section

    This gene was present in the common ancestor of eukaryotes.

    Orthologs for PPP2R1B gene from 6/29 species (see all 29)    About this table
    Organism Taxonomic
    classification
    Gene Description Human
    Similarity
    Orthology
    Type
    Details
    African clawed frog
    (Xenopus laevis)
    Amphibia ppp2r1b-prov2 phosphorylase phosphatase 80.54(n)    BC043624.1 
    zebrafish
    (Danio rerio)
    Actinopterygii ppp2r1b1 protein phosphatase 2 (formerly 2A), regulatory subunit more 74.23(n)
    88.4(a)
      449548  NM_001005590.1  NP_001005590.1 
    fruit fly
    (Drosophila melanogaster)
    Insecta Pp2A-29B3 protein amino acid dephosphorylation protein
    phosphatase more
    72(a)   29B2   --
    worm
    (Caenorhabditis elegans)
    Secernentea F48E8.53 Protein phosphatase 2A 62(a)   III(5521881-5524543)   --
    thale cress
    (Arabidopsis thaliana)
    eudicotyledons RCN11 serine/threonine-protein phosphatase 2A regulatory more 58.04(n)
    57.64(a)
      839135  NM_102360.3  NP_173920.1 
    rice
    (Oryza sativa)
    Liliopsida --
    HEAT repeat family protein, putative, expressed
    57(a)
    1 → many
    9(3756920-3763491)


    ENSEMBL Gene Tree for PPP2R1B (if available)
    TreeFam Gene Tree for PPP2R1B (if available) 

    (Paralogs according to 1HomoloGene,
    2Ensembl, and 3SIMAP, Pseudogenes according to 4Pseudogene.org Build 68)
    About This Section
    Paralogs for PPP2R1B gene
    PPP4R12  PPP4R1L2  PPP2R1A2  
    1 SIMAP similar gene for PPP2R1B using alignment to 7 protein entries:     2AAB_HUMAN (see all proteins):
    PPP2R1A

    PPP2R1B for paralogs           About GeneDecksing



    (SNPs/Variants according to the 1NCBI SNP Database, 2Ensembl, 3PupaSUITE, UniProtKB, and DNA2.0, Linkage Disequilibrium by HapMap, Structural Variations(CNVs/InDels/Inversions) from the Database of Genomic Variants, Mutations from the Human Gene Mutation Database (HGMD) and the Locus Specific Mutation Databases (LSDB), Blood group antigen gene mutations by BGMUT, Resequencing Primers from QIAGEN, Cancer Mutation PCR Arrays and Assays and Copy Number PCR Arrays from SABiosciences)
    About This Section

    10/647 NCBI SNPs in PPP2R1B are shown (see all 647    About this table
    Genomic DataTranscription Related DataAllele Frequencies
    SNP IDValidClinical
    significance
    Chr 11 posSequence#AA
    Chg
    TypeMore#Allele
    freq
    PopTotal
    sample
    More
    ----------
    rs618993911,2
    --107522365(+) GGACCA/GAAGTC 2 -- int12Minor allele frequency- G:0.08NA 122
    rs735648231,2
    C,--107522594(+) TGTGGG/ACACTA 2 -- int12Minor allele frequency- A:0.04WA 120
    rs735648251,2
    C,--107522657(+) AGTGGC/TGCTCC 2 -- int11Minor allele frequency- T:0.50WA 2
    rs122907731,2
    H,--107522803(+) CCCATT/CCGACC 2 -- int14Minor allele frequency- C:0.00NS EA 420
    rs779361621,2
    --107522901(+) CACTCA/GAACTC 2 -- int10--------
    rs714770011,2
    C,--107523599(+) GCGACT/AGAGCA 2 -- int11Minor allele frequency- A:0.50NA 2
    rs115493091,2
    C,H,--107524439(+) CAGCCG/ACCTGG 2 -- int13Minor allele frequency- A:0.01NS NA 180
    rs766382881,2
    --107524888(+) AAATAC/GAAGTA 2 -- int10--------
    rs456291371,2
    C,--107525313(+) AAAATT/CGGTGA 2 -- int11Minor allele frequency- C:0.03NS 40
    rs5236121,2
    H--107525362(-) CACATT/GGGAGC 2 -- int15Minor allele frequency- G:0.00MN NS EA 600

    HapMap Linkage Disequilibrium report for PPP2R1B (111597632 - 111637169 bp)
    Structural Variations (Copy Number Variations, Insertions/Deletions, Inversions)
          Database of Genomic Variants (DGV) variations for PPP2R1B: --
    Human Gene Mutation Database (HGMD): PPP2R1B

    SABiosciences Cancer Mutation PCR Assays
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    (in which this Gene is Involved, According to MalaCards, OMIM, UniProtKB, the University of Copenhagen DISEASES database, Novoseek, Genatlas, GeneTests, GAD, HuGE Navigator, and/or TGDB.)
    About This Section

    PPP2R1B for disorders           About GeneDecksing

    OMIM gene information: 603113   
    OMIM disorders: 211980  
    20/33 diseases for PPP2R1B (see all 33):    About MalaCards
    colon cancer    cerebral cavernous malformations    cavernous malformation    cerebral cavernous malformations 3
    mantle cell lymphoma    paraganglioma    chronic lymphocytic leukemia    lymphocytic leukemia
    wilms tumor    cystic fibrosis    squamous cell carcinoma    chagas disease
    hepatocellular carcinoma    cervical cancer    hepatitis c    ovarian cancer
    trypanosomiasis    colorectal cancer    carcinoma    cerebritis

    10/15 Novoseek disease relationships for PPP2R1B gene (see all 15)    About this table

    Disease   -log (P-Val)   Hits   PubMed IDs for Articles with Shared Sentences (# sentences)
    allelic loss 57.8 1 10935485 (1)
    somatic mutations 56.1 2 10935485 (1), 15672406 (1)
    paraganglioma 49.2 2 9795170 (1)
    colon cancer 44.5 5 10597236 (1), 10896920 (1), 11342371 (1), 9765152 (1) (see all 5)
    ovarian cancer 38.1 6 10597236 (4), 10935485 (1)
    colorectal cancer 36.3 7 14767517 (4), 10896920 (3)
    cervical cancer 33.1 5 17343570 (3), 15672406 (1), 11118052 (1)
    cancer lung 27.2 4 10597236 (1), 10935485 (1), 10337999 (1)
    tumors 27 9 10597236 (2), 10935485 (2), 14767517 (2), 10942591 (1) (see all 6)
    breast carcinoma 21.6 2 10713707 (1), 16276521 (1)

    Genetic Association Database (GAD): PPP2R1B
    Human Genome Epidemiology (HuGE) Navigator: PPP2R1B (5 documents)

    Export disorders for PPP2R1B gene to outside databases

    (in PubMed. Associations of this gene to articles via 1Entrez Gene, 2UniProtKB/Swiss-Prot, 3HGNC, 4GAD, 5PharmGKB, 6HMDB, 7DrugBank, 8UniProtKB/TrEMBL, 9 Novoseek, and/or 10fRNAdb)
    About This Section

    PubMed articles for PPP2R1B gene, integrated from 9 sources (see all 81):
    (articles sorted by number of sources associating them with PPP2R1B)
        Utopia: connect your pdf to the dynamic
    world of online information

    1. Genomic organization and precise physical location of protein phosphatase 2A regulatory subunit A beta isoform gene on chromosome band 11q23. (PubMed id 9795170)1, 2, 3, 9 Baysal B.E.... Richard C.W. III (1998)
    2. Alpha- and beta-forms of the 65-kDa subunit of protein phosphatase 2A have a similar 39 amino acid repeating structure. (PubMed id 2159327)1, 2, 3 Hemmings B.A.... Stone S.R. (1990)
    3. Absence of PPP2R1B gene alterations in primary ovarian cancers. (PubMed id 10597236)1, 2, 9 Campbell I.G. and Manolitsas T. (1999)
    4. Alterations of the PPP2R1B gene located at 11q23 in human colorectal cancers. (PubMed id 10896920)1, 2, 9 Takagi Y.... Saji S. (2000)
    5. Alterations of the PPP2R1B gene in human lung and colon cancer. (PubMed id 9765152)1, 2, 9 Wang S.S....Evans G.A. (1998)
    6. The glycine 90 to aspartate alteration in the Abeta subunit of PP2A (PPP2R1B) associates with breast cancer and causes a deficit in protein function. (PubMed id 16276521)1, 4, 9 Esplin E.D....Evans G.A. (2006)
    7. Alterations in the suppressor gene PPP2R1B in parathyroid hyperplasias and adenomas. (PubMed id 11996789)1, 2, 9 Hemmer S.... Joensuu H. (2002)
    8. A high-resolution integrated map spanning the SDHD gene at 11q23: a 1.1-Mb BAC contig, a partial transcript map and 15 new repeat polymorphisms in a tumour-suppressor region. (PubMed id 11313745)1, 2, 9 Baysal B.E.... Devlin B. (2001)
    9. Shugoshin collaborates with protein phosphatase 2A to protect cohesin. (PubMed id 16541025)1, 2 Kitajima T.S.... Watanabe Y. (2006)
    10. Interaction between protein phosphatase 2A and members of the importin beta superfamily. (PubMed id 12670497)1, 2 Lubert E.J. and Sarge K.D. (2003)

    (in PubMed, OMIM, and NCBI Bookshelf)
    About This Section
     ANDOR
    Aliases
    Disorders
    Free Text  

      Query String
    PubMed
    OMIM
    NCBI Bookshelf
      (Note: In FireFox, select the above section and copy using Ctrl-C)

    (According to Entrez Gene, HGNC, AceView, euGenes, Ensembl, miRBase, ECgene, Kegg, and/or H-InvDB)
    About This Section
    Entrez Gene: 5519 HGNC: 9303 AceView: PPP2R1B Ensembl:ENSG00000137713 euGenes: HUgn5519
    ECgene: PPP2R1B Kegg: 5519 H-InvDB: PPP2R1B

    (According to HUGE)
    About This Section
      --

    (According to PharmGKB, ATLAS, HORDE, IMGT, LEIDEN, UniProtKB/Swiss-Prot, and/or UniProtKB/TrEMBL,
    Wikipedia and/or GeneReviews via UniProtKB/Swiss-Prot)
    About This Section
    NameDescription
    PharmGKB entry for PPP2R1B Pharmacogenomics, SNPs, Pathways
    ATLAS Chromosomes in Cancer entry for PPP2R1B Genetics and Cytogenetics in Oncology and Haematology

    (Patent information from GeneIP,
    Licensable technologies from WIS Yeda, Salk, Tufts,
    IP news from LifeMap Sciences, Inc.)
    About This Section
    Patent Information for PPP2R1B gene:
    Search GeneIP for patents involving PPP2R1B

    GeneCards and IP:
    Japan Patent Office Licenses GeneCards     European Patent Office Licenses GeneCards     Improving the IP Search



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