Details for: PPP2CB

Gene ID: 5516

Symbol: PPP2CB

Ensembl ID: ENSG00000104695

Description: protein phosphatase 2 catalytic subunit beta

Associated with

Cells (max top 100)

(Cell Significance Index and respective Thresholds are uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: polychromatophilic erythroblast (CL0000550)
    Fold Change: 434.7289
    Cell Significance Index: -67.6200
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 266.4765
    Cell Significance Index: -67.5900
  • Cell Name: smooth muscle fiber of ileum (CL1000278)
    Fold Change: 145.0788
    Cell Significance Index: -68.5000
  • Cell Name: mucosal type mast cell (CL0000485)
    Fold Change: 133.0931
    Cell Significance Index: -54.0700
  • Cell Name: peripheral blood mononuclear cell (CL2000001)
    Fold Change: 124.3815
    Cell Significance Index: -63.9800
  • Cell Name: ileal goblet cell (CL1000326)
    Fold Change: 102.1352
    Cell Significance Index: -68.5400
  • Cell Name: ciliated cell of the bronchus (CL0002332)
    Fold Change: 56.9211
    Cell Significance Index: -54.3500
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 55.3548
    Cell Significance Index: -68.2500
  • Cell Name: CD8-alpha-beta-positive, alpha-beta intraepithelial T cell (CL0000796)
    Fold Change: 24.3089
    Cell Significance Index: -65.1200
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 17.3921
    Cell Significance Index: -68.6300
  • Cell Name: CD8-positive, alpha-beta regulatory T cell (CL0000795)
    Fold Change: 15.4715
    Cell Significance Index: -47.5200
  • Cell Name: epidermal Langerhans cell (CL0002457)
    Fold Change: 10.9066
    Cell Significance Index: -23.8700
  • Cell Name: microfold cell of epithelium of small intestine (CL1000353)
    Fold Change: 3.6151
    Cell Significance Index: 250.0100
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: 2.9567
    Cell Significance Index: 80.4800
  • Cell Name: fibroblast of mammary gland (CL0002555)
    Fold Change: 1.6403
    Cell Significance Index: 47.0200
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 1.5004
    Cell Significance Index: 297.7600
  • Cell Name: intestinal crypt stem cell of colon (CL0009043)
    Fold Change: 1.4804
    Cell Significance Index: 161.0200
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 1.4613
    Cell Significance Index: 293.1400
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: 1.4165
    Cell Significance Index: 194.5300
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: 1.2917
    Cell Significance Index: 99.1300
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: 1.1999
    Cell Significance Index: 32.0400
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: 1.1414
    Cell Significance Index: 32.8900
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 1.0799
    Cell Significance Index: 387.3400
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: 1.0719
    Cell Significance Index: 131.8100
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: 0.8995
    Cell Significance Index: 162.1600
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 0.7545
    Cell Significance Index: 35.1800
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: 0.7200
    Cell Significance Index: 48.4100
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: 0.6811
    Cell Significance Index: 371.9700
  • Cell Name: hair follicular keratinocyte (CL2000092)
    Fold Change: 0.6639
    Cell Significance Index: 293.5300
  • Cell Name: lung endothelial cell (CL1001567)
    Fold Change: 0.6453
    Cell Significance Index: 33.6200
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: 0.5664
    Cell Significance Index: 14.5600
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: 0.5134
    Cell Significance Index: 28.8100
  • Cell Name: GABAergic interneuron (CL0011005)
    Fold Change: 0.4608
    Cell Significance Index: 318.6900
  • Cell Name: centrilobular region hepatocyte (CL0019029)
    Fold Change: 0.4512
    Cell Significance Index: 7.6000
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: 0.4102
    Cell Significance Index: 25.2100
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 0.3860
    Cell Significance Index: 20.0500
  • Cell Name: basal epithelial cell of tracheobronchial tree (CL0002329)
    Fold Change: 0.3854
    Cell Significance Index: 10.7700
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 0.3695
    Cell Significance Index: 16.7500
  • Cell Name: hippocampal pyramidal neuron (CL1001571)
    Fold Change: 0.3431
    Cell Significance Index: 9.7900
  • Cell Name: colon goblet cell (CL0009039)
    Fold Change: 0.3084
    Cell Significance Index: 30.5100
  • Cell Name: tuft cell of colon (CL0009041)
    Fold Change: 0.3011
    Cell Significance Index: 271.9100
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: 0.2954
    Cell Significance Index: 134.0500
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: 0.2852
    Cell Significance Index: 13.4100
  • Cell Name: sebum secreting cell (CL0000317)
    Fold Change: 0.2778
    Cell Significance Index: 19.6500
  • Cell Name: lactocyte (CL0002325)
    Fold Change: 0.2545
    Cell Significance Index: 32.8800
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: 0.2239
    Cell Significance Index: 38.2400
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: 0.2194
    Cell Significance Index: 7.7100
  • Cell Name: preadipocyte (CL0002334)
    Fold Change: 0.2008
    Cell Significance Index: 3.9200
  • Cell Name: progenitor cell of mammary luminal epithelium (CL0009116)
    Fold Change: 0.1869
    Cell Significance Index: 13.9300
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: 0.1869
    Cell Significance Index: 351.8600
  • Cell Name: enteroendocrine cell of colon (CL0009042)
    Fold Change: 0.1760
    Cell Significance Index: 33.4900
  • Cell Name: odontoblast (CL0000060)
    Fold Change: 0.1518
    Cell Significance Index: 19.4600
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: 0.1252
    Cell Significance Index: 79.5400
  • Cell Name: endothelial cell of placenta (CL0009092)
    Fold Change: 0.0712
    Cell Significance Index: 0.4300
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: 0.0691
    Cell Significance Index: 93.9400
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: 0.0622
    Cell Significance Index: 95.8300
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: 0.0488
    Cell Significance Index: 89.9400
  • Cell Name: basal cell of epidermis (CL0002187)
    Fold Change: 0.0408
    Cell Significance Index: 0.6200
  • Cell Name: kidney loop of Henle cortical thick ascending limb epithelial cell (CL1001109)
    Fold Change: -0.0031
    Cell Significance Index: -2.2400
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: -0.0190
    Cell Significance Index: -1.0000
  • Cell Name: pulmonary alveolar epithelial cell (CL0000322)
    Fold Change: -0.0261
    Cell Significance Index: -19.7700
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0275
    Cell Significance Index: -20.3400
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.0310
    Cell Significance Index: -4.5000
  • Cell Name: type I muscle cell (CL0002211)
    Fold Change: -0.0369
    Cell Significance Index: -0.9000
  • Cell Name: pancreatic PP cell (CL0002275)
    Fold Change: -0.0380
    Cell Significance Index: -23.7600
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0787
    Cell Significance Index: -44.4000
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.1282
    Cell Significance Index: -13.1000
  • Cell Name: pancreatic endocrine cell (CL0008024)
    Fold Change: -0.1417
    Cell Significance Index: -16.1700
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.1548
    Cell Significance Index: -32.6100
  • Cell Name: epithelial cell of stomach (CL0002178)
    Fold Change: -0.1793
    Cell Significance Index: -20.8900
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: -0.1942
    Cell Significance Index: -55.8800
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.2243
    Cell Significance Index: -25.7000
  • Cell Name: conjunctival epithelial cell (CL1000432)
    Fold Change: -0.2367
    Cell Significance Index: -3.2300
  • Cell Name: epithelial cell of small intestine (CL0002254)
    Fold Change: -0.2767
    Cell Significance Index: -45.0000
  • Cell Name: cardiac muscle cell (CL0000746)
    Fold Change: -0.2777
    Cell Significance Index: -4.1000
  • Cell Name: peg cell (CL4033014)
    Fold Change: -0.3614
    Cell Significance Index: -8.3500
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.3650
    Cell Significance Index: -38.0100
  • Cell Name: Hofbauer cell (CL3000001)
    Fold Change: -0.3863
    Cell Significance Index: -3.1500
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: -0.4261
    Cell Significance Index: -26.8600
  • Cell Name: tonsil germinal center B cell (CL2000006)
    Fold Change: -0.4865
    Cell Significance Index: -57.3700
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.4976
    Cell Significance Index: -22.0100
  • Cell Name: paneth cell of epithelium of small intestine (CL1000343)
    Fold Change: -0.5151
    Cell Significance Index: -11.1600
  • Cell Name: kidney loop of Henle descending limb epithelial cell (CL1001021)
    Fold Change: -0.5470
    Cell Significance Index: -43.3200
  • Cell Name: cortical interneuron (CL0008031)
    Fold Change: -0.5679
    Cell Significance Index: -13.6200
  • Cell Name: cerebellar granule cell (CL0001031)
    Fold Change: -0.6127
    Cell Significance Index: -10.5000
  • Cell Name: enteroendocrine cell of small intestine (CL0009006)
    Fold Change: -0.6173
    Cell Significance Index: -15.4300
  • Cell Name: granulosa cell (CL0000501)
    Fold Change: -0.6184
    Cell Significance Index: -16.2600
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: -0.6279
    Cell Significance Index: -21.8200
  • Cell Name: direct pathway medium spiny neuron (CL4023026)
    Fold Change: -0.6859
    Cell Significance Index: -25.9800
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: -0.7133
    Cell Significance Index: -46.0200
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.7219
    Cell Significance Index: -23.1200
  • Cell Name: mesenchymal cell (CL0008019)
    Fold Change: -0.7514
    Cell Significance Index: -12.5800
  • Cell Name: umbrella cell of urothelium (CL4030056)
    Fold Change: -0.8155
    Cell Significance Index: -7.5100
  • Cell Name: intestinal crypt stem cell of small intestine (CL0009017)
    Fold Change: -0.8870
    Cell Significance Index: -18.8900
  • Cell Name: periportal region hepatocyte (CL0019026)
    Fold Change: -0.9011
    Cell Significance Index: -13.3000
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: -1.0657
    Cell Significance Index: -28.5600
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -1.0902
    Cell Significance Index: -66.8400
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: -1.1225
    Cell Significance Index: -16.8200
  • Cell Name: leptomeningeal cell (CL0000708)
    Fold Change: -1.1364
    Cell Significance Index: -24.2900
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: -1.2823
    Cell Significance Index: -26.8400

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Other Information

**Key Characteristics:** 1. **Structure:** PPP2CB is a heterodimeric enzyme consisting of two subunits, PP2A (protein phosphatase 2A) and B (protein phosphatase 2B). The PP2B subunit is responsible for the catalytic activity of the enzyme. 2. **Subcellular Localization:** PPP2CB is primarily localized in the cytosol, where it regulates various signaling pathways. 3. **Substrate specificity:** PPP2CB has a broad substrate specificity, dephosphorylating a wide range of proteins, including transcription factors, kinases, and phosphatases. **Pathways and Functions:** 1. **Calcineurin-NFAT signaling pathway:** PPP2CB is a critical component of this pathway, which regulates immune responses, cell growth, and differentiation. 2. **Adaptive immune system:** PPP2CB plays a key role in the activation of T cells and the regulation of immune responses. 3. **Cell cycle regulation:** PPP2CB regulates the G1/S transition and the G2/M transition, ensuring proper cell cycle progression. 4. **Gene expression regulation:** PPP2CB modulates the activity of transcription factors, influencing the expression of genes involved in various cellular processes. 5. **Cytokine signaling:** PPP2CB regulates the activity of cytokine receptors, influencing the signaling pathways involved in immune responses. **Clinical Significance:** 1. **Autoimmune diseases:** Dysregulation of PPP2CB has been implicated in various autoimmune diseases, including multiple sclerosis, rheumatoid arthritis, and type 1 diabetes. 2. **Cancer:** PPP2CB has been shown to play a role in cancer development and progression, particularly in the regulation of cell cycle and gene expression. 3. **Neurological disorders:** PPP2CB has been implicated in various neurological disorders, including Alzheimer's disease, Parkinson's disease, and Huntington's disease. 4. **Infectious diseases:** PPP2CB regulates the activity of immune cells, influencing the response to infections. In conclusion, PPP2CB is a critical enzyme involved in various cellular processes, including immune response, cell cycle regulation, and gene expression. Its dysregulation has been implicated in various diseases, highlighting the importance of PPP2CB in maintaining cellular homeostasis. Further research is necessary to fully elucidate the role of PPP2CB in disease pathogenesis and to explore potential therapeutic strategies for the treatment of PPP2CB-related disorders.

Genular Protein ID: 2013676719

Symbol: PP2AB_HUMAN

Name: N/A

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 2849765

Title: The nucleotide sequence of the cDNA encoding the human lung protein phosphatase 2A beta catalytic subunit.

PubMed ID: 2849765

DOI: 10.1093/nar/16.23.11366

PubMed ID: 2837763

Title: Human liver phosphatase 2A: cDNA and amino acid sequence of two catalytic subunit isotypes.

PubMed ID: 2837763

DOI: 10.1073/pnas.85.12.4252

PubMed ID: 1846293

Title: Structure and transcriptional regulation of protein phosphatase 2A catalytic subunit genes.

PubMed ID: 1846293

DOI: 10.1021/bi00215a014

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 2555176

Title: Activation of SV40 DNA replication in vitro by cellular protein phosphatase 2A.

PubMed ID: 2555176

DOI: 10.1002/j.1460-2075.1989.tb08568.x

PubMed ID: 2153055

Title: Polyoma small and middle T antigens and SV40 small t antigen form stable complexes with protein phosphatase 2A.

PubMed ID: 2153055

DOI: 10.1016/0092-8674(90)90726-u

PubMed ID: 8206937

Title: The catalytic subunit of protein phosphatase 2A is carboxyl-methylated in vivo.

PubMed ID: 8206937

DOI: 10.1016/s0021-9258(17)34009-7

PubMed ID: 10318862

Title: A protein phosphatase methylesterase (PME-1) is one of several novel proteins stably associating with two inactive mutants of protein phosphatase 2A.

PubMed ID: 10318862

DOI: 10.1074/jbc.274.20.14382

PubMed ID: 12952889

Title: A novel and essential mechanism determining specificity and activity of protein phosphatase 2A (PP2A) in vivo.

PubMed ID: 12952889

DOI: 10.1101/gad.259903

PubMed ID: 16541025

Title: Shugoshin collaborates with protein phosphatase 2A to protect cohesin.

PubMed ID: 16541025

DOI: 10.1038/nature04663

PubMed ID: 18782753

Title: A PP2A phosphatase high density interaction network identifies a novel striatin-interacting phosphatase and kinase complex linked to the cerebral cavernous malformation 3 (CCM3) protein.

PubMed ID: 18782753

DOI: 10.1074/mcp.m800266-mcp200

PubMed ID: 21269460

Title: Initial characterization of the human central proteome.

PubMed ID: 21269460

DOI: 10.1186/1752-0509-5-17

Sequence Information:

  • Length: 309
  • Mass: 35575
  • Checksum: 51DA9EB0633FC191
  • Sequence:
  • MDDKAFTKEL DQWVEQLNEC KQLNENQVRT LCEKAKEILT KESNVQEVRC PVTVCGDVHG 
    QFHDLMELFR IGGKSPDTNY LFMGDYVDRG YYSVETVTLL VALKVRYPER ITILRGNHES 
    RQITQVYGFY DECLRKYGNA NVWKYFTDLF DYLPLTALVD GQIFCLHGGL SPSIDTLDHI 
    RALDRLQEVP HEGPMCDLLW SDPDDRGGWG ISPRGAGYTF GQDISETFNH ANGLTLVSRA 
    HQLVMEGYNW CHDRNVVTIF SAPNYCYRCG NQAAIMELDD TLKYSFLQFD PAPRRGEPHV 
    TRRTPDYFL

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. You can zoom in with the mouse wheel for a closer view, and the text will adjust automatically if necessary. For the full schema, download it here.