Article · Wikipedia archive · Last revised Jul 7, 2026

PPP3R2

Calcineurin subunit B type 2 is a protein that in humans is encoded by the PPP3R2 gene. Among its related pathways are MAPK signaling pathway and GPCR pathway. GO annotations related to this gene include calcium ion binding. An important paralog of this gene is CHP1.

Last revised
Jul 7, 2026
Read time
≈ 2 min
Length
509 w
Citations
13
Source
PPP3R2
Identifiers
AliasesPPP3R2, PPP3RL, protein phosphatase 3 regulatory subunit B, beta
External IDsOMIM: 613821; MGI: 107171; HomoloGene: 133815; GeneCards: PPP3R2; OMA:PPP3R2 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_147180

NM_001004025

RefSeq (protein)

NP_671709

NP_001004025

Location (UCSC)Chr 9: 101.59 – 101.6 MbChr 4: 49.68 – 49.68 Mb
PubMed search34
Wikidata
View/Edit HumanView/Edit Mouse

Calcineurin subunit B type 2 is a protein that in humans is encoded by the PPP3R2 gene.56 Among its related pathways are MAPK signaling pathway7 and GPCR pathway.8 GO annotations related to this gene include calcium ion binding. An important paralog of this gene is CHP1.9


References

References

  1. GRCh38: Ensembl release 89: ENSG00000188386Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000028310Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Liu L, Zhang J, Yuan J, Dang Y, Yang C, Chen X, Xu J, Yu L (May 2005). "Characterization of a human regulatory subunit of protein phosphatase 3 gene (PPP3RL) expressed specifically in testis". Mol Biol Rep. 32 (1): 41–5. doi:10.1007/s11033-004-4250-4. PMID 15865209. S2CID 43848098.
  6. "Entrez Gene: PPP3R2 protein phosphatase 3 (formerly 2B), regulatory subunit B, beta isoform".
  7. "PathCards :: MAPK signaling pathway Pathway and related pathways". pathcards.genecards.org. Retrieved 2015-09-08.
  8. "PathCards :: GPCR Pathway Pathway and related pathways". pathcards.genecards.org. Retrieved 2015-09-08.
  9. Database, GeneCards Human Gene. "PPP3R2 Gene - GeneCards | CANB2 Protein | CANB2 Antibody". www.genecards.org. Retrieved 2015-09-08.
Further reading

Further reading