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PLCB3

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Protein-coding gene in the species Homo sapiens
PLCB3
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

3OHM, 4GNK, 4QJ3, 4QJ4, 4QJ5

Identifiers
AliasesPLCB3, phospholipase C beta 3, SMDCD
External IDsOMIM: 600230; MGI: 104778; HomoloGene: 47960; GeneCards: PLCB3; OMA:PLCB3 - orthologs
Gene location (Human)
Chromosome 11 (human)
Chr.Chromosome 11 (human)
Chromosome 11 (human)Genomic location for PLCB3Genomic location for PLCB3
Band11q13.1Start64,251,530 bp
End64,269,150 bp
Gene location (Mouse)
Chromosome 19 (mouse)
Chr.Chromosome 19 (mouse)
Chromosome 19 (mouse)Genomic location for PLCB3Genomic location for PLCB3
Band19 A|19 5.1 cMStart6,929,693 bp
End6,953,838 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • mucosa of transverse colon

  • tendon of biceps brachii

  • duodenum

  • buccal mucosa cell

  • right adrenal gland

  • ectocervix

  • left adrenal cortex

  • stromal cell of endometrium

  • right adrenal cortex

  • right coronary artery
Top expressed in
  • crypt of lieberkuhn of small intestine

  • duodenum

  • jejunum

  • lumbar spinal ganglion

  • ileum

  • lip

  • left colon

  • cumulus cell

  • migratory enteric neural crest cell

  • granulocyte
More reference expression data
BioGPS
More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

5331

18797

Ensembl

ENSG00000149782

ENSMUSG00000024960

UniProt

Q01970

P51432

RefSeq (mRNA)

NM_000932
NM_001184883
NM_001316314

NM_001290349
NM_008874

RefSeq (protein)

NP_000923
NP_001171812
NP_001303243

NP_001277278
NP_032900

Location (UCSC)Chr 11: 64.25 – 64.27 MbChr 19: 6.93 – 6.95 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

1-Phosphatidylinositol-4,5-bisphosphate phosphodiesterase beta-3 is an enzyme that in humans is encoded by the PLCB3 gene.

The gene codes for the enzyme phospholipase C β3. The enzyme catalyzes the formation of inositol 1,4,5-trisphosphate and diacylglycerol from phosphatidylinositol 4,5-bisphosphate. This reaction uses calcium as a cofactor and plays an important role in the intracellular transduction of many extracellular signals. This gene is activated by two G-protein alpha subunits, alpha-q and alpha-11, as well as G-beta gamma subunits.

Interactions

PLCB3 has been shown to interact with Sodium-hydrogen exchange regulatory cofactor 2.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000149782Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000024960Ensembl, 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. Weber G, Friedman E, Grimmond S, Hayward NK, Phelan C, Skogseid B, Gobl A, Zedenius J, Sandelin K, Teh BT (March 1995). "The phospholipase C beta 3 gene located in the MEN1 region shows loss of expression in endocrine tumours". Hum. Mol. Genet. 3 (10): 1775–81. doi:10.1093/hmg/3.10.1775. PMID 7849701.
  6. "Entrez Gene: PLCB3 phospholipase C, beta 3 (phosphatidylinositol-specific)".
  7. Hwang JI, Heo K, Shin KJ, Kim E, Yun C, Ryu SH, Shin HS, Suh PG (June 2000). "Regulation of phospholipase C-beta 3 activity by Na+/H+ exchanger regulatory factor 2". J. Biol. Chem. 275 (22): 16632–7. doi:10.1074/jbc.M001410200. PMID 10748023.

Further reading

Hydrolase: esterases (EC 3.1)
3.1.1: Carboxylic
ester hydrolases
3.1.2: Thioesterase
3.1.3: Phosphatase
3.1.4:
Phosphodiesterase
3.1.6: Sulfatase
Nuclease (includes
deoxyribonuclease
and ribonuclease)
3.1.11-16:
Exonuclease
Exodeoxyribonuclease
Exoribonuclease
3.1.21-31:
Endonuclease
Endodeoxyribonuclease
Endoribonuclease
either deoxy- or ribo-    
Enzymes
Activity
Regulation
Classification
Kinetics
Types
Portal:


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