Article · Wikipedia archive · Last revised Jun 7, 2026

PLXNB3

Plexin-B3 is a protein that in humans is encoded by the PLXNB3 gene.

Last revised
Jun 7, 2026
Read time
≈ 3 min
Length
775 w
Citations
12
Source
PLXNB3
Identifiers
AliasesPLXNB3, PLEXB3, PLEXR, PLXN6, plexin B3
External IDsOMIM: 300214; MGI: 2154240; HomoloGene: 68468; GeneCards: PLXNB3; OMA:PLXNB3 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_005393
NM_001163257

NM_019587

RefSeq (protein)

NP_001156729
NP_005384

NP_062533

Location (UCSC)Chr X: 153.76 – 153.78 MbChr X: 73.76 – 73.77 Mb
PubMed search34
Wikidata
View/Edit HumanView/Edit Mouse

Plexin-B3 is a protein that in humans is encoded by the PLXNB3 gene.56

Interactions

PLXNB3 has been shown to interact with ARHGEF11.78

References

References

  1. GRCh38: Ensembl release 89: ENSG00000198753Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000031385Ensembl, 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. Tamagnone L, Artigiani S, Chen H, He Z, Ming GI, Song H, Chedotal A, Winberg ML, Goodman CS, Poo M, Tessier-Lavigne M, Comoglio PM (Oct 1999). "Plexins are a large family of receptors for transmembrane, secreted, and GPI-anchored semaphorins in vertebrates". Cell. 99 (1): 71–80. doi:10.1016/S0092-8674(00)80063-X. PMID 10520995.
  6. "Entrez Gene: PLXNB3 plexin B3".
  7. Perrot V, Vazquez-Prado J, Gutkind JS (Nov 2002). "Plexin B regulates Rho through the guanine nucleotide exchange factors leukemia-associated Rho GEF (LARG) and PDZ-RhoGEF". The Journal of Biological Chemistry. 277 (45): 43115–20. doi:10.1074/jbc.M206005200. PMID 12183458.
  8. Swiercz JM, Kuner R, Behrens J, Offermanns S (Jul 2002). "Plexin-B1 directly interacts with PDZ-RhoGEF/LARG to regulate RhoA and growth cone morphology". Neuron. 35 (1): 51–63. doi:10.1016/S0896-6273(02)00750-X. PMID 12123608.
Further reading

Further reading