Jump to content
 







Main menu
    


Navigation  


●Main page
 ●Contents
 ●Current events
 ●Random article
 ●About Wikipedia
 ●Contact us
 ●Donate
  



Contribute  


●Help
 ●Learn to edit
 ●Community portal
 ●Recent changes
 ●Upload file
  







Search  

































●Create account

●Log in
 









●Create account
 ● Log in
  



Pages for logged out editors learn more  


●Contributions
 ●Talk
  


















Contents

   



(Top)
  


1 TGFβ family receptors  


1.1  Type I  




1.2  Type II  




1.3  Type III  






2 References  













TGF-beta receptor family






●فارسی
  
Edit links
  








●Article
 ●Talk
  
















●Read
 ●Edit
 ●View history
  







Tools
    


Actions  


●Read
 ●Edit
 ●View history
  



General  


●What links here
 ●Related changes
 ●Upload file
 ●Special pages
 ●Permanent link
 ●Page information
 ●Cite this page
 ●Get shortened URL
 ●Download QR code
 ●Wikidata item
  



Print/export  


●Download as PDF
 ●Printable version
  















Appearance
    

 





From Wikipedia, the free encyclopedia
  
(Redirected from TGFβ superfamily receptor)
See also: TGF beta receptor and TGFβ signaling pathway
Ser/Thr protein kinase, TGFB receptor
Identifiers
SymbolTGFb_receptor
InterProIPR000333
SCOP21B6C / SCOPe / SUPFAM
Membranome1216

The transforming growth factor beta (TGFβ) receptors are a familyofserine/threonine kinase receptors involved in TGF beta signaling pathway. These receptors bind growth factor and cytokine signaling proteins in the TGF-beta family such as TGFβs (TGFβ1, TGFβ2, TGFβ3), bone morphogenetic proteins (BMPs), growth differentiation factors (GDFs), activin and inhibin, myostatin, anti-Müllerian hormone (AMH), and NODAL.[1]

TGFβ family receptors[edit]

TGFβ family receptors are grouped into three types, type I, type II, and type III. There are seven type I receptors, termed the activin-like receptors (ALK1–7), five type II receptors, and one type III receptor, for a total of 13 TGFβ superfamily receptors.[2][3] In the transduction pathway, ligand-bound type II receptors activate type I receptors by phosphorylation, which then autophosphorylate and bind SMAD.[4] The Type I receptors have a glycine-serine (GS, or TTSGSGSG) repeat motif of around 30 AA, a target of type II activity. At least three, and perhaps four to five of the serines and threonines in the GS domain, must be phosphorylated to fully activate TbetaR-1.[5]

Type I[edit]

Transforming growth factor beta type I GS-motif
Identifiers
SymbolTGF_beta_GS
PfamPF08515
InterProIPR003605
Available protein structures:
Pfam  structures / ECOD  
PDBRCSB PDB; PDBe; PDBj
PDBsumstructure summary

Type II[edit]

Type III[edit]

Unlike the Type I and II receptors which are kinases, TGFBR3 has a Zona pellucida-like domain. Its core domain binds TGF-beta family ligands and its heparan sulfate chains bind bFGF. It acts as a reservoir of ligand for TGF-beta receptors.[6][7]

References[edit]

  1. ^ "Prosite Documentation PDOC00223". Archived from the original on 2011-05-25. Retrieved 2006-07-01.
  • ^ Fliesler SJ, Kisselev OG (26 December 2007). Signal Transduction in the Retina. CRC Press. pp. 273–. ISBN 978-1-4200-0716-9.
  • ^ Thiriet M (14 December 2011). Signaling at the Cell Surface in the Circulatory and Ventilatory Systems. Springer Science & Business Media. pp. 666–. ISBN 978-1-4614-1991-4.
  • ^ Wrana JL, Attisano L, Cárcamo J, et al. (December 1992). "TGF beta signals through a heteromeric protein kinase receptor complex". Cell. 71 (6): 1003–14. doi:10.1016/0092-8674(92)90395-S. PMID 1333888. S2CID 54397586.
  • ^ Huse, M; Muir, TW; Xu, L; Chen, YG; Kuriyan, J; Massagué, J (September 2001). "The TGF beta receptor activation process: an inhibitor- to substrate-binding switch". Molecular Cell. 8 (3): 671–82. doi:10.1016/S1097-2765(01)00332-X. PMID 11583628.
  • ^ Andres JL, Stanley K, et al. (1989). "Membrane-anchored and soluble forms of betaglycan, a polymorphic proteoglycan that binds transforming growth factor-beta". J. Cell Biol. 109 (6 (Pt 1)): 3137–3145. doi:10.1083/jcb.109.6.3137. PMC 2115961. PMID 2592419.
  • ^ Andres JL, DeFalcis D, et al. (1992). "Binding of two growth factor families to separate domains of the proteoglycan betaglycan". J. Biol. Chem. 267 (9): 5927–5930. doi:10.1016/S0021-9258(18)42643-9. PMID 1556106.


    • Stub icon

    This article about a biochemical receptor is a stub. You can help Wikipedia by expanding it.

  • t
  • e

    • Retrieved from "https://en.wikipedia.org/w/index.php?title=TGF-beta_receptor_family&oldid=1187422983"
    Categories: 
    ●TGF beta receptors
     ●Transmembrane receptors
     ●Protein families
     ●Receptor stubs
     Hidden categories: 
    ●Articles with short description
     ●Short description is different from Wikidata
     ●Protein pages needing a picture
     ●All stub articles
      


    ●This page was last edited on 29 November 2023, at 03:56 (UTC).
    ●Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.


    ●Privacy policy
    ●About Wikipedia
    ●Disclaimers
    ●Contact Wikipedia
    ●Code of Conduct
    ●Developers
    ●Statistics
    ●Cookie statement
    ●Mobile view


    Wikimedia Foundation
    Powered by MediaWiki