TGFBR3 regulates activin signaling

Summary
Organism
Homo sapiens (human)
Reactome
R-HSA-9839406
PubChem
R-HSA-9839406
Description
  • This subpathway describes the regulation of activin signaling by TGFBR3. TGFBR3 binds with Inhibin A, which is also a ligand for TGFBR3 and inhibits activin/BMP signaling by binding competititively to ACVR2A receptor and BMPRII (Esparza-Lopez et al., 2001, Lewis et al., 2000, Wiater et al., 2003).
Click on a node on the pathway to see its details. Glycoproteins are marked with a glycoprotein icon in their name.
Displaying all 4 entries
UniProt ID Protein Name Gene Symbol Pathway Viewer
P05111 Inhibin alpha chain
  • INHA
view
P08476 Inhibin beta A chain
  • INHBA
view
P27037 Activin receptor type-2A
  • ACVR2
  • ACVR2A
view
Q03167 Transforming growth factor beta receptor type 3
  • TGFBR3
view

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026