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Type II receptor serine/threonine kinases C

Unless otherwise stated all data on this page refer to the human proteins. Gene information is provided for human (Hs), mouse (Mm) and rat (Rn).

Overview

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Type II protein receptor serine/threonine kinases interact with transforming growth factor beta (TGFβ), bone morphogenic protein (BMP) or MÀllerian inhibiting substrate (MIS). Type II RSTKs then phosphorylate the kinase domain of their Type I RSTK partner - sometimes referred to as the signal propagating unit. This causes displacement of protein partners, such as the FKBP12 FK506-binding protein FKBP1A (P62942) and allowing the binding and phosphorylation of particular members of the Smad family.

Receptors

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ActR2 (activin A receptor type 2A) C Show summary » More detailed page go icon to follow link

ActR2B (activin A receptor type 2B) C Show summary » More detailed page go icon to follow link

MISR2 (anti-Mullerian hormone receptor type 2) C Show summary » More detailed page go icon to follow link

BMPR2 (bone morphogenetic protein receptor type 2) C Show summary » More detailed page go icon to follow link

TGFBR2 (transforming growth factor beta receptor 2) C Show summary » More detailed page go icon to follow link

Further reading

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References

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NC-IUPHAR subcommittee and family contributors

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Citation information

Database page citation:

Chloe J. Peach. Type II receptor serine/threonine kinases. Accessed on 12/09/2025. IUPHAR/BPS Guide to PHARMACOLOGY, http://www.guidetopharmacology.org/GRAC/FamilyDisplayForward?familyId=319.

Concise Guide to PHARMACOLOGY citation:

Alexander SPH, Fabbro D, Kelly E, Mathie AA, Peters JA, Veale EL, Armstrong JF, Faccenda E, Harding SD, Davies JA et al. (2023) The Concise Guide to PHARMACOLOGY 2023/24: Catalytic receptors. Br J Pharmacol. 180 Suppl 2:S241-288.