| Receptor guanylyl cyclase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| Symbol | GUCY | ||||||||
| Pfam | PF00211 | ||||||||
| InterPro | IPR001054 | ||||||||
| Membranome | 49 | ||||||||
| |||||||||
Guanylate cyclase-coupled receptors or Membrane-bound guanylyl cyclases are single-pass transmembrane proteins.[1] Guanylate cyclase-coupled receptor on cell surface consists of two parts: the extracellular part, or the receptor domain, and the intracellular part, or the guanylate cyclase activity domain. When the receptor is activated by the ligation, it can cyclize the guanylate into cGMP. An example of Guanylate cyclase-coupled receptors is ANF receptors (NPR1, NPR2 and NPR3) in kidney. Additionally, there exist intracellular guanylate cyclase-coupled receptor like soluble NO-activated guanylate cyclase.[2]
They are enzyme-linked receptors:
- GC-A (NPR1/GUCY2A) & GC-B (NPR2/GUCY2B): for natriuretic factors such as atrial natriuretic factor (ANF).
- GC-C (GUCY2C): for guanylin and uroguanylin.
- GC-D (GUCY2D)
- GC-E (GUCY2E)
- GC-F (GUCY2F)
There is also a human pseudogene for GUCY2GP.
YouTube Encyclopedic
-
1/5Views:6 683331 3714 48397 95344 159
-
Biosignaling | Receptor Guanylyl Cyclases & Nitric Oxide
-
Enzyme Linked Receptors | Nervous system physiology | NCLEX-RN | Khan Academy
-
Soluble Guanylate Cyclase Part 1
-
cAMP PATHWAY | G-PROTEIN COUPLED RECEPTOR (GPCR)
-
Mechanism of Smooth Muscle Relaxation | Role of Nitric Oxide | IP3 Pathway
Transcription
References
- ^ Siegel GJ, Albers RW (2006). Basic neurochemistry: molecular, cellular, and medical aspects. Academic Press. pp. 368–. ISBN 978-0-12-088397-4. Retrieved 16 December 2010.
- ^ Nelson DL, Cox MM, Lehninger AL (2013). Lehninger Principles of Biochemistry (6th ed.). New York: W. H. Freeman and Company. pp. 436–484. ISBN 978-1-4292-3414-6.
External links
- Guanylate+Cyclase-Coupled+Receptors at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
This page was last edited on 20 December 2020, at 08:53