Summary

Name HRH2
Full Name Histamine H2 receptor
Synonyms H2R, HH2R, Gastric receptor I |
Primary ID P25021
Links - -
Type protein
Relations 9
Function The H2 subclass of histamine receptors mediates gastric acid secretion. Also appears to regulate gastrointestinal motility and intestinal secretion. Possible role in regulating cell growth and differentiation. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase and, through a separate G protein-dependent mechanism, the phosphoinositide/protein kinase (PKC) signaling pathway (By similarity).

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Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png binding GNA14 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAQ 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAL 0.355
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAI3 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAO1 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAI1 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAZ 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png chemical activation HRH2 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAS 0.424
Publications: 1 Organism: Homo Sapiens