Summary

Name HCRTR1
Full Name Orexin receptor type 1
Synonyms Ox-1-R, Ox1-R, Ox1R, Hypocretin receptor type 1
Primary ID O43613
Links - -
Type protein
Relations 12
Inhibitors 1-(6,8-difluoro-2-methyl-4-quinolinyl)-3-[4-(dimethylamino)phenyl]urea
Function Moderately selective excitatory receptor for orexin-A and, with a lower affinity, for orexin-B neuropeptide (PubMed:9491897, PubMed:26950369). Triggers an increase in cytoplasmic Ca(2+) levels in response to orexin-A binding (PubMed:9491897, PubMed:26950369).

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Relations

Regulator Mechanism target score
+ down-regulates img/direct_inhibition.png chemical inhibition HCRTR1 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNA14 0.403
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNA15 0.419
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding HCRTR1 0.398
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAQ 0.437
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 binding GNA12 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 chemical activation HCRTR1 0.8
Publications: 1 Organism: Homo Sapiens
+ up-regulates activity img/direct-activation.png binding GNAI3 0.251
Publications: 1 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png binding HCRTR1 0.765
Publications: 1 Organism: Homo Sapiens
Tissue: Brain