TARGETID

T78709

FORMERID

TTDS00098

UNIPROID

5HT1A_HUMAN

TARGNAME

5-HT 1A receptor (HTR1A)

GENENAME

HTR1A

TARGTYPE

Successful target

SYNONYMS

Serotonin receptor 1A; G-21; ADRBRL1; ADRB2RL1; 5-hydroxytryptamine receptor 1A; 5-HT1A receptor; 5-HT1A; 5-HT-1A

FUNCTION

Functions as a receptor for various drugs and psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Beta-arrestin family members inhibit signaling via G proteins and mediate activation of alternative signaling pathways. Signaling inhibits adenylate cyclase activity and activates a phosphatidylinositol-calcium second messenger system that regulates the release of Ca(2+) ions from intracellular stores. Plays a role in the regulation of 5-hydroxytryptamine release and in the regulation of dopamine and 5-hydroxytryptamine metabolism. Plays a role in the regulation of dopamine and 5-hydroxytryptamine levels in the brain, and thereby affects neural activity, mood and behavior. Plays a role in the response to anxiogenic stimuli. G-protein coupled receptor for 5-hydroxytryptamine (serotonin).

BIOCLASS

GPCR rhodopsin

SEQUENCE

MDVLSPGQGNNTTSPPAPFETGGNTTGISDVTVSYQVITSLLLGTLIFCAVLGNACVVAAIALERSLQNVANYLIGSLAVTDLMVSVLVLPMAALYQVLNKWTLGQVTCDLFIALDVLCCTSSILHLCAIALDRYWAITDPIDYVNKRTPRRAAALISLTWLIGFLISIPPMLGWRTPEDRSDPDACTISKDHGYTIYSTFGAFYIPLLLMLVLYGRIFRAARFRIRKTVKKVEKTGADTRHGASPAPQPKKSVNGESGSRNWRLGVESKAGGALCANGAVRQGDDGAALEVIEVHRVGNSKEHLPLPSEAGPTPCAPASFERKNERNAEAKRKMALARERKTVKTLGIIMGTFILCWLPFFIVALVLPFCESSCHMPTLLGAIINWLGYSNSLLNPVIYAYFNKDFQNAFKKIIKCKFCRQ

DRUGINFO

Buspirone

DRUGINFO

Flibanserin

DRUGINFO

OPC-34712

DRUGINFO

TERTATOLOL

DRUGINFO

Trazodone

DRUGINFO

Treximet

DRUGINFO

Urapidil

DRUGINFO

Vilazodone

DRUGINFO

CM-2395

DRUGINFO

Eltoprazine