histamine receptor H1 (HRH1)

Name: HRH1
Description: histamine receptor H1
Orgname: Homo sapiens
Status: 0
CurrentID: 0
Chromosome: 3
GeneticSource: genomic
MapLocation: 3p25
OtherAliases: H1-R, hisH1
OtherDesignations: OTTHUMP00000160133|histamine H(1) receptor|histamine receptor, subclass H1
NomenclatureSymbol: HRH1
NomenclatureName: histamine receptor H1
NomenclatureStatus: Official
TaxID: 9606
GeneWeight: 17947
Summary: Histamine is a ubiquitous messenger molecule released from mast cells, enterochromaffin-like cells, and neurons. Its various actions are mediated by histamine receptors H1, H2, H3 and H4. This gene was thought to be intronless until recently. The protein encoded by this gene is an integral membrane protein and belongs to the G protein-coupled receptor superfamily. It mediates the contraction of smooth muscles, the increase in capillary permeability due to contraction of terminal venules, the release of catecholamine from adrenal medulla, and neurotransmission in the central nervous system. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq]
ChrSort: 03
ChrStart: 11178778

UniProtein db: HRH1 UniProt protein knowledge database
Ensembl db: HRH1 Ensembl genome database

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