ERGR - Ethanol-Related Gene Resource

Gene Information

Gene ID:

Symbol:

HTR2B

Full Name:

5-hydroxytryptamine (serotonin) receptor 2B

Alias:

5-HT(2B)|5-HT2B

Organism:

Homo sapiens (Human)

Chromosome:

2

Genetic Location:

2q36.3-q37.1

Physical Location:

231681198-231698067 on NC_000002.10, complement

Gene Type:

protein-coding

Orthologs:

This gene has no orthologs in other dataset(s).

Gene in Ethanol Study Datasets

Gene Information

Original ID1:

HTR2B

Dataset Information

Name:		18477577
Method:		Addiction array gene list
Publication:		Hodgkinson et al. Alcohol Alcohol. (2008) Addictions Biology: Haplotype-Based Analysis for 130 Candidate Genes on a Single Array. PubMed
Summary:		To develop a panel of markers able to extract full haplotype information for candidate genes in alcoholism, other addictions and disorders of mood and anxiety. Methods: A total of 130 genes were haplotype tagged and genotyped in 7 case/control populations and 51 reference populations using Illumina GoldenGate SNP genotyping technology, determining haplotype coverage. The 130 candidate genes were selected on the basis of their roles in functional domains important in the addictions and in the related phenotypes of anxiety and depression. The candidate genes included a limited number involved in the pharmacokinetic domain (e.g. several genes in the ADH gene cluster, and ALDH genes). The majority of the genes represent the domains of vulnerability to drug use and pharmacodynamic response. These include dopamine, serotonin, glutamine, GABA, and opioid neurotransmitter genes, signaling genes, and genes modulating stress resiliency and behavioral dyscontrol domains. There is a high degree of overlap between functional gene categories because of pleiotropic actions of molecules on behavior.

Gene Refseq Sequence Annotation

mRNA	Protein	Reference assembly Genomic
NM_000867.3	NP_000858.2	NC_000002.10 range: 231681198..231698067, complement

Gene Ontology (GO) Annotation

GO ID	GO Term	Category	Evidence (PubMed)
GO:0005886	plasma membrane	Cellular Component	IEA
GO:0005887	integral to plasma membrane	Cellular Component	TAS (8143856)
GO:0001584	rhodopsin-like receptor activity	Molecular Function	IEA
GO:0004872	receptor activity	Molecular Function	IEA
GO:0004993	serotonin receptor activity	Molecular Function	TAS (7926008)
GO:0007165	signal transduction	Biological Process	IEA
GO:0007200	G-protein signaling, coupled to IP3 second messenger (phospholipase C activating)	Biological Process	TAS (8143856)
GO:0008015	blood circulation	Biological Process	TAS (7926008)
GO:0043123	positive regulation of I-kappaB kinase/NF-kappaB cascade	Biological Process	IEP (12761501)

Other Database Cross Links

NCBI Entrez Gene:

HGNC:

Ensembl:

ENSG00000135914

MIM:

HPRD:

HuGE Navigator:

dbSNP:

GeneCard:

AceView: