Gene: ADH1B

Alternate names for this Gene: ADH2|HEL-S-117

Gene Summary: The protein encoded by this gene is a member of the alcohol dehydrogenase family. Members of this enzyme family metabolize a wide variety of substrates, including ethanol, retinol, other aliphatic alcohols, hydroxysteroids, and lipid peroxidation products. This encoded protein, consisting of several homo- and heterodimers of alpha, beta, and gamma subunits, exhibits high activity for ethanol oxidation and plays a major role in ethanol catabolism. Three genes encoding alpha, beta and gamma subunits are tandemly organized in a genomic segment as a gene cluster. Two transcript variants encoding different isoforms have been found for this gene.

Gene is located in Chromosome: 4

Location in Chromosome : 4q23

Description of this Gene: alcohol dehydrogenase 1B (class I), beta polypeptide

Type of Gene: protein-coding

Gene: ADH1C

Alternate names for this Gene: ADH3

Gene Summary: This gene encodes class I alcohol dehydrogenase, gamma subunit, which is a member of the alcohol dehydrogenase family. Members of this enzyme family metabolize a wide variety of substrates, including ethanol, retinol, other aliphatic alcohols, hydroxysteroids, and lipid peroxidation products. Class I alcohol dehydrogenase, consisting of several homo- and heterodimers of alpha, beta, and gamma subunits, exhibits high activity for ethanol oxidation to acetaldehyde, thus playing a major role in ethanol catabolism. Three genes encoding alpha, beta and gamma subunits are tandemly organized in a genomic segment as a gene cluster. An association between ADH1C polymorphism and alcohol dependence has not been established.

Gene is located in Chromosome: 4

Location in Chromosome : 4q23

Description of this Gene: alcohol dehydrogenase 1C (class I), gamma polypeptide

Type of Gene: protein-coding

rs1612735 in ADH1B;ADH1C gene and Alcohol-Induced Disorders PMID 30940813 2019 Genome-wide association study of alcohol consumption and use disorder in 274,424 individuals from multiple populations.

PMID 24166409 2014 Genome-wide association study of alcohol dependence:significant findings in African- and European-Americans including novel risk loci.

rs1612735 in ADH1B;ADH1C gene and Alcohol-Related Disorders PMID 30940813 2019 Genome-wide association study of alcohol consumption and use disorder in 274,424 individuals from multiple populations.

PMID 24166409 2014 Genome-wide association study of alcohol dependence:significant findings in African- and European-Americans including novel risk loci.

rs1612735 in ADH1B;ADH1C gene and Alcoholic Intoxication, Chronic PMID 30940813 2019 Genome-wide association study of alcohol consumption and use disorder in 274,424 individuals from multiple populations.

PMID 24166409 2014 Genome-wide association study of alcohol dependence:significant findings in African- and European-Americans including novel risk loci.

rs62307295 in ADH1B;ADH1C gene and Serum total cholesterol measurement PMID 30275531 2018 Genetics of blood lipids among ~300,000 multi-ethnic participants of the Million Veteran Program.