Gene: ALG11

Alternate names for this Gene: CDG1P|GT8

Gene Summary: This gene encodes a GDP-Man:Man3GlcNAc2-PP-dolichol-alpha1,2-mannosyltransferase which is localized to the cytosolic side of the endoplasmic reticulum (ER) and catalyzes the transfer of the fourth and fifth mannose residue from GDP-mannose (GDP-Man) to Man3GlcNAc2-PP-dolichol and Man4GlcNAc2-PP-dolichol resulting in the production of Man5GlcNAc2-PP-dolichol. Mutations in this gene are associated with congenital disorder of glycosylation type Ip (CDGIP). This gene overlaps but is distinct from the UTP14, U3 small nucleolar ribonucleoprotein, homolog C (yeast) gene. A pseudogene of the GDP-Man:Man3GlcNAc2-PP-dolichol-alpha1,2-mannosyltransferase has been identified on chromosome 19.

Gene is located in Chromosome: 13

Location in Chromosome : 13q14.3

Description of this Gene: ALG11 alpha-1,2-mannosyltransferase

Type of Gene: protein-coding

Gene: ATP7B

Alternate names for this Gene: PWD|WC1|WD|WND

Gene Summary: This gene is a member of the P-type cation transport ATPase family and encodes a protein with several membrane-spanning domains, an ATPase consensus sequence, a hinge domain, a phosphorylation site, and at least 2 putative copper-binding sites. This protein is a monomer, and functions as a copper-transporting ATPase which exports copper out of the cells, such as the efflux of hepatic copper into the bile. Alternate transcriptional splice variants, encoding different isoforms with distinct cellular localizations, have been characterized. Mutations in this gene have been associated with Wilson disease which is characterized by copper accumulation.

Gene is located in Chromosome: 13

Location in Chromosome : 13q14.3

Description of this Gene: ATPase copper transporting beta

Type of Gene: protein-coding

rs1021025464 in ALG11;ATP7B gene and Hepatolenticular Degeneration PMID 24878384 2014 New mutations and polymorphisms of the ATP7B gene in sporadic Wilson disease.

PMID 30087448 2018 An MTF1 binding site disrupted by a homozygous variant in the promoter of ATP7B likely causes Wilson Disease.

PMID 24094725 2014 Genetic defects in Indian Wilson disease patients and genotype-phenotype correlation.

PMID 26752957 2016 Wilson's disease in an adult asymptomatic patient: a potential role for modifying factors of copper metabolism.

PMID 14616767 2003 Genetic variation in the promoter and 5' UTR of the copper transporter, ATP7B, in patients with Wilson disease.

PMID 10502776 1999 Molecular characterization of wilson disease in the Sardinian population--evidence of a founder effect.