Primary Identifier | MGI:99400 | Organism | mouse, laboratory |
Chromosome | X | NCBI Gene Number | 11977 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables P-type divalent copper transporter activity and superoxide dismutase copper chaperone activity. Involved in copper ion export and intracellular copper ion homeostasis. Acts upstream of or within several processes, including catecholamine metabolic process; erythrose 4-phosphate/phosphoenolpyruvate family amino acid metabolic process; and neuron differentiation. Located in several cellular components, including cytoplasmic vesicle membrane; neuronal cell body; and trans-Golgi network membrane. Is expressed in several structures, including genitourinary system; gut mucosa; liver; nervous system; and spleen. Used to study Menkes disease; X-linked distal spinal muscular atrophy 3; aortic aneurysm; and osteoarthritis. Human ortholog(s) of this gene implicated in Menkes disease; X-linked distal spinal muscular atrophy 3; cutis laxa; and occipital horn syndrome. Orthologous to human ATP7A (ATPase copper transporting alpha). PHENOTYPE: Mutations in this gene affect copper metabolism and, depending on the allele, result in abnormal pigmentation, vibrissae, hair, and skeleton. Behavior may be abnormal and defects of collagen and elastin fibers are reported. Some alleles are hemizygous lethal. [provided by MGI curators] |