Primary Identifier | MGI:107489 | Organism | mouse, laboratory |
Chromosome | X | NCBI Gene Number | 18675 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Predicted to enable metalloendopeptidase activity. Acts upstream of or within bone mineralization; odontogenesis; and organophosphate metabolic process. Located in Golgi apparatus; endoplasmic reticulum; and perinuclear region of cytoplasm. Is expressed in several structures, including chondrocranium; epidermis; limb; liver; and tooth. Used to study X-linked dominant hypophosphatemic rickets and otitis media. Human ortholog(s) of this gene implicated in X-linked dominant hypophosphatemic rickets. Orthologous to human PHEX (phosphate regulating endopeptidase X-linked). PHENOTYPE: Males hemizygous for a null mutation exhibit reduced body size, shortened hindlimbs and tail, osteomalacia, and markedly reduced plasma phosphate levels due to impaired kidney reabsorption. Female heterozygotes exhibit milder symptoms. [provided by MGI curators] |