Primary Identifier | MGI:108015 | Organism | mouse, laboratory |
Chromosome | 5 | NCBI Gene Number | 12020 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables DNA-binding transcription repressor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in negative regulation of chondrocyte differentiation and negative regulation of transcription by RNA polymerase II. Acts upstream of or within several processes, including intestinal epithelial cell development; middle ear morphogenesis; and skeletal system development. Predicted to be located in nucleoplasm. Predicted to be active in nucleus. Is expressed in several structures, including alimentary system; central nervous system; embryo mesenchyme; genitourinary system; and limb. Orthologous to human NKX3-2 (NK3 homeobox 2). PHENOTYPE: Homozygous null mutants are perinatal lethal, lack a spleen, and display skeletal dysplasia of the vertebral column and cranium. [provided by MGI curators] |