Abstract
The mouse homologue of the Menkes gene has been shown to span 120 kb of genomic DNA and to be similar in structure to both its human MNK homologue (ATP7A) and the Wilson disease gene (WD; ATP7B). Conservation of the majority of intron/exon boundaries among the three genes was also observed. The high overall conservation of both the Atp7a gene and the direction of transcription of the Atp7a, Pgk1, and Xnp genes between human and mouse is compatible with the evolution of an ancestral gene subject to strong evolutionary constraints lying within a locally relatively conserved region of the X chromosome.
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Adenosine Triphosphatases / genetics*
-
Animals
-
Base Sequence
-
Carrier Proteins / genetics*
-
Cation Transport Proteins*
-
Chromosome Mapping
-
Cloning, Molecular
-
Copper-Transporting ATPases
-
DNA, Complementary
-
Dosage Compensation, Genetic
-
Exons
-
Humans
-
Introns
-
Menkes Kinky Hair Syndrome / genetics*
-
Mice
-
Mice, Inbred C3H
-
Mice, Inbred C57BL
-
Molecular Sequence Data
-
Polymorphism, Genetic
-
Recombinant Fusion Proteins*
-
Restriction Mapping
Substances
-
Atp7a protein, mouse
-
Carrier Proteins
-
Cation Transport Proteins
-
DNA, Complementary
-
Recombinant Fusion Proteins
-
Adenosine Triphosphatases
-
ATP7A protein, human
-
Copper-Transporting ATPases