MMADHC

Methylmalonic aciduria and homocystinuria type D protein, mitochondrial also known as MMADHC is a is_associated_with::protein that in humans is encoded by the MMADHC is_associated_with::gene.

Function
This gene encodes a is_associated_with::mitochondrial protein that is involved in an early step of vitamin B12 metabolism. Vitamin B12 (cobalamin) is essential for normal development and survival in humans.

Clinical significance
Mutations in this gene cause is_associated_with::methylmalonic aciduria and homocystinuria type cblD (MMADHC), a disorder of cobalamin metabolism that is characterized by decreased levels of the coenzymes is_associated_with::adenosylcobalamin and is_associated_with::methylcobalamin.