01
At a glance
Association overview
02
Provenance
Evidence and sources
03
MMAA
The gene
04
Methylmalonic Acidemia
The disorder
05
ClinVar and variant evidence
Genetic basis
06
Mechanism overlap
Shared mechanisms
08
Provenance
The association between MMAA (Metabolism Of Cobalamin Associated A) and Methylmalonic Acidemia is well established and manually curated, with its 2 contributing sources — 1 of them expert-curated — recording pathogenic and likely-pathogenic variants.