Genes in panel

Likely inborn error of metabolism - targeted testing not possible


Green List (high evidence)

MMADHC (methylmalonic aciduria and homocystinuria, cblD type)
EnsemblGeneIds (GRCh38): ENSG00000168288
EnsemblGeneIds (GRCh37): ENSG00000168288
OMIM: 611935, Gene2Phenotype
MMADHC is in 11 panels

1 review

Sarah Leigh (Genomics England Curator)

Comment when marking as ready: Associated with phenotype in OMIM and as a confirmed Developmental Disorder Gene / G2P. At least 9 variants reported.
Created: 17 Jan 2017, 10:29 a.m.
Amber review assigned as this gene is Green on the V1 panel(s) named as a phenotype(s)
Created: 6 Jan 2017, 1:59 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Intellectual disability

History Filter Activity

13 Feb 2019, Gel status: 4

Added New Source, Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to MMADHC. Source London North GLH was added to MMADHC.

8 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Ellen McDonagh (Genomics England Curator)

Ellen McDonagh: Comment on mode of pathogenici

16 Dec 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Ellen McDonagh (Genomics England Curator)

gene: MMADHC was added gene: MMADHC was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: MMADHC was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: MMADHC were set to Homocystinuria, cblD type, variant 1