Rare Disease Library

Hypotonia-failure to thrive-microcephaly syndrome

LTC4 synthase deficiency · Leukotriene C4 synthase deficiency

Hypoxanthine-guanine phosphoribosyltransferase deficiency

HPRT deficiency · HPRT1 deficiency

Infantile-onset periodic fever-panniculitis-dermatosis syndrome

OTULIN-related autoinflammatory syndrome · OTULIN deficiency

Intellectual disability-facial dysmorphism-joint hypermobility-hearing loss syndrome

Beck-Fahrner syndrome · TET3-related Beck-Fahrner syndrome

Krabbe disease

GALC deficiency · Galactocerebrosidase deficiency

L-Arginine:glycine amidinotransferase deficiency

AGAT deficiency

L-ferritin deficiency

LCAT deficiency

Lecithin-cholesterol acyltransferase deficiency

Lesch-Nyhan syndrome

HPRT complete deficiency · HPRT deficiency grade IV

Lipoyl transferase 1 deficiency

Lipoyl transferase 2 deficiency

Long chain 3-hydroxyacyl-CoA dehydrogenase deficiency

LCHAD deficiency · LCHADD

Lysosomal acid lipase deficiency

LAL deficiency · LALD

Malonic aciduria

Malonyl-CoA decarboxylase deficiency · Malonic acidemia

Maple syrup urine disease

BCKD deficiency · BCKDH deficiency

Medium chain acyl-CoA dehydrogenase deficiency

ACADM deficiency · Carnitine deficiency secondary to medium-chain acyl-CoA dehydrogenase deficiency

Metachromatic leukodystrophy

Arylsulfatase A deficiency · MLD

Methionine adenosyltransferase I/III deficiency

MAT I/III deficiency · Mudd's disease

Methylmalonic acidemia due to methylmalonyl-CoA epimerase deficiency

MCEE deficiency · Methylmalonic acidemia due to methylmalonyl-CoA racemase deficiency

Microcephaly-congenital cataract-psoriasiform dermatitis syndrome

Sterol-C4-methyl oxidase deficiency · SMO deficiency

Mitochondrial short-chain enoyl-CoA hydratase 1 deficiency

Crotonase deficiency · ECHS1D

Mitochondrial trifunctional protein deficiency

TFP deficiency · TFPD

MOGS-CDG

CDG syndrome type IIb · CDG-IIb

Mucopolysaccharidosis type 1

Alpha-L-iduronidase deficiency · MPS1

Mucopolysaccharidosis type 4A

GALNS deficiency · Galactosamine-6-sulfatase deficiency

Mucopolysaccharidosis type 6

ARSB deficiency · ASB deficiency

Müllerian aplasia and hyperandrogenism

Müllerian duct failure and hyperandrogenism · WNT4 deficiency

Multiple acyl-CoA dehydrogenase deficiency

Glutaric acidemia type 2 · Glutaric aciduria type 2

Multiple mitochondrial dysfunctions syndrome type 1

NFU1 deficiency · MMDS1

Multiple mitochondrial dysfunctions syndrome type 2

BOLA3 deficiency · MMDS2

Multiple mitochondrial dysfunctions syndrome type 3

IBA57 deficiency · MMDS3

Multiple mitochondrial dysfunctions syndrome type 5

ISCA1 deficiency · MMDS5

Multiple mitochondrial dysfunctions syndrome type 6

PMPCB deficiency

Myeloperoxidase deficiency

MPO deficiency

MYO5B-related progressive familial intrahepatic cholestasis

MYO5B deficiency

NAD(P)HX dehydratase deficiency

CARKD deficiency

Neurodegeneration due to 3-hydroxyisobutyryl-CoA hydrolase deficiency

HIBCH deficiency · Methacrylic aciduria

Neurometabolic disorder due to serine deficiency

Serine deficiency

Nijmegen breakage syndrome-like disorder

Microcephaly and chromosomal instability without immunodeficiency · NBS-like disorder

NIK deficiency

Primary immunodeficiency with multifaceted aberrant lymphoid immunity

Obesity due to melanocortin 4 receptor deficiency

MC4R deficiency

Obesity due to pro-opiomelanocortin deficiency

POMC deficiency

Obesity due to prohormone convertase I deficiency

PCI deficiency

OBSOLETE: Immunoglobulin A1 deficiency

OBSOLETE: IgA1 deficiency

OBSOLETE: Immunoglobulin A2 deficiency

OBSOLETE: IgA2 deficiency

Ornithine transcarbamylase deficiency

OCT deficiency · OTC deficiency

PAICS deficiency

Phosphoribosylaminoimidazole carboxylase deficiency

Phosphoenolpyruvate carboxykinase deficiency

PEPCK deficiency