1. Muscular dystrophies 5. Other myopathies 9. Metabolic myopathies 13. Hereditary ataxias
2. Congenital muscular dystrophies 6. Myotonic syndromes 10. Hereditary cardiomyopathies 14. Hereditary motor and sensory neuropathies
3. Congenital myopathies 7. Ion channel muscle diseases 11. Congenital myasthenic syndromes 15. Hereditary paraplegias
4. Distal myopathies 8. Malignant hyperthermia 12. Spinal muscular atrophies 16. Other neuromuscular disorders


9. Metabolic myopathies (See references)

Disease phenotype
Item in this table
Key references
Gene symbol (chromosome)
protein
All allelic disease phenotypes - locus/disease symbols
Glycogen storage disease Type II (Pompe) - (AR)
9.1
13954110
2203258
7668832
GAA (17q25.2-q25.3)
acid alpha-glucosidase preproprotein
Glycogen storage disease II -GSDII
Glycogen storage disease type IIIa - (AR)
9.2
8990006
AGL (1p21)
Amylo-1,6-glucosidase, 4-alpha-glucanotransferase
Glycogen storage disease type IIIa -GSD IIIa
Glycogen storage disease type IIIb -GSD IIIb
Glycogen storage disease type IIIc -GSD IIIc
Glycogen storage disease type IIId -GSD IIId
Glycogen storage disease type IV - (AR)
9.3
5229990
8613547
GBE1 (3p12)
glucan (1,4-alpha-), branching enzyme 1 (glycogen branching enzyme, Andersen disease, glycogen storage disease type IV)
Glycogen branching enzyme deficiency -GSD IV
Glycogen storage disease Type V (McArdle) - (AR)
9.4
14442994
6587566
8316268
PYGM (11q12-q13.2)
glycogen phosphorylase
McArdle disease -PYGM
Glycogen storage disease Type VII (Tarui) - (AR)
9.5
14339001
6213050
PFKM (12q13.3)
phosphofructokinase, muscle
Glycogen storage disease VII -PFKM
Posphoglycerate kinase deficiency - (XR)
9.6
6830158
7082849
PGK1 (Xq13)
phosphoglycerate kinase 1
Hemolytic anemia due to PGK deficiency -PGK1
Myoglobinuria/hemolysis due to PGK deficiency -PGK1
Phosphoglycerate kinase 1 pseudogene1 included -PGK1P1
Phosphoglycerate kinase 1 pseudogene2 included -PGK1P2
posphoglycerate kinase deficiency -
Phosphoglcerate mutase deficiency - (AR)
9.7
2153628
2556344
6830158
8447317
PGAM2 (7p13-p12)
phosphoglycerate mutase 2 (muscle)
Myopathy due to phosphoglycerate mutase deficiency -PGAMM
Lactate dehydrogenase-A deficiency - (AR)
9.8
2315312
7315796
LDHA (11p15.4)
lactate dehydrogenase A
Exertional myoglobinuria due to deficiency of LDH-A -LDHA
Enolase deficiency - (AD)
9.9
11506403
ENO3 (17pter-p11)
enolase 3, beta muscle specific
Enolase deficiency -ENO3
Carnitine palmitoyl-transferase deficiency - (AR)
9.10
1988962
4745596
8358442
CPT2 (1p32)
carnitine palmitoyltransferase II
CPT deficiency, hepatic, type II -CPT2
Hypoglycemia hypoketonic, with deficiency of carnitine palmitoyltransferase II -CPTase
Myopathy due to CPT II deficiency -CPT2
Primary systemic carnitine deficiency - (AR)
9.11
9916797
SLC22A5 (5q31)
solute carrier family 22 member 5
Carnitine deficiency, systemic primary -CDSP
Carnitine acylcarnitine translocase deficiency - (AR)
9.12
10697964
9399886
SLC25A20 (3p21.31)
carnitine-acylcarnitine translocase
Carnitine-acylcarnitine translocase deficiency -CACT
Multiple acyl-CoA dehydrogenase deficiency (MADD; Glutaric aciduria type IIA - (AR)
9.13
1430199
1882842
ETFA (15q23-q25)
electron-transfer-flavoprotein, alpha polypeptide
Multiple acyl-CoA dehydrogenase deficiency -MADD
Multiple acyl-CoA dehydrogenase deficiency (MADD; Glutaric aciduria type IIB) - (AR)
9.14
7912128
ETFB (19q13.3-q13.4)
electron-transfer-flavoprotein, beta polypeptide
Electron transfer flavoprotein, Beta polypeptide -ETFB
Multiple acyl-CoA dehydrogenase deficiency (MADD; Glutaric aciduria type IIC) - (AR)
9.15
12815589
ETFDH (4q32-q35)
electron-transferring-flavoprotein dehydrogenase
Gluatric aciduria IIc, included -GAIIC
multiple acyl-coa dehydrogenase deficiency -MADD
Acyl-CoA dehydrogenase (very long chain) deficiency (VLCAD deficiency) - (AR)
9.16
10077518
7479827
7668252
8466512
ACADVL (17p13)
acyl-Coenzyme A dehydrogenase, very long chain
Acyl-CoA dehydrogenase (very long chain) deficiency -VLCAD
Triglyceride storage disease with impaired long-chain fatty acid oxidation (Chanarin-Dorfman syndrome) - (AR)
9.17
11590543
ABHD5 (3p25.3-p24.3)
abhydrolase domain containing 5
Chanarin-Dorfman syndrome -CDS
Neutral lipid storage disease with myopathy without ichthyosis - (AR)
9.18
17187067
PNPLA2 (1p15.5)
adipose triglyceride lipase (desnutrin)
neutral lipid storage disease without ichthyosis -NLSDM
Riboflavin-responsive multiple acyl-CoA dehydrogenase deficiency (Lipid storage myopathy) - (AR)
9.19
17584774
ETFDH (4q32-q35)
electron-transferring-flavoprotein dehydrogenase
Gluatric aciduria IIc, included -GAIIC
multiple acyl-coa dehydrogenase deficiency -MADD
Glycogen storage disease type 0 - (AR)
9.20
17928598
GYS1 (19q13.3)
glycogen synthase 3 glycogen synthase 1 (muscle) glycogen synthase 1 (muscle)
glycogen storage disease type 0 -GSD0b