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. Motor neuron diseases 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
15452297
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
Glycogen storage disease type IXd (ex type VIII) or muscle phosphorylase kinase defiency - (XR)
9.6
7874115
PHKA1 (Xq13)
phosphorylase b kinase, alpha submit
* glycogen storage disease, type IXD - GSD9D
Glycogenosis type XIV - (AR)
9.7
19625727
PGM1 (1p31)
phosphoglucomutase 1
* Glycogen storage disease XIV - GSD14
Glycogenosis type XV - (AR)
9.8
20357282
GYG1 (3q24)
* Glycogen storage disease XV - GSD15
Glycogen storage disease type 0 - (AR)
9.9
17928598
GYS1 (19q13.3)
glycogen synthase 3 glycogen synthase 1 (muscle) glycogen synthase 1 (muscle)
* glycogen storage disease type 0 - GSD0b
Glycogen storage disease of heart, lethal congenital - (AD)
9.10
15877279
PRKAG2 (7q31)
protein kinase, AMP-activated, gamma 2 non-catalytic subunit
* Cardiomyopathy, familial hypertrophic, with Wolff-Parkinson-white syndrome - CMH6
* glycogen storage disease of heart, lethal congenital
Phosphoglycerate kinase deficiency - (XR)
9.11
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
Phosphoglycerate mutase deficiency - (AR)
9.12
2153628
2556344
6830158
8447317
PGAM2 (7p13-p12)
phosphoglycerate mutase 2 (muscle)
* Glycogen storage disease X - GSD10
* Myopathy due to phosphoglycerate mutase deficiency - PGAMM
Lactate dehydrogenase-A deficiency - (AR)
9.13
2315312
7315796
LDHA (11p15.4)
lactate dehydrogenase A
* Exertional myoglobinuria due to deficiency of LDH-A - LDHA
* Glycogen storage disease XI - GSD11
Enolase deficiency - (AD)
9.14
11506403
ENO3 (17pter-p11)
enolase 3, beta muscle specific
* Enolase deficiency - ENO3
* Glycogen storage disease XIII - GSD13
Carnitine palmitoyl-transferase deficiency - (AR)
9.15
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)
9.16
9916797
SLC22A5 (5q31)
solute carrier family 22 member 5
* Carnitine deficiency, systemic primary - CDSP
Carnitine acylcarnitine translocase deficiency - (AR)
9.17
10697964
9399886
SLC25A20 (3p21.31)
carnitine-acylcarnitine translocase
* Carnitine-acylcarnitine translocase deficiency - CACT
Multiple acyl-CoA dehydrogenase deficiency (MADD; Glutaric aciduria type IIA - (AR)
9.18
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)
9.19
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)
9.20
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)
9.21
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)
9.22
11590543
ABHD5 (3p25.3-p24.3)
abhydrolase domain containing 5
* Chanarin-Dorfman syndrome - CDS
Neutral lipid storage disease with myopathy without ichthyosis - (AR)
9.23
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)
9.24
17584774
ETFDH (4q32-q35)
electron-transferring-flavoprotein dehydrogenase
* Gluatric aciduria IIc, included - GAIIC
* Multiple acyl-coa dehydrogenase deficiency - MADD
Reccurrent myoglobinuria, autosomal recessive - (AR)
9.25
18817903
LPIN1 (2p25.1)
Lipin 1 (phosphatidic acid phosphatase 1)
* Reccurrent myoglobinuria, autosomal recessive