GenTIGSA Gene Database on Rare Genetic Disorders

Monogenic disorders list  

List of monogenic disorders and their associated genes
Monogenic disorders arise from mutations in a single gene, but variations within that gene or in multiple genes can also lead to similar phenotypes, typically following Mendelian inheritance patterns associated with specific genetic changes.

View information by inheritance mode


S.No.  Genetic Disorders
Modes of inheritance
Category Gene symbol Indian
context
 Links
131 Deficiency of acetyl-CoA acetyltransferase 
Autosomal recessive
Metabolic disorders ACAT1 acetyl-CoA acetyltransferase 1
Reports
Updated as of Feb 20, 2024
PubMed
132 Deficiency of alpha-mannosidase 
Autosomal recessive
Metabolic disorders MAN2B1 mannosidase alpha class 2B member 1
Reports
Updated as of Sep 08, 2025
PubMed
133 Deficiency of aromatic-L-amino-acid decarboxylase 
Autosomal recessive
Metabolic disorders DDC dopa decarboxylase
Reports
Updated as of Feb 01, 2025
PubMed
134 Deficiency of butyrylcholinesterase 
Autosomal recessive
Metabolic disorders BCHE butyrylcholinesterase
Reports
Updated as of Feb 20, 2024
PubMed
135 Deficiency of ferroxidase 
Autosomal recessive
Metabolic disorders CP ceruloplasmin
Reports
Updated as of Mar 09, 2023
PubMed
136 Deficiency of galactokinase 
Autosomal recessive
Metabolic disorders GALK1 galactokinase 1
Reports
Updated as of Sep 05, 2023
PubMed
137 Deficiency of guanidinoacetate methyltransferase 
Autosomal recessive
Metabolic disorders GAMT guanidinoacetate N-methyltransferase
Reports
Updated as of Feb 20, 2024
PubMed
138 Deficiency of hyaluronoglucosaminidase 
Autosomal recessive
Metabolic disorders/Lysosomal storage disorders HYAL1 hyaluronidase 1
Reports
Updated as of Feb 01, 2025
PubMed
139 Deficiency of steroid 11-beta-monooxygenase 
Autosomal recessive
Endocrine disorders CYP11B1 cytochrome P450 family 11 subfamily B member 1
Reports
Updated as of Sep 08, 2025
PubMed
140 Deficiency of steroid 17-alpha-monooxygenase 
Autosomal recessive
Endocrine disorders CYP17A1 cytochrome P450 family 17 subfamily A member 1
Reports
Updated as of Sep 08, 2025
PubMed