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
531 Spinocerebellar ataxia type 5 
Autosomal dominant
Neurodegenerative disorders SPTBN2 spectrin beta, non-erythrocytic 2
Reports
Updated as of Apr 17, 2024
PubMed
532 Spinocerebellar ataxia type 6 
Autosomal dominant
Neurodegenerative disorders CACNA1A calcium voltage-gated channel subunit alpha1 A
Reports
Updated as of Apr 17, 2024
PubMed
533 Spinocerebellar ataxia type 7 
Autosomal dominant
Neurodegenerative disorders ATXN7 ataxin 7
Reports
Updated as of Apr 17, 2024
PubMed
534 Spinocerebellar ataxia type 8 
Autosomal dominant
Neurodegenerative disorders ATXN8OS ATXN8 opposite strand lncRNA
Reports
Updated as of Apr 17, 2024
PubMed
535 Spinocerebellar ataxia, autosomal recessive, with axonal neuropathy 2 
Autosomal recessive
Neurodegenerative disorders SETX senataxin
Reports
Updated as of Mar 30, 2026
PubMed
536 Split hand-foot malformation 4 
Autosomal dominant
Bone disorders TP63 tumor protein p63
Reports
Updated as of Mar 30, 2026
PubMed
537 Split hand-foot malformation 6 
Autosomal recessive
Bone disorders WNT10B Wnt family member 10B
Reports
Updated as of Mar 30, 2026
PubMed
538 Sponastrime dysplasia 
Autosomal recessive
Bone disorders TONSL tonsoku like, DNA repair protein
Reports
Updated as of Jan 05, 2026
PubMed
539 Spondyloepiphyseal dysplasia with congenital joint dislocations 
Autosomal recessive
Bone disorders CHST3 carbohydrate sulfotransferase 3
Reports
Updated as of Mar 09, 2023
PubMed
540 Steatocystoma multiplex 
Autosomal dominant
Skin disorders KRT17 keratin 17
Reports
Updated as of Dec 29, 2023
PubMed