AP1S1

adaptor related protein complex 1 sigma 1 subunit
OMIM: 603531, Gene2Phenotype

8 panels

Panel	Reviews	Mode of inheritance	Details
Filter panels 8 panels
Green AP1S1 in Vici Syndrome and other autophagy disorders Level 3: Autophagy disorders Level 2: Dysmorphic and congenital abnormality syndromes Version 1.3	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature Phenotypes MEDNIK syndrome mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis and keratoderma syndrome Tags founder-effect
Red AP1S1 in Cholestasis Level 2: Gastrohepatology Version 4.18 Latest signed off version: v4.17 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Literature Phenotypes Non-syndromic congenital intestinal failure MEDNIK syndrome, OMIM:609313
Green AP1S1 in Intestinal failure or congenital diarrhoea Level 2: Gastrohepatology Version 3.18 Latest signed off version: v3.17 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature Phenotypes Non-syndromic congenital intestinal failure MEDNIK syndrome, OMIM:609313
Green AP1S1 in Palmoplantar keratodermas Level 2: Dermatology Version 4.20 Latest signed off version: v4.16 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources London North GLH NHS GMS Expert Review Green Phenotypes MEDNIK syndrome
Amber AP1S1 in Hereditary neuropathy Level 3: Motor and Sensory Disorders of the PNS Level 2: Neurology and neurodevelopmental disorders Version 1.513	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Amber NHS GMS London North GLH Phenotypes MEDNIK syndrome, 609313 Congenital onset, Mental retardation, Enteropathy (severe congenital diarrhoea), Deafness, sensory-motor Neuropathy with intermediate conduction velocities, Ichthyosis, Keratoderma
Green AP1S1 in Monogenic hearing loss Level 2: Audiology Version 6.42 Latest signed off version: v6.34 (12 Aug 2026) Component of the following Super Panels: Paediatric disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green NHS GMS Literature Phenotypes Non-syndromic congenital intestinal failure MEDNIK syndrome, OMIM:609313
Green AP1S1 in Intellectual disability Level 2: Developmental disorders Version 11.28 Latest signed off version: v11.0 (12 Aug 2026) Component of the following Super Panels: Hypotonic infant Leukodystrophy, childhood onset Paediatric disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources Victorian Clinical Genetics Services Expert Review Green Literature Phenotypes MEDNIK syndrome, 609313 MEDNIK syndrome mental retardation, enteropathy, deafness, peripheral neuropathy, ichthyosis and keratoderma syndrome
Green AP1S1 in Hereditary neuropathy or pain disorder Level 2: Neurology Version 8.32 Latest signed off version: v8.30 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green London North GLH NHS GMS NHS GMS London North GLH Phenotypes MEDNIK syndrome, OMIM:609313 Congenital onset, Mental retardation, Enteropathy (severe congenital diarrhoea), Deafness, sensory-motor Neuropathy with intermediate conduction velocities, Ichthyosis, Keratoderma