GPAA1

glycosylphosphatidylinositol anchor attachment 1
OMIM: 603048, Gene2Phenotype

9 panels

Panel	Reviews	Mode of inheritance	Details
Filter panels 9 panels
Green GPAA1 in Ataxia and cerebellar anomalies - childhood onset Level 2: Neurology Version 9.32 Latest signed off version: v9.22 (12 Aug 2026) Component of the following Super Panels: Hereditary ataxia and cerebellar anomalies, childhood onset	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810
Green GPAA1 in Hereditary ataxia Level 3: Motor Disorders of the CNS Level 2: Neurology and neurodevelopmental disorders Version 1.345	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810
Red GPAA1 in Neurodegenerative disorders, adult onset Level 2: Neurology Version 9.11 Latest signed off version: v9.4 (12 Aug 2026) Component of the following Super Panels: Adult-onset neurological disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Wessex and West Midlands GLH Yorkshire and North East GLH NHS GMS London North GLH Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810
Red GPAA1 in Fetal anomalies Level 2: Fetal (including NIPD) Version 8.5 Latest signed off version: v8.0 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red NHS GMS PAGE DD-Gene2Phenotype Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, OMIM:617810
Green GPAA1 in DDG2P Version 8.1 Latest signed off version: v8.0 (12 Aug 2026) Component of the following Super Panels: Paediatric disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green DD-Gene2Phenotype Phenotypes Developmental Delay, Epilepsy, Cerebellar Atrophy, and Osteopenia
Green GPAA1 in Early onset or syndromic epilepsy Level 2: Neurology Version 9.73 Latest signed off version: v9.56 (12 Aug 2026) Component of the following Super Panels: Paediatric disorders Unexplained death in infancy and sudden unexplained death in childhood	review	BIALLELIC, autosomal or pseudoautosomal	Sources Wessex and West Midlands GLH NHS GMS Victorian Clinical Genetics Services Literature Expert Review Green Expert Review Green Literature Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810
Green GPAA1 in Intellectual disability Level 2: Developmental disorders Version 11.26 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 Expert Review Green Other Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810 global developmental delay
Green GPAA1 in Hereditary ataxia, adult onset Level 2: Neurology Version 9.11 Latest signed off version: v9.4 (12 Aug 2026) Component of the following Super Panels: Adult-onset neurological disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources NHS GMS Wessex and West Midlands GLH Expert Review Green Hereditary ataxia v1.148 Phenotypes Glycosylphosphatidylinositol biosynthesis defect 15, 617810
Red GPAA1 in Dystonia, chorea or related movement disorder, childhood onset Level 2: Neurology Version 8.14 Latest signed off version: v8.13 (12 Aug 2026)	review	Not set	Sources Expert Review Red London North GLH