SPTLC1

serine palmitoyltransferase long chain base subunit 1
OMIM: 605712, Gene2Phenotype

11 panels

Panel Reviews Mode of inheritance Details
11 panels
Green SPTLC1 in Familial dysautonomia


Version 1.18

review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • UKGTN
  • Emory Genetics Laboratory
  • Illumina TruGenome Clinical Sequencing Services
  • Radboud University Medical Center, Nijmegen
Phenotypes
  • Neuropathy, hereditary sensory and autonomic, type IA 162400
Green SPTLC1 in Pain syndromes

Level 3: Channelopathies
Level 2: Neurology and neurodevelopmental disorders
Version 1.12

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Green
  • BRIDGE Study Tier 1 Gene
Phenotypes
  • Hereditary sensory neuropathy type IA
  • HSAN 1
  • Neuropathy, hereditary sensory and autonomic, type IA, 162400
Red SPTLC1 in Paroxysmal central nervous system disorders


Level 2: Neurology
Version 4.3
Latest signed off version: v4.0 (30 Apr 2025)

review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Red
  • NHS GMS
  • London North GLH
  • Wessex and West Midlands GLH
Phenotypes
  • HSAN 1
  • Neuropathy, hereditary sensory and autonomic, type IA, 162400
  • Hereditary sensory neuropathy type IA
Green SPTLC1 in Adult onset neurodegenerative disorder


Level 2: Neurology
Version 9.1
Latest signed off version: v9.0 (6 May 2026)

Component of the following Super Panels:

  • Adult-onset neurological disorders
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • NHS GMS
    Phenotypes
    • Amyotrophic lateral sclerosis 27, juvenile, OMIM:620285
    • amyotrophic lateral sclerosis 27, juvenile, MONDO:0859529
    Green SPTLC1 in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.645

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • Literature
    Phenotypes
    • Serine palmitoyl transferase deficiency (Disorders of complex lipid synthesis)
    • Charcot-Marie-Tooth disease
    • Familial dysautonomia
    Green SPTLC1 in Likely inborn error of metabolism


    Level 2: Metabolic
    Version 9.4
    Latest signed off version: v9.0 (6 May 2026)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood
  • review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Green
    • London North GLH
    • NHS GMS
    Phenotypes
    • Charcot-Marie-Tooth disease
    • Serine palmitoyl transferase deficiency (Disorders of complex lipid synthesis)
    • Familial dysautonomia
    Green SPTLC1 in Hereditary neuropathy

    Level 3: Motor and Sensory Disorders of the PNS
    Level 2: Neurology and neurodevelopmental disorders
    Version 1.508

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • South West GLH
    • NHS GMS
    • London North GLH
    • Expert Review Green
    • Emory Genetics Laboratory
    • UKGTN
    • Expert list
    • Illumina TruGenome Clinical Sequencing Services
    • Radboud University Medical Center, Nijmegen
    Phenotypes
    • Hereditary Sensory and Autonomic Neuropathy, Type II
    • Neuropathy, hereditary sensory and autonomic, type IA, 162400
    • Hereditary Sensory and Autonomic Neuropathy, Type II
    • Neuropathy, hereditary sensory and autonomic, type IA, 162400
    Red SPTLC1 in Intellectual disability


    Level 2: Developmental disorders
    Version 10.16
    Latest signed off version: v10.0 (6 May 2026)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • review Not set
    Sources
    • Victorian Clinical Genetics Services
    Amber SPTLC1 in Retinal disorders


    Level 2: Ophthalmology
    Version 9.3
    Latest signed off version: v9.0 (6 May 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
    Sources
    • Expert Review Amber
    • Literature
    Phenotypes
    • macular telangiectasia type 2
    • vision loss
    Tags
    • watchlist
    Green SPTLC1 in Hereditary neuropathy or pain disorder


    Level 2: Neurology
    Version 8.1
    Latest signed off version: v8.0 (6 May 2026)

    review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
    Sources
    • Radboud University Medical Center, Nijmegen
    • South West GLH
    • Expert Review Green
    • UKGTN
    • Emory Genetics Laboratory
    • Expert list
    • London North GLH
    • Illumina TruGenome Clinical Sequencing Services
    • NHS GMS
    • South West GLH
    • NHS GMS
    • London North GLH
    Phenotypes
    • Hereditary Sensory and Autonomic Neuropathy, Type II
    • Neuropathy, hereditary sensory and autonomic, type IA, 162400
    Red SPTLC1 in Childhood onset dystonia, chorea or related movement disorder


    Level 2: Neurology
    Version 8.3
    Latest signed off version: v8.0 (6 May 2026)

    review Not set
    Sources
    • Expert Review Red
    • London North GLH