1. Genes and Genomic Entities
  2. PPA2

PPA2

pyrophosphatase (inorganic) 2
OMIM: 609988, Gene2Phenotype

13 panels

Panel Reviews Mode of inheritance Details
13 panels
Green PPA2 in Sudden death in young people

Level 3: Cardiac arrhythmia
Level 2: Cardiovascular disorders
Version 1.15

review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Literature
  • Expert Review
Phenotypes
  • Unexpected cardiac arrest in infancy
Amber PPA2 in Congenital myopathy

Level 3: Neuromuscular disorders
Level 2: Neurology and neurodevelopmental disorders
Version 4.37
Latest signed off version: v4.0 (22 Mar 2023)

Component of the following Super Panels:

  • Hypotonic infant
  • Other rare neuromuscular disorders

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Amber
    • Expert Review
    Phenotypes
    • Sudden cardiac failure, infantile, OMIM:617222
    Green PPA2 in Undiagnosed metabolic disorders

    Level 3: Specific metabolic abnormalities
    Level 2: Metabolic disorders
    Version 1.617

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • Sudden cardiac failure, infantile, 617222
    • Sudden cardiac failure, alcohol-induced, 617223
    Green PPA2 in Likely inborn error of metabolism - targeted testing not possible


    Version 4.137
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders
  • Unexplained death in infancy and sudden unexplained death in childhood

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Green
    Phenotypes
    • Sudden cardiac failure, infantile, 617222
    • Sudden cardiac failure, alcohol-induced, 617223
    Green PPA2 in Possible mitochondrial disorder - nuclear genes


    Version 3.105
    Latest signed off version: v3.0 (22 Mar 2023)

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • Expert Review Green
    Phenotypes
    • Sudden cardiac failure, infantile, 617222
    • ?Sudden cardiac failure, alcohol-induced, 617223
    Amber PPA2 in Dilated and arrhythmogenic cardiomyopathy

    Level 3: Cardiomyopathy
    Level 2: Cardiovascular disorders
    Version 2.22
    Latest signed off version: v2.8 (22 Mar 2023)

    Component of the following Super Panels:

  • Sudden unexplained death or survivors of a cardiac event

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Amber
    • Expert Review
    Phenotypes
    • Sudden cardiac failure, infantile, OMIM:617222
    • ?Sudden cardiac failure, alcohol-induced, OMIM:617223
    Tags
    • Q3_23_promote_green
    • Q3_23_NHS_review
    Red PPA2 in Fetal anomalies


    Version 3.155
    Latest signed off version: v3.0 (22 Mar 2023)

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • PAGE DD-Gene2Phenotype
    Phenotypes
    • Sudden arrhythmic cardiac death after infectious or alcohol trigger
    Green PPA2 in DDG2P


    Version 3.87
    Latest signed off version: v3.1 (22 Mar 2023)

    Component of the following Super Panels:

  • Paediatric disorders

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • DD-Gene2Phenotype
    • Expert Review Green
    Phenotypes
    • Sudden arrhythmic cardiac death after infectious or alcohol trigger
    Red PPA2 in Intellectual disability - microarray and sequencing

    Level 3: Neurodevelopmental disorders
    Level 2: Neurology and neurodevelopmental disorders
    Version 5.532
    Latest signed off version: v5.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy
  • Hypotonic infant
  • Paediatric disorders

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Expert Review Red
    • BRIDGE study SPEED NEURO Tier1 Gene
    Phenotypes
    • Sudden arrhythmic cardiac death after infectious or alcohol trigger
    Green PPA2 in Mitochondrial disorders

    Level 3: Mitochondrial
    Level 2: Metabolic disorders
    Version 4.168
    Latest signed off version: v4.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Childhood onset leukodystrophy

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Victorian Clinical Genetics Services
    • Expert Review Green
    • Expert Review
    Green PPA2 in Paediatric or syndromic cardiomyopathy


    Version 3.46
    Latest signed off version: v3.0 (22 Mar 2023)

    Component of the following Super Panels:

  • Unexplained death in infancy and sudden unexplained death in childhood

    		•  review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • NHS GMS
    • London South GLH
    • Expert Review Green
    Phenotypes
    • Sudden cardiac failure, alcohol-induced, 617223
    • Sudden cardiac failure, infantile, 617222
    Red PPA2 in Childhood onset dystonia, chorea or related movement disorder


    Version 3.75
    Latest signed off version: v3.0 (22 Mar 2023)

    		review Not set
    Sources
    • Expert Review Red
    • London North GLH
    Green PPA2 in Severe Paediatric Disorders


    Version 1.184

    		review BIALLELIC, autosomal or pseudoautosomal
    Sources
    • Next Generation Children Project
    • Expert Review Green
    • Expert list
    Phenotypes
    • Sudden cardiac failure, infantile, 617222