KCNQ1

potassium voltage-gated channel subfamily Q member 1
OMIM: 607542, ClinGen, DECIPHER

18 panels

Panel Reviews Mode of inheritance Details
18 panels

Red KCNQ1 in Hypertrophic cardiomyopathy


Level 2: Cardiovascular disorders
Version 2.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Red
  • ClinGen
Phenotypes
  • Hypertrophic cardiomyopathy, MONDO:0005045
Tags
  • disputed

Red KCNQ1 in Hydrops fetalis


Level 2: Dysmorphic and congenital abnormality syndromes
Version 1.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Red
  • Expert Review
Phenotypes
  • Long QT syndrome 1, 192500

Green KCNQ1 in Incidentalome


Version 1.0

3 reviews BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Long QT syndrome 1, MIM# 192500
  • Short QT syndrome 2, MIM# 609621
  • Jervell and Lange-Nielsen syndrome, MIM# 220400
  • Atrial fibrillation, familial, 3, MIM# 607554
Tags
  • cardiac

Green KCNQ1 in Long QT Syndrome


Level 2: Cardiovascular disorders
Version 1.0

3 reviews BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Atrial fibrillation, familial, 3 607554
  • Jervell and Lange-Nielsen syndrome 220400
  • Long QT syndrome 1, 192500
  • Short QT syndrome 2 609621

Green KCNQ1 in Short QT syndrome


Level 2: Cardiovascular disorders
Version 2.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Short QT syndrome 1
  • bradycardia
  • atrial fibrillation

Green KCNQ1 in Deafness_IsolatedAndComplex


Level 2: Hearing and ear disorders
Version 2.0

1 review BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Melbourne Genomics Health Alliance Deafness Flagship
  • Victorian Clinical Genetics Services
Phenotypes
  • Jervell and Lange-Nielsen syndrome, MIM# 220400

Green KCNQ1 in Additional findings_Adult


Level 2: Screening
Version 2.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • Melbourne Genomics Health Alliance
Phenotypes
  • Long QT syndrome 1, MIM# 192500

Green KCNQ1 in Mackenzie's Mission_Reproductive Carrier Screening


Level 2: Screening
Version 1.0

0 reviews BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Mackenzie's Mission
Phenotypes
  • Jervell and Lange-Nielsen syndrome, 220400 (3)

Amber KCNQ1 in Pituitary hormone deficiency

Level 3: Pituitary disorders
Level 2: Endocrine disorders
Version 1.0

1 review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Amber
  • Genomics England PanelApp
Phenotypes
  • Hypopituitarism, MONDO:0005152
  • Long QT syndrome 1 (192500)

Amber KCNQ1 in Additional findings_Paediatric


Level 2: Screening
Version 1.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Amber
  • BabySeq Category B gene
  • BabySeq Category A gene
Phenotypes
  • Jervell and Lange-Nielsen syndrome
  • Long QT syndrome-1

Green KCNQ1 in Incidentalome_PREGEN_DRAFT


Version 1.0

0 reviews Unknown
Sources
  • NSW Health Pathology
  • Expert Review Green

Amber KCNQ1 in Imprinting disorders


Version 2.0

1 review MONOALLELIC, autosomal or pseudoautosomal, paternally imprinted (maternal allele expressed)
Sources
  • Expert Review Amber
  • Literature
Phenotypes
  • Beckwith-Wiedemann Syndrome

Green KCNQ1 in Fetal anomalies


Version 2.0

1 review MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Sources
  • Expert Review Green
  • Genomics England PanelApp
  • Expert Review
Phenotypes
  • Long QT syndrome 1, 192500

Green KCNQ1 in Prepair 1000+


Level 2: Screening
Version 3.0

3 reviews BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Mackenzie's Mission
Phenotypes
  • Jervell and Lange-Nielsen syndrome, 220400 (3)

Green KCNQ1 in Genomic newborn screening: BabyScreen+


Level 2: Screening
Version 2.0

2 reviews BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • BabySeq Category A gene
  • BabySeq Category B gene
  • BeginNGS
Phenotypes
  • Jervell and Lange-Nielsen syndrome MIM#220400
  • Long QT syndrome 1, MIM# 192500
Tags
  • treatable
  • cardiac
  • deafness

Green KCNQ1 in Transplant Co-Morbidity


Level 2: Screening
Version 1.0

0 reviews BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Victorian Clinical Genetics Services
Phenotypes
  • Jervell and Lange-Nielsen syndrome 220400
  • Long QT syndrome 1, MIM# 192500
  • Long QT syndrome 1, 192500
  • Atrial fibrillation, familial, 3 607554
  • Short QT syndrome 2 609621

Green KCNQ1 in Prepair 500+


Level 2: Screening
Version 3.0

3 reviews BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Mackenzie's Mission
  • Mackenzie's Mission
Phenotypes
  • Jervell and Lange-Nielsen syndrome MIM#220400

Amber KCNQ1 in Adrenal insufficiency

Level 3: Adrenal disorders
Level 2: Endocrine disorders
Version 1.0

1 review MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Sources
  • Expert Review Amber
  • Genomics England PanelApp
Phenotypes
  • Hypopituitarism, MONDO:0005152
  • Long QT syndrome 1 (192500)