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  2. Fetal anomalies
  3. KCNQ3
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Fetal anomalies

Gene: KCNQ3

Red List (low evidence)
KCNQ3 (potassium voltage-gated channel subfamily Q member 3)
EnsemblGeneIds (GRCh38): ENSG00000184156
EnsemblGeneIds (GRCh37): ENSG00000184156
OMIM: 602232, Gene2Phenotype
KCNQ3 is in 10 panels

1 review

Rebecca Foulger (Genomics England curator)

Red List (low evidence)

This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March and April 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Phenotype is not fetally-relevant. Additional notes from clinical review: No relevant structural features. Seizures postnatally. Action taken: Demoted KCNQ3 gene rating from Green to Red.
Created: 29 Apr 2019, 12:28 p.m.
DDG2P rating in original PAGE list: Confirmed for KCNQ3 syndrome
Created: 11 Dec 2018, 9:05 a.m.
In the original PAGE file, MOP listed as All missense/in frame.
Created: 8 Nov 2018, 4:45 p.m.

Mode of pathogenicity
Other - please provide details in the comments

Created: 8 Nov 2018, 4:45 p.m.

Panel version: 0.222

History Filter Activity

29 Apr 2019, Gel status: 1

Added New Source, Status Update

Rebecca Foulger (Genomics England curator)

Source Expert Review Red was added to KCNQ3. Rating Changed from Green List (high evidence) to Red List (low evidence)

8 Nov 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Rebecca Foulger (Genomics England curator)

gene: KCNQ3 was added gene: KCNQ3 was added to Fetal anomalies. Sources: Expert Review Green,PAGE DD-Gene2Phenotype Mode of inheritance for gene: KCNQ3 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Phenotypes for gene: KCNQ3 were set to KCNQ3 syndrome