Gene: KCNQ2 ×
Source: CLINVAR ×
Variant Gene Risk Allele Score vda Association Type Original DB Sentence supporting the association PMID PMID Year
dbSNP: rs797044938
rs797044938
KCNQ2
A 0.700 CausalMutation CLINVAR Diagnostic exome sequencing provides a molecular diagnosis for a significant proportion of patients with epilepsy. 26795593

2016
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR Familial neonatal seizures in 36 families: Clinical and genetic features correlate with outcome. 25982755

2015
dbSNP: rs1568940442
rs1568940442
KCNQ2
A 0.700 GeneticVariation CLINVAR Early-onset epileptic encephalopathy caused by gain-of-function mutations in the voltage sensor of Kv7.2 and Kv7.3 potassium channel subunits. 25740509

2015
dbSNP: rs587777219
rs587777219
KCNQ2
A 0.700 GeneticVariation CLINVAR Variable clinical expression in patients with mosaicism for KCNQ2 mutations. 25959266

2015
dbSNP: rs796052653
rs796052653
KCNQ2 ; LOC105372724
T 0.700 CausalMutation CLINVAR Variable clinical expression in patients with mosaicism for KCNQ2 mutations. 25959266

2015
dbSNP: rs1555850151
rs1555850151
KCNQ2
GGCCCA 0.700 GeneticVariation CLINVAR Novel KCNQ2 and KCNQ3 mutations in a large cohort of families with benign neonatal epilepsy: first evidence for an altered channel regulation by syntaxin-1A. 24375629

2014
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR Genetic testing in benign familial epilepsies of the first year of life: clinical and diagnostic significance. 23360469

2013
dbSNP: rs1568940442
rs1568940442
KCNQ2
A 0.700 GeneticVariation CLINVAR Targeted resequencing in epileptic encephalopathies identifies de novo mutations in CHD2 and SYNGAP1. 23708187

2013
dbSNP: rs1568940442
rs1568940442
KCNQ2
A 0.700 GeneticVariation CLINVAR Genetic testing in benign familial epilepsies of the first year of life: clinical and diagnostic significance. 23360469

2013
dbSNP: rs1568940442
rs1568940442
KCNQ2
A 0.700 GeneticVariation CLINVAR Extending the KCNQ2 encephalopathy spectrum: clinical and neuroimaging findings in 17 patients. 24107868

2013
dbSNP: rs796052653
rs796052653
KCNQ2 ; LOC105372724
T 0.700 CausalMutation CLINVAR Extending the KCNQ2 encephalopathy spectrum: clinical and neuroimaging findings in 17 patients. 24107868

2013
dbSNP: rs796052653
rs796052653
KCNQ2 ; LOC105372724
T 0.700 CausalMutation CLINVAR Clinical spectrum of early onset epileptic encephalopathies caused by KCNQ2 mutation. 23621294

2013
dbSNP: rs587777219
rs587777219
KCNQ2
A 0.700 GeneticVariation CLINVAR Whole exome sequencing identifies KCNQ2 mutations in Ohtahara syndrome. 22926866

2012
dbSNP: rs1555850151
rs1555850151
KCNQ2
GGCCCA 0.700 GeneticVariation CLINVAR A novel degradation signal derived from distal C-terminal frameshift mutations of KCNQ2 protein which cause neonatal epilepsy. 21937445

2011
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR The first Korean case of KCNQ2 mutation in a family with benign familial neonatal convulsions. 20119593

2010
dbSNP: rs1568940442
rs1568940442
KCNQ2
A 0.700 GeneticVariation CLINVAR Atypical gating of M-type potassium channels conferred by mutations in uncharged residues in the S4 region of KCNQ2 causing benign familial neonatal convulsions. 17475800

2007
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR Novel mutations in the KCNQ2 gene link epilepsy to a dysfunction of the KCNQ2-calmodulin interaction. 14985406

2004
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR KCNQ2 and KCNQ3 potassium channel genes in benign familial neonatal convulsions: expansion of the functional and mutation spectrum. 14534157

2003
dbSNP: rs1555850151
rs1555850151
KCNQ2
GGCCCA 0.700 GeneticVariation CLINVAR KCNQ2 and KCNQ3 potassium channel genes in benign familial neonatal convulsions: expansion of the functional and mutation spectrum. 14534157

2003
dbSNP: rs118192226
rs118192226
KCNQ2
A 0.700 CausalMutation CLINVAR Familial neonatal and infantile seizures: an autosomal-dominant disorder. 6476007

1984
dbSNP: rs118192212
rs118192212
KCNQ2
C 0.700 CausalMutation CLINVAR

dbSNP: rs1555869758
rs1555869758
KCNQ2
C 0.700 GeneticVariation CLINVAR

dbSNP: rs1568925507
rs1568925507
KCNQ2
TCTTCTCAAAGTGCTTCTGCCTGTGCTGCTCCTGAAC 0.700 CausalMutation CLINVAR

dbSNP: rs1568927820
rs1568927820
KCNQ2
C 0.700 GeneticVariation CLINVAR

dbSNP: rs397514582
rs397514582
KCNQ2
A 0.700 CausalMutation CLINVAR