1-40784242-G-A
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_ModerateBP6_Moderate
The NM_004700.4(KCNQ4):c.149G>A(p.Ser50Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Consequence
NM_004700.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
KCNQ4 | NM_004700.4 | c.149G>A | p.Ser50Asn | missense_variant | Exon 1 of 14 | ENST00000347132.10 | NP_004691.2 | |
KCNQ4 | NM_172163.3 | c.149G>A | p.Ser50Asn | missense_variant | Exon 1 of 13 | NP_751895.1 | ||
KCNQ4 | XM_047434057.1 | c.149G>A | p.Ser50Asn | missense_variant | Exon 1 of 13 | XP_047290013.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
KCNQ4 | ENST00000347132.10 | c.149G>A | p.Ser50Asn | missense_variant | Exon 1 of 14 | 1 | NM_004700.4 | ENSP00000262916.6 | ||
KCNQ4 | ENST00000509682.6 | c.149G>A | p.Ser50Asn | missense_variant | Exon 1 of 13 | 5 | ENSP00000423756.2 |
Frequencies
GnomAD3 genomes Cov.: 32
GnomAD4 exome Data not reliable, filtered out with message: AC0;AS_VQSR AF: 0.00 AC: 0AN: 1206362Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 590578
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Benign:1
This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at