rs1555889114
Variant summary
Our verdict is Pathogenic. Variant got 13 ACMG points: 13P and 0B. PM1PM2PM5PP2PP3_StrongPP5_Moderate
The NM_004975.4(KCNB1):c.988G>A(p.Glu330Lys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. E330D) has been classified as Likely pathogenic.
Frequency
Consequence
NM_004975.4 missense
Scores
Clinical Significance
Conservation
Genome browser will be placed here
ACMG classification
Verdict is Pathogenic. Variant got 13 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
KCNB1 | NM_004975.4 | c.988G>A | p.Glu330Lys | missense_variant | 2/2 | ENST00000371741.6 | |
LOC105372649 | XR_001754659.2 | n.1201+42548C>T | intron_variant, non_coding_transcript_variant | ||||
KCNB1 | XM_011528799.3 | c.988G>A | p.Glu330Lys | missense_variant | 3/3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
KCNB1 | ENST00000371741.6 | c.988G>A | p.Glu330Lys | missense_variant | 2/2 | 1 | NM_004975.4 | P1 | |
KCNB1 | ENST00000635465.1 | c.988G>A | p.Glu330Lys | missense_variant | 3/3 | 1 | P1 | ||
ENST00000637341.1 | n.206+42548C>T | intron_variant, non_coding_transcript_variant | 5 | ||||||
KCNB1 | ENST00000635878.1 | c.97-75189G>A | intron_variant | 5 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD4 exome Cov.: 33
GnomAD4 genome ? Cov.: 32
ClinVar
Submissions by phenotype
Inborn genetic diseases Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | Ambry Genetics | Mar 17, 2017 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at