rs368979094
Variant summary
Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM1BP4_StrongBP6
The NM_000079.4(CHRNA1):c.64G>A(p.Glu22Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000254 in 1,613,558 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars).
Frequency
Consequence
NM_000079.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -3 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
CHRNA1 | NM_000079.4 | c.64G>A | p.Glu22Lys | missense_variant | 2/9 | ENST00000348749.9 | NP_000070.1 | |
CHRNA1 | NM_001039523.3 | c.64G>A | p.Glu22Lys | missense_variant | 2/10 | NP_001034612.1 | ||
CHRNA1 | XM_017003256.2 | c.85G>A | p.Glu29Lys | missense_variant | 1/9 | XP_016858745.1 | ||
CHRNA1 | XM_017003257.2 | c.85G>A | p.Glu29Lys | missense_variant | 1/8 | XP_016858746.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
CHRNA1 | ENST00000348749.9 | c.64G>A | p.Glu22Lys | missense_variant | 2/9 | 1 | NM_000079.4 | ENSP00000261008.5 |
Frequencies
GnomAD3 genomes AF: 0.0000592 AC: 9AN: 151980Hom.: 0 Cov.: 31
GnomAD3 exomes AF: 0.000131 AC: 33AN: 251192Hom.: 0 AF XY: 0.000103 AC XY: 14AN XY: 135778
GnomAD4 exome AF: 0.0000219 AC: 32AN: 1461578Hom.: 0 Cov.: 35 AF XY: 0.0000234 AC XY: 17AN XY: 727102
GnomAD4 genome AF: 0.0000592 AC: 9AN: 151980Hom.: 0 Cov.: 31 AF XY: 0.0000808 AC XY: 6AN XY: 74266
ClinVar
Submissions by phenotype
not provided Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Revvity Omics, Revvity | Aug 05, 2019 | - - |
Lethal multiple pterygium syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Dec 19, 2023 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at