rs767965852
Variant summary
Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2PP3_Moderate
The NM_014908.4(DOLK):c.572C>G(p.Pro191Arg) 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 Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. P191H) has been classified as Uncertain significance.
Frequency
Consequence
NM_014908.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 4 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
DOLK | NM_014908.4 | c.572C>G | p.Pro191Arg | missense_variant | 1/1 | ENST00000372586.4 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
DOLK | ENST00000372586.4 | c.572C>G | p.Pro191Arg | missense_variant | 1/1 | NM_014908.4 | P1 |
Frequencies
GnomAD3 genomes Cov.: 31
GnomAD4 exome Cov.: 31
GnomAD4 genome Cov.: 31
ClinVar
Submissions by phenotype
DK1-congenital disorder of glycosylation Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Invitae | Mar 09, 2022 | ClinVar contains an entry for this variant (Variation ID: 1047602). This variant has not been reported in the literature in individuals affected with DOLK-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces proline, which is neutral and non-polar, with arginine, which is basic and polar, at codon 191 of the DOLK protein (p.Pro191Arg). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Tolerated"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Class C0"). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at