rs1060499931
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM1PM2PM5
The NM_000527.5(LDLR):c.510C>A(p.Asp170Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D170N) has been classified as Uncertain significance.
Frequency
Consequence
NM_000527.5 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LDLR | NM_000527.5 | c.510C>A | p.Asp170Glu | missense_variant | 4/18 | ENST00000558518.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LDLR | ENST00000558518.6 | c.510C>A | p.Asp170Glu | missense_variant | 4/18 | 1 | NM_000527.5 | P3 |
Frequencies
GnomAD3 genomes ? Cov.: 33
GnomAD4 exome Cov.: 33
GnomAD4 genome ? Cov.: 33
ClinVar
Submissions by phenotype
Hypercholesterolemia, familial, 1 Pathogenic:1
Likely pathogenic, criteria provided, single submitter | clinical testing | Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation | Mar 20, 2017 | - - |
Familial hypercholesterolemia Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Color Diagnostics, LLC DBA Color Health | Apr 27, 2020 | This missense variant (also known as p.Asp149Glu in the mature protein) replaces aspartic acid with glutamic acid at codon 170 of the LDLR protein. Computational prediction suggests that this variant may not impact protein structure and function (internally defined REVEL score threshold <= 0.5, PMID: 27666373). To our knowledge, functional studies have not been reported for this variant. This variant has been reported in 2 individuals affected with familial hypercholesterolemia in one family (PMID: 27824480). This variant has not been identified in the general population by the Genome Aggregation Database (gnomAD). The available evidence is insufficient to determine the role of this variant in disease conclusively. Therefore, this variant is classified as a Variant of Uncertain Significance. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at