rs1060499920
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM1PM2PP3_Moderate
The NM_000527.5(LDLR):āc.1112T>Cā(p.Leu371Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,210 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ā ). Synonymous variant affecting the same amino acid position (i.e. L371L) has been classified as Likely benign.
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.1112T>C | p.Leu371Pro | missense_variant | 8/18 | ENST00000558518.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LDLR | ENST00000558518.6 | c.1112T>C | p.Leu371Pro | missense_variant | 8/18 | 1 | NM_000527.5 | P3 |
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152210Hom.: 0 Cov.: 31
GnomAD4 exome Cov.: 31
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152210Hom.: 0 Cov.: 31 AF XY: 0.0000134 AC XY: 1AN XY: 74358
ClinVar
Submissions by phenotype
Hypercholesterolemia, familial, 1 Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation | Nov 05, 2016 | - - |
Cardiovascular phenotype Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Apr 29, 2019 | The p.L371P variant (also known as c.1112T>C), located in coding exon 8 of the LDLR gene, results from a T to C substitution at nucleotide position 1112. The leucine at codon 371 is replaced by proline, an amino acid with similar properties, and is located in the EGF B domain. This alteration was detected in a hypercholesterolemia cohort; however clinical details were limited (Tichý L et al. Physiol Res, 2017 Apr;66:S47-S54). Internal structural analysis suggests this alteration may be disruptive to the calcium binding EGF like domain (Lo Surdo P et al. EMBO Rep. 2011 Dec;12(12):1300-5). This amino acid position is not well conserved in available vertebrate species. In addition, this alteration is predicted to be deleterious by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at