rs876657845
Variant summary
Our verdict is Uncertain significance. Variant got 2 ACMG points: 4P and 2B. PM1PM2BP4_Moderate
The NM_002294.3(LAMP2):c.610A>C(p.Thr204Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign 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. T204I) has been classified as Uncertain significance.
Frequency
Consequence
NM_002294.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LAMP2 | NM_002294.3 | c.610A>C | p.Thr204Pro | missense_variant | 5/9 | ENST00000200639.9 | |
LAMP2 | NM_001122606.1 | c.610A>C | p.Thr204Pro | missense_variant | 5/9 | ||
LAMP2 | NM_013995.2 | c.610A>C | p.Thr204Pro | missense_variant | 5/9 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LAMP2 | ENST00000200639.9 | c.610A>C | p.Thr204Pro | missense_variant | 5/9 | 1 | NM_002294.3 | P3 |
Frequencies
GnomAD3 genomes ? Cov.: 23
GnomAD4 exome Cov.: 30
GnomAD4 genome ? Cov.: 23
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | Jul 16, 2015 | The p.Thr204Pro variant in LAMP2 has not been previously reported in individuals with cardiomyopathy or in large population studies. While computational predict ion tools and conservation analysis do not provide strong support for or against an impact to the protein, pathogenic missense variants in LAMP2 are exceedingly rare (nearly all the disease-causing variants cause a truncated or absent prote in). In summary, the clinical significance of the p.Thr204Pro variant is uncerta in. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at