X-101397811-AAAGT-A
Variant summary
Our verdict is Pathogenic. Variant got 11 ACMG points: 11P and 0B. PVS1PM2PP5
The NM_000169.3(GLA):c.1284_1287del(p.Leu428PhefsTer?) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars).
Frequency
Genomes: not found (cov: 23)
Consequence
GLA
NM_000169.3 frameshift
NM_000169.3 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 1.71
Genes affected
GLA (HGNC:4296): (galactosidase alpha) This gene encodes a homodimeric glycoprotein that hydrolyses the terminal alpha-galactosyl moieties from glycolipids and glycoproteins. This enzyme predominantly hydrolyzes ceramide trihexoside, and it can catalyze the hydrolysis of melibiose into galactose and glucose. A variety of mutations in this gene affect the synthesis, processing, and stability of this enzyme, which causes Fabry disease, a rare lysosomal storage disorder that results from a failure to catabolize alpha-D-galactosyl glycolipid moieties. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 11 ACMG points.
PVS1
?
Frameshift in the end of transcript resulting in stoplost. Downstream stopcodon NOT found. This looks like a Nonstop Mediated Decay case. LoF is a known mechanism of disease.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant X-101397811-AAAGT-A is Pathogenic according to our data. Variant chrX-101397811-AAAGT-A is described in ClinVar as [Pathogenic]. Clinvar id is 10773.Status of the report is no_assertion_criteria_provided, 0 stars. Variant chrX-101397811-AAAGT-A is described in Lovd as [Pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
GLA | NM_000169.3 | c.1284_1287del | p.Leu428PhefsTer? | frameshift_variant | 7/7 | ENST00000218516.4 | |
RPL36A-HNRNPH2 | NM_001199973.2 | c.300+2359_300+2362del | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
GLA | ENST00000218516.4 | c.1284_1287del | p.Leu428PhefsTer? | frameshift_variant | 7/7 | 1 | NM_000169.3 | P1 |
Frequencies
GnomAD3 genomes ? Cov.: 23
GnomAD3 genomes
?
Cov.:
23
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome ? Cov.: 23
GnomAD4 genome
?
Cov.:
23
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Fabry disease Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | OMIM | Jul 01, 2003 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at