8-63085831-T-C
Variant summary
Our verdict is Likely pathogenic. Variant got 8 ACMG points: 8P and 0B. PM1PM2PP3_Strong
The NM_000370.3(TTPA):āc.191A>Gā(p.Asp64Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000722 in 1,384,246 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 not provided (no stars). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. D64E) has been classified as Uncertain significance.
Frequency
Consequence
NM_000370.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 8 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
TTPA | NM_000370.3 | c.191A>G | p.Asp64Gly | missense_variant | 1/5 | ENST00000260116.5 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
TTPA | ENST00000260116.5 | c.191A>G | p.Asp64Gly | missense_variant | 1/5 | 1 | NM_000370.3 | P1 | |
TTPA | ENST00000521138.1 | n.219A>G | non_coding_transcript_exon_variant | 1/2 | 5 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD4 exome AF: 7.22e-7 AC: 1AN: 1384246Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 683206
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
Familial isolated deficiency of vitamin E Other:1
not provided, no classification provided | literature only | GeneReviews | - | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at