rs138633886
Variant summary
Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate
The NM_017417.2(GALNT8):āc.380A>Gā(p.Gln127Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000013 in 1,614,120 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (ā ).
Frequency
Consequence
NM_017417.2 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 0 ACMG points.
Transcripts
RefSeq
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | Exon rank | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
GALNT8 | ENST00000252318.7 | c.380A>G | p.Gln127Arg | missense_variant | Exon 2 of 11 | 1 | NM_017417.2 | ENSP00000252318.2 | ||
ENSG00000255639 | ENST00000648836.1 | c.964-34258A>G | intron_variant | Intron 10 of 14 | ENSP00000497305.1 |
Frequencies
GnomAD3 genomes AF: 0.0000197 AC: 3AN: 152128Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.0000123 AC: 18AN: 1461874Hom.: 0 Cov.: 31 AF XY: 0.0000151 AC XY: 11AN XY: 727234
GnomAD4 genome AF: 0.0000197 AC: 3AN: 152246Hom.: 0 Cov.: 32 AF XY: 0.0000269 AC XY: 2AN XY: 74420
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.380A>G (p.Q127R) alteration is located in exon 2 (coding exon 2) of the GALNT8 gene. This alteration results from a A to G substitution at nucleotide position 380, causing the glutamine (Q) at amino acid position 127 to be replaced by an arginine (R). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at