X-48904951-C-T
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 2P and 8B. PM1BP4_ModerateBP6_ModerateBS2
The NM_005660.3(SLC35A2):c.958G>A(p.Val320Met) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000537 in 1,209,466 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 22 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. V320L) has been classified as Uncertain significance.
Frequency
Consequence
NM_005660.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
SLC35A2 | NM_005660.3 | c.958G>A | p.Val320Met | missense_variant | 4/5 | ENST00000247138.11 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
SLC35A2 | ENST00000247138.11 | c.958G>A | p.Val320Met | missense_variant | 4/5 | 1 | NM_005660.3 | P1 |
Frequencies
GnomAD3 genomes ? AF: 0.0000446 AC: 5AN: 112084Hom.: 0 Cov.: 24 AF XY: 0.0000584 AC XY: 2AN XY: 34262
GnomAD3 exomes AF: 0.0000388 AC: 7AN: 180637Hom.: 0 AF XY: 0.0000306 AC XY: 2AN XY: 65339
GnomAD4 exome AF: 0.0000547 AC: 60AN: 1097382Hom.: 0 Cov.: 31 AF XY: 0.0000551 AC XY: 20AN XY: 362762
GnomAD4 genome ? AF: 0.0000446 AC: 5AN: 112084Hom.: 0 Cov.: 24 AF XY: 0.0000584 AC XY: 2AN XY: 34262
ClinVar
Submissions by phenotype
SLC35A2-congenital disorder of glycosylation Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Nov 22, 2022 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at