14-20457491-C-G
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3
The NM_001641.4(APEX1):c.940C>G(p.Leu314Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000372 in 1,614,002 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 Uncertain significance (★).
Frequency
Consequence
NM_001641.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Uncertain_significance. Variant got 3 ACMG points.
Transcripts
RefSeq
Ensembl
Frequencies
GnomAD3 genomes AF: 0.00000657 AC: 1AN: 152208Hom.: 0 Cov.: 32
GnomAD4 exome AF: 0.00000342 AC: 5AN: 1461794Hom.: 0 Cov.: 33 AF XY: 0.00000550 AC XY: 4AN XY: 727218
GnomAD4 genome AF: 0.00000657 AC: 1AN: 152208Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0AN XY: 74366
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.940C>G (p.L314V) alteration is located in exon 5 (coding exon 4) of the APEX1 gene. This alteration results from a C to G substitution at nucleotide position 940, causing the leucine (L) at amino acid position 314 to be replaced by a valine (V). 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