2-170335419-T-C
Variant summary
Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3
The NM_138995.5(MYO3B):āc.784T>Cā(p.Trp262Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000343 in 1,459,838 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 (ā ).
Frequency
Consequence
NM_138995.5 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 Cov.: 32
GnomAD3 exomes AF: 0.0000162 AC: 4AN: 246672Hom.: 0 AF XY: 0.00000747 AC XY: 1AN XY: 133780
GnomAD4 exome AF: 0.00000343 AC: 5AN: 1459838Hom.: 0 Cov.: 30 AF XY: 0.00000275 AC XY: 2AN XY: 726070
GnomAD4 genome Cov.: 32
ClinVar
Submissions by phenotype
not specified Uncertain:1
The c.784T>C (p.W262R) alteration is located in exon 8 (coding exon 8) of the MYO3B gene. This alteration results from a T to C substitution at nucleotide position 784, causing the tryptophan (W) at amino acid position 262 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