chr19-50917227-C-T

Variant names:

• chr19-50917227-C-T
• rs56112930

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The variant allele was found at a frequency of 0.0116 in 151,852 control chromosomes in the GnomAD database, including 32 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.012 (32 hom., cov: 30)
• Consequence: Unknown
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.369
• Publications: 2 publications found

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BS1: Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.0116 (1756/151852) while in subpopulation AFR AF = 0.0323 (1338/41366). AF 95% confidence interval is 0.0309. There are 32 homozygotes in GnomAd4. There are 824 alleles in the male GnomAd4 subpopulation. Median coverage is 30. This position passed quality control check.
• BS2: High Homozygotes in GnomAd4 at 32 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt

Frequencies

GnomAD3 genomes AF: 0.0115 AC: 1748 AN: 151734 Hom.: 31 Cov.: 30

Gnomad AFR AF: 0.0322

Gnomad AMI AF: 0.0187

Gnomad AMR AF: 0.00355

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.000193

Gnomad SAS AF: 0.00230

Gnomad FIN AF: 0.00152

Gnomad MID AF: 0.00633

Gnomad NFE AF: 0.00444

Gnomad OTH AF: 0.00717

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome AF: 0.0116 AC: 1756 AN: 151852 Hom.: 32 Cov.: 30 AF XY: 0.0111 AC XY: 824 AN XY: 74232

African (AFR) AF: 0.0323 AC: 1338 AN: 41366

American (AMR) AF: 0.00354 AC: 54 AN: 15250

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.000194 AC: 1 AN: 5156

South Asian (SAS) AF: 0.00230 AC: 11 AN: 4786

European-Finnish (FIN) AF: 0.00152 AC: 16 AN: 10552

Middle Eastern (MID) AF: 0.00680 AC: 2 AN: 294

European-Non Finnish (NFE) AF: 0.00444 AC: 302 AN: 67954

Other (OTH) AF: 0.00710 AC: 15 AN: 2114

Alfa AF: 0.00928 Hom.: 3

Bravo AF: 0.0130

Asia WGS AF: 0.00433 AC: 16 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	7.5
DANN	Benign	0.76
PhyloP100		0.37

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs56112930; hg19: chr19-51420483;