chr15-55055255-A-G

Position:

• chr15-55055255-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BS1 BS2

The variant allele was found at a frequency of 0.0267 in 152,146 control chromosomes in the GnomAD database, including 76 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 0.027 (76 hom., cov: 32)
• Consequence: Unknown
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.332

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.92).
• BS1: Variant frequency is greater than expected in population afr. gnomad4 allele frequency = 0.0267 (4056/152146) while in subpopulation AFR AF= 0.0339 (1409/41526). AF 95% confidence interval is 0.0325. There are 76 homozygotes in gnomad4. There are 2030 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.
• BS2: High Homozygotes in GnomAd4 at 76 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt

Frequencies

GnomAD3 genomes AF: 0.0266 AC: 4047 AN: 152028 Hom.: 76 Cov.: 32

Gnomad AFR AF: 0.0339

Gnomad AMI AF: 0.123

Gnomad AMR AF: 0.0226

Gnomad ASJ AF: 0.0193

Gnomad EAS AF: 0.0221

Gnomad SAS AF: 0.0184

Gnomad FIN AF: 0.0346

Gnomad MID AF: 0.00316

Gnomad NFE AF: 0.0220

Gnomad OTH AF: 0.0254

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

GnomAD4 genome AF: 0.0267 AC: 4056 AN: 152146 Hom.: 76 Cov.: 32 AF XY: 0.0273 AC XY: 2030 AN XY: 74402

Gnomad4 AFR AF: 0.0339

Gnomad4 AMR AF: 0.0225

Gnomad4 ASJ AF: 0.0193

Gnomad4 EAS AF: 0.0222

Gnomad4 SAS AF: 0.0187

Gnomad4 FIN AF: 0.0346

Gnomad4 NFE AF: 0.0220

Gnomad4 OTH AF: 0.0270

Alfa AF: 0.0231 Hom.: 11

Bravo AF: 0.0264

Asia WGS AF: 0.0480 AC: 166 AN: 3474

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.92
CADD	Benign	0.17
DANN	Benign	0.69

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs1115333; hg19: chr15-55347453;