2-4751508-A-G

Position:

• chr2-4751508-A-G

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_Strong BA1

The variant allele was found at a frequency of 0.932 in 152,218 control chromosomes in the GnomAD database, including 66,740 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 0.93 (66740 hom., cov: 32)
• Consequence: Unknown
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.738

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.97).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.988 is higher than 0.05.

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: 0.932 AC: 141695 AN: 152100 Hom.: 66695 Cov.: 32

Gnomad AFR AF: 0.780

Gnomad AMI AF: 0.986

Gnomad AMR AF: 0.965

Gnomad ASJ AF: 0.943

Gnomad EAS AF: 1.00

Gnomad SAS AF: 0.998

Gnomad FIN AF: 1.00

Gnomad MID AF: 0.972

Gnomad NFE AF: 0.994

Gnomad OTH AF: 0.934

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

GnomAD4 genome AF: 0.932 AC: 141799 AN: 152218 Hom.: 66740 Cov.: 32 AF XY: 0.934 AC XY: 69475 AN XY: 74418

Gnomad4 AFR AF: 0.780

Gnomad4 AMR AF: 0.965

Gnomad4 ASJ AF: 0.943

Gnomad4 EAS AF: 1.00

Gnomad4 SAS AF: 0.998

Gnomad4 FIN AF: 1.00

Gnomad4 NFE AF: 0.994

Gnomad4 OTH AF: 0.935

Alfa AF: 0.959 Hom.: 15617

Bravo AF: 0.922

Asia WGS AF: 0.987 AC: 3432 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.97
CADD	Benign	8.6
DANN	Benign	0.73

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs1374122; hg19: chr2-4799098;