2-155733297-T-C

Variant names:

• chr2-155733297-T-C
• rs4664775

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_Moderate BA1

The variant allele was found at a frequency of 0.963 in 152,238 control chromosomes in the GnomAD database, including 70,790 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 0.96 (70790 hom., cov: 31)
• Consequence: Unknown
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.297

ACMG classification

Verdict is Benign. Variant got -10 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.32).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.992 is higher than 0.05.

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: 0.963 AC: 146480 AN: 152120 Hom.: 70738 Cov.: 31

Gnomad AFR AF: 0.877

Gnomad AMI AF: 1.00

Gnomad AMR AF: 0.983

Gnomad ASJ AF: 0.965

Gnomad EAS AF: 1.00

Gnomad SAS AF: 0.999

Gnomad FIN AF: 1.00

Gnomad MID AF: 0.965

Gnomad NFE AF: 0.999

Gnomad OTH AF: 0.965

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

GnomAD4 genome AF: 0.963 AC: 146589 AN: 152238 Hom.: 70790 Cov.: 31 AF XY: 0.965 AC XY: 71780 AN XY: 74416

Gnomad4 AFR AF: 0.877

Gnomad4 AMR AF: 0.984

Gnomad4 ASJ AF: 0.965

Gnomad4 EAS AF: 1.00

Gnomad4 SAS AF: 0.999

Gnomad4 FIN AF: 1.00

Gnomad4 NFE AF: 0.999

Gnomad4 OTH AF: 0.965

Alfa AF: 0.988 Hom.: 3482

Bravo AF: 0.957

Asia WGS AF: 0.991 AC: 3448 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.32
CADD	Benign	16
DANN	Benign	0.65

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs4664775; hg19: chr2-156589809;