rs615552

Positions:

• chr9-22026078-T-C

Variant summary

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

The ENST00000428597.6(CDKN2B-AS1):​n.372-3355T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.294 in 151,266 control chromosomes in the GnomAD database, including 8,434 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 0.29 (8434 hom., cov: 30)
• Consequence: CDKN2B-AS1 ENST00000428597.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.283

Genes affected

CDKN2B-AS1 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.429 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDKN2B-AS1	NR_003529.4	n.372-3355T>C		intron_variant
CDKN2B-AS1	NR_047532.2	n.372-3355T>C		intron_variant
CDKN2B-AS1	NR_047533.2	n.372-20673T>C		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDKN2B-AS1	ENST00000428597.6	n.372-3355T>C		intron_variant		1
CDKN2B-AS1	ENST00000455933.7	n.341-20673T>C		intron_variant		1
CDKN2B-AS1	ENST00000577551.5	n.261-20673T>C		intron_variant		1

Frequencies

GnomAD3 genomes AF: 0.294 AC: 44414 AN: 151156 Hom.: 8427 Cov.: 30

Gnomad AFR AF: 0.0764

Gnomad AMI AF: 0.503

Gnomad AMR AF: 0.225

Gnomad ASJ AF: 0.326

Gnomad EAS AF: 0.111

Gnomad SAS AF: 0.266

Gnomad FIN AF: 0.429

Gnomad MID AF: 0.172

Gnomad NFE AF: 0.433

Gnomad OTH AF: 0.278

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

GnomAD4 genome AF: 0.294 AC: 44419 AN: 151266 Hom.: 8434 Cov.: 30 AF XY: 0.292 AC XY: 21562 AN XY: 73812

Gnomad4 AFR AF: 0.0762

Gnomad4 AMR AF: 0.225

Gnomad4 ASJ AF: 0.326

Gnomad4 EAS AF: 0.111

Gnomad4 SAS AF: 0.265

Gnomad4 FIN AF: 0.429

Gnomad4 NFE AF: 0.433

Gnomad4 OTH AF: 0.283

Alfa AF: 0.370 Hom.: 3453

Bravo AF: 0.270

Asia WGS AF: 0.210 AC: 731 AN: 3474

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	6.2
DANN	Benign	0.73

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

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

Publications

LitVar

Other links and lift over

dbSNP: rs615552; hg19: chr9-22026077;