rs12555547

Positions:

• chr9-22072041-C-G

Variant summary

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

The ENST00000428597.6(CDKN2B-AS1):​n.2448+5688C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00949 in 152,276 control chromosomes in the GnomAD database, including 43 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 0.0095 (43 hom., cov: 32)
• Consequence: CDKN2B-AS1 ENST00000428597.6 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0790

Genes affected

CDKN2B-AS1 (HGNC:):

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.83).
• BA1: GnomAd4 highest subpopulation (AMR) allele frequency at 95% confidence interval = 0.0592 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
CDKN2B-AS1	NR_003529.4	n.2448+5688C>G		intron_variant
CDKN2B-AS1	NR_047532.2	n.1075+15654C>G		intron_variant
CDKN2B-AS1	NR_047533.2	n.645-5638C>G		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CDKN2B-AS1	ENST00000428597.6	n.2448+5688C>G		intron_variant		1
CDKN2B-AS1	ENST00000455933.7	n.750-5638C>G		intron_variant		1
CDKN2B-AS1	ENST00000577551.5	n.533+22813C>G		intron_variant		1

Frequencies

GnomAD3 genomes AF: 0.00945 AC: 1438 AN: 152158 Hom.: 43 Cov.: 32

Gnomad AFR AF: 0.00159

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0621

Gnomad ASJ AF: 0.000577

Gnomad EAS AF: 0.0400

Gnomad SAS AF: 0.00456

Gnomad FIN AF: 0.000377

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00235

Gnomad OTH AF: 0.0134

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

GnomAD4 genome AF: 0.00949 AC: 1445 AN: 152276 Hom.: 43 Cov.: 32 AF XY: 0.0104 AC XY: 772 AN XY: 74454

Gnomad4 AFR AF: 0.00159

Gnomad4 AMR AF: 0.0625

Gnomad4 ASJ AF: 0.000577

Gnomad4 EAS AF: 0.0401

Gnomad4 SAS AF: 0.00456

Gnomad4 FIN AF: 0.000377

Gnomad4 NFE AF: 0.00235

Gnomad4 OTH AF: 0.0132

Alfa AF: 0.00646 Hom.: 4

Bravo AF: 0.0158

Asia WGS AF: 0.0190 AC: 66 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.83
CADD	Benign	4.7
DANN	Benign	0.79

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs12555547; hg19: chr9-22072040;