chr12-119543772-T-C

Variant names:

• chr12-119543772-T-C
• rs708891
• ENST00000509470.2:n.418+9776A>G

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The ENST00000509470.2(PRKAB1-AS1):​n.418+9776A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.2 in 151,950 control chromosomes in the GnomAD database, including 3,809 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 0.20 (3809 hom., cov: 31)
• Consequence: PRKAB1-AS1 ENST00000509470.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0750
• Publications: 5 publications found

Genes affected

PRKAB1-AS1 (HGNC:58183):

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.88).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.501 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000509470.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRKAB1-AS1	NR_188489.1		n.885+9776A>G		intron	N/A
	PRKAB1-AS1	NR_188490.1		n.283+9776A>G		intron	N/A
	PRKAB1-AS1	NR_188492.1		n.283+9776A>G		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRKAB1-AS1	ENST00000509470.2	TSL:1	n.418+9776A>G		intron	N/A
	PRKAB1-AS1	ENST00000535511.6	TSL:3	n.885+9776A>G		intron	N/A
	PRKAB1-AS1	ENST00000537366.6	TSL:3	n.251+9776A>G		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.200 AC: 30398 AN: 151832 Hom.: 3812 Cov.: 31

Gnomad AFR AF: 0.268

Gnomad AMI AF: 0.158

Gnomad AMR AF: 0.231

Gnomad ASJ AF: 0.207

Gnomad EAS AF: 0.518

Gnomad SAS AF: 0.410

Gnomad FIN AF: 0.0809

Gnomad MID AF: 0.236

Gnomad NFE AF: 0.132

Gnomad OTH AF: 0.207

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

GnomAD4 genome AF: 0.200 AC: 30418 AN: 151950 Hom.: 3809 Cov.: 31 AF XY: 0.204 AC XY: 15128 AN XY: 74260

African (AFR) AF: 0.268 AC: 11099 AN: 41428

American (AMR) AF: 0.231 AC: 3529 AN: 15260

Ashkenazi Jewish (ASJ) AF: 0.207 AC: 717 AN: 3468

East Asian (EAS) AF: 0.517 AC: 2652 AN: 5130

South Asian (SAS) AF: 0.410 AC: 1970 AN: 4808

European-Finnish (FIN) AF: 0.0809 AC: 856 AN: 10576

Middle Eastern (MID) AF: 0.238 AC: 70 AN: 294

European-Non Finnish (NFE) AF: 0.132 AC: 8944 AN: 67972

Other (OTH) AF: 0.208 AC: 437 AN: 2102

Alfa AF: 0.151 Hom.: 1289

Bravo AF: 0.212

Asia WGS AF: 0.430 AC: 1492 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.88
CADD	Benign	9.6
DANN	Benign	0.85
PhyloP100		-0.075

Splicing

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

Other links and lift over

dbSNP: rs708891; hg19: chr12-119981577; COSMIC: COSV59543138;