rs1861612

Positions:

• chr2-229657682-G-A
• chr2-229657682-G-C

Variant summary

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

The NM_139072.4(DNER):​c.276+56466C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.525 in 151,996 control chromosomes in the GnomAD database, including 21,128 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 0.52 (21128 hom., cov: 32)
• Consequence: DNER NM_139072.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.287

Genes affected

DNER (HGNC:24456): (delta/notch like EGF repeat containing) Predicted to enable Notch binding activity. Involved in central nervous system development. Located in dendrite; early endosome; and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

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 = 0.545 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
DNER	NM_139072.4	c.276+56466C>T		intron_variant		ENST00000341772.5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
DNER	ENST00000341772.5	c.276+56466C>T		intron_variant		1	NM_139072.4	P1

Frequencies

GnomAD3 genomes AF: 0.525 AC: 79673 AN: 151878 Hom.: 21110 Cov.: 32

Gnomad AFR AF: 0.518

Gnomad AMI AF: 0.628

Gnomad AMR AF: 0.533

Gnomad ASJ AF: 0.427

Gnomad EAS AF: 0.458

Gnomad SAS AF: 0.492

Gnomad FIN AF: 0.447

Gnomad MID AF: 0.522

Gnomad NFE AF: 0.550

Gnomad OTH AF: 0.536

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

GnomAD4 genome AF: 0.525 AC: 79734 AN: 151996 Hom.: 21128 Cov.: 32 AF XY: 0.521 AC XY: 38706 AN XY: 74272

Gnomad4 AFR AF: 0.518

Gnomad4 AMR AF: 0.533

Gnomad4 ASJ AF: 0.427

Gnomad4 EAS AF: 0.459

Gnomad4 SAS AF: 0.493

Gnomad4 FIN AF: 0.447

Gnomad4 NFE AF: 0.550

Gnomad4 OTH AF: 0.530

Alfa AF: 0.541 Hom.: 44920

Bravo AF: 0.532

Asia WGS AF: 0.443 AC: 1543 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	1.8
DANN	Benign	0.70

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: rs1861612; hg19: chr2-230522398;