rs12465802

chr2-135623778-G-Achr2-135623778-G-Cchr2-135623778-G-T

Variant summary

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

The NM_001378107.1(R3HDM1):c.497+1046G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.608 in 152,094 control chromosomes in the GnomAD database, including 33,467 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 0.61 (33467 hom., cov: 32)
• Consequence: R3HDM1 NM_001378107.1 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.826

Genes affected

R3HDM1 (HGNC:9757): (R3H domain containing 1) Enables RNA binding activity. [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 (EAS) allele frequency at 95% confidence interval = 0.975 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
R3HDM1	NM_001378107.1	c.497+1046G>A		intron_variant		ENST00000683871.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
R3HDM1	ENST00000683871.1	c.497+1046G>A		intron_variant			NM_001378107.1	A1

Frequencies

GnomAD3 genomes AF: 0.608 AC: 92327 AN: 151976 Hom.: 33401 Cov.: 32

Gnomad AFR AF: 0.880

Gnomad AMI AF: 0.285

Gnomad AMR AF: 0.778

Gnomad ASJ AF: 0.872

Gnomad EAS AF: 0.998

Gnomad SAS AF: 0.824

Gnomad FIN AF: 0.426

Gnomad MID AF: 0.934

Gnomad NFE AF: 0.372

Gnomad OTH AF: 0.705

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

GnomAD4 genome AF: 0.608 AC: 92457 AN: 152094 Hom.: 33467 Cov.: 32 AF XY: 0.623 AC XY: 46352 AN XY: 74366

Gnomad4 AFR AF: 0.880

Gnomad4 AMR AF: 0.779

Gnomad4 ASJ AF: 0.872

Gnomad4 EAS AF: 0.998

Gnomad4 SAS AF: 0.823

Gnomad4 FIN AF: 0.426

Gnomad4 NFE AF: 0.372

Gnomad4 OTH AF: 0.708

Alfa AF: 0.501 Hom.: 24185

Bravo AF: 0.646

Asia WGS AF: 0.924 AC: 3210 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	0.067
Dann	Benign	0.18

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: rs12465802; hg19: chr2-136381348;