rs6110458

chr20-14882326-C-T

Variant summary

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

The NM_001351661.2(MACROD2):c.418+197367C>T variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.246 in 152,018 control chromosomes in the GnomAD database, including 5,046 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 0.25 (5046 hom., cov: 33)
• Consequence: MACROD2 NM_001351661.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.254

Genes affected

MACROD2 (HGNC:16126): (mono-ADP ribosylhydrolase 2) The protein encoded by this gene is a deacetylase involved in removing ADP-ribose from mono-ADP-ribosylated proteins. The encoded protein has been shown to translocate from the nucleus to the cytoplasm upon DNA damage. [provided by RefSeq, May 2017]

ACMG classification

Verdict is Benign. Variant got -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.338 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MACROD2	NM_001351661.2	c.418+197367C>T		intron_variant		ENST00000684519.1
MACROD2	NM_001351663.2	c.418+197367C>T		intron_variant
MACROD2	NM_080676.6	c.418+197367C>T		intron_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MACROD2	ENST00000684519.1	c.418+197367C>T		intron_variant			NM_001351661.2	P2

Frequencies

GnomAD3 genomes AF: 0.246 AC: 37423 AN: 151900 Hom.: 5042 Cov.: 33

Gnomad AFR AF: 0.343

Gnomad AMI AF: 0.177

Gnomad AMR AF: 0.190

Gnomad ASJ AF: 0.148

Gnomad EAS AF: 0.147

Gnomad SAS AF: 0.154

Gnomad FIN AF: 0.279

Gnomad MID AF: 0.185

Gnomad NFE AF: 0.216

Gnomad OTH AF: 0.228

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

GnomAD4 genome AF: 0.246 AC: 37433 AN: 152018 Hom.: 5046 Cov.: 33 AF XY: 0.244 AC XY: 18102 AN XY: 74292

Gnomad4 AFR AF: 0.343

Gnomad4 AMR AF: 0.190

Gnomad4 ASJ AF: 0.148

Gnomad4 EAS AF: 0.147

Gnomad4 SAS AF: 0.155

Gnomad4 FIN AF: 0.279

Gnomad4 NFE AF: 0.216

Gnomad4 OTH AF: 0.224

Alfa AF: 0.215 Hom.: 1705

Bravo AF: 0.243

Asia WGS AF: 0.161 AC: 559 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
Cadd	Benign	1.4
Dann	Benign	0.61

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: rs6110458; hg19: chr20-14862972;