rs1582763

Variant names:

• chr11-60254475-G-A
• rs1582763
• ENST00000649552.2:c.60-37750G>A

Variant summary

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

The ENST00000649552.2(MS4A4A):​c.60-37750G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.282 in 152,010 control chromosomes in the GnomAD database, including 7,355 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 0.28 (7355 hom., cov: 32)
• Consequence: MS4A4A ENST00000649552.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.328

Genes affected

MS4A4A (HGNC:13371): (membrane spanning 4-domains A4A) This gene encodes a member of the membrane-spanning 4A gene family. Members of this nascent protein family are characterized by common structural features, similar intron/exon splice boundaries, and display unique expression patterns in hematopoietic cells and nonlymphoid tissues. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]

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 (SAS) allele frequency at 95% confidence interval = 0.441 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MS4A4A	ENST00000649552.2	c.60-37750G>A		intron_variant	Intron 2 of 7			ENSP00000497952.2
MS4A4A	ENST00000679553.1	c.60-37750G>A		intron_variant	Intron 1 of 6			ENSP00000505712.1
MS4A4A	ENST00000681288.1	c.60-37750G>A		intron_variant	Intron 2 of 7			ENSP00000505714.1

Frequencies

GnomAD3 genomes AF: 0.282 AC: 42892 AN: 151892 Hom.: 7354 Cov.: 32

Gnomad AFR AF: 0.0907

Gnomad AMI AF: 0.345

Gnomad AMR AF: 0.360

Gnomad ASJ AF: 0.349

Gnomad EAS AF: 0.149

Gnomad SAS AF: 0.457

Gnomad FIN AF: 0.257

Gnomad MID AF: 0.424

Gnomad NFE AF: 0.377

Gnomad OTH AF: 0.329

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

GnomAD4 genome AF: 0.282 AC: 42902 AN: 152010 Hom.: 7355 Cov.: 32 AF XY: 0.282 AC XY: 20916 AN XY: 74300

Gnomad4 AFR AF: 0.0906

Gnomad4 AMR AF: 0.359

Gnomad4 ASJ AF: 0.349

Gnomad4 EAS AF: 0.150

Gnomad4 SAS AF: 0.457

Gnomad4 FIN AF: 0.257

Gnomad4 NFE AF: 0.377

Gnomad4 OTH AF: 0.331

Alfa AF: 0.367 Hom.: 10079

Bravo AF: 0.281

Asia WGS AF: 0.287 AC: 998 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	2.5
DANN	Benign	0.31

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs1582763; hg19: chr11-60021948;