NM_006138.5:c.157-263G>A

Variant names:

• chr11-60062205-G-A
• rs507035
• NM_006138.5:c.157-263G>A

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_006138.5(MS4A3):​c.157-263G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: not found (cov: 30)
• Consequence: MS4A3 NM_006138.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.112
• Publications: 2 publications found

Genes affected

MS4A3 (HGNC:7317): (membrane spanning 4-domains A3) This gene encodes a member of the membrane-spanning 4A gene family. Members of this protein family are characterized by common structural features and similar intron/exon splice boundaries and display unique expression patterns among hematopoietic cells and nonlymphoid tissues. This family member likely plays a role in signal transduction and may function as a subunit associated with receptor complexes. The gene encoding this protein is localized to 11q12, among a cluster of related family members. Alternative splicing may result in multiple transcript variants; however, not all variants have been fully described. [provided by RefSeq, Jul 2008]

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.86).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006138.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MS4A3	NM_006138.5	MANE Select	c.157-263G>A		intron	N/A	NP_006129.4
	MS4A3	NM_001031809.2		c.156+889G>A		intron	N/A	NP_001026979.1
	MS4A3	NM_001031666.2		c.-75-2057G>A		intron	N/A	NP_001026836.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MS4A3	ENST00000278865.8	TSL:1 MANE Select	c.157-263G>A		intron	N/A	ENSP00000278865.3
	MS4A3	ENST00000358152.6	TSL:5	c.156+889G>A		intron	N/A	ENSP00000350872.2
	MS4A3	ENST00000395032.6	TSL:2	c.-75-2057G>A		intron	N/A	ENSP00000378473.2

Frequencies

GnomAD3 genomes Cov.: 30

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

GnomAD4 genome Cov.: 30

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.86
CADD	Benign	1.7
DANN	Benign	0.66
PhyloP100		-0.11

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

Other links and lift over

dbSNP: rs507035; hg19: chr11-59829678;