rs3113002

Variant names:

• chr2-95034985-G-A
• rs3113002
• NM_002371.4:c.93+9100G>A

Your query was ambiguous. Multiple possible variants found:

• chr2-95034985-G-A
• chr2-95034985-G-C

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_002371.4(MAL):​c.93+9100G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.738 in 152,124 control chromosomes in the GnomAD database, including 41,918 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 0.74 (41918 hom., cov: 32)
• Consequence: MAL NM_002371.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0200
• Publications: 10 publications found

Genes affected

MAL (HGNC:6817): (mal, T cell differentiation protein) The protein encoded by this gene is a highly hydrophobic integral membrane protein belonging to the MAL family of proteolipids. The protein has been localized to the endoplasmic reticulum of T-cells and is a candidate linker protein in T-cell signal transduction. In addition, this proteolipid is localized in compact myelin of cells in the nervous system and has been implicated in myelin biogenesis and/or function. The protein plays a role in the formation, stabilization and maintenance of glycosphingolipid-enriched membrane microdomains. Down-regulation of this gene has been associated with a variety of human epithelial malignancies. Alternative splicing produces four transcript variants which vary from each other by the presence or absence of alternatively spliced exons 2 and 3. [provided by RefSeq, May 2012]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.91).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.814 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002371.4. 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
	MAL	NM_002371.4	MANE Select	c.93+9100G>A		intron	N/A	NP_002362.1
	MAL	NM_022438.3		c.93+9100G>A		intron	N/A	NP_071883.1
	MAL	NM_022439.3		c.93+9100G>A		intron	N/A	NP_071884.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAL	ENST00000309988.9	TSL:1 MANE Select	c.93+9100G>A		intron	N/A	ENSP00000310880.4
	MAL	ENST00000353004.7	TSL:1	c.93+9100G>A		intron	N/A	ENSP00000306568.4
	MAL	ENST00000354078.7	TSL:1	c.93+9100G>A		intron	N/A	ENSP00000304924.3

Frequencies

GnomAD3 genomes AF: 0.738 AC: 112183 AN: 152006 Hom.: 41891 Cov.: 32

Gnomad AFR AF: 0.822

Gnomad AMI AF: 0.821

Gnomad AMR AF: 0.792

Gnomad ASJ AF: 0.638

Gnomad EAS AF: 0.641

Gnomad SAS AF: 0.692

Gnomad FIN AF: 0.781

Gnomad MID AF: 0.639

Gnomad NFE AF: 0.683

Gnomad OTH AF: 0.753

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

GnomAD4 genome AF: 0.738 AC: 112258 AN: 152124 Hom.: 41918 Cov.: 32 AF XY: 0.741 AC XY: 55117 AN XY: 74356

African (AFR) AF: 0.821 AC: 34078 AN: 41512

American (AMR) AF: 0.792 AC: 12110 AN: 15288

Ashkenazi Jewish (ASJ) AF: 0.638 AC: 2214 AN: 3472

East Asian (EAS) AF: 0.640 AC: 3296 AN: 5148

South Asian (SAS) AF: 0.691 AC: 3321 AN: 4808

European-Finnish (FIN) AF: 0.781 AC: 8265 AN: 10586

Middle Eastern (MID) AF: 0.629 AC: 185 AN: 294

European-Non Finnish (NFE) AF: 0.683 AC: 46444 AN: 67990

Other (OTH) AF: 0.755 AC: 1596 AN: 2114

Alfa AF: 0.703 Hom.: 142618

Bravo AF: 0.745

Asia WGS AF: 0.729 AC: 2537 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	2.6
DANN	Benign	0.65
PhyloP100		0.020
Mutation Taster		=100/0	polymorphism (auto)

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: rs3113002; hg19: chr2-95700730;