chr1-113540310-A-G

Variant names:

• chr1-113540310-A-G
• rs10858002
• NM_001142782.2:c.317-9205A>G

Variant summary

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

The NM_001142782.2(MAGI3):​c.317-9205A>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.293 in 152,140 control chromosomes in the GnomAD database, including 7,375 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 0.29 (7375 hom., cov: 33)
• Consequence: MAGI3 NM_001142782.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.0860
• Publications: 8 publications found

Genes affected

MAGI3 (HGNC:29647): (membrane associated guanylate kinase, WW and PDZ domain containing 3) Predicted to enable frizzled binding activity. Predicted to be involved in signal transduction. Predicted to act upstream of or within positive regulation of JUN kinase activity. Located in cell junction. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.9).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.632 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001142782.2. 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
	MAGI3	NM_001142782.2	MANE Select	c.317-9205A>G		intron	N/A	NP_001136254.1
	MAGI3	NM_152900.3		c.317-9205A>G		intron	N/A	NP_690864.2

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAGI3	ENST00000307546.14	TSL:5 MANE Select	c.317-9205A>G		intron	N/A	ENSP00000304604.9
	MAGI3	ENST00000369617.8	TSL:1	c.317-9205A>G		intron	N/A	ENSP00000358630.4
	MAGI3	ENST00000369611.4	TSL:1	c.317-9205A>G		intron	N/A	ENSP00000358624.4

Frequencies

GnomAD3 genomes AF: 0.293 AC: 44580 AN: 152022 Hom.: 7378 Cov.: 33

Gnomad AFR AF: 0.161

Gnomad AMI AF: 0.265

Gnomad AMR AF: 0.406

Gnomad ASJ AF: 0.279

Gnomad EAS AF: 0.650

Gnomad SAS AF: 0.265

Gnomad FIN AF: 0.387

Gnomad MID AF: 0.288

Gnomad NFE AF: 0.310

Gnomad OTH AF: 0.309

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

GnomAD4 genome AF: 0.293 AC: 44587 AN: 152140 Hom.: 7375 Cov.: 33 AF XY: 0.300 AC XY: 22288 AN XY: 74376

African (AFR) AF: 0.161 AC: 6668 AN: 41512

American (AMR) AF: 0.406 AC: 6199 AN: 15278

Ashkenazi Jewish (ASJ) AF: 0.279 AC: 967 AN: 3468

East Asian (EAS) AF: 0.650 AC: 3358 AN: 5166

South Asian (SAS) AF: 0.264 AC: 1277 AN: 4828

European-Finnish (FIN) AF: 0.387 AC: 4093 AN: 10582

Middle Eastern (MID) AF: 0.279 AC: 82 AN: 294

European-Non Finnish (NFE) AF: 0.310 AC: 21049 AN: 67992

Other (OTH) AF: 0.309 AC: 652 AN: 2108

Alfa AF: 0.311 Hom.: 5126

Bravo AF: 0.296

Asia WGS AF: 0.418 AC: 1451 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.90
CADD	Benign	7.8
DANN	Benign	0.54
PhyloP100		0.086
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: rs10858002; hg19: chr1-114082932; COSMIC: COSV56831638;