Genetic Variant MAGT1:c.902-115_902-76dupTAAAATAAAATAAAATAAAATAAAATAAAATAAAATAAAA (chrX-77830970-T-TTTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTA) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 0P and 0B.

The NM_001367916.1(MAGT1):c.902-115_902-76dupTAAAATAAAATAAAATAAAATAAAATAAAATAAAATAAAA variant causes a intron change involving the alteration of a non-conserved nucleotide. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.00025 ( 0 hom., 0 hem., cov: 0)

Exomes 𝑓: 0.000031 ( 0 hom. 2 hem. )

Failed GnomAD Quality Control

Consequence

MAGT1
NM_001367916.1 intron

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.701

Variant links:

Genes affected

MAGT1 (HGNC:28880): (magnesium transporter 1) This gene encodes a ubiquitously expressed magnesium cation transporter protein that localizes to the cell membrane. This protein also associates with N-oligosaccharyl transferase and therefore may have a role in N-glycosylation. Mutations in this gene cause a form of X-linked intellectual disability (XLID). This gene may have multiple in-frame translation initiation sites, one of which would encode a shorter protein with an N-terminus containing a signal peptide at amino acids 1-29. [provided by RefSeq, Jul 2017]

MAGT1 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
MAGT1	NM_001367916.1 link	c.902-115_902-76dupTAAAATAAAATAAAATAAAATAAAATAAAATAAAATAAAA		intron_variant	Intron 8 of 9	ENST00000618282.5	NP_001354845.1
MAGT1	NM_032121.5 link	c.998-115_998-76dupTAAAATAAAATAAAATAAAATAAAATAAAATAAAATAAAA		intron_variant	Intron 8 of 9		NP_115497.4	Q9H0U3A0A087WU53

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
MAGT1	ENST00000618282.5 link	c.902-76_902-75insTAAAATAAAATAAAATAAAATAAAATAAAATAAAATAAAA		intron_variant	Intron 8 of 9	1	NM_001367916.1	ENSP00000480732.1		Q9H0U3-1

Frequencies

GnomAD3 genomes

AF:

0.000252

AC:

AN:

87207

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

16139

show subpopulations

Gnomad AFR

AF:

0.0000429

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.000853

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000442

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000399

Gnomad OTH

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000315

AC:

AN:

95366

Hom.:

AF XY:

0.0000815

AC XY:

AN XY:

24526

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000532

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.000252

AC:

AN:

87204

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

16148

show subpopulations

Gnomad4 AFR

AF:

0.0000429

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.000853

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000442

Gnomad4 NFE

AF:

0.000399

Gnomad4 OTH

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

Splicing

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

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

X-77830970-TTTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTA-TTTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTATTTTA

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Computational scores

Splicing

Publications

LitVar

Other links and lift over