X-75784641-G-C

Position:

• chrX-75784641-G-C

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_138703.5(MAGEE2):​c.411C>G​(p.Asp137Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00001 in 1,097,341 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 3 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 23)
  • Exomes 𝑓: 0.000010 (0 hom. 3 hem.)
• Consequence: MAGEE2 NM_138703.5 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0900

Genes affected

MAGEE2 (HGNC:24935): (MAGE family member E2) This gene encodes a member of the E subfamily of MAGE (melanoma antigen-encoding gene) gene family. The gene is intronless and the encoded protein has two of the MAGE domains which are characteristic of MAGE family proteins. [provided by RefSeq, Sep 2011]

LOC107985664 (HGNC:):

ACMG classification

Verdict is Likely_benign. Variant got -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.073595464).
• BS2: High Hemizygotes in GnomAdExome4 at 3 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
MAGEE2	NM_138703.5	c.411C>G	p.Asp137Glu	missense_variant	1/1	ENST00000373359.4
LOC107985664	XR_007068273.1	n.822-6651G>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
MAGEE2	ENST00000373359.4	c.411C>G	p.Asp137Glu	missense_variant	1/1		NM_138703.5	P1

Frequencies

GnomAD3 genomes Cov.: 23

GnomAD4 exome AF: 0.0000100 AC: 11 AN: 1097341 Hom.: 0 Cov.: 31 AF XY: 0.00000827 AC XY: 3 AN XY: 362747

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: 0.0000131

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 23

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.17
BayesDel_addAF	Benign	-0.56	T
BayesDel_noAF	Benign	-1.0
CADD	Benign	0.57
DANN	Benign	0.52
DEOGEN2	Benign	0.0049	T
FATHMM_MKL	Benign	0.029	N
LIST_S2	Benign	0.33	T
M_CAP	Benign	0.0016	T
MetaRNN	Benign	0.074	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	-0.90	N
MutationTaster	Benign	1.0	N
PrimateAI	Uncertain	0.64	T
PROVEAN	Benign	1.7	N
REVEL	Benign	0.032
Sift	Benign	1.0	T
Sift4G	Benign	1.0	T
Polyphen		0.0080	B
Vest4		0.097
MutPred		0.38		Gain of sheet (P = 0.1208);
MVP		0.17
MPC		0.018
ClinPred		0.032	T
GERP RS		-5.9
Varity_R		0.060
gMVP		0.21

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chrX-75004476;