NM_001142749.3:c.2849G>T

Variant names:

• chr7-86892937-C-A
• NM_001142749.3:c.2849G>T

Variant summary

Our verdict is Uncertain significance. The variant received 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001142749.3(ELAPOR2):​c.2849G>T​(p.Trp950Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: ELAPOR2 NM_001142749.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 7.91
• Publications: 0 publications found

Genes affected

ELAPOR2 (HGNC:21945): (endosome-lysosome associated apoptosis and autophagy regulator family member 2) Predicted to enable BMP receptor binding activity. Predicted to be involved in negative regulation of nervous system development; positive regulation of BMP signaling pathway; and positive regulation of epidermis development. Predicted to be located in plasma membrane. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.88

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001142749.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ELAPOR2	NM_001142749.3	MANE Select	c.2849G>T	p.Trp950Leu	missense	Exon 20 of 22	NP_001136221.1	A8MWY0-1
	ELAPOR2	NM_001291990.1		c.2507G>T	p.Trp836Leu	missense	Exon 20 of 22	NP_001278919.1	B4E116
	ELAPOR2	NM_152748.4		c.2348G>T	p.Trp783Leu	missense	Exon 19 of 21	NP_689961.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	ELAPOR2	ENST00000450689.7	TSL:5 MANE Select	c.2849G>T	p.Trp950Leu	missense	Exon 20 of 22	ENSP00000413445.2	A8MWY0-1
	ELAPOR2	ENST00000971399.1		c.2924G>T	p.Trp975Leu	missense	Exon 21 of 23	ENSP00000641458.1
	ELAPOR2	ENST00000860453.1		c.2684G>T	p.Trp895Leu	missense	Exon 20 of 22	ENSP00000530512.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Pathogenic	0.87
BayesDel_addAF	Pathogenic	0.21	D
BayesDel_noAF	Uncertain	0.060
CADD	Pathogenic	32
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.45	T
Eigen	Pathogenic	0.95
Eigen_PC	Pathogenic	0.93
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.96	D
M_CAP	Benign	0.063	D
MetaRNN	Pathogenic	0.88	D
MetaSVM	Benign	-0.85	T
MutationAssessor	Uncertain	2.7	M
PhyloP100		7.9
PrimateAI	Pathogenic	0.90	D
PROVEAN	Pathogenic	-11	D
REVEL	Uncertain	0.54
Sift	Uncertain	0.0020	D
Sift4G	Uncertain	0.0070	D
Polyphen		1.0	D
Vest4		0.81
MutPred		0.72		Loss of MoRF binding (P = 0.0352)
MVP		0.60
MPC		1.1
ClinPred		0.99	D
GERP RS		6.0
Varity_R		0.87
gMVP		0.36
Mutation Taster		=2/98	disease causing

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

hg19: chr7-86522253;