chr2-190519111-T-A

Variant names:

• chr2-190519111-T-A
• NM_001142645.2:c.286A>T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001142645.2(NEMP2):​c.286A>T​(p.Asn96Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: NEMP2 NM_001142645.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.54
• Publications: 0 publications found

Genes affected

NEMP2 (HGNC:33700): (nuclear envelope integral membrane protein 2) Predicted to be located in nuclear inner membrane. Predicted to be integral component of membrane. Predicted to be active in nuclear envelope. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.13260368).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001142645.2. 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
	NEMP2	NM_001142645.2	MANE Select	c.286A>T	p.Asn96Tyr	missense	Exon 3 of 9	NP_001136117.1	A6NFY4-1
	NEMP2	NR_136298.2		n.353A>T		non_coding_transcript_exon	Exon 3 of 9

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NEMP2	ENST00000409150.8	TSL:2 MANE Select	c.286A>T	p.Asn96Tyr	missense	Exon 3 of 9	ENSP00000386292.3	A6NFY4-1
	NEMP2	ENST00000920104.1		c.286A>T	p.Asn96Tyr	missense	Exon 3 of 9	ENSP00000590163.1
	NEMP2	ENST00000414176.5	TSL:2	n.79A>T		non_coding_transcript_exon	Exon 3 of 7	ENSP00000404283.1	A6NFY4-2

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	Benign	0.14
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.51
CADD	Benign	20
DANN	Uncertain	0.98
DEOGEN2	Benign	0.0092	T
Eigen	Benign	-0.25
Eigen_PC	Benign	-0.094
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Benign	0.46	T
M_CAP	Benign	0.018	T
MetaRNN	Benign	0.13	T
MetaSVM	Benign	-1.0	T
PhyloP100		2.5
PrimateAI	Benign	0.43	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.049
Sift	Uncertain	0.012	D
Sift4G	Uncertain	0.0020	D
Polyphen		0.23	B
Vest4		0.24
MutPred		0.30		Loss of helix (P = 0.028)
MVP		0.54
ClinPred		0.52	D
GERP RS		4.5
Varity_R		0.10
gMVP		0.53
Mutation Taster		=88/12	polymorphism

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: chr2-191383837;