chr1-16451916-C-T

Variant names:

• chr1-16451916-C-T
• NM_018090.5:c.568C>T

Variant summary

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

The NM_018090.5(NECAP2):​c.568C>T​(p.Pro190Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: NECAP2 NM_018090.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 6.90
• Publications: 0 publications found

Genes affected

NECAP2 (HGNC:25528): (NECAP endocytosis associated 2) This gene likely encodes a member of the adaptin-ear-binding coat-associated protein family. Studies of a similar protein in rat suggest a role in clathrin-mediated endocytosis. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2009]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_018090.5. 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
	NECAP2	NM_018090.5	MANE Select	c.568C>T	p.Pro190Ser	missense	Exon 6 of 8	NP_060560.1	Q9NVZ3-1
	NECAP2	NM_001145277.2		c.568C>T	p.Pro190Ser	missense	Exon 6 of 7	NP_001138749.1	Q9NVZ3-2
	NECAP2	NM_001145278.2		c.490C>T	p.Pro164Ser	missense	Exon 6 of 8	NP_001138750.1	Q9NVZ3-4

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	NECAP2	ENST00000337132.10	TSL:1 MANE Select	c.568C>T	p.Pro190Ser	missense	Exon 6 of 8	ENSP00000338746.5	Q9NVZ3-1
	NECAP2	ENST00000443980.6	TSL:2	c.568C>T	p.Pro190Ser	missense	Exon 6 of 7	ENSP00000391942.2	Q9NVZ3-2
	NECAP2	ENST00000966887.1		c.568C>T	p.Pro190Ser	missense	Exon 6 of 8	ENSP00000636946.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

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	0.86
BayesDel_addAF	Pathogenic	0.19	D
BayesDel_noAF	Uncertain	0.030
CADD	Uncertain	25
DANN	Pathogenic	1.0
DEOGEN2	Benign	0.34	T
Eigen	Pathogenic	0.83
Eigen_PC	Pathogenic	0.77
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Benign	0.83	T
M_CAP	Uncertain	0.26	D
MetaRNN	Uncertain	0.68	D
MetaSVM	Uncertain	0.77	D
MutationAssessor	Pathogenic	3.5	M
PhyloP100		6.9
PrimateAI	Uncertain	0.53	T
PROVEAN	Pathogenic	-6.8	D
REVEL	Benign	0.28
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.0050	D
Polyphen		1.0	D
Vest4		0.57
MutPred		0.25		Gain of phosphorylation at P190 (P = 0.0233)
MVP		0.96
MPC		1.1
ClinPred		0.99	D
GERP RS		5.7
Varity_R		0.63
gMVP		0.65
Mutation Taster		=31/69	disease causing

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: chr1-16778411;