Variant 3-111072090-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_StrongBP6BS2

The NM_015480.3(NECTIN3):c.73C>G(p.Leu25Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000496 in 1,549,566 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.0029 ( 3 hom., cov: 32)

Exomes 𝑓: 0.00024 ( 2 hom. )

Consequence

NECTIN3
NM_015480.3 missense

Scores

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 1.18

Variant links:

Genes affected

NECTIN3 (HGNC:17664): (nectin cell adhesion molecule 3) This gene encodes a member of the nectin family of proteins, which function as adhesion molecules at adherens junctions. This family member interacts with other nectin-like proteins and with afadin, a filamentous actin-binding protein involved in the regulation of directional motility, cell proliferation and survival. This gene plays a role in ocular development involving the ciliary body. Mutations in this gene are believed to result in congenital ocular defects. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2011]

NECTIN3 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0073280036).

BP6

Variant 3-111072090-C-G is Benign according to our data. Variant chr3-111072090-C-G is described in ClinVar as [Benign]. Clinvar id is 3052150.Status of the report is no_assertion_criteria_provided, 0 stars.

BS2

High Homozygotes in GnomAd4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NECTIN3	NM_015480.3 linkuse as main transcript	c.73C>G	p.Leu25Val	missense_variant	1/6	ENST00000485303.6	NP_056295.1	Q9NQS3-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NECTIN3	ENST00000485303.6 linkuse as main transcript	c.73C>G	p.Leu25Val	missense_variant	1/6	1	NM_015480.3	ENSP00000418070.1		Q9NQS3-1

Frequencies

GnomAD3 genomes

AF:

0.00285

AC:

434

AN:

152146

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00987

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00118

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.000651

AC:

AN:

148988

Hom.:

AF XY:

0.000479

AC XY:

AN XY:

79360

show subpopulations

Gnomad AFR exome

AF:

0.0102

Gnomad AMR exome

AF:

0.000532

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000444

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000181

Gnomad OTH exome

AF:

0.000232

GnomAD4 exome

AF:

0.000240

AC:

335

AN:

1397306

Hom.:

Cov.:

AF XY:

0.000194

AC XY:

134

AN XY:

689226

show subpopulations

Gnomad4 AFR exome

AF:

0.00846

Gnomad4 AMR exome

AF:

0.000534

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000253

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000278

Gnomad4 OTH exome

AF:

0.000691

GnomAD4 genome

AF:

0.00285

AC:

434

AN:

152260

Hom.:

Cov.:

AF XY:

0.00283

AC XY:

211

AN XY:

74468

show subpopulations

Gnomad4 AFR

AF:

0.00984

Gnomad4 AMR

AF:

0.00118

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.000381

Hom.:

Bravo

AF:

0.00296

ESP6500AA

AF:

0.00832

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000449

AC:

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: no assertion criteria provided

LINK: link

Submissions by phenotype

NECTIN3-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Jan 20, 2020

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.076

BayesDel_addAF

Benign

-0.57

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Benign

0.90

DEOGEN2

Benign

0.058

T;.

Eigen

Benign

-0.49

Eigen_PC

Benign

-0.55

FATHMM_MKL

Benign

0.14

LIST_S2

Benign

0.60

T;T

MetaRNN

Benign

0.0073

T;T

MetaSVM

Benign

-1.1

PrimateAI

Pathogenic

0.79

PROVEAN

Benign

0.10

N;N

REVEL

Benign

0.065

Sift

Benign

0.31

T;T

Sift4G

Benign

0.68

T;T

Polyphen

0.0

B;.

Vest4

0.14

MVP

0.068

MPC

0.22

ClinPred

0.032

GERP RS

-0.37

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.0

Varity_R

0.057

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

LitVar

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

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over