Variant X-71147770-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP4_StrongBP6_ModerateBS2

The NM_181303.2(NLGN3):c.21G>A(p.Pro7Pro) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000149 in 1,205,573 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 63 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00012 ( 0 hom., 3 hem., cov: 23)

Exomes 𝑓: 0.00015 ( 0 hom. 60 hem. )

Consequence

NLGN3
NM_181303.2 synonymous

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.0310

Variant links:

Genes affected

NLGN3 (HGNC:14289): (neuroligin 3) This gene encodes a member of a family of neuronal cell surface proteins. Members of this family may act as splice site-specific ligands for beta-neurexins and may be involved in the formation and remodeling of central nervous system synapses. Mutations in this gene may be associated with autism and Asperger syndrome. Multiple transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Oct 2009]

NLGN3 links:

NLGN3 (HGNC:):

NLGN3 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.8).

BP6

Variant X-71147770-G-A is Benign according to our data. Variant chrX-71147770-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 436018.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Hemizygotes in GnomAd4 at 3 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NLGN3	NM_181303.2 linkuse as main transcript	c.21G>A	p.Pro7Pro	synonymous_variant	2/8	ENST00000358741.4	NP_851820.1	Q9NZ94-1X5DNV3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NLGN3	ENST00000358741.4 linkuse as main transcript	c.21G>A	p.Pro7Pro	synonymous_variant	2/8	5	NM_181303.2	ENSP00000351591.4		Q9NZ94-1
NLGN3	ENST00000685718.1 linkuse as main transcript	n.21G>A		non_coding_transcript_exon_variant	2/8			ENSP00000510514.1		A0A8I5QJU7

Frequencies

GnomAD3 genomes

AF:

0.000116

AC:

AN:

111717

Hom.:

Cov.:

AF XY:

0.0000885

AC XY:

AN XY:

33903

show subpopulations

Gnomad AFR

AF:

0.0000326

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000374

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000189

Gnomad OTH

AF:

0.000668

GnomAD3 exomes

AF:

0.000106

AC:

AN:

169562

Hom.:

AF XY:

0.000120

AC XY:

AN XY:

58558

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000168

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000160

Gnomad OTH exome

AF:

0.000712

GnomAD4 exome

AF:

0.000153

AC:

167

AN:

1093856

Hom.:

Cov.:

AF XY:

0.000167

AC XY:

AN XY:

360286

show subpopulations

Gnomad4 AFR exome

AF:

0.0000760

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000168

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000172

Gnomad4 OTH exome

AF:

0.000240

GnomAD4 genome

AF:

0.000116

AC:

AN:

111717

Hom.:

Cov.:

AF XY:

0.0000885

AC XY:

AN XY:

33903

show subpopulations

Gnomad4 AFR

AF:

0.0000326

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000374

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000189

Gnomad4 OTH

AF:

0.000668

Alfa

AF:

0.000142

Hom.:

Bravo

AF:

0.0000793

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Genetic Services Laboratory, University of Chicago

Jul 22, 2016

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.80

CADD

Benign

5.8

DANN

Benign

0.61

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