Variant 2-100974910-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 0P and 9B. BP4_ModerateBP6_ModerateBP7BS2

The NM_002518.4(NPAS2):c.1248C>T(p.His416=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000766 in 1,614,032 control chromosomes in the GnomAD database, including 9 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.00049 ( 2 hom., cov: 33)

Exomes 𝑓: 0.00079 ( 7 hom. )

Consequence

NPAS2
NM_002518.4 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.688

Variant links:

Genes affected

NPAS2 (HGNC:7895): (neuronal PAS domain protein 2) The protein encoded by this gene is a member of the basic helix-loop-helix (bHLH)-PAS family of transcription factors. A similar mouse protein may play a regulatory role in the acquisition of specific types of memory. It also may function as a part of a molecular clock operative in the mammalian forebrain. [provided by RefSeq, Jul 2008]

NPAS2 links:

NPAS2-AS1 (HGNC:40408): (NPAS2 antisense RNA 1)

NPAS2-AS1 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 (BayesDel_noAF=-0.35).

BP6

Variant 2-100974910-C-T is Benign according to our data. Variant chr2-100974910-C-T is described in ClinVar as [Benign]. Clinvar id is 733860.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=0.688 with no splicing effect.

BS2

High AC in GnomAd4 at 74 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NPAS2	NM_002518.4 linkuse as main transcript	c.1248C>T	p.His416=	synonymous_variant	13/21	ENST00000335681.10	NP_002509.2
NPAS2-AS1	NR_110213.1 linkuse as main transcript	n.575+375G>A		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NPAS2	ENST00000335681.10 linkuse as main transcript	c.1248C>T	p.His416=	synonymous_variant	13/21	1	NM_002518.4	ENSP00000338283	P1
NPAS2-AS1	ENST00000652285.1 linkuse as main transcript	n.605+375G>A		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes

AF:

0.000480

AC:

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00642

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000485

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00115

AC:

289

AN:

251340

Hom.:

AF XY:

0.00154

AC XY:

209

AN XY:

135826

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.000202

Gnomad ASJ exome

AF:

0.0000992

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00568

Gnomad FIN exome

AF:

0.000416

Gnomad NFE exome

AF:

0.000827

Gnomad OTH exome

AF:

0.000489

GnomAD4 exome

AF:

0.000795

AC:

1162

AN:

1461738

Hom.:

Cov.:

AF XY:

0.000986

AC XY:

717

AN XY:

727172

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000268

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.0000252

Gnomad4 SAS exome

AF:

0.00570

Gnomad4 FIN exome

AF:

0.000468

Gnomad4 NFE exome

AF:

0.000495

Gnomad4 OTH exome

AF:

0.000961

GnomAD4 genome

AF:

0.000486

AC:

AN:

152294

Hom.:

Cov.:

AF XY:

0.000604

AC XY:

AN XY:

74470

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00663

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000485

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000622

Hom.:

Bravo

AF:

0.000359

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.00115

EpiControl

AF:

0.00101

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Dec 31, 2019

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.35

CADD

Benign

9.2

DANN

Benign

0.89

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

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