Variant 17-8143357-C-T 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_002616.3(PER1):c.2981G>A(p.Arg994His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000753 in 1,612,534 control chromosomes in the GnomAD database, including 10 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0041 ( 3 hom., cov: 32)

Exomes 𝑓: 0.00041 ( 7 hom. )

Consequence

PER1
NM_002616.3 missense

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 2.95

Variant links:

Genes affected

PER1 (HGNC:8845): (period circadian regulator 1) This gene is a member of the Period family of genes and is expressed in a circadian pattern in the suprachiasmatic nucleus, the primary circadian pacemaker in the mammalian brain. Genes in this family encode components of the circadian rhythms of locomotor activity, metabolism, and behavior. This gene is upregulated by CLOCK/ARNTL heterodimers but then represses this upregulation in a feedback loop using PER/CRY heterodimers to interact with CLOCK/ARNTL. Polymorphisms in this gene may increase the risk of getting certain cancers. Alternative splicing has been observed in this gene; however, these variants have not been fully described. [provided by RefSeq, Jan 2014]

PER1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -10 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0037007928).

BP6

Variant 17-8143357-C-T is Benign according to our data. Variant chr17-8143357-C-T is described in ClinVar as [Benign]. Clinvar id is 734941.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAd4 at 3 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
PER1	NM_002616.3 linkuse as main transcript	c.2981G>A	p.Arg994His	missense_variant	19/23	ENST00000317276.9	NP_002607.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
PER1	ENST00000317276.9 linkuse as main transcript	c.2981G>A	p.Arg994His	missense_variant	19/23	1	NM_002616.3	ENSP00000314420	P1	O15534-1
PER1	ENST00000581082.5 linkuse as main transcript	c.2912G>A	p.Arg971His	missense_variant	18/22	5		ENSP00000462064
PER1	ENST00000582719.5 linkuse as main transcript	c.2462-522G>A		intron_variant, NMD_transcript_variant		5		ENSP00000463054
PER1	ENST00000579098.1 linkuse as main transcript			upstream_gene_variant		2

Frequencies

GnomAD3 genomes

AF:

0.00406

AC:

618

AN:

152060

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0143

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00124

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00192

GnomAD3 exomes

AF:

0.00103

AC:

256

AN:

247590

Hom.:

AF XY:

0.000698

AC XY:

AN XY:

134628

show subpopulations

Gnomad AFR exome

AF:

0.0140

Gnomad AMR exome

AF:

0.000756

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000658

Gnomad FIN exome

AF:

0.0000465

Gnomad NFE exome

AF:

0.0000538

Gnomad OTH exome

AF:

0.000498

GnomAD4 exome

AF:

0.000407

AC:

594

AN:

1460356

Hom.:

Cov.:

AF XY:

0.000300

AC XY:

218

AN XY:

726378

show subpopulations

Gnomad4 AFR exome

AF:

0.0136

Gnomad4 AMR exome

AF:

0.000919

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000465

Gnomad4 FIN exome

AF:

0.0000564

Gnomad4 NFE exome

AF:

0.0000270

Gnomad4 OTH exome

AF:

0.000945

GnomAD4 genome

AF:

0.00408

AC:

621

AN:

152178

Hom.:

Cov.:

AF XY:

0.00391

AC XY:

291

AN XY:

74386

show subpopulations

Gnomad4 AFR

AF:

0.0144

Gnomad4 AMR

AF:

0.00124

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00190

Alfa

AF:

0.00277

Hom.:

Bravo

AF:

0.00474

ESP6500AA

AF:

0.0134

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.00140

AC:

170

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.000119

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

Jun 12, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.088

BayesDel_addAF

Benign

-0.43

BayesDel_noAF

Benign

-0.38

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.39

T;T

Eigen

Uncertain

0.48

Eigen_PC

Uncertain

0.47

FATHMM_MKL

Benign

0.65

LIST_S2

Benign

0.82

T;T

MetaRNN

Benign

0.0037

T;T

MetaSVM

Benign

-1.2

MutationAssessor

Uncertain

2.7

M;.

MutationTaster

Benign

0.99

N;N

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-2.1

N;.

REVEL

Benign

0.14

Sift

Benign

0.030

D;.

Sift4G

Uncertain

0.016

D;D

Polyphen

1.0

D;.

Vest4

0.17

MVP

0.37

MPC

0.65

ClinPred

0.043

GERP RS

5.5

Varity_R

0.14

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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