chrX-102749951-A-C

Position:

chrX-102749951-A-C

Variant summary

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

The NM_001142524.2(GPRASP3):c.956A>C(p.Tyr319Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000125 in 1,207,500 control chromosomes in the GnomAD database, including 2 homozygotes. There are 36 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.000089 ( 0 hom., 0 hem., cov: 23)

Exomes 𝑓: 0.00013 ( 2 hom. 36 hem. )

Consequence

GPRASP3
NM_001142524.2 missense

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: 1.33

Variant links:

Genes affected

GPRASP3 (HGNC:29353): (G protein-coupled receptor associated sorting protein family member 3) This gene is a member of a gene family which encodes proteins with a basic helix-loop-helix domain. Other members of this gene family encode proteins which function as transcription factors, either enhancing or inhibiting transcription depending on the activity of other DNA binding proteins. The coding region of this gene is located entirely within the terminal exon. The encoded protein may be involved in the survival of neurons (PMID: 15034937). Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Sep 2011]

GPRASP3 links:

ARMCX5-GPRASP2 (HGNC:42000): (ARMCX5-GPRASP2 readthrough) This locus represents naturally occurring readthrough transcription among the adjacent armadillo repeat containing, X-linked 5 (ARMCX5), G protein-coupled receptor associated sorting proteins 1 and 2 (GPRASP1 and GPRASP2), basic helix-loop-helix family member b9 (BHLHB9), and long intergenic non-protein coding RNA 630 (LINC00630) genes on chromosome X. Transcripts may make use of multiple alternative promoters and polyadenylation signals in this region. Readthrough transcripts may produce proteins identical to the proteins encoded by GPRASP2 or BHLHB9. [provided by RefSeq, Apr 2017]

ARMCX5-GPRASP2 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=0.008292764).

BP6

Variant X-102749951-A-C is Benign according to our data. Variant chrX-102749951-A-C is described in ClinVar as [Benign]. Clinvar id is 723745.Status of the report is criteria_provided_single_submitter, 1 stars.

BS2

High Homozygotes in GnomAdExome4 at 2 gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GPRASP3	NM_001142524.2 linkuse as main transcript	c.956A>C	p.Tyr319Ser	missense_variant	4/4	ENST00000457056.6
ARMCX5-GPRASP2	NR_146584.3 linkuse as main transcript	n.1218+28860A>C		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GPRASP3	ENST00000457056.6 linkuse as main transcript	c.956A>C	p.Tyr319Ser	missense_variant	4/4	4	NM_001142524.2	P1
ARMCX5-GPRASP2	ENST00000652409.1 linkuse as main transcript	c.956A>C	p.Tyr319Ser	missense_variant	8/8			P1

Frequencies

GnomAD3 genomes

AF:

0.0000891

AC:

AN:

112237

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34389

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000942

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000658

AC:

118

AN:

179404

Hom.:

AF XY:

0.000405

AC XY:

AN XY:

64200

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00406

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00228

GnomAD4 exome

AF:

0.000129

AC:

141

AN:

1095263

Hom.:

Cov.:

AF XY:

0.0000998

AC XY:

AN XY:

360881

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00396

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000119

Gnomad4 OTH exome

AF:

0.0000653

GnomAD4 genome

AF:

0.0000891

AC:

AN:

112237

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

34389

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000942

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000712

Hom.:

Bravo

AF:

0.000495

ExAC

AF:

0.000766

AC:

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

Feb 13, 2018

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.56

BayesDel_noAF

Benign

-0.59

CADD

Benign

DANN

Benign

0.90

DEOGEN2

Benign

0.0046

T;T;T;T;T

FATHMM_MKL

Benign

0.25

LIST_S2

Benign

0.69

.;.;.;T;.

M_CAP

Benign

0.0079

MetaRNN

Benign

0.0083

T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.69

N;N;N;N;N

MutationTaster

Benign

1.0

N;N;N;N;N

PrimateAI

Benign

0.48

PROVEAN

Benign

0.37

N;N;N;N;N

REVEL

Benign

0.15

Sift

Benign

0.12

T;T;T;T;T

Sift4G

Pathogenic

0.0

D;D;D;D;D

Polyphen

0.61

P;P;P;P;P

Vest4

0.38

MutPred

0.43

Gain of disorder (P = 0.002);Gain of disorder (P = 0.002);Gain of disorder (P = 0.002);Gain of disorder (P = 0.002);Gain of disorder (P = 0.002);

MVP

0.21

MPC

0.49

ClinPred

0.038

GERP RS

1.0

Varity_R

0.12

gMVP

0.20

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