chrX-50910796-A-C

Variant names:

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_005448.2(BMP15):c.13A>C(p.Ser5Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00596 in 1,205,757 control chromosomes in the GnomAD database, including 295 homozygotes. There are 1,930 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.032 ( 163 hom., 990 hem., cov: 23)

Exomes 𝑓: 0.0033 ( 132 hom. 940 hem. )

Consequence

BMP15
NM_005448.2 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:6

Conservation

PhyloP100: 0.127

Publications

15 publications found

Variant links:

Genes affected

BMP15 (HGNC:1068): (bone morphogenetic protein 15) This gene encodes a secreted ligand of the TGF-beta (transforming growth factor-beta) superfamily of proteins. Ligands of this family bind various TGF-beta receptors leading to recruitment and activation of SMAD family transcription factors that regulate gene expression. The encoded preproprotein is proteolytically processed to generate subunits of a disulfide-linked homodimer, or alternatively, a heterodimer, with the related protein, growth differentiation factor 9 (GDF9). This protein plays a role in oocyte maturation and follicular development, through activation of granulosa cells. Defects in this gene are the cause of ovarian dysgenesis and are associated with premature ovarian failure. [provided by RefSeq, Aug 2016]

BMP15 Gene-Disease associations (from GenCC):

ovarian dysgenesis 2
Inheritance: XL, AD Classification: STRONG, MODERATE Submitted by: Labcorp Genetics (formerly Invitae), Ambry Genetics
46 XX gonadal dysgenesis
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

BMP15 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0033066273).

BP6

Variant X-50910796-A-C is Benign according to our data. Variant chrX-50910796-A-C is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 259774.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.106 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BMP15	NM_005448.2 link	c.13A>C	p.Ser5Arg	missense_variant	Exon 1 of 2	ENST00000252677.4	NP_005439.2	O95972

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BMP15	ENST00000252677.4 link	c.13A>C	p.Ser5Arg	missense_variant	Exon 1 of 2	1	NM_005448.2	ENSP00000252677.3		O95972

Frequencies

GnomAD3 genomes

AF:

0.0316

AC:

3546

AN:

112069

Hom.:

163

Cov.:

show subpopulations

Gnomad AFR

AF:

0.109

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0123

Gnomad ASJ

AF:

0.00114

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000746

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000940

Gnomad OTH

AF:

0.0277

GnomAD2 exomes

AF:

0.00928

AC:

1590

AN:

171381

AF XY:

0.00533

show subpopulations

Gnomad AFR exome

AF:

0.114

Gnomad AMR exome

AF:

0.00560

Gnomad ASJ exome

AF:

0.000960

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000133

Gnomad OTH exome

AF:

0.00256

GnomAD4 exome

AF:

0.00333

AC:

3644

AN:

1093637

Hom.:

132

Cov.:

AF XY:

0.00261

AC XY:

940

AN XY:

359625

show subpopulations

African (AFR)

AF:

0.113

AC:

2968

AN:

26323

American (AMR)

AF:

0.00634

AC:

221

AN:

34866

Ashkenazi Jewish (ASJ)

AF:

0.000622

AC:

AN:

19305

East Asian (EAS)

AF:

0.00

AC:

AN:

30118

South Asian (SAS)

AF:

0.000132

AC:

AN:

53200

European-Finnish (FIN)

AF:

0.00

AC:

AN:

40259

Middle Eastern (MID)

AF:

0.00436

AC:

AN:

4133

European-Non Finnish (NFE)

AF:

0.0000691

AC:

AN:

839515

Other (OTH)

AF:

0.00784

AC:

360

AN:

45918

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.485

Heterozygous variant carriers

151

303

454

606

757

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

188

282

376

470

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0316

AC:

3546

AN:

112120

Hom.:

163

Cov.:

AF XY:

0.0289

AC XY:

990

AN XY:

34280

show subpopulations

African (AFR)

AF:

0.109

AC:

3364

AN:

30811

American (AMR)

AF:

0.0123

AC:

131

AN:

10649

Ashkenazi Jewish (ASJ)

AF:

0.00114

AC:

AN:

2643

East Asian (EAS)

AF:

0.00

AC:

AN:

3541

South Asian (SAS)

AF:

0.000374

AC:

AN:

2672

European-Finnish (FIN)

AF:

0.00

AC:

AN:

6164

Middle Eastern (MID)

AF:

0.00

AC:

AN:

217

European-Non Finnish (NFE)

AF:

0.0000940

AC:

AN:

53202

Other (OTH)

AF:

0.0273

AC:

AN:

1536

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.503

Heterozygous variant carriers

115

231

346

462

577

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

108

144

180

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00984

Hom.:

444

Bravo

AF:

0.0366

TwinsUK

AF:

0.000270

AC:

ALSPAC

AF:

0.00

AC:

ESP6500AA

AF:

0.116

AC:

443

ESP6500EA

AF:

0.000149

AC:

ExAC

AF:

0.0102

AC:

1239

ClinVar

Significance: Benign/Likely benign

Submissions summary: Benign:6

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:3

Dec 01, 2015

GeneDx

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

Jan 24, 2018

Eurofins Ntd Llc (ga)

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

PreventionGenetics, part of Exact Sciences

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

Ovarian dysgenesis 2

Benign:2

Mar 06, 2018

Illumina Laboratory Services, Illumina

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

This variant was observed in the ICSL laboratory as part of a predisposition screen in an ostensibly healthy population. It had not been previously curated by ICSL or reported in the Human Gene Mutation Database (HGMD: prior to June 1st, 2018), and was therefore a candidate for classification through an automated scoring system. Utilizing variant allele frequency, disease prevalence and penetrance estimates, and inheritance mode, an automated score was calculated to assess if this variant is too frequent to cause the disease. Based on the score and internal cut-off values, a variant classified as benign is not then subjected to further curation. The score for this variant resulted in a classification of benign for this disease. -

May 28, 2019

Mendelics

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

- -

not provided

Benign:1

Breakthrough Genomics, Breakthrough Genomics

Significance:Likely benign

Review Status:criteria provided, single submitter

Collection Method:not provided

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.32

BayesDel_addAF

Benign

-0.50

BayesDel_noAF

Benign

-0.40

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.25

FATHMM_MKL

Benign

0.014

LIST_S2

Benign

0.61

MetaRNN

Benign

0.0033

MetaSVM

Benign

-0.83

MutationAssessor

Uncertain

2.3

PhyloP100

0.13

PrimateAI

Benign

0.34

PROVEAN

Benign

-0.76

REVEL

Benign

0.24

Sift

Uncertain

0.0050

Sift4G

Uncertain

0.060

Polyphen

0.84

Vest4

0.76

MutPred

0.83

Gain of MoRF binding (P = 5e-04);

MPC

0.040

ClinPred

0.018

GERP RS

1.2

PromoterAI

0.064

Neutral

(source)

Varity_R

0.18

gMVP

0.36

Mutation Taster

=87/13

polymorphism (auto)

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over