Variant chr20-57173008-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001719.3(BMP7):c.1146+192G>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00617 in 662,316 control chromosomes in the GnomAD database, including 116 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.019 ( 86 hom., cov: 33)

Exomes 𝑓: 0.0024 ( 30 hom. )

Consequence

BMP7
NM_001719.3 intron

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -1.08

Variant links:

Genes affected

BMP7 (HGNC:1074): (bone morphogenetic protein 7) 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 each subunit of the disulfide-linked homodimer, which plays a role in bone, kidney and brown adipose tissue development. Additionally, this protein induces ectopic bone formation and may promote fracture healing in human patients. [provided by RefSeq, Jul 2016]

BMP7 links:

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.9).

BP6

Variant 20-57173008-C-T is Benign according to our data. Variant chr20-57173008-C-T is described in ClinVar as [Benign]. Clinvar id is 1286946.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BA1

GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0625 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BMP7	NM_001719.3 linkuse as main transcript	c.1146+192G>A		intron_variant		ENST00000395863.8

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BMP7	ENST00000395863.8 linkuse as main transcript	c.1146+192G>A		intron_variant		1	NM_001719.3	P1

Frequencies

GnomAD3 genomes

AF:

0.0186

AC:

2827

AN:

152190

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0645

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00681

Gnomad ASJ

AF:

0.00202

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00633

Gnomad NFE

AF:

0.000250

Gnomad OTH

AF:

0.0115

GnomAD4 exome

AF:

0.00245

AC:

1248

AN:

510008

Hom.:

Cov.:

AF XY:

0.00200

AC XY:

544

AN XY:

271604

show subpopulations

Gnomad4 AFR exome

AF:

0.0612

Gnomad4 AMR exome

AF:

0.00402

Gnomad4 ASJ exome

AF:

0.00171

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000387

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000251

Gnomad4 OTH exome

AF:

0.00524

GnomAD4 genome

AF:

0.0186

AC:

2836

AN:

152308

Hom.:

Cov.:

AF XY:

0.0183

AC XY:

1366

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.0645

Gnomad4 AMR

AF:

0.00680

Gnomad4 ASJ

AF:

0.00202

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000250

Gnomad4 OTH

AF:

0.0113

Alfa

AF:

0.0147

Hom.:

Bravo

AF:

0.0205

Asia WGS

AF:

0.00462

AC:

AN:

3478

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	GeneDx	Dec 23, 2018	- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.90

CADD

Benign

0.29

DANN

Benign

0.43

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