rs200825690

Variant names:

• chr20-57174993-C-A
• NM_001719.3:c.973G>T

Your query was ambiguous. Multiple possible variants found:

• chr20-57174993-C-A
• chr20-57174993-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_001719.3(BMP7):​c.973G>T​(p.Asp325Tyr) variant causes a missense change. The variant allele was found at a frequency of 0.000000685 in 1,459,208 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: BMP7 NM_001719.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.78

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]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BMP7	NM_001719.3	c.973G>T	p.Asp325Tyr	missense_variant	Exon 5 of 7	ENST00000395863.8	NP_001710.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BMP7	ENST00000395863.8	c.973G>T	p.Asp325Tyr	missense_variant	Exon 5 of 7	1	NM_001719.3	ENSP00000379204.3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.85e-7 AC: 1 AN: 1459208 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 725992

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.0000116

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.29
BayesDel_addAF	Pathogenic	0.34	D
BayesDel_noAF	Pathogenic	0.25
CADD	Uncertain	23
DANN	Benign	0.93
DEOGEN2	Pathogenic	0.83	D;.;T
Eigen	Uncertain	0.24
Eigen_PC	Uncertain	0.27
FATHMM_MKL	Pathogenic	0.97	D
LIST_S2	Uncertain	0.94	D;D;D
M_CAP	Uncertain	0.087	D
MetaRNN	Uncertain	0.54	D;D;D
MetaSVM	Benign	-0.61	T
MutationAssessor	Uncertain	2.6	M;.;.
PrimateAI	Uncertain	0.74	T
PROVEAN	Uncertain	-4.0	D;D;D
REVEL	Pathogenic	0.69
Sift	Benign	0.76	T;D;T
Sift4G	Benign	0.56	T;D;T
Polyphen		0.16	B;D;D
Vest4		0.58
MutPred		0.34		Gain of MoRF binding (P = 0.0461);.;Gain of MoRF binding (P = 0.0461);
MVP		0.94
MPC		1.1
ClinPred		0.98	D
GERP RS		5.1
Varity_R		0.51
gMVP		0.82

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr20-55750049;