rs1085307145
Positions:
Variant summary
Our verdict is Pathogenic. Variant got 11 ACMG points: 11P and 0B. PVS1PM2PP5
The NM_001204.7(BMPR2):c.9dup(p.Ser4LeufsTer34) variant causes a frameshift change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (no stars). Synonymous variant affecting the same amino acid position (i.e. S3S) has been classified as Likely benign.
Frequency
Genomes: not found (cov: 32)
Consequence
BMPR2
NM_001204.7 frameshift
NM_001204.7 frameshift
Scores
Not classified
Clinical Significance
Conservation
PhyloP100: 2.97
Genes affected
BMPR2 (HGNC:1078): (bone morphogenetic protein receptor type 2) This gene encodes a member of the bone morphogenetic protein (BMP) receptor family of transmembrane serine/threonine kinases. The ligands of this receptor are members of the TGF-beta superfamily. BMPs are involved in endochondral bone formation and embryogenesis. These proteins transduce their signals through the formation of heteromeric complexes of two different types of serine (threonine) kinase receptors: type I receptors of about 50-55 kD and type II receptors of about 70-80 kD. Mutations in this gene have been associated with primary pulmonary hypertension, both familial and fenfluramine-associated, and with pulmonary venoocclusive disease. [provided by RefSeq, May 2020]
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ACMG classification
Classification made for transcript
Verdict is Pathogenic. Variant got 11 ACMG points.
PVS1
?
Loss of function variant, product does not undergo nonsense mediated mRNA decay. Variant located near the start codon (<100nt), not predicted to undergo nonsense mediated mRNA decay. There are 285 pathogenic variants in the truncated region.
PM2
?
Very rare variant in population databases, with high coverage;
PP5
?
Variant 2-202377481-T-TC is Pathogenic according to our data. Variant chr2-202377481-T-TC is described in ClinVar as [Pathogenic]. Clinvar id is 425676.Status of the report is no_assertion_criteria_provided, 0 stars.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
BMPR2 | NM_001204.7 | c.9dup | p.Ser4LeufsTer34 | frameshift_variant | 1/13 | ENST00000374580.10 | |
BMPR2 | XM_011511687.2 | c.9dup | p.Ser4LeufsTer34 | frameshift_variant | 1/13 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
BMPR2 | ENST00000374580.10 | c.9dup | p.Ser4LeufsTer34 | frameshift_variant | 1/13 | 1 | NM_001204.7 | P1 | |
BMPR2 | ENST00000374574.2 | c.9dup | p.Ser4LeufsTer34 | frameshift_variant | 1/12 | 2 |
Frequencies
GnomAD3 genomes ? Cov.: 32
GnomAD3 genomes
?
Cov.:
32
GnomAD4 exome Cov.: 31
GnomAD4 exome
Cov.:
31
GnomAD4 genome ? Cov.: 32
GnomAD4 genome
?
Cov.:
32
ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:1
Revision: no assertion criteria provided
LINK: link
Submissions by phenotype
Pulmonary hypertension, primary, 1 Pathogenic:1
Pathogenic, no assertion criteria provided | literature only | Rare Disease Genomics Group, St George's University of London | - | - - |
Computational scores
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Calibrated prediction
Score
Prediction
Splicing
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Calibrated prediction
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at