chr10-86892138-ATTGCT-A

Variant names:

• chr10-86892138-ATTGCT-A
• rs786204187
• NM_004329.3:c.247_251delTTTGC

Variant summary

Our verdict is Pathogenic. The variant received 18 ACMG points: 18P and 0B. PVS1 PM2 PP5_Very_Strong

The NM_004329.3(BMPR1A):​c.247_251delTTTGC​(p.Phe83HisfsTer6) variant causes a frameshift change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. Variant has been reported in ClinVar as Pathogenic (★★). Variant results in nonsense mediated mRNA decay.

• Frequency: Genomes: not found (cov: 32)
• Consequence: BMPR1A NM_004329.3 frameshift
• Clinical Significance: Pathogenic criteria provided, multiple submitters, no conflicts P:3
• Conservation: PhyloP100: 8.98
• Publications: 0 publications found

Genes affected

BMPR1A (HGNC:1076): (bone morphogenetic protein receptor type 1A) The bone morphogenetic protein (BMP) receptors are a family of transmembrane serine/threonine kinases that include the type I receptors BMPR1A and BMPR1B and the type II receptor BMPR2. These receptors are also closely related to the activin receptors, ACVR1 and ACVR2. The ligands of these receptors are members of the TGF-beta superfamily. TGF-betas and activins transduce their signals through the formation of heteromeric complexes with 2 different types of serine (threonine) kinase receptors: type I receptors of about 50-55 kD and type II receptors of about 70-80 kD. Type II receptors bind ligands in the absence of type I receptors, but they require their respective type I receptors for signaling, whereas type I receptors require their respective type II receptors for ligand binding. [provided by RefSeq, Jul 2008]

BMPR1A Gene-Disease associations (from GenCC):

• generalized juvenile polyposis/juvenile polyposis coli

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Ambry Genetics, Orphanet, Genomics England PanelApp
• juvenile polyposis syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: ClinGen, Labcorp Genetics (formerly Invitae), G2P
• polyposis syndrome, hereditary mixed, 2

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
• hereditary mixed polyposis syndrome

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• congenital heart defects, multiple types

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics
• pulmonary arterial hypertension

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Pathogenic. The variant received 18 ACMG points.

• PVS1: Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 10-86892138-ATTGCT-A is Pathogenic according to our data. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr10-86892138-ATTGCT-A is described in CliVar as Pathogenic. Clinvar id is 188270.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
BMPR1A	NM_004329.3	c.247_251delTTTGC	p.Phe83HisfsTer6	frameshift_variant	Exon 5 of 13	ENST00000372037.8	NP_004320.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
BMPR1A	ENST00000372037.8	c.247_251delTTTGC	p.Phe83HisfsTer6	frameshift_variant	Exon 5 of 13	1	NM_004329.3	ENSP00000361107.2

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:3

Revision: criteria provided, multiple submitters, no conflicts

Submissions by phenotype

Juvenile polyposis syndrome Pathogenic:2

May 25, 2023

Myriad Genetics, Inc.

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This variant is considered pathogenic. This variant creates a frameshift predicted to result in premature protein truncation. -

Jul 22, 2023

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

ClinVar contains an entry for this variant (Variation ID: 188270). For these reasons, this variant has been classified as Pathogenic. This variant has not been reported in the literature in individuals affected with BMPR1A-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Phe83Hisfs*6) in the BMPR1A gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in BMPR1A are known to be pathogenic (PMID: 11536076, 12417513). -

Generalized juvenile polyposis/juvenile polyposis coli Pathogenic:1

Feb 02, 2015

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Pathogenic

Review Status: criteria provided, single submitter

Collection Method: clinical testing

This sequence change deletes 5 nucleotides in exon 5 of the BMPR1A mRNA (c.243_247delTTGCT), causing a frameshift at codon 83. This creates a premature translational stop signal (p.Phe83Hisfs*6) and is expected to result in an absent or disrupted protein product. While this particular sequence change has not been reported in the literature, truncating sequence changes in BMPR1A are known to be pathogenic (PMID: 11536076, 12417513, 16152648). For these reasons, this sequence change has been classified as Pathogenic. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
PhyloP100		9.0
Mutation Taster		=0/200	disease causing (ClinVar)

Splicing

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

Other links and lift over

dbSNP: rs786204187; hg19: chr10-88651895;