chr2-202376511-A-AGGCGGCGGCGGC

Position:

• chr2-202376511-A-AGGCGGCGGCGGC

Variant summary

Our verdict is Benign. Variant got -10 ACMG points: 0P and 10B. BP6_Moderate BS1 BS2

The NM_001204.7(BMPR2):​c.-939_-928dup variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Benign (★).

• Frequency: Genomes: 𝑓 0.012 (22 hom., cov: 16)
• Consequence: BMPR2 NM_001204.7 5_prime_UTR
• Clinical Significance: Benign criteria provided, single submitter B:1
• Conservation: PhyloP100: 1.67

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]

ACMG classification

Verdict is Benign. Variant got -10 ACMG points.

• BP6: Variant 2-202376511-A-AGGCGGCGGCGGC is Benign according to our data. Variant chr2-202376511-A-AGGCGGCGGCGGC is described in ClinVar as [Benign]. Clinvar id is 2651825.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS1: Variant frequency is greater than expected in population nfe. gnomad4 allele frequency = 0.0116 (1461/125838) while in subpopulation NFE AF= 0.0144 (848/58908). AF 95% confidence interval is 0.0136. There are 22 homozygotes in gnomad4. There are 713 alleles in male gnomad4 subpopulation. Median coverage is 16. This position pass quality control queck.
• BS2: High AC in GnomAd4 at 1461 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BMPR2	NM_001204.7	c.-939_-928dup		5_prime_UTR_variant	1/13	ENST00000374580.10
BMPR2	XM_011511687.2	c.-939_-928dup		5_prime_UTR_variant	1/13

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BMPR2	ENST00000374580.10	c.-939_-928dup		5_prime_UTR_variant	1/13	1	NM_001204.7	P1

Frequencies

GnomAD3 genomes AF: 0.0116 AC: 1458 AN: 125734 Hom.: 22 Cov.: 16

Gnomad AFR AF: 0.00398

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00881

Gnomad ASJ AF: 0.00251

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00373

Gnomad FIN AF: 0.0415

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0144

Gnomad OTH AF: 0.00707

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

GnomAD4 genome AF: 0.0116 AC: 1461 AN: 125838 Hom.: 22 Cov.: 16 AF XY: 0.0118 AC XY: 713 AN XY: 60228

Gnomad4 AFR AF: 0.00400

Gnomad4 AMR AF: 0.00880

Gnomad4 ASJ AF: 0.00251

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00408

Gnomad4 FIN AF: 0.0415

Gnomad4 NFE AF: 0.0144

Gnomad4 OTH AF: 0.00699

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Benign, criteria provided, single submitter

clinical testing

CeGaT Center for Human Genetics Tuebingen

Nov 01, 2022

ENSG00000289490: BS1, BS2 -

Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs375624016; hg19: chr2-203241234;