14-96204802-C-G

Variant names:

• chr14-96204802-C-G
• rs1799722
• ENST00000542454.2:c.-2965C>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The ENST00000542454.2(BDKRB2):​c.-2965C>G variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: BDKRB2 ENST00000542454.2 5_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.0110
• Publications: 57 publications found

Genes affected

BDKRB2 (HGNC:1030): (bradykinin receptor B2) This gene encodes a receptor for bradykinin. The 9 aa bradykinin peptide elicits many responses including vasodilation, edema, smooth muscle spasm and pain fiber stimulation. Bradykinin is released upon activation by pathophysiologic conditions such as trauma and inflammation, and binds to its kinin receptors, B1 and B2. The B2 receptor associates with G proteins that stimulate a phosphatidylinositol-calcium second messenger system. [provided by RefSeq, Apr 2020]

ENSG00000258691 (HGNC:):

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.44).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000542454.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	BDKRB2	NM_001379692.1	MANE Select	c.-197C>G		upstream_gene	N/A	NP_001366621.1	P30411-1
	BDKRB2	NM_000623.4		c.-192C>G		upstream_gene	N/A	NP_000614.1	P30411-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	BDKRB2	ENST00000542454.2	TSL:1	c.-2965C>G		5_prime_UTR	Exon 1 of 3	ENSP00000439459.2	P30411-2
	BDKRB2	ENST00000877850.1		c.-192C>G		5_prime_UTR	Exon 1 of 3	ENSP00000547909.1
	BDKRB2	ENST00000554311.2	TSL:1 MANE Select	c.-197C>G		upstream_gene	N/A	ENSP00000450482.1	P30411-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 0

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.44
CADD	Benign	17
DANN	Benign	0.90
PhyloP100		-0.011
PromoterAI		-0.18	Neutral

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

Other links and lift over

dbSNP: rs1799722; hg19: chr14-96671139;