NM_001060.6:c.*715C>A

Variant names:

• chr19-3594973-G-T
• rs201880077
• NM_001060.6:c.*715C>A

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001060.6(TBXA2R):​c.*715C>A variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000145 in 1,379,224 control chromosomes in the GnomAD database, with no homozygous occurrence. 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)
  • Exomes 𝑓: 0.0000015 (0 hom.)
• Consequence: TBXA2R NM_001060.6 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.27

Genes affected

TBXA2R (HGNC:11608): (thromboxane A2 receptor) This gene encodes a member of the G protein-coupled receptor family. The protein interacts with thromboxane A2 to induce platelet aggregation and regulate hemostasis. A mutation in this gene results in a bleeding disorder. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-1.04).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TBXA2R	NM_001060.6	c.*715C>A		3_prime_UTR_variant	Exon 3 of 3	ENST00000375190.10	NP_001051.1
TBXA2R	NM_201636.3	c.1087C>A	p.Arg363Arg	synonymous_variant	Exon 4 of 4		NP_963998.2
TBXA2R	XM_011528214.3	c.*715C>A		3_prime_UTR_variant	Exon 4 of 4		XP_011526516.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TBXA2R	ENST00000375190	c.*715C>A		3_prime_UTR_variant	Exon 3 of 3	1	NM_001060.6	ENSP00000364336.4
TBXA2R	ENST00000589966	c.*578C>A		3_prime_UTR_variant	Exon 2 of 2	1		ENSP00000468145.1
TBXA2R	ENST00000411851.3	c.1087C>A	p.Arg363Arg	synonymous_variant	Exon 4 of 4	2		ENSP00000393333.2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD3 exomes AF: 0.00000712 AC: 1 AN: 140504 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 75692

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad SAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000178

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000145 AC: 2 AN: 1379224 Hom.: 0 Cov.: 29 AF XY: 0.00 AC XY: 0 AN XY: 680776

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: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 0.00000186

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-1.0
CADD	Benign	1.2
DANN	Benign	0.74

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

Publications

LitVar

Other links and lift over

dbSNP: rs201880077; hg19: chr19-3594971;