2-75053927-G-T

Variant names:

• chr2-75053927-G-T
• rs17010698
• NM_001058.4:c.585-172C>A

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_Strong BA1

The NM_001058.4(TACR1):​c.585-172C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.167 in 152,158 control chromosomes in the GnomAD database, including 2,275 homozygotes. 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: 𝑓 0.17 (2275 hom., cov: 33)
• Consequence: TACR1 NM_001058.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.137
• Publications: 4 publications found

Genes affected

TACR1 (HGNC:11526): (tachykinin receptor 1) This gene belongs to a gene family of tachykinin receptors. These tachykinin receptors are characterized by interactions with G proteins and contain seven hydrophobic transmembrane regions. This gene encodes the receptor for the tachykinin substance P, also referred to as neurokinin 1. The encoded protein is also involved in the mediation of phosphatidylinositol metabolism of substance P. [provided by RefSeq, Sep 2008]

ACMG classification

Our verdict: Benign. The variant received -12 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.81).
• BA1: GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.343 is higher than 0.05.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TACR1	NM_001058.4	c.585-172C>A		intron_variant	Intron 2 of 4	ENST00000305249.10	NP_001049.1
TACR1	NM_015727.3	c.585-172C>A		intron_variant	Intron 2 of 3		NP_056542.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
TACR1	ENST00000305249.10	c.585-172C>A		intron_variant	Intron 2 of 4	1	NM_001058.4	ENSP00000303522.4
TACR1	ENST00000409848.3	c.585-172C>A		intron_variant	Intron 2 of 3	1		ENSP00000386448.3

Frequencies

GnomAD3 genomes AF: 0.167 AC: 25374 AN: 152040 Hom.: 2271 Cov.: 33

Gnomad AFR AF: 0.186

Gnomad AMI AF: 0.132

Gnomad AMR AF: 0.198

Gnomad ASJ AF: 0.165

Gnomad EAS AF: 0.356

Gnomad SAS AF: 0.176

Gnomad FIN AF: 0.186

Gnomad MID AF: 0.142

Gnomad NFE AF: 0.131

Gnomad OTH AF: 0.169

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

GnomAD4 genome AF: 0.167 AC: 25394 AN: 152158 Hom.: 2275 Cov.: 33 AF XY: 0.170 AC XY: 12639 AN XY: 74376

African (AFR) AF: 0.185 AC: 7692 AN: 41504

American (AMR) AF: 0.199 AC: 3036 AN: 15290

Ashkenazi Jewish (ASJ) AF: 0.165 AC: 573 AN: 3468

East Asian (EAS) AF: 0.357 AC: 1846 AN: 5176

South Asian (SAS) AF: 0.176 AC: 846 AN: 4814

European-Finnish (FIN) AF: 0.186 AC: 1964 AN: 10580

Middle Eastern (MID) AF: 0.143 AC: 42 AN: 294

European-Non Finnish (NFE) AF: 0.131 AC: 8916 AN: 68006

Other (OTH) AF: 0.170 AC: 359 AN: 2114

Alfa AF: 0.138 Hom.: 2977

Bravo AF: 0.167

Asia WGS AF: 0.273 AC: 948 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.81
CADD	Benign	1.1
DANN	Benign	0.56
PhyloP100		0.14
Mutation Taster		=100/0	polymorphism (auto)

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: rs17010698; hg19: chr2-75281054;