rs12695918

Variant names:

• chr3-148738840-T-C
• rs12695918
• NM_000685.5:c.-47-2149T>C

Variant summary

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

The NM_000685.5(AGTR1):​c.-47-2149T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0418 in 152,312 control chromosomes in the GnomAD database, including 430 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 0.042 (430 hom., cov: 32)
• Consequence: AGTR1 NM_000685.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.269
• Publications: 3 publications found

Genes affected

AGTR1 (HGNC:336): (angiotensin II receptor type 1) Angiotensin II is a potent vasopressor hormone and a primary regulator of aldosterone secretion. It is an important effector controlling blood pressure and volume in the cardiovascular system. It acts through at least two types of receptors. This gene encodes the type 1 receptor which is thought to mediate the major cardiovascular effects of angiotensin II. This gene may play a role in the generation of reperfusion arrhythmias following restoration of blood flow to ischemic or infarcted myocardium. It was previously thought that a related gene, denoted as AGTR1B, existed; however, it is now believed that there is only one type 1 receptor gene in humans. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Aug 2020]

AGTR1 Gene-Disease associations (from GenCC):

• renal tubular dysgenesis of genetic origin

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Orphanet, Labcorp Genetics (formerly Invitae), Ambry Genetics
• essential hypertension, genetic

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: Labcorp Genetics (formerly Invitae)

ACMG classification

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

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).
• BA1: GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.142 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_000685.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGTR1	NM_000685.5	MANE Select	c.-47-2149T>C		intron	N/A	NP_000676.1
	AGTR1	NM_001382736.1		c.-47-2149T>C		intron	N/A	NP_001369665.1
	AGTR1	NM_001382737.1		c.-47-2149T>C		intron	N/A	NP_001369666.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	AGTR1	ENST00000349243.8	TSL:1 MANE Select	c.-47-2149T>C		intron	N/A	ENSP00000273430.3
	AGTR1	ENST00000404754.2	TSL:1	c.-47-2149T>C		intron	N/A	ENSP00000385612.2
	AGTR1	ENST00000497524.5	TSL:1	c.-47-2149T>C		intron	N/A	ENSP00000419422.1

Frequencies

GnomAD3 genomes AF: 0.0417 AC: 6340 AN: 152194 Hom.: 429 Cov.: 32

Gnomad AFR AF: 0.145

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0137

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000828

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00949

Gnomad NFE AF: 0.000764

Gnomad OTH AF: 0.0335

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

GnomAD4 genome AF: 0.0418 AC: 6363 AN: 152312 Hom.: 430 Cov.: 32 AF XY: 0.0407 AC XY: 3032 AN XY: 74484

African (AFR) AF: 0.145 AC: 6025 AN: 41548

American (AMR) AF: 0.0137 AC: 210 AN: 15302

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5184

South Asian (SAS) AF: 0.000414 AC: 2 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10620

Middle Eastern (MID) AF: 0.0136 AC: 4 AN: 294

European-Non Finnish (NFE) AF: 0.000764 AC: 52 AN: 68040

Other (OTH) AF: 0.0331 AC: 70 AN: 2112

Alfa AF: 0.0683 Hom.: 275

Bravo AF: 0.0482

Asia WGS AF: 0.00982 AC: 34 AN: 3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	3.6
DANN	Benign	0.84
PhyloP100		0.27
Mutation Taster		=100/0	polymorphism (auto)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.14		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: rs12695918; hg19: chr3-148456627;