rs5044

Variant names:

• chr1-230702718-A-C
• rs5044
• NM_001384479.1:c.*423T>G

Your query was ambiguous. Multiple possible variants found:

• chr1-230702718-A-C
• chr1-230702718-A-G

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP4_Strong BS1_Supporting BS2

The NM_001384479.1(AGT):​c.*423T>G variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0042 in 224,110 control chromosomes in the GnomAD database, including 9 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.0058 (8 hom., cov: 33)
  • Exomes 𝑓: 0.00089 (1 hom.)
• Consequence: AGT NM_001384479.1 3_prime_UTR
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.0820
• Publications: 6 publications found

Genes affected

AGT (HGNC:333): (angiotensinogen) The protein encoded by this gene, pre-angiotensinogen or angiotensinogen precursor, is expressed in the liver and is cleaved by the enzyme renin in response to lowered blood pressure. The resulting product, angiotensin I, is then cleaved by angiotensin converting enzyme (ACE) to generate the physiologically active enzyme angiotensin II. The protein is involved in maintaining blood pressure, body fluid and electrolyte homeostasis, and in the pathogenesis of essential hypertension and preeclampsia. Mutations in this gene are associated with susceptibility to essential hypertension, and can cause renal tubular dysgenesis, a severe disorder of renal tubular development. Defects in this gene have also been associated with non-familial structural atrial fibrillation, and inflammatory bowel disease. [provided by RefSeq, Nov 2019]

AGT Gene-Disease associations (from GenCC):

• renal tubular dysgenesis of genetic origin

  Inheritance: AR Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Benign. The variant received -9 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.82).
• BS1: Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00576 (877/152312) while in subpopulation AFR AF = 0.0203 (843/41564). AF 95% confidence interval is 0.0191. There are 8 homozygotes in GnomAd4. There are 400 alleles in the male GnomAd4 subpopulation. Median coverage is 33. This position passed quality control check. Existence of Clinvar submissions makes me limit the strength of this signal to Supporting
• BS2: High Homozygotes in GnomAd4 at 8 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
AGT	NM_001384479.1	c.*423T>G		3_prime_UTR_variant	Exon 5 of 5	ENST00000366667.6	NP_001371408.1
AGT	NM_001382817.3	c.*423T>G		3_prime_UTR_variant	Exon 5 of 5		NP_001369746.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
AGT	ENST00000366667.6	c.*423T>G		3_prime_UTR_variant	Exon 5 of 5	1	NM_001384479.1	ENSP00000355627.5

Frequencies

GnomAD3 genomes AF: 0.00575 AC: 875 AN: 152194 Hom.: 8 Cov.: 33

Gnomad AFR AF: 0.0203

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00137

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000103

Gnomad OTH AF: 0.00288

GnomAD4 exome AF: 0.000891 AC: 64 AN: 71798 Hom.: 1 Cov.: 0 AF XY: 0.000767 AC XY: 28 AN XY: 36498

African (AFR) AF: 0.0195 AC: 58 AN: 2970

American (AMR) AF: 0.000742 AC: 3 AN: 4042

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 1744

East Asian (EAS) AF: 0.00 AC: 0 AN: 4756

South Asian (SAS) AF: 0.000119 AC: 1 AN: 8410

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 3082

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 244

European-Non Finnish (NFE) AF: 0.0000234 AC: 1 AN: 42788

Other (OTH) AF: 0.000266 AC: 1 AN: 3762

GnomAD4 genome AF: 0.00576 AC: 877 AN: 152312 Hom.: 8 Cov.: 33 AF XY: 0.00537 AC XY: 400 AN XY: 74482

African (AFR) AF: 0.0203 AC: 843 AN: 41564

American (AMR) AF: 0.00137 AC: 21 AN: 15298

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5182

South Asian (SAS) AF: 0.00 AC: 0 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10628

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.000103 AC: 7 AN: 68030

Other (OTH) AF: 0.00285 AC: 6 AN: 2108

Alfa AF: 0.00185 Hom.: 3

Bravo AF: 0.00636

Asia WGS AF: 0.00202 AC: 7 AN: 3478

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

Renal tubular dysgenesis Uncertain:1

Jun 14, 2016

Illumina Laboratory Services, Illumina

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.82
CADD	Benign	1.2
DANN	Benign	0.67
PhyloP100		0.082
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		0.97
Mutation Taster		=100/0	polymorphism

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: rs5044; hg19: chr1-230838464;