Variant 17-68250291-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_016627.5(AMZ2):c.104G>A(p.Arg35His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000238 in 1,614,186 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00020 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00024 ( 3 hom. )

Consequence

AMZ2
NM_016627.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.11

Variant links:

Genes affected

AMZ2 (HGNC:28041): (archaelysin family metallopeptidase 2) The protein encoded by this gene is a zinc metalloprotease that displays some activity against angiotensin-3. The encoded protein is inhibited by the aminopeptidase inhibitor amastatin, as well as by the general inhibitors o-phenanthroline and batimastat. Defects in this gene may be associated with lung tumorigenesis. [provided by RefSeq, Oct 2016]

AMZ2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.046134084).

BS2

High Homozygotes in GnomAdExome4 at 3 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
AMZ2	NM_016627.5 link	c.104G>A	p.Arg35His	missense_variant	2/7	ENST00000359904.8	NP_057711.3	Q86W34-4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
AMZ2	ENST00000359904.8 link	c.104G>A	p.Arg35His	missense_variant	2/7	2	NM_016627.5	ENSP00000352976.3		Q86W34-4

Frequencies

GnomAD3 genomes

AF:

0.000204

AC:

AN:

152178

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000309

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000266

AC:

AN:

251494

Hom.:

AF XY:

0.000316

AC XY:

AN XY:

135922

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000653

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000492

Gnomad OTH exome

AF:

0.000814

GnomAD4 exome

AF:

0.000241

AC:

353

AN:

1461890

Hom.:

Cov.:

AF XY:

0.000239

AC XY:

174

AN XY:

727246

show subpopulations

Gnomad4 AFR exome

AF:

0.000149

Gnomad4 AMR exome

AF:

0.0000894

Gnomad4 ASJ exome

AF:

0.000115

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000927

Gnomad4 FIN exome

AF:

0.0000562

Gnomad4 NFE exome

AF:

0.000269

Gnomad4 OTH exome

AF:

0.000215

GnomAD4 genome

AF:

0.000204

AC:

AN:

152296

Hom.:

Cov.:

AF XY:

0.000188

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.000196

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000207

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000309

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000251

Hom.:

Bravo

AF:

0.000219

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000288

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.00107

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Jun 24, 2022

The c.104G>A (p.R35H) alteration is located in exon 2 (coding exon 1) of the AMZ2 gene. This alteration results from a G to A substitution at nucleotide position 104, causing the arginine (R) at amino acid position 35 to be replaced by a histidine (H). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.080

BayesDel_addAF

Benign

-0.41

BayesDel_noAF

Benign

-0.49

CADD

Benign

DANN

Benign

0.92

DEOGEN2

Benign

0.026

T;T;T;T;T;.;T;T;T;T;T;.

Eigen

Benign

-0.41

Eigen_PC

Benign

-0.41

FATHMM_MKL

Benign

0.38

LIST_S2

Benign

0.77

.;T;T;.;.;T;T;T;T;.;.;T

M_CAP

Benign

0.0050

MetaRNN

Benign

0.046

T;T;T;T;T;T;T;T;T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.7

L;.;L;L;L;L;.;.;.;L;L;.

PrimateAI

Benign

0.33

PROVEAN

Benign

-2.0

N;.;.;.;N;N;.;.;.;.;.;.

REVEL

Benign

0.034

Sift

Uncertain

0.027

D;.;.;.;D;D;.;.;.;.;.;.

Sift4G

Benign

0.078

T;T;T;T;T;T;T;T;T;T;T;T

Polyphen

0.27

B;.;B;B;B;.;.;.;.;B;B;.

Vest4

0.28

MVP

0.29

MPC

0.12

ClinPred

0.019

GERP RS

2.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.091

gMVP

0.35

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over