Variant 6-151458436-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_024573.3(ARMT1):c.256G>A(p.Asp86Asn) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000446 in 1,613,378 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/19 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: 33)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

ARMT1
NM_024573.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.42

Variant links:

Genes affected

ARMT1 (HGNC:17872): (acidic residue methyltransferase 1) Enables S-adenosylmethionine-dependent methyltransferase activity; enzyme binding activity; and protein carboxyl O-methyltransferase activity. Involved in methylation and regulation of response to DNA damage stimulus. [provided by Alliance of Genome Resources, Apr 2022]

ARMT1 links:

ARMT1 (HGNC:):

ARMT1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.07202664).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ARMT1	NM_024573.3 linkuse as main transcript	c.256G>A	p.Asp86Asn	missense_variant	3/5	ENST00000367294.4	NP_078849.1	Q9H993
ARMT1	NM_001286562.2 linkuse as main transcript	c.-102G>A		5_prime_UTR_variant	2/4		NP_001273491.1	Q9H993F5GZY1B4DPT6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
ARMT1	ENST00000367294.4 linkuse as main transcript	c.256G>A	p.Asp86Asn	missense_variant	3/5	1	NM_024573.3	ENSP00000356263.3	Q9H993
ARMT1	ENST00000545879 linkuse as main transcript	c.-102G>A		5_prime_UTR_variant	2/4	2		ENSP00000444121.1	F5GZY1
ARMT1	ENST00000483931.1 linkuse as main transcript	n.492G>A		non_coding_transcript_exon_variant	3/4	3
ARMT1	ENST00000494826.1 linkuse as main transcript	n.150G>A		non_coding_transcript_exon_variant	2/4	2		ENSP00000435882.1	F2Z3I8

Frequencies

GnomAD3 genomes

AF:

0.000197

AC:

AN:

152160

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000700

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.00

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.0000517

AC:

AN:

251328

Hom.:

AF XY:

0.0000368

AC XY:

AN XY:

135854

show subpopulations

Gnomad AFR exome

AF:

0.000800

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000287

AC:

AN:

1461218

Hom.:

Cov.:

AF XY:

0.0000248

AC XY:

AN XY:

726920

show subpopulations

Gnomad4 AFR exome

AF:

0.00117

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:

0.00

Gnomad4 OTH exome

AF:

0.0000497

GnomAD4 genome

AF:

0.000197

AC:

AN:

152160

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74330

show subpopulations

Gnomad4 AFR

AF:

0.000700

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.000250

Hom.:

Bravo

AF:

0.000302

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000330

AC:

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

Aug 04, 2021

The c.256G>A (p.D86N) alteration is located in exon 3 (coding exon 3) of the ARMT1 gene. This alteration results from a G to A substitution at nucleotide position 256, causing the aspartic acid (D) at amino acid position 86 to be replaced by an asparagine (N). 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

0.072

BayesDel_addAF

Benign

-0.48

BayesDel_noAF

Benign

-0.53

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.011

Eigen

Benign

-0.029

Eigen_PC

Benign

0.11

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.88

M_CAP

Benign

0.0095

MetaRNN

Benign

0.072

MetaSVM

Benign

-1.0

PROVEAN

Benign

-1.6

REVEL

Benign

0.025

Sift

Benign

0.094

Sift4G

Benign

0.41

Polyphen

0.12

Vest4

0.43

MVP

0.25

MPC

0.14

ClinPred

0.089

GERP RS

4.8

Varity_R

0.25

gMVP

0.34

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