Variant 11-94799807-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_130847.3(AMOTL1):c.617A>G(p.Gln206Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000277 in 1,444,908 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000028 ( 0 hom. )

Consequence

AMOTL1
NM_130847.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.959

Variant links:

Genes affected

AMOTL1 (HGNC:17811): (angiomotin like 1) The protein encoded by this gene is a peripheral membrane protein that is a component of tight junctions or TJs. TJs form an apical junctional structure and act to control paracellular permeability and maintain cell polarity. This protein is related to angiomotin, an angiostatin binding protein that regulates endothelial cell migration and capillary formation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2014]

AMOTL1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.06557995).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
AMOTL1	NM_130847.3 linkuse as main transcript	c.617A>G	p.Gln206Arg	missense_variant	3/13	ENST00000433060.3	NP_570899.1	Q8IY63-1A0A024R3A6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
AMOTL1	ENST00000433060.3 linkuse as main transcript	c.617A>G	p.Gln206Arg	missense_variant	3/13	1	NM_130847.3	ENSP00000387739.2		Q8IY63-1
AMOTL1	ENST00000317829.12 linkuse as main transcript	c.467A>G	p.Gln156Arg	missense_variant	2/12	1		ENSP00000320968.8		Q8IY63-2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000444

AC:

AN:

224982

Hom.:

AF XY:

0.00

AC XY:

AN XY:

121634

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000373

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000277

AC:

AN:

1444908

Hom.:

Cov.:

AF XY:

0.00000558

AC XY:

AN XY:

716914

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000479

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ExAC

AF:

0.00000825

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

Nov 13, 2023

The c.617A>G (p.Q206R) alteration is located in exon 3 (coding exon 3) of the AMOTL1 gene. This alteration results from a A to G substitution at nucleotide position 617, causing the glutamine (Q) at amino acid position 206 to be replaced by an arginine (R). 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

Uncertain

0.36

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.52

CADD

Benign

DANN

Benign

0.91

DEOGEN2

Benign

0.040

.;T

Eigen

Benign

-0.38

Eigen_PC

Benign

-0.31

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.73

T;T

M_CAP

Benign

0.014

MetaRNN

Benign

0.066

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

2.0

.;M

PrimateAI

Benign

0.41

PROVEAN

Benign

-0.76

N;N

REVEL

Benign

0.021

Sift

Benign

0.42

T;T

Sift4G

Benign

0.38

T;T

Polyphen

0.53

P;B

Vest4

0.33

MutPred

0.27

.;Loss of helix (P = 0.0123);

MVP

0.24

MPC

0.24

ClinPred

0.10

GERP RS

-0.34

Varity_R

0.045

gMVP

0.12

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