Variant chr3-151745667-C-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_207365.4(AADACL2):c.590C>G(p.Ala197Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000658 in 152,068 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/23 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)

Consequence

AADACL2
NM_207365.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.20

Variant links:

Genes affected

AADACL2 (HGNC:24427): (arylacetamide deacetylase like 2) Predicted to enable hydrolase activity. Predicted to be located in extracellular region. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

AADACL2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
AADACL2	NM_207365.4 linkuse as main transcript	c.590C>G	p.Ala197Gly	missense_variant	4/5	ENST00000356517.4	NP_997248.2	Q6P093-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
AADACL2	ENST00000356517.4 linkuse as main transcript	c.590C>G	p.Ala197Gly	missense_variant	4/5	1	NM_207365.4	ENSP00000348911.3	Q6P093-1
AADACL2	ENST00000445270.1 linkuse as main transcript	n.*205C>G		non_coding_transcript_exon_variant	3/4	1		ENSP00000387390.1	F8WFE5
AADACL2	ENST00000445270.1 linkuse as main transcript	n.*205C>G		3_prime_UTR_variant	3/4	1		ENSP00000387390.1	F8WFE5

Frequencies

GnomAD3 genomes

AF:

0.00000658

AC:

AN:

152068

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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:

0.00

GnomAD4 exome

Cov.:

GnomAD4 genome

AF:

0.00000658

AC:

AN:

152068

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74276

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000655

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:

0.00

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 26, 2024

The c.590C>G (p.A197G) alteration is located in exon 4 (coding exon 4) of the AADACL2 gene. This alteration results from a C to G substitution at nucleotide position 590, causing the alanine (A) at amino acid position 197 to be replaced by a glycine (G). 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

0.15

BayesDel_addAF

Benign

-0.078

BayesDel_noAF

Benign

-0.35

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.16

Eigen

Benign

-0.36

Eigen_PC

Benign

-0.41

FATHMM_MKL

Uncertain

0.82

M_CAP

Benign

0.0056

MetaRNN

Benign

0.39

MetaSVM

Benign

-0.90

MutationAssessor

Benign

1.1

PrimateAI

Benign

0.36

PROVEAN

Uncertain

-2.6

REVEL

Benign

0.20

Sift

Benign

0.033

Sift4G

Uncertain

0.057

Polyphen

0.51

Vest4

0.33

MutPred

0.67

Gain of disorder (P = 0.0562);

MVP

0.076

MPC

0.079

ClinPred

0.77

GERP RS

2.7

Varity_R

0.16

gMVP

0.35

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.25

Details are displayed if max score is > 0.2

DS_DL_spliceai

0.25

Position offset: 13

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