Variant 14-73541556-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 1P and 0B. PP3

The NM_001037161.2(ACOT1):c.521G>A(p.Arg174Gln) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000723 in 1,244,310 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000018 ( 1 hom., cov: 18)

Exomes 𝑓: 0.0000062 ( 1 hom. )

Consequence

ACOT1
NM_001037161.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.67

Variant links:

Genes affected

ACOT1 (HGNC:33128): (acyl-CoA thioesterase 1) Enables acyl-CoA hydrolase activity. Involved in acyl-CoA metabolic process; long-chain fatty acid metabolic process; and very long-chain fatty acid metabolic process. Located in cytosol. [provided by Alliance of Genome Resources, Apr 2022]

ACOT1 links:

HEATR4 (HGNC:16761): (HEAT repeat containing 4) Predicted to enable oxidoreductase activity. [provided by Alliance of Genome Resources, Apr 2022]

HEATR4 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 1 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.805

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ACOT1	NM_001037161.2 link	c.521G>A	p.Arg174Gln	missense_variant	Exon 2 of 3	ENST00000311148.9	NP_001032238.1	Q86TX2E9KL42
HEATR4	NM_001220484.1 link	c.-151-11312C>T		intron_variant	Intron 1 of 17	ENST00000553558.6	NP_001207413.1	Q86WZ0

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ACOT1	ENST00000311148.9 link	c.521G>A	p.Arg174Gln	missense_variant	Exon 2 of 3	1	NM_001037161.2	ENSP00000311224.4		Q86TX2
HEATR4	ENST00000553558.6 link	c.-151-11312C>T		intron_variant	Intron 1 of 17	2	NM_001220484.1	ENSP00000450444.2		Q86WZ0

Frequencies

GnomAD3 genomes

AF:

0.0000180

AC:

AN:

110990

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000204

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

GnomAD3 exomes

AF:

0.00000541

AC:

AN:

184862

Hom.:

AF XY:

0.00

AC XY:

AN XY:

100588

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:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000112

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000618

AC:

AN:

1133256

Hom.:

Cov.:

AF XY:

0.00000531

AC XY:

AN XY:

564922

show subpopulations

Gnomad4 AFR exome

AF:

0.0000352

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000288

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000452

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000180

AC:

AN:

111054

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

53080

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000204

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

ExAC

AF:

0.0000102

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 07, 2021

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.521G>A (p.R174Q) alteration is located in exon 2 (coding exon 2) of the ACOT1 gene. This alteration results from a G to A substitution at nucleotide position 521, causing the arginine (R) at amino acid position 174 to be replaced by a glutamine (Q). 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

0.48

BayesDel_addAF

Uncertain

0.084

BayesDel_noAF

Benign

-0.12

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.19

T;.

Eigen

Uncertain

0.60

Eigen_PC

Uncertain

0.46

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Uncertain

0.085

MetaRNN

Pathogenic

0.80

D;D

MetaSVM

Benign

-0.31

MutationAssessor

Uncertain

2.9

M;.

PROVEAN

Uncertain

-3.1

D;D

REVEL

Uncertain

0.43

Sift

Uncertain

0.0020

D;D

Sift4G

Uncertain

0.0030

D;D

Polyphen

1.0

D;.

Vest4

0.68

MutPred

0.58

Gain of catalytic residue at A179 (P = 3e-04);Gain of catalytic residue at A179 (P = 3e-04);

MVP

0.70

ClinPred

0.98

GERP RS

3.6

Varity_R

0.57

gMVP

0.84

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