Variant chr12-131914356-G-A 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_003565.4(ULK1):c.1252G>A(p.Ala418Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000814 in 1,610,230 control chromosomes in the GnomAD database, including 1 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 0.00016 ( 0 hom., cov: 34)

Exomes 𝑓: 0.000073 ( 1 hom. )

Consequence

ULK1
NM_003565.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.413

Variant links:

Genes affected

ULK1 (HGNC:12558): (unc-51 like autophagy activating kinase 1) Enables identical protein binding activity; protein serine/threonine kinase activity; and small GTPase binding activity. Involved in several processes, including autophagosome assembly; positive regulation by symbiont of host autophagy; and protein phosphorylation. Located in autophagosome; cytosol; and phagophore assembly site membrane. Is extrinsic component of autophagosome membrane; extrinsic component of omegasome membrane; and extrinsic component of phagophore assembly site membrane. Part of Atg1/ULK1 kinase complex. [provided by Alliance of Genome Resources, Apr 2022]

ULK1 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=0.021331608).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
ULK1	NM_003565.4 linkuse as main transcript	c.1252G>A	p.Ala418Thr	missense_variant	16/28	ENST00000321867.6	NP_003556.2
ULK1	XM_011538798.4 linkuse as main transcript	c.1252G>A	p.Ala418Thr	missense_variant	16/28		XP_011537100.1
ULK1	XM_011538799.3 linkuse as main transcript	c.1252G>A	p.Ala418Thr	missense_variant	16/28		XP_011537101.1
ULK1	XR_007063134.1 linkuse as main transcript	n.1632G>A		non_coding_transcript_exon_variant	16/23

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
ULK1	ENST00000321867.6 linkuse as main transcript	c.1252G>A	p.Ala418Thr	missense_variant	16/28	1	NM_003565.4	ENSP00000324560	P1

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000882

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000109

AC:

AN:

247176

Hom.:

AF XY:

0.000112

AC XY:

AN XY:

134328

show subpopulations

Gnomad AFR exome

AF:

0.000186

Gnomad AMR exome

AF:

0.000232

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000273

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000516

Gnomad NFE exome

AF:

0.0000802

Gnomad OTH exome

AF:

0.000165

GnomAD4 exome

AF:

0.0000727

AC:

106

AN:

1457864

Hom.:

Cov.:

AF XY:

0.0000800

AC XY:

AN XY:

725344

show subpopulations

Gnomad4 AFR exome

AF:

0.0000896

Gnomad4 AMR exome

AF:

0.000201

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00121

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000288

Gnomad4 OTH exome

AF:

0.000232

GnomAD4 genome

AF:

0.000164

AC:

AN:

152366

Hom.:

Cov.:

AF XY:

0.000188

AC XY:

AN XY:

74512

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.000261

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000882

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000106

Hom.:

Bravo

AF:

0.000125

ESP6500AA

AF:

0.000454

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.000132

AC:

Asia WGS

AF:

0.000866

AC:

AN:

3478

EpiCase

AF:

0.000164

EpiControl

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

Mar 31, 2023

The c.1252G>A (p.A418T) alteration is located in exon 16 (coding exon 16) of the ULK1 gene. This alteration results from a G to A substitution at nucleotide position 1252, causing the alanine (A) at amino acid position 418 to be replaced by a threonine (T). 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

0.073

BayesDel_addAF

Benign

-0.42

BayesDel_noAF

Benign

-0.54

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.070

Eigen

Benign

-0.86

Eigen_PC

Benign

-0.78

FATHMM_MKL

Benign

0.72

LIST_S2

Benign

0.70

M_CAP

Benign

0.013

MetaRNN

Benign

0.021

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.0

MutationTaster

Benign

1.0

D;N

PrimateAI

Benign

0.33

PROVEAN

Benign

0.040

REVEL

Benign

0.066

Sift

Benign

0.31

Sift4G

Benign

0.63

Polyphen

0.0

Vest4

0.12

MVP

0.35

MPC

0.083

ClinPred

0.011

GERP RS

-0.75

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.020

gMVP

0.21

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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