Genetic Variant ULK3:p.Glu417Asp (chr15-74838188-C-A) – ACMG Classification: Uncertain_significance (2 pts)

Variant summary

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

The NM_001099436.4(ULK3):c.1251G>T(p.Glu417Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000639 in 1,566,058 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 31)

Exomes 𝑓: 0.0000064 ( 0 hom. )

Consequence

ULK3
NM_001099436.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0330

Variant links:

Genes affected

ULK3 (HGNC:19703): (unc-51 like kinase 3) Enables protein serine/threonine kinase activity. Involved in several processes, including fibroblast activation; protein autophosphorylation; and regulation of smoothened signaling pathway. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ULK3 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 rank	MANE	Protein	UniProt
ULK3	NM_001099436.4 link	c.1251G>T	p.Glu417Asp	missense_variant	Exon 13 of 16	ENST00000440863.7	NP_001092906.3	Q6PHR2-1B4DDG2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ULK3	ENST00000440863.7 link	c.1251G>T	p.Glu417Asp	missense_variant	Exon 13 of 16	2	NM_001099436.4	ENSP00000400312.2		Q6PHR2-1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152194

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

GnomAD3 exomes

AF:

0.00000570

AC:

AN:

175382

Hom.:

AF XY:

0.00

AC XY:

AN XY:

94084

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:

0.0000137

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000637

AC:

AN:

1413864

Hom.:

Cov.:

AF XY:

0.00000572

AC XY:

AN XY:

699026

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000799

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:

0.00000551

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152194

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74336

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

Oct 03, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.1251G>T (p.E417D) alteration is located in exon 13 (coding exon 13) of the ULK3 gene. This alteration results from a G to T substitution at nucleotide position 1251, causing the glutamic acid (E) at amino acid position 417 to be replaced by an aspartic acid (D). 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

Pathogenic

0.70

BayesDel_addAF

Benign

-0.034

BayesDel_noAF

Benign

-0.29

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.10

T;.;.

Eigen

Benign

0.098

Eigen_PC

Benign

0.082

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.93

D;D;D

M_CAP

Uncertain

0.13

MetaRNN

Uncertain

0.63

D;D;D

MetaSVM

Uncertain

0.065

MutationAssessor

Uncertain

2.7

M;M;.

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-1.7

N;N;N

REVEL

Uncertain

0.35

Sift

Benign

0.066

T;T;T

Sift4G

Benign

0.14

T;T;T

Polyphen

0.26

B;P;.

Vest4

0.62

MutPred

0.57

.;.;Loss of loop (P = 0.0073);

MVP

0.60

MPC

0.59

ClinPred

0.85

GERP RS

1.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.50

gMVP

0.45

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

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