Genetic Variant HEYL:p.Phe179Leu (chr1-39626959-A-G) – ACMG Classification: Benign (-8 pts)

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_014571.4(HEYL):c.535T>C(p.Phe179Leu) variant causes a missense change. The variant allele was found at a frequency of 0.000919 in 1,613,932 control chromosomes in the GnomAD database, including 2 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00068 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00094 ( 2 hom. )

Consequence

HEYL
NM_014571.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.24

Publications

2 publications found

Variant links:

Genes affected

HEYL (HGNC:4882): (hes related family bHLH transcription factor with YRPW motif like) This gene encodes a member of the hairy and enhancer of split-related (HESR) family of basic helix-loop-helix (bHLH)-type transcription factors. The sequence of the encoded protein contains a conserved bHLH and orange domain, but its YRPW motif has diverged from other HESR family members. It is thought to be an effector of Notch signaling and a regulator of cell fate decisions. Alternatively spliced transcript variants have been found, but their biological validity has not been determined. [provided by RefSeq, Jul 2008]

HEYL links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.05265373).

BS2

High AC in GnomAd4 at 104 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_014571.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HEYL	NM_014571.4	MANE Select	c.535T>C	p.Phe179Leu	missense	Exon 5 of 5	NP_055386.2	Q9NQ87

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HEYL	ENST00000372852.4	TSL:1 MANE Select	c.535T>C	p.Phe179Leu	missense	Exon 5 of 5	ENSP00000361943.3	Q9NQ87
	HEYL	ENST00000851853.1		c.565T>C	p.Phe189Leu	missense	Exon 5 of 5	ENSP00000521912.1

Frequencies

GnomAD3 genomes

AF:

0.000683

AC:

104

AN:

152168

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000362

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000196

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000283

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00119

Gnomad OTH

AF:

0.000957

GnomAD2 exomes

AF:

0.000547

AC:

137

AN:

250634

AF XY:

0.000583

show subpopulations

Gnomad AFR exome

AF:

0.000494

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.0000931

Gnomad NFE exome

AF:

0.00105

Gnomad OTH exome

AF:

0.000327

GnomAD4 exome

AF:

0.000943

AC:

1379

AN:

1461764

Hom.:

Cov.:

AF XY:

0.000937

AC XY:

681

AN XY:

727176

show subpopulations

African (AFR)

AF:

0.000119

AC:

AN:

33480

American (AMR)

AF:

0.0000671

AC:

AN:

44718

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26124

East Asian (EAS)

AF:

0.00

AC:

AN:

39700

South Asian (SAS)

AF:

0.000278

AC:

AN:

86248

European-Finnish (FIN)

AF:

0.0000562

AC:

AN:

53408

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00116

AC:

1290

AN:

1111926

Other (OTH)

AF:

0.000911

AC:

AN:

60392

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.498

Heterozygous variant carriers

190

284

379

474

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

144

192

240

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.000683

AC:

104

AN:

152168

Hom.:

Cov.:

AF XY:

0.000552

AC XY:

AN XY:

74342

show subpopulations

African (AFR)

AF:

0.000362

AC:

AN:

41430

American (AMR)

AF:

0.000196

AC:

AN:

15284

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5200

South Asian (SAS)

AF:

0.00

AC:

AN:

4838

European-Finnish (FIN)

AF:

0.000283

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.00119

AC:

AN:

68012

Other (OTH)

AF:

0.000957

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.492

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000897

Hom.:

Bravo

AF:

0.000616

TwinsUK

AF:

0.00135

AC:

ALSPAC

AF:

0.00130

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000814

AC:

ExAC

AF:

0.000708

AC:

EpiCase

AF:

0.00164

EpiControl

AF:

0.000652

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Pathogenic

0.68

BayesDel_addAF

Benign

-0.32

BayesDel_noAF

Benign

-0.28

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.27

Eigen

Benign

0.16

Eigen_PC

Uncertain

0.26

FATHMM_MKL

Uncertain

0.83

LIST_S2

Benign

0.64

M_CAP

Benign

0.024

MetaRNN

Benign

0.053

MetaSVM

Benign

-0.78

MutationAssessor

Benign

2.0

PhyloP100

4.2

PrimateAI

Uncertain

0.65

PROVEAN

Benign

-1.6

REVEL

Benign

0.20

Sift

Uncertain

0.017

Sift4G

Benign

0.20

Polyphen

0.45

Vest4

0.19

MutPred

0.42

Loss of catalytic residue at F179 (P = 0.0867)

MVP

0.80

MPC

0.71

ClinPred

0.053

GERP RS

5.0

Varity_R

0.13

gMVP

0.45

Mutation Taster

=94/6

polymorphism

(source)

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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over