Variant 10-29291938-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PP3BS2

The NM_032517.6(LYZL1):c.71G>A(p.Arg24His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000084 in 1,594,730 control chromosomes in the GnomAD database, including 5 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000076 ( 0 hom., cov: 23)

Exomes 𝑓: 0.000085 ( 5 hom. )

Consequence

LYZL1
NM_032517.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.63

Variant links:

Genes affected

LYZL1 (HGNC:30502): (lysozyme like 1) Predicted to enable lysozyme activity. Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

LYZL1 links:

LYZL1 (HGNC:):

LYZL1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PP3

MetaRNN computational evidence supports a deleterious effect, 0.814

BS2

High Homozygotes in GnomAdExome4 at 5 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LYZL1	NM_032517.6 linkuse as main transcript	c.71G>A	p.Arg24His	missense_variant	2/5	ENST00000649382.2	NP_115906.4	Q6UWQ5-1A0A080YUZ8
LYZL1	XM_005252627.4 linkuse as main transcript	c.209G>A	p.Arg70His	missense_variant	2/5		XP_005252684.1
LYZL1	XM_017016791.2 linkuse as main transcript	c.209G>A	p.Arg70His	missense_variant	2/5		XP_016872280.1
LYZL1	XR_428650.2 linkuse as main transcript	n.257G>A		non_coding_transcript_exon_variant	2/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
LYZL1	ENST00000649382.2 linkuse as main transcript	c.71G>A	p.Arg24His	missense_variant	2/5		NM_032517.6	ENSP00000498092.1	Q6UWQ5-1
LYZL1	ENST00000375500.8 linkuse as main transcript	c.209G>A	p.Arg70His	missense_variant	2/5	1		ENSP00000364650.3	Q6UWQ5-2
LYZL1	ENST00000494304.1 linkuse as main transcript	n.14G>A		non_coding_transcript_exon_variant	1/5	3		ENSP00000434629.1	H0YDZ2

Frequencies

GnomAD3 genomes

AF:

0.0000757

AC:

AN:

145234

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000700

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00201

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000153

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000130

AC:

AN:

237550

Hom.:

AF XY:

0.000226

AC XY:

AN XY:

128162

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000111

Gnomad SAS exome

AF:

0.00100

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000849

AC:

123

AN:

1449376

Hom.:

Cov.:

AF XY:

0.000138

AC XY:

AN XY:

719762

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00125

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000634

Gnomad4 OTH exome

AF:

0.000150

GnomAD4 genome

AF:

0.0000757

AC:

AN:

145354

Hom.:

Cov.:

AF XY:

0.000113

AC XY:

AN XY:

70676

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000699

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00201

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000153

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000698

Hom.:

ExAC

AF:

0.000198

AC:

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

Apr 17, 2024

The c.209G>A (p.R70H) alteration is located in exon 2 (coding exon 2) of the LYZL1 gene. This alteration results from a G to A substitution at nucleotide position 209, causing the arginine (R) at amino acid position 70 to be replaced by a histidine (H). 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

0.35

BayesDel_addAF

Benign

-0.12

BayesDel_noAF

Uncertain

-0.010

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.32

.;T

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.33

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.86

D;D

M_CAP

Benign

0.078

MetaRNN

Pathogenic

0.81

D;D

MetaSVM

Uncertain

0.023

MutationAssessor

Pathogenic

3.1

.;M

PrimateAI

Benign

0.37

PROVEAN

Pathogenic

-4.7

D;.

REVEL

Uncertain

0.59

Sift

Pathogenic

0.0

D;.

Sift4G

Uncertain

0.010

D;.

Polyphen

0.99

D;.

Vest4

0.45

MutPred

0.89

Loss of MoRF binding (P = 0.0404);.;

MVP

0.81

MPC

2.7

ClinPred

1.0

GERP RS

4.6

Varity_R

0.46

gMVP

0.50

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