Variant 10-29292001-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_032517.6(LYZL1):c.134G>T(p.Gly45Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000109 in 1,289,500 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000078 ( 1 hom., cov: 23)

Exomes 𝑓: 0.0000034 ( 0 hom. )

Consequence

LYZL1
NM_032517.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.62

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:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.791

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LYZL1	NM_032517.6 link	c.134G>T	p.Gly45Val	missense_variant	2/5	ENST00000649382.2	NP_115906.4	Q6UWQ5-1A0A080YUZ8
LYZL1	XM_005252627.4 link	c.272G>T	p.Gly91Val	missense_variant	2/5		XP_005252684.1
LYZL1	XM_017016791.2 link	c.272G>T	p.Gly91Val	missense_variant	2/5		XP_016872280.1
LYZL1	XR_428650.2 link	n.320G>T		non_coding_transcript_exon_variant	2/6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
LYZL1	ENST00000649382.2 link	c.134G>T	p.Gly45Val	missense_variant	2/5		NM_032517.6	ENSP00000498092.1	Q6UWQ5-1
LYZL1	ENST00000375500.8 link	c.272G>T	p.Gly91Val	missense_variant	2/5	1		ENSP00000364650.3	Q6UWQ5-2
LYZL1	ENST00000494304.1 link	n.77G>T		non_coding_transcript_exon_variant	1/5	3		ENSP00000434629.1	H0YDZ2

Frequencies

GnomAD3 genomes

AF:

0.0000779

AC:

AN:

128404

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000267

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000106

AC:

AN:

189538

Hom.:

AF XY:

0.00000981

AC XY:

AN XY:

101930

show subpopulations

Gnomad AFR exome

AF:

0.000136

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000345

AC:

AN:

1161096

Hom.:

Cov.:

AF XY:

0.00000344

AC XY:

AN XY:

581006

show subpopulations

Gnomad4 AFR exome

AF:

0.000129

Gnomad4 AMR exome

AF:

0.00

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000779

AC:

AN:

128404

Hom.:

Cov.:

AF XY:

0.0000483

AC XY:

AN XY:

62054

show subpopulations

Gnomad4 AFR

AF:

0.000267

Gnomad4 AMR

AF:

0.00

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

ESP6500AA

AF:

0.000231

AC:

ESP6500EA

AF:

0.00

AC:

ExAC

AF:

0.0000101

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

Aug 19, 2024

The c.272G>T (p.G91V) alteration is located in exon 2 (coding exon 2) of the LYZL1 gene. This alteration results from a G to T substitution at nucleotide position 272, causing the glycine (G) at amino acid position 91 to be replaced by a valine (V). 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

0.73

BayesDel_addAF

Uncertain

0.058

BayesDel_noAF

Pathogenic

0.14

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.21

.;T

Eigen

Uncertain

0.56

Eigen_PC

Uncertain

0.49

FATHMM_MKL

Uncertain

0.87

LIST_S2

Uncertain

0.88

D;D

M_CAP

Uncertain

0.11

MetaRNN

Pathogenic

0.79

D;D

MetaSVM

Uncertain

-0.25

MutationAssessor

Pathogenic

3.0

.;M

PrimateAI

Uncertain

0.58

PROVEAN

Uncertain

-3.1

D;.

REVEL

Uncertain

0.60

Sift

Uncertain

0.0020

D;.

Sift4G

Uncertain

0.012

D;.

Polyphen

1.0

D;.

Vest4

0.75

MVP

0.81

MPC

0.54

ClinPred

0.88

GERP RS

3.6

Varity_R

0.81

gMVP

0.61

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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