Variant 10-30626821-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_183058.3(LYZL2):c.95C>T(p.Ser32Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000327 in 1,613,978 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 0.00014 ( 0 hom., cov: 34)

Exomes 𝑓: 0.00035 ( 0 hom. )

Consequence

LYZL2
NM_183058.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0510

Variant links:

Genes affected

LYZL2 (HGNC:29613): (lysozyme like 2) Lysozymes (see LYZ; MIM 153450), especially C-type lysozymes, are well-recognized bacteriolytic factors widely distributed in the animal kingdom and play a mainly protective role in host defense. LYZL2 is a member of a family of lysozyme-like genes (Zhang et al., 2005 [PubMed 16014814]).[supplied by OMIM, Apr 2009]

LYZL2 links:

LYZL2 (HGNC:):

LYZL2 links:

Genome browser will be placed here

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=0.016608924).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LYZL2	NM_183058.3 linkuse as main transcript	c.95C>T	p.Ser32Leu	missense_variant	2/5	ENST00000647634.2	NP_898881.3	Q7Z4W2-1A0A080YUZ9
LYZL2	XM_011519306.3 linkuse as main transcript	c.233C>T	p.Ser78Leu	missense_variant	2/4		XP_011517608.1
LYZL2	XM_011519307.3 linkuse as main transcript	c.233C>T	p.Ser78Leu	missense_variant	2/4		XP_011517609.1
LYZL2	XR_930469.3 linkuse as main transcript	n.281C>T		non_coding_transcript_exon_variant	2/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LYZL2	ENST00000647634.2 linkuse as main transcript	c.95C>T	p.Ser32Leu	missense_variant	2/5		NM_183058.3	ENSP00000497408.1		Q7Z4W2-1
LYZL2	ENST00000375318.4 linkuse as main transcript	c.233C>T	p.Ser78Leu	missense_variant	2/5	1		ENSP00000364467.2		Q7Z4W2-2

Frequencies

GnomAD3 genomes

AF:

0.000138

AC:

AN:

152224

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00124

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000103

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000171

AC:

AN:

251378

Hom.:

AF XY:

0.000169

AC XY:

AN XY:

135848

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.000203

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000621

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000132

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000347

AC:

507

AN:

1461636

Hom.:

Cov.:

AF XY:

0.000355

AC XY:

258

AN XY:

727092

show subpopulations

Gnomad4 AFR exome

AF:

0.000239

Gnomad4 AMR exome

AF:

0.000157

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000743

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000371

Gnomad4 OTH exome

AF:

0.000182

GnomAD4 genome

AF:

0.000138

AC:

AN:

152342

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74506

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00125

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000103

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000181

Hom.:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000349

AC:

ExAC

AF:

0.000280

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000237

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 27, 2023

The c.233C>T (p.S78L) alteration is located in exon 2 (coding exon 2) of the LYZL2 gene. This alteration results from a C to T substitution at nucleotide position 233, causing the serine (S) at amino acid position 78 to be replaced by a leucine (L). 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

0.12

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Benign

0.97

DEOGEN2

Benign

0.042

T;.

Eigen

Benign

-0.98

Eigen_PC

Benign

-1.0

FATHMM_MKL

Benign

0.029

LIST_S2

Benign

0.27

T;T

M_CAP

Benign

0.0062

MetaRNN

Benign

0.017

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.90

L;.

PrimateAI

Benign

0.46

PROVEAN

Uncertain

-2.5

.;D

REVEL

Benign

0.10

Sift

Uncertain

0.024

.;D

Sift4G

Benign

0.13

.;T

Polyphen

0.023

.;B

Vest4

0.25

MVP

0.17

MPC

0.13

ClinPred

0.041

GERP RS

-1.3

Varity_R

0.050

gMVP

0.34

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