Genetic Variant NM_001318100.2:c.118G>C (chr10-101002656-G-C) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001318100.2(LZTS2):c.118G>C(p.Gly40Arg) variant causes a missense change. The variant allele was found at a frequency of 0.00000206 in 1,453,854 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

LZTS2
NM_001318100.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 6.36

Variant links:

Genes affected

LZTS2 (HGNC:29381): (leucine zipper tumor suppressor 2) The protein encoded by this gene belongs to the leucine zipper tumor suppressor family of proteins, which function in transcription regulation and cell cycle control. This family member can repress beta-catenin-mediated transcriptional activation and is a negative regulator of the Wnt signaling pathway. It negatively regulates microtubule severing at centrosomes, and is necessary for central spindle formation and cytokinesis completion. It is implicated in cancer, where it may inhibit cell proliferation and decrease susceptibility to tumor development. Alternative splicing of this gene results in multiple transcript variants. [provided by RefSeq, Dec 2015]

LZTS2 links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18781757).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LZTS2	NM_001318100.2 link	c.118G>C	p.Gly40Arg	missense_variant	Exon 2 of 5	ENST00000454422.2	NP_001305029.1	Q9BRK4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
LZTS2	ENST00000454422.2 link	c.118G>C	p.Gly40Arg	missense_variant	Exon 2 of 5	2	NM_001318100.2	ENSP00000416972.2		Q9BRK4B1AL12

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000410

AC:

AN:

243930

Hom.:

AF XY:

0.00000756

AC XY:

AN XY:

132218

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:

0.00000909

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000206

AC:

AN:

1453854

Hom.:

Cov.:

AF XY:

0.00000138

AC XY:

AN XY:

722590

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000271

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.15

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Benign

-0.44

CADD

Benign

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.020

T;T;T;.;T;.

Eigen

Benign

-0.20

Eigen_PC

Benign

-0.095

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.82

T;.;T;T;T;T

M_CAP

Benign

0.019

MetaRNN

Benign

0.19

T;T;T;T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.7

.;L;.;.;L;.

PrimateAI

Uncertain

0.70

PROVEAN

Benign

-1.6

N;N;N;.;N;N

REVEL

Benign

0.018

Sift

Benign

0.068

T;T;T;.;T;T

Sift4G

Uncertain

0.0090

D;T;D;D;T;D

Polyphen

0.099

.;B;.;.;B;.

Vest4

0.23, 0.20

MutPred

0.22

Gain of solvent accessibility (P = 0.0037);Gain of solvent accessibility (P = 0.0037);Gain of solvent accessibility (P = 0.0037);Gain of solvent accessibility (P = 0.0037);Gain of solvent accessibility (P = 0.0037);Gain of solvent accessibility (P = 0.0037);

MVP

0.33

MPC

0.49

ClinPred

0.75

GERP RS

5.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.075

gMVP

0.42

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over