Genetic Variant LZTS2:p.Pro10Ala (chr10-101002566-C-G) – ACMG Classification: Likely_benign (-6 pts)

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001318100.2(LZTS2):c.28C>G(p.Pro10Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000228 in 1,534,040 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000024 ( 0 hom. )

Consequence

LZTS2
NM_001318100.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.774

Publications

0 publications found

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 was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.097460985).

BS2

High AC in GnomAdExome4 at 33 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001318100.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
LZTS2	NM_001318100.2	MANE Select	c.28C>G	p.Pro10Ala	missense	Exon 2 of 5	NP_001305029.1	Q9BRK4
LZTS2	NM_001318099.2		c.28C>G	p.Pro10Ala	missense	Exon 2 of 5	NP_001305028.1	Q9BRK4
LZTS2	NM_001394950.1		c.28C>G	p.Pro10Ala	missense	Exon 2 of 5	NP_001381879.1	Q9BRK4

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
LZTS2	ENST00000454422.2	TSL:2 MANE Select	c.28C>G	p.Pro10Ala	missense	Exon 2 of 5	ENSP00000416972.2	Q9BRK4
LZTS2	ENST00000370220.1	TSL:1	c.28C>G	p.Pro10Ala	missense	Exon 1 of 4	ENSP00000359240.1	Q9BRK4
LZTS2	ENST00000370223.7	TSL:1	c.28C>G	p.Pro10Ala	missense	Exon 2 of 5	ENSP00000359243.3	Q9BRK4

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152220

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000106

AC:

AN:

188598

AF XY:

0.00000997

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 FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000225

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000239

AC:

AN:

1381820

Hom.:

Cov.:

AF XY:

0.0000236

AC XY:

AN XY:

678598

show subpopulations

African (AFR)

AF:

0.0000646

AC:

AN:

30938

American (AMR)

AF:

0.00

AC:

AN:

33572

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

20936

East Asian (EAS)

AF:

0.00

AC:

AN:

38914

South Asian (SAS)

AF:

0.00

AC:

AN:

73286

European-Finnish (FIN)

AF:

0.00

AC:

AN:

49508

Middle Eastern (MID)

AF:

0.000556

AC:

AN:

5394

European-Non Finnish (NFE)

AF:

0.0000261

AC:

AN:

1072350

Other (OTH)

AF:

0.00

AC:

AN:

56922

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.472

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome 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

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152220

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74366

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41448

American (AMR)

AF:

0.00

AC:

AN:

15294

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5190

South Asian (SAS)

AF:

0.00

AC:

AN:

4838

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

68034

Other (OTH)

AF:

0.00

AC:

AN:

2090

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

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:

0.0000712

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.00000828

AC:

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

Benign

0.074

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.56

CADD

Benign

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.030

Eigen

Benign

-0.32

Eigen_PC

Benign

-0.16

FATHMM_MKL

Benign

0.61

LIST_S2

Benign

0.82

M_CAP

Benign

0.011

MetaRNN

Benign

0.097

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.2

PhyloP100

0.77

PrimateAI

Uncertain

0.53

PROVEAN

Benign

-1.2

REVEL

Benign

0.083

Sift

Benign

0.16

Sift4G

Benign

0.28

Polyphen

0.0

Vest4

0.24

MutPred

0.17

Loss of glycosylation at P10 (P = 0.0344)

MVP

0.10

MPC

0.25

ClinPred

0.11

GERP RS

4.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.079

gMVP

0.24

Mutation Taster

=91/9

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