Genetic Variant NM_001318100.2:c.144C>T (chr10-101002682-C-T) – ACMG Classification: Benign (-11 pts)

Variant summary

Our verdict is Benign. The variant received -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2

The NM_001318100.2(LZTS2):c.144C>T(p.His48His) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000216 in 1,609,760 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.0013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00011 ( 0 hom. )

Consequence

LZTS2
NM_001318100.2 synonymous

Scores

Clinical Significance

Benign criteria provided, single submitter B:1

Conservation

PhyloP100: -1.95

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: Benign. The variant received -11 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.88).

BP6

Variant 10-101002682-C-T is Benign according to our data. Variant chr10-101002682-C-T is described in ClinVar as Benign. ClinVar VariationId is 736827.Status of the report is criteria_provided_single_submitter, 1 stars.

BP7

Synonymous conserved (PhyloP=-1.95 with no splicing effect.

BS2

High AC in GnomAd4 at 193 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.144C>T	p.His48His	synonymous	Exon 2 of 5	NP_001305029.1	Q9BRK4
LZTS2	NM_001318099.2		c.144C>T	p.His48His	synonymous	Exon 2 of 5	NP_001305028.1	Q9BRK4
LZTS2	NM_001394950.1		c.144C>T	p.His48His	synonymous	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.144C>T	p.His48His	synonymous	Exon 2 of 5	ENSP00000416972.2	Q9BRK4
LZTS2	ENST00000370220.1	TSL:1	c.144C>T	p.His48His	synonymous	Exon 1 of 4	ENSP00000359240.1	Q9BRK4
LZTS2	ENST00000370223.7	TSL:1	c.144C>T	p.His48His	synonymous	Exon 2 of 5	ENSP00000359243.3	Q9BRK4

Frequencies

GnomAD3 genomes

AF:

0.00123

AC:

187

AN:

152240

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00405

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000850

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:

0.0000441

Gnomad OTH

AF:

0.00144

GnomAD2 exomes

AF:

0.000296

AC:

AN:

246720

AF XY:

0.000217

show subpopulations

Gnomad AFR exome

AF:

0.00384

Gnomad AMR exome

AF:

0.000176

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000547

Gnomad FIN exome

AF:

0.0000467

Gnomad NFE exome

AF:

0.0000360

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000106

AC:

155

AN:

1457402

Hom.:

Cov.:

AF XY:

0.0000938

AC XY:

AN XY:

724682

show subpopulations

African (AFR)

AF:

0.00335

AC:

112

AN:

33446

American (AMR)

AF:

0.000158

AC:

AN:

44418

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25846

East Asian (EAS)

AF:

0.0000505

AC:

AN:

39634

South Asian (SAS)

AF:

0.00

AC:

AN:

85792

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52510

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5742

European-Non Finnish (NFE)

AF:

0.0000144

AC:

AN:

1109750

Other (OTH)

AF:

0.000299

AC:

AN:

60264

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.498

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:

0.00127

AC:

193

AN:

152358

Hom.:

Cov.:

AF XY:

0.00119

AC XY:

AN XY:

74506

show subpopulations

African (AFR)

AF:

0.00418

AC:

174

AN:

41584

American (AMR)

AF:

0.000849

AC:

AN:

15312

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5186

South Asian (SAS)

AF:

0.00

AC:

AN:

4828

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000441

AC:

AN:

68032

Other (OTH)

AF:

0.00142

AC:

AN:

2110

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.506

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:

0.000477

Hom.:

Bravo

AF:

0.00155

Asia WGS

AF:

0.000866

AC:

AN:

3478

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.88

CADD

Benign

0.40

(source)

DANN

Benign

0.88

PhyloP100

-2.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Mutation Taster

=100/0

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.040

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