Variant chr2-200815415-T-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 1P and 5B. PP2BP4BS2

The NM_001207067.2(BZW1):c.139T>A(p.Leu47Met) variant causes a missense change. The variant allele was found at a frequency of 0.00000434 in 1,613,864 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

BZW1
NM_001207067.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.13

Variant links:

Genes affected

BZW1 (HGNC:18380): (basic leucine zipper and W2 domains 1) Enables RNA binding activity and cadherin binding activity. Located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

BZW1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PP2

Missense variant where missense usually causes diseases, BZW1

BP4

Computational evidence support a benign effect (MetaRNN=0.39965272).

BS2

High AC in GnomAd4 at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BZW1	NM_001207067.2 linkuse as main transcript	c.139T>A	p.Leu47Met	missense_variant	3/12	ENST00000409600.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BZW1	ENST00000409600.6 linkuse as main transcript	c.139T>A	p.Leu47Met	missense_variant	3/12	1	NM_001207067.2	P1	Q7L1Q6-1

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152176

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

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:

0.00000803

AC:

AN:

249218

Hom.:

AF XY:

0.00

AC XY:

AN XY:

135208

show subpopulations

Gnomad AFR exome

AF:

0.000129

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:

0.00000137

AC:

AN:

1461688

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727124

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

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:

0.0000329

AC:

AN:

152176

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74338

show subpopulations

Gnomad4 AFR

AF:

0.000121

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

Bravo

AF:

0.0000264

ExAC

AF:

0.0000165

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

Jan 05, 2022

The c.235T>A (p.L79M) alteration is located in exon 3 (coding exon 3) of the BZW1 gene. This alteration results from a T to A substitution at nucleotide position 235, causing the leucine (L) at amino acid position 79 to be replaced by a methionine (M). 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

Uncertain

0.37

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.22

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.13

T;T;T;T;.;.;.;.

Eigen

Pathogenic

0.70

Eigen_PC

Pathogenic

0.68

FATHMM_MKL

Uncertain

0.93

LIST_S2

Pathogenic

1.0

D;D;D;D;D;D;D;D

M_CAP

Benign

0.044

MetaRNN

Benign

0.40

T;T;T;T;T;T;T;T

MetaSVM

Uncertain

-0.20

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-1.6

N;N;N;N;N;N;N;N

REVEL

Benign

0.26

Sift

Uncertain

0.015

D;D;D;D;D;D;D;D

Sift4G

Uncertain

0.016

D;D;D;D;.;D;.;D

Polyphen

0.77

.;.;.;P;.;.;.;.

Vest4

0.60, 0.61, 0.63

MutPred

0.43

Gain of methylation at K52 (P = 0.0521);Gain of methylation at K52 (P = 0.0521);Gain of methylation at K52 (P = 0.0521);Gain of methylation at K52 (P = 0.0521);.;.;.;Gain of methylation at K52 (P = 0.0521);

MVP

0.51

MPC

2.0

ClinPred

0.83

GERP RS

5.7

Varity_R

0.51

gMVP

0.44

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

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over