rs758063961

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_018407.6(LAPTM4B):c.-152G>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000591 in 1,522,802 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 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000051 ( 0 hom. )

Consequence

LAPTM4B
NM_018407.6 5_prime_UTR

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.00700

Publications

0 publications found

Variant links:

Genes affected

LAPTM4B (HGNC:13646): (lysosomal protein transmembrane 4 beta) Enables ceramide binding activity; enzyme binding activity; and phosphatidylinositol bisphosphate binding activity. Involved in several processes, including negative regulation of macromolecule metabolic process; regulation of lysosomal membrane permeability; and regulation of lysosome organization. Located in several cellular components, including endosome; lysosomal membrane; and plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

LAPTM4B links:

LOC124901986 (HGNC:):

LOC124901986 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.097874165).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
LAPTM4B	NM_018407.6 link	c.-152G>A		5_prime_UTR_variant	Exon 1 of 7	ENST00000521545.7	NP_060877.4	Q86VI4-2
LOC124901986	XR_007061020.1 link	n.-83C>T		upstream_gene_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
LAPTM4B	ENST00000445593.6 link	c.122G>A	p.Gly41Asp	missense_variant	Exon 1 of 7	1		ENSP00000402301.2	Q86VI4-3
LAPTM4B	ENST00000619747.1 link	c.122G>A	p.Gly41Asp	missense_variant	Exon 1 of 7	1		ENSP00000482533.1	Q86VI4-3
LAPTM4B	ENST00000521545.7 link	c.-152G>A		5_prime_UTR_variant	Exon 1 of 7	1	NM_018407.6	ENSP00000428409.1	Q86VI4-2
LAPTM4B	ENST00000517924.5 link	c.-152G>A		5_prime_UTR_variant	Exon 1 of 5	5		ENSP00000429868.2	H0YBN1

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151988

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000655

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

GnomAD2 exomes

AF:

0.0000429

AC:

AN:

116470

AF XY:

0.0000308

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000227

Gnomad ASJ exome

AF:

0.00

Gnomad EAS 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:

0.00000511

AC:

AN:

1370814

Hom.:

Cov.:

AF XY:

0.00000591

AC XY:

AN XY:

676682

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

29624

American (AMR)

AF:

0.000175

AC:

AN:

34242

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

24418

East Asian (EAS)

AF:

0.00

AC:

AN:

33496

South Asian (SAS)

AF:

0.00

AC:

AN:

78380

European-Finnish (FIN)

AF:

0.00

AC:

AN:

37660

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4122

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1071932

Other (OTH)

AF:

0.0000176

AC:

AN:

56940

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.439

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.0000132

AC:

AN:

151988

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74248

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41410

American (AMR)

AF:

0.0000655

AC:

AN:

15270

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5168

South Asian (SAS)

AF:

0.00

AC:

AN:

4800

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10584

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67976

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.475

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000227

ExAC

AF:

0.0000110

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jan 25, 2023

Ambry Genetics

Significance:Uncertain significance

Review Status:criteria provided, single submitter

Collection Method:clinical testing

The c.122G>A (p.G41D) alteration is located in exon 1 (coding exon 1) of the LAPTM4B gene. This alteration results from a G to A substitution at nucleotide position 122, causing the glycine (G) at amino acid position 41 to be replaced by an aspartic acid (D). 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

0.13

BayesDel_addAF

Benign

-0.49

BayesDel_noAF

Benign

-0.65

CADD

Benign

7.6

(source)

DANN

Uncertain

0.99

Eigen

Benign

-0.86

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.052

LIST_S2

Benign

0.42

T;.

M_CAP

Benign

0.055

MetaRNN

Benign

0.098

T;T

MetaSVM

Benign

-0.99

PhyloP100

-0.0070

PrimateAI

Uncertain

0.77

PROVEAN

Benign

-0.44

.;N

REVEL

Benign

0.057

Sift

Benign

0.32

.;T

Sift4G

Uncertain

0.0090

D;D

Vest4

0.12

MVP

0.23

MPC

1.1

ClinPred

0.12

GERP RS

-4.0

PromoterAI

0.068

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.046

gMVP

0.092

Mutation Taster

=296/4

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.

rs758063961

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over