Variant 17-46513017-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 1P and 6B. PP2BP4_StrongBP6_Moderate

The NM_001006607.3(LRRC37A2):c.305C>T(p.Ser102Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.00017 ( 0 hom., cov: 13)

Exomes 𝑓: 0.000089 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

LRRC37A2
NM_001006607.3 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: -0.308

Variant links:

Genes affected

LRRC37A2 (HGNC:32404): (leucine rich repeat containing 37 member A2) Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

LRRC37A2 links:

ARL17A (HGNC:24096): (ADP ribosylation factor like GTPase 17A) Predicted to enable GTP binding activity. Predicted to be involved in intracellular protein transport and vesicle-mediated transport. Predicted to be located in Golgi apparatus. Predicted to be active in plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

ARL17A links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

PP2

Missense variant where missense usually causes diseases, LRRC37A2

BP4

Computational evidence support a benign effect (MetaRNN=0.026790768).

BP6

Variant 17-46513017-C-T is Benign according to our data. Variant chr17-46513017-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2595820.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LRRC37A2	NM_001006607.3 linkuse as main transcript	c.305C>T	p.Ser102Leu	missense_variant	1/14	ENST00000576629.6

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
LRRC37A2	ENST00000576629.6 linkuse as main transcript	c.305C>T	p.Ser102Leu	missense_variant	1/14	5	NM_001006607.3	P1

Frequencies

GnomAD3 genomes

AF:

0.00

AC:

AN:

78322

Hom.:

Cov.:

FAILED QC

Gnomad AFR

AF:

0.000165

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000270

Gnomad SAS

AF:

0.00115

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000189

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000189

AC:

AN:

31792

Hom.:

AF XY:

0.000191

AC XY:

AN XY:

15672

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000456

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000334

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.0000888

AC:

AN:

664062

Hom.:

Cov.:

AF XY:

0.0000884

AC XY:

AN XY:

328190

show subpopulations

Gnomad4 AFR exome

AF:

0.000109

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.000100

Gnomad4 EAS exome

AF:

0.000315

Gnomad4 SAS exome

AF:

0.0000835

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000848

Gnomad4 OTH exome

AF:

0.0000684

GnomAD4 genome

Data not reliable, filtered out with message: AS_VQSR

AF:

0.000166

AC:

AN:

78322

Hom.:

Cov.:

AF XY:

0.0000259

AC XY:

AN XY:

38568

show subpopulations

Gnomad4 AFR

AF:

0.000165

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000270

Gnomad4 SAS

AF:

0.00115

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000189

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000169

Hom.:

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

Jul 25, 2023

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.56

BayesDel_noAF

Benign

-0.71

Cadd

Benign

0.25

Dann

Benign

0.65

DEOGEN2

Benign

0.00065

T;T

Eigen

Benign

-1.4

Eigen_PC

Benign

-1.4

FATHMM_MKL

Benign

0.00021

M_CAP

Benign

0.0015

MetaRNN

Benign

0.027

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.2

L;L

MutationTaster

Benign

1.0

N;N

PrimateAI

Uncertain

0.78

Sift4G

Benign

0.34

T;T

Polyphen

0.015

B;B

Vest4

0.14

MutPred

0.19

Loss of glycosylation at S102 (P = 0.0127);Loss of glycosylation at S102 (P = 0.0127);

MVP

0.030

ClinPred

0.010

GERP RS

-0.26

Varity_R

0.034

gMVP

0.024

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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