Variant 1-70036558-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 1P and 4B. PP2BS2

The NM_001370785.2(LRRC7):c.2222G>A(p.Arg741Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000137 in 1,613,906 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 0.00016 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00013 ( 0 hom. )

Consequence

LRRC7
NM_001370785.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 3.95

Variant links:

Genes affected

LRRC7 (HGNC:18531): (leucine rich repeat containing 7) Predicted to be involved in several processes, including establishment or maintenance of epithelial cell apical/basal polarity; positive regulation of neuron projection development; and receptor clustering. Located in several cellular components, including centrosome; cytosol; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

LRRC7 links:

LRRC7-AS1 (HGNC:):

LRRC7-AS1 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -3 ACMG points.

PP2

Missense variant where missense usually causes diseases, LRRC7

BS2

High AC in GnomAd4 at 25 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
LRRC7	NM_001370785.2 linkuse as main transcript	c.2222G>A	p.Arg741Gln	missense_variant	20/27	ENST00000651989.2
LRRC7-AS1	XR_001738107.2 linkuse as main transcript	n.2569C>T		non_coding_transcript_exon_variant	2/7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris
LRRC7	ENST00000651989.2 linkuse as main transcript	c.2222G>A	p.Arg741Gln	missense_variant	20/27		NM_001370785.2	P1
LRRC7	ENST00000415775.2 linkuse as main transcript	c.27-1555G>A		intron_variant		1
LRRC7	ENST00000310961.9 linkuse as main transcript	c.2123G>A	p.Arg708Gln	missense_variant	21/27	5
LRRC7	ENST00000651217.1 linkuse as main transcript	n.2138G>A		non_coding_transcript_exon_variant	18/25

Frequencies

GnomAD3 genomes

AF:

0.000164

AC:

AN:

152130

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000966

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:

0.000309

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000116

AC:

AN:

250648

Hom.:

AF XY:

0.0000738

AC XY:

AN XY:

135440

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000289

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:

0.000230

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000134

AC:

196

AN:

1461776

Hom.:

Cov.:

AF XY:

0.000118

AC XY:

AN XY:

727186

show subpopulations

Gnomad4 AFR exome

AF:

0.000119

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.0000187

Gnomad4 NFE exome

AF:

0.000165

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.000164

AC:

AN:

152130

Hom.:

Cov.:

AF XY:

0.000148

AC XY:

AN XY:

74310

show subpopulations

Gnomad4 AFR

AF:

0.0000966

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:

0.000309

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000215

Hom.:

Bravo

AF:

0.000113

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.00

AC:

ExAC

AF:

0.0000988

AC:

EpiCase

AF:

0.000164

EpiControl

AF:

0.0000593

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Benign

-0.29

BayesDel_noAF

Benign

-0.34

CADD

Pathogenic

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.018

T;T

Eigen

Uncertain

0.27

Eigen_PC

Uncertain

0.43

FATHMM_MKL

Uncertain

0.90

LIST_S2

Uncertain

0.95

D;D

M_CAP

Benign

0.0064

MetaRNN

Benign

0.14

T;T

MetaSVM

Benign

-1.1

MutationTaster

Benign

0.87

D;D

PrimateAI

Benign

0.41

PROVEAN

Benign

-0.73

N;N

REVEL

Benign

0.084

Sift

Benign

0.042

D;D

Polyphen

0.58

.;P

Vest4

0.33

MVP

0.52

MPC

0.34

ClinPred

0.053

GERP RS

6.1

Varity_R

0.12

gMVP

0.36

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.47

Details are displayed if max score is > 0.2

DS_DG_spliceai

0.47

Position offset: 1

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over