Variant 19-18396289-G-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_145256.3(LRRC25):c.675C>A(p.Ser225Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000142 in 1,612,204 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000092 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00015 ( 0 hom. )

Consequence

LRRC25
NM_145256.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.220

Variant links:

Genes affected

LRRC25 (HGNC:29806): (leucine rich repeat containing 25) Predicted to be located in cytoplasm. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

LRRC25 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.023998827).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
LRRC25	NM_145256.3 linkuse as main transcript	c.675C>A	p.Ser225Arg	missense_variant	1/2	ENST00000339007.4	NP_660299.2
LRRC25	XM_005259739.5 linkuse as main transcript	c.675C>A	p.Ser225Arg	missense_variant	2/3		XP_005259796.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
LRRC25	ENST00000339007.4 linkuse as main transcript	c.675C>A	p.Ser225Arg	missense_variant	1/2	1	NM_145256.3	ENSP00000340983	P1
LRRC25	ENST00000595840.1 linkuse as main transcript	c.675C>A	p.Ser225Arg	missense_variant	2/3	1		ENSP00000472290	P1

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152200

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.000206

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000494

AC:

AN:

242952

Hom.:

AF XY:

0.0000451

AC XY:

AN XY:

133060

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000111

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000147

AC:

215

AN:

1459886

Hom.:

Cov.:

AF XY:

0.000120

AC XY:

AN XY:

726262

show subpopulations

Gnomad4 AFR exome

AF:

0.00

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:

0.0000192

Gnomad4 NFE exome

AF:

0.000190

Gnomad4 OTH exome

AF:

0.0000498

GnomAD4 genome

AF:

0.0000919

AC:

AN:

152318

Hom.:

Cov.:

AF XY:

0.0000671

AC XY:

AN XY:

74480

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.000206

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000331

Hom.:

Bravo

AF:

0.000110

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.0000495

AC:

EpiCase

AF:

0.0000545

EpiControl

AF:

0.0000593

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

May 18, 2023

The c.675C>A (p.S225R) alteration is located in exon 1 (coding exon 1) of the LRRC25 gene. This alteration results from a C to A substitution at nucleotide position 675, causing the serine (S) at amino acid position 225 to be replaced by an arginine (R). 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

0.22

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.61

CADD

Benign

1.3

DANN

Benign

0.46

DEOGEN2

Benign

0.012

T;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.037

LIST_S2

Benign

0.36

.;T

M_CAP

Benign

0.0067

MetaRNN

Benign

0.024

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

1.1

L;L

MutationTaster

Benign

1.0

PrimateAI

Benign

0.31

PROVEAN

Benign

-0.86

N;.

REVEL

Benign

0.071

Sift

Benign

0.058

T;.

Sift4G

Benign

0.55

T;T

Polyphen

0.87

P;P

Vest4

0.11

MutPred

0.17

Gain of MoRF binding (P = 0.0218);Gain of MoRF binding (P = 0.0218);

MVP

0.068

MPC

0.54

ClinPred

0.063

GERP RS

0.55

Varity_R

0.066

gMVP

0.17

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