rs559836164

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_014625.4(NPHS2):c.124G>A(p.Gly42Arg) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000596 in 1,516,052 control chromosomes in the GnomAD database, including 6 homozygotes. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Synonymous variant affecting the same amino acid position (i.e. G42G) has been classified as Likely benign.

Frequency

Genomes: 𝑓 0.0034 ( 4 hom., cov: 32)

Exomes 𝑓: 0.00028 ( 2 hom. )

Consequence

NPHS2
NM_014625.4 missense

Scores

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts U:1B:3

Conservation

PhyloP100: -0.311

Variant links:

Genes affected

NPHS2 (HGNC:13394): (NPHS2 stomatin family member, podocin) This gene encodes a protein that plays a role in the regulation of glomerular permeability. Mutations in this gene cause steroid-resistant nephrotic syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2014]

NPHS2 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.006454259).

BP6

Variant 1-179575741-C-T is Benign according to our data. Variant chr1-179575741-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 550771.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High Homozygotes in GnomAd at 4 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NPHS2	NM_014625.4 linkuse as main transcript	c.124G>A	p.Gly42Arg	missense_variant	1/8	ENST00000367615.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NPHS2	ENST00000367615.9 linkuse as main transcript	c.124G>A	p.Gly42Arg	missense_variant	1/8	1	NM_014625.4	P1	Q9NP85-1
NPHS2	ENST00000367616.4 linkuse as main transcript	c.124G>A	p.Gly42Arg	missense_variant	1/7	1			Q9NP85-2

Frequencies

GnomAD3 genomes

AF:

0.00343

AC:

521

AN:

152050

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0119

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00151

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:

0.0000294

Gnomad OTH

AF:

0.00192

GnomAD3 exomes

AF:

0.000794

AC:

AN:

113346

Hom.:

AF XY:

0.000633

AC XY:

AN XY:

63148

show subpopulations

Gnomad AFR exome

AF:

0.0175

Gnomad AMR exome

AF:

0.00115

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000102

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000582

GnomAD4 exome

AF:

0.000280

AC:

382

AN:

1363896

Hom.:

Cov.:

AF XY:

0.000254

AC XY:

171

AN XY:

673002

show subpopulations

Gnomad4 AFR exome

AF:

0.0101

Gnomad4 AMR exome

AF:

0.000966

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000919

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000748

Gnomad4 OTH exome

AF:

0.000723

GnomAD4 genome

AF:

0.00342

AC:

521

AN:

152156

Hom.:

Cov.:

AF XY:

0.00296

AC XY:

220

AN XY:

74386

show subpopulations

Gnomad4 AFR

AF:

0.0118

Gnomad4 AMR

AF:

0.00150

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00190

Alfa

AF:

0.00126

Hom.:

Bravo

AF:

0.00385

ExAC

AF:

0.000584

AC:

ClinVar

Significance: Benign/Likely benign

Submissions summary: Uncertain:1Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

Nephrotic syndrome, type 2

Benign:2

Likely benign, criteria provided, single submitter	clinical testing	Counsyl	Feb 17, 2017	- -
Likely benign, criteria provided, single submitter	clinical testing	Genome-Nilou Lab	Apr 11, 2023	- -

Steroid-resistant nephrotic syndrome

Uncertain:1

Uncertain significance, no assertion criteria provided

clinical testing

Natera, Inc.

Apr 03, 2020

- -

not provided

Benign:1

Benign, criteria provided, single submitter

clinical testing

Invitae

Jan 30, 2024

- -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.088

BayesDel_addAF

Benign

-0.18

BayesDel_noAF

Uncertain

-0.010

Cadd

Benign

1.3

Dann

Benign

0.87

DEOGEN2

Benign

0.17

T;.

Eigen

Benign

-0.97

Eigen_PC

Benign

-1.0

FATHMM_MKL

Benign

0.047

LIST_S2

Benign

0.45

T;T

MetaRNN

Benign

0.0065

T;T

MetaSVM

Pathogenic

1.3

MutationAssessor

Benign

1.0

L;L

MutationTaster

Benign

1.0

N;N

PrimateAI

Uncertain

0.64

PROVEAN

Benign

-0.12

N;N

REVEL

Uncertain

0.56

Sift

Benign

0.049

D;D

Sift4G

Benign

0.36

T;T

Polyphen

0.0

B;B

Vest4

0.65

MutPred

0.72

Gain of MoRF binding (P = 0.013);Gain of MoRF binding (P = 0.013);

MVP

0.83

MPC

0.31

ClinPred

0.0044

GERP RS

0.75

Varity_R

0.053

gMVP

0.22

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