Variant 19-56003730-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_153447.4(NLRP5):c.77C>T(p.Ser26Phe) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000124 in 1,449,196 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.000012 ( 0 hom. )

Consequence

NLRP5
NM_153447.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.357

Variant links:

Genes affected

NLRP5 (HGNC:21269): (NLR family pyrin domain containing 5) The protein encoded by this gene belongs to the NALP protein family. Members of the NALP protein family typically contain a NACHT domain, a NACHT-associated domain (NAD), a C-terminal leucine-rich repeat (LRR) region, and an N-terminal pyrin domain (PYD). Expression of this gene is restricted to the oocyte. A mouse gene that encodes a maternal oocyte protein, similar to this encoded protein, is required for normal early embryogenesis. [provided by RefSeq, Jul 2008]

NLRP5 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.07731658).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NLRP5	NM_153447.4 link	c.77C>T	p.Ser26Phe	missense_variant	2/15	ENST00000390649.8	NP_703148.4	P59047

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NLRP5	ENST00000390649.8 link	c.77C>T	p.Ser26Phe	missense_variant	2/15	1	NM_153447.4	ENSP00000375063.3		P59047
NLRP5	ENST00000597673.1 link	n.-5C>T		upstream_gene_variant		5		ENSP00000471494.1		M0R0W4

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000167

AC:

AN:

239148

Hom.:

AF XY:

0.0000154

AC XY:

AN XY:

129780

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000107

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000708

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000910

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000124

AC:

AN:

1449196

Hom.:

Cov.:

AF XY:

0.0000180

AC XY:

AN XY:

720240

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:

0.000131

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000632

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

Alfa

AF:

0.0000868

Hom.:

ExAC

AF:

0.0000331

AC:

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

Nov 09, 2024

The c.77C>T (p.S26F) alteration is located in exon 2 (coding exon 2) of the NLRP5 gene. This alteration results from a C to T substitution at nucleotide position 77, causing the serine (S) at amino acid position 26 to be replaced by a phenylalanine (F). 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

-0.40

BayesDel_noAF

Benign

-0.62

CADD

Benign

8.2

DANN

Benign

0.97

DEOGEN2

Benign

0.031

.;T

Eigen

Benign

-1.1

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.011

LIST_S2

Benign

0.56

T;T

M_CAP

Benign

0.0073

MetaRNN

Benign

0.077

T;T

MetaSVM

Benign

-0.96

MutationAssessor

Benign

0.0

.;N

PrimateAI

Benign

0.28

PROVEAN

Benign

-0.27

.;N

REVEL

Benign

0.11

Sift

Uncertain

0.029

.;D

Sift4G

Pathogenic

0.0

D;D

Polyphen

0.0030

.;B

Vest4

0.11

MutPred

0.26

Loss of disorder (P = 0.0064);Loss of disorder (P = 0.0064);

MVP

0.55

MPC

0.025

ClinPred

0.047

GERP RS

-0.52

Varity_R

0.044

gMVP

0.069

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