Variant chr1-51840414-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Benign. Variant got -8 ACMG points: 0P and 8B. BP4_StrongBS2

The NM_001101662.2(NRDC):c.442G>A(p.Glu148Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00015 in 1,595,472 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 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: 0.00016 ( 0 hom. )

Consequence

NRDC
NM_001101662.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.53

Variant links:

Genes affected

NRDC (HGNC:7995): (nardilysin convertase) This gene encodes a zinc-dependent endopeptidase that cleaves peptide substrates at the N-terminus of arginine residues in dibasic moieties and is a member of the peptidase M16 family. This protein interacts with heparin-binding EGF-like growth factor and plays a role in cell migration and proliferation. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2011]

NRDC links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -8 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0052913725).

BS2

High AC in GnomAd4 at 14 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
NRDC	NM_001101662.2 linkuse as main transcript	c.442G>A	p.Glu148Lys	missense_variant	2/31	ENST00000352171.12	NP_001095132.1
NRDC	NM_002525.3 linkuse as main transcript	c.442G>A	p.Glu148Lys	missense_variant	2/33		NP_002516.2
NRDC	NM_001242361.2 linkuse as main transcript	c.46G>A	p.Glu16Lys	missense_variant	2/33		NP_001229290.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NRDC	ENST00000352171.12 linkuse as main transcript	c.442G>A	p.Glu148Lys	missense_variant	2/31	1	NM_001101662.2	ENSP00000262679	P1	O43847-1

Frequencies

GnomAD3 genomes

AF:

0.0000920

AC:

AN:

152148

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00346

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:

0.00

GnomAD3 exomes

AF:

0.000322

AC:

AN:

248400

Hom.:

AF XY:

0.000297

AC XY:

AN XY:

134484

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00735

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000361

Gnomad OTH exome

AF:

0.000328

GnomAD4 exome

AF:

0.000156

AC:

225

AN:

1443324

Hom.:

Cov.:

AF XY:

0.000170

AC XY:

122

AN XY:

719402

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00703

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000173

Gnomad4 OTH exome

AF:

0.000385

GnomAD4 genome

AF:

0.0000920

AC:

AN:

152148

Hom.:

Cov.:

AF XY:

0.0000942

AC XY:

AN XY:

74318

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00346

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000392

Hom.:

Bravo

AF:

0.000170

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000465

AC:

ExAC

AF:

0.000255

AC:

EpiCase

AF:

0.00

EpiControl

AF:

0.000119

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

Oct 26, 2021

The c.442G>A (p.E148K) alteration is located in exon 2 (coding exon 2) of the NRDC gene. This alteration results from a G to A substitution at nucleotide position 442, causing the glutamic acid (E) at amino acid position 148 to be replaced by a lysine (K). 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

0.14

BayesDel_addAF

Benign

-0.25

BayesDel_noAF

Benign

-0.46

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.12

T;.;T;.

Eigen

Benign

-0.59

Eigen_PC

Benign

-0.48

FATHMM_MKL

Uncertain

0.94

LIST_S2

Benign

0.83

T;T;T;T

M_CAP

Benign

0.0060

MetaRNN

Benign

0.0053

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

N;N;.;.

MutationTaster

Benign

1.0

N;N;N;N

PrimateAI

Benign

0.40

PROVEAN

Benign

-0.55

N;N;N;.

REVEL

Benign

0.038

Sift

Benign

0.18

T;D;T;.

Sift4G

Uncertain

0.052

T;D;D;D

Polyphen

0.020

B;.;.;.

Vest4

0.51

MVP

0.068

MPC

0.11

ClinPred

0.043

GERP RS

4.7

RBP_binding_hub_radar

1.1

RBP_regulation_power_radar

2.2

Varity_R

0.095

gMVP

0.030

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