Variant chr8-109280976-C-G 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_032869.4(NUDCD1):c.1020G>C(p.Glu340Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000105 in 1,525,626 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: 𝑓 0.000059 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0000051 ( 0 hom. )

Consequence

NUDCD1
NM_032869.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.931

Variant links:

Genes affected

NUDCD1 (HGNC:24306): (NudC domain containing 1) Predicted to be involved in immune system process. Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

NUDCD1 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=0.019150317).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
NUDCD1	NM_032869.4 linkuse as main transcript	c.1020G>C	p.Glu340Asp	missense_variant	6/10	ENST00000239690.9	NP_116258.2
NUDCD1	NM_001128211.2 linkuse as main transcript	c.933G>C	p.Glu311Asp	missense_variant	6/10		NP_001121683.1
NUDCD1	XM_047422330.1 linkuse as main transcript	c.759G>C	p.Glu253Asp	missense_variant	6/10		XP_047278286.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NUDCD1	ENST00000239690.9 linkuse as main transcript	c.1020G>C	p.Glu340Asp	missense_variant	6/10	1	NM_032869.4	ENSP00000239690	P1	Q96RS6-1

Frequencies

GnomAD3 genomes

AF:

0.0000592

AC:

AN:

151998

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000217

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000331

AC:

AN:

241730

Hom.:

AF XY:

0.0000306

AC XY:

AN XY:

130750

show subpopulations

Gnomad AFR exome

AF:

0.000507

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:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000510

AC:

AN:

1373510

Hom.:

Cov.:

AF XY:

0.00000583

AC XY:

AN XY:

686242

show subpopulations

Gnomad4 AFR exome

AF:

0.000190

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:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.0000175

GnomAD4 genome

AF:

0.0000592

AC:

AN:

152116

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74366

show subpopulations

Gnomad4 AFR

AF:

0.000217

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:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000529

ExAC

AF:

0.0000412

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

Oct 30, 2023

The c.1020G>C (p.E340D) alteration is located in exon 6 (coding exon 6) of the NUDCD1 gene. This alteration results from a G to C substitution at nucleotide position 1020, causing the glutamic acid (E) at amino acid position 340 to be replaced by an aspartic acid (D). 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

0.060

BayesDel_addAF

Benign

-0.27

BayesDel_noAF

Benign

-0.29

CADD

Benign

5.0

DANN

Benign

0.74

DEOGEN2

Benign

0.0011

T;.

Eigen

Benign

-0.83

Eigen_PC

Benign

-0.73

FATHMM_MKL

Benign

0.21

LIST_S2

Benign

0.76

T;T

M_CAP

Benign

0.042

MetaRNN

Benign

0.019

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Benign

1.4

L;.

MutationTaster

Benign

0.96

D;D

PrimateAI

Benign

0.47

PROVEAN

Benign

-0.55

N;N

REVEL

Benign

0.24

Sift

Benign

0.66

T;T

Sift4G

Benign

0.76

T;T

Polyphen

0.019

B;B

Vest4

0.14

MutPred

0.48

Gain of ubiquitination at K339 (P = 0.0817);.;

MVP

0.40

MPC

0.099

ClinPred

0.020

GERP RS

-0.10

Varity_R

0.054

gMVP

0.21

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.020

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