Variant chr7-44490588-C-A 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_015332.4(NUDCD3):c.13G>T(p.Ala5Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000466 in 1,608,418 control chromosomes in the GnomAD database, including 1 homozygotes. 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 0.000033 ( 1 hom., cov: 33)

Exomes 𝑓: 0.000048 ( 0 hom. )

Consequence

NUDCD3
NM_015332.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.63

Variant links:

Genes affected

NUDCD3 (HGNC:22208): (NudC domain containing 3) The product of this gene functions to maintain the stability of dynein intermediate chain. Depletion of this gene product results in aggregation and degradation of dynein intermediate chain, mislocalization of the dynein complex from kinetochores, spindle microtubules, and spindle poles, and loss of gamma-tubulin from spindle poles. The protein localizes to the Golgi apparatus during interphase, and levels of the protein increase after the G1/S transition. [provided by RefSeq, Jul 2008]

NUDCD3 links:

NUDCD3 (HGNC:):

NUDCD3 links:

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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=0.023872942).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NUDCD3	NM_015332.4 linkuse as main transcript	c.13G>T	p.Ala5Ser	missense_variant	1/6	ENST00000355451.8	NP_056147.2	Q8IVD9
NUDCD3	XM_011515247.3 linkuse as main transcript	c.13G>T	p.Ala5Ser	missense_variant	1/6		XP_011513549.1
NUDCD3	XM_017011908.2 linkuse as main transcript	c.13G>T	p.Ala5Ser	missense_variant	1/4		XP_016867397.1
NUDCD3	XR_007059994.1 linkuse as main transcript	n.71G>T		non_coding_transcript_exon_variant	1/5

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NUDCD3	ENST00000355451.8 linkuse as main transcript	c.13G>T	p.Ala5Ser	missense_variant	1/6	1	NM_015332.4	ENSP00000347626.6		Q8IVD9
NUDCD3	ENST00000464812.1 linkuse as main transcript	n.19G>T		non_coding_transcript_exon_variant	1/5	5

Frequencies

GnomAD3 genomes

AF:

0.0000328

AC:

AN:

152234

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:

0.000413

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000765

AC:

AN:

235292

Hom.:

AF XY:

0.000101

AC XY:

AN XY:

128338

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000892

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.000273

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000663

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000481

AC:

AN:

1456066

Hom.:

Cov.:

AF XY:

0.0000470

AC XY:

AN XY:

723990

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000678

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.000293

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.0000342

Gnomad4 OTH exome

AF:

0.0000499

GnomAD4 genome

AF:

0.0000328

AC:

AN:

152352

Hom.:

Cov.:

AF XY:

0.0000537

AC XY:

AN XY:

74500

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:

0.000414

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000113

Hom.:

Bravo

AF:

0.0000302

ExAC

AF:

0.000107

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

Mar 01, 2024

The c.13G>T (p.A5S) alteration is located in exon 1 (coding exon 1) of the NUDCD3 gene. This alteration results from a G to T substitution at nucleotide position 13, causing the alanine (A) at amino acid position 5 to be replaced by a serine (S). 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

0.10

BayesDel_addAF

Benign

-0.51

BayesDel_noAF

Benign

-0.67

CADD

Benign

DANN

Benign

0.56

DEOGEN2

Benign

0.0046

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.2

FATHMM_MKL

Benign

0.062

LIST_S2

Benign

0.61

M_CAP

Benign

0.042

MetaRNN

Benign

0.024

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-0.81

PrimateAI

Uncertain

0.77

PROVEAN

Benign

0.050

REVEL

Benign

0.047

Sift

Benign

0.60

Sift4G

Benign

0.53

Polyphen

0.0

Vest4

0.069

MVP

0.14

MPC

0.22

ClinPred

0.029

GERP RS

1.2

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.1

Varity_R

0.032

gMVP

0.34

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