Variant 7-44392313-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_015332.4(NUDCD3):c.959C>T(p.Pro320Leu) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.000194 in 1,613,932 control chromosomes in the GnomAD database, including 1 homozygotes. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00029 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00018 ( 1 hom. )

Consequence

NUDCD3
NM_015332.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 9.53

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:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NUDCD3	NM_015332.4 linkuse as main transcript	c.959C>T	p.Pro320Leu	missense_variant	5/6	ENST00000355451.8	NP_056147.2	Q8IVD9
NUDCD3	XM_011515247.3 linkuse as main transcript	c.959C>T	p.Pro320Leu	missense_variant	5/6		XP_011513549.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NUDCD3	ENST00000355451.8 linkuse as main transcript	c.959C>T	p.Pro320Leu	missense_variant	5/6	1	NM_015332.4	ENSP00000347626.6		Q8IVD9

Frequencies

GnomAD3 genomes

AF:

0.000289

AC:

AN:

152216

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000241

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00103

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000426

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000259

AC:

AN:

250958

Hom.:

AF XY:

0.000273

AC XY:

AN XY:

135620

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000925

Gnomad NFE exome

AF:

0.000388

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000184

AC:

269

AN:

1461716

Hom.:

Cov.:

AF XY:

0.000188

AC XY:

137

AN XY:

727168

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00112

Gnomad4 NFE exome

AF:

0.000176

Gnomad4 OTH exome

AF:

0.000166

GnomAD4 genome

AF:

0.000289

AC:

AN:

152216

Hom.:

Cov.:

AF XY:

0.000309

AC XY:

AN XY:

74360

show subpopulations

Gnomad4 AFR

AF:

0.0000241

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00103

Gnomad4 NFE

AF:

0.000426

Gnomad4 OTH

AF:

0.000478

Alfa

AF:

0.000247

Hom.:

Bravo

AF:

0.0000982

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000321

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.0000593

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

Aug 11, 2024

The c.959C>T (p.P320L) alteration is located in exon 5 (coding exon 5) of the NUDCD3 gene. This alteration results from a C to T substitution at nucleotide position 959, causing the proline (P) at amino acid position 320 to be replaced by a leucine (L). 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

Pathogenic

0.66

BayesDel_addAF

Benign

-0.14

BayesDel_noAF

Uncertain

-0.010

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.40

Eigen

Pathogenic

0.69

Eigen_PC

Pathogenic

0.71

FATHMM_MKL

Pathogenic

1.0

LIST_S2

Uncertain

0.95

M_CAP

Uncertain

0.098

MetaRNN

Uncertain

0.52

MetaSVM

Benign

-0.29

MutationAssessor

Pathogenic

3.0

PrimateAI

Pathogenic

0.81

PROVEAN

Pathogenic

-8.4

REVEL

Uncertain

0.46

Sift

Uncertain

0.0040

Sift4G

Uncertain

0.0020

Polyphen

0.66

Vest4

0.82

MVP

0.33

MPC

0.55

ClinPred

0.90

GERP RS

4.9

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.61

gMVP

0.78

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