chr14-75088602-G-T

Position:

chr14-75088602-G-T

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_033116.6(NEK9):c.2482C>A(p.Pro828Thr) variant causes a missense change. The variant allele was found at a frequency of 0.00135 in 1,613,924 control chromosomes in the GnomAD database, including 48 homozygotes. In-silico tool predicts a benign outcome for this variant. 13/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another nucleotide change resulting in the same amino acid substitution has been previously reported as Likely benign in UniProt.

Frequency

Genomes: 𝑓 0.0015 ( 5 hom., cov: 32)

Exomes 𝑓: 0.0013 ( 43 hom. )

Consequence

NEK9
NM_033116.6 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: 4.08

Variant links:

Genes affected

NEK9 (HGNC:18591): (NIMA related kinase 9) This gene encodes a member of the NimA (never in mitosis A) family of serine/threonine protein kinases. The encoded protein is activated in mitosis and, in turn, activates other family members during mitosis. This protein also mediates cellular processes that are essential for interphase progression. [provided by RefSeq, Jul 2016]

NEK9 links:

ZC2HC1C (HGNC:20354): (zinc finger C2HC-type containing 1C) Predicted to enable metal ion binding activity. [provided by Alliance of Genome Resources, Apr 2022]

ZC2HC1C links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0032451153).

BP6

Variant 14-75088602-G-T is Benign according to our data. Variant chr14-75088602-G-T is described in ClinVar as [Benign]. Clinvar id is 726845.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS1

Variant frequency is greater than expected in population eas. gnomad4 allele frequency = 0.00148 (225/152164) while in subpopulation EAS AF= 0.0387 (200/5174). AF 95% confidence interval is 0.0343. There are 5 homozygotes in gnomad4. There are 121 alleles in male gnomad4 subpopulation. Median coverage is 32. This position pass quality control queck.

BS2

High Homozygotes in GnomAd4 at 5 AR gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NEK9	NM_033116.6 link	c.2482C>A	p.Pro828Thr	missense_variant	20/22	ENST00000238616.10	NP_149107.4	Q8TD19Q6PKF2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NEK9	ENST00000238616.10 link	c.2482C>A	p.Pro828Thr	missense_variant	20/22	1	NM_033116.6	ENSP00000238616.5		Q8TD19

Frequencies

GnomAD3 genomes

AF:

0.00150

AC:

228

AN:

152046

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.000288

Gnomad EAS

AF:

0.0391

Gnomad SAS

AF:

0.00145

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.000957

GnomAD3 exomes

AF:

0.00318

AC:

799

AN:

251408

Hom.:

AF XY:

0.00291

AC XY:

396

AN XY:

135874

show subpopulations

Gnomad AFR exome

AF:

0.0000615

Gnomad AMR exome

AF:

0.000174

Gnomad ASJ exome

AF:

0.000298

Gnomad EAS exome

AF:

0.0405

Gnomad SAS exome

AF:

0.000751

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000132

Gnomad OTH exome

AF:

0.000978

GnomAD4 exome

AF:

0.00133

AC:

1947

AN:

1461760

Hom.:

Cov.:

AF XY:

0.00132

AC XY:

957

AN XY:

727182

show subpopulations

Gnomad4 AFR exome

AF:

0.0000299

Gnomad4 AMR exome

AF:

0.000157

Gnomad4 ASJ exome

AF:

0.000344

Gnomad4 EAS exome

AF:

0.0421

Gnomad4 SAS exome

AF:

0.000800

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.000103

Gnomad4 OTH exome

AF:

0.00121

GnomAD4 genome

AF:

0.00148

AC:

225

AN:

152164

Hom.:

Cov.:

AF XY:

0.00163

AC XY:

121

AN XY:

74392

show subpopulations

Gnomad4 AFR

AF:

0.0000482

Gnomad4 AMR

AF:

0.000262

Gnomad4 ASJ

AF:

0.000288

Gnomad4 EAS

AF:

0.0387

Gnomad4 SAS

AF:

0.00145

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.000947

Alfa

AF:

0.00215

Hom.:

Bravo

AF:

0.00188

ExAC

AF:

0.00327

AC:

397

Asia WGS

AF:

0.00953

AC:

AN:

3478

EpiCase

AF:

0.000273

EpiControl

AF:

0.000415

ClinVar

Significance: Benign

Submissions summary: Benign:3

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:2

Benign, criteria provided, single submitter	not provided	Breakthrough Genomics, Breakthrough Genomics	-	- -
Benign, criteria provided, single submitter	clinical testing	Labcorp Genetics (formerly Invitae), Labcorp	Dec 31, 2019	- -

NEK9-related disorder

Benign:1

Benign, no assertion criteria provided

clinical testing

PreventionGenetics, part of Exact Sciences

Aug 14, 2024

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.064

BayesDel_addAF

Benign

-0.34

BayesDel_noAF

Benign

-0.22

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.090

Eigen

Benign

-0.0093

Eigen_PC

Benign

0.15

FATHMM_MKL

Uncertain

0.95

LIST_S2

Uncertain

0.88

MetaRNN

Benign

0.0032

MetaSVM

Benign

-0.93

MutationAssessor

Benign

1.6

PrimateAI

Benign

0.44

PROVEAN

Benign

-0.24

REVEL

Benign

0.15

Sift

Uncertain

0.0080

Sift4G

Pathogenic

0.0

Polyphen

0.19

Vest4

0.49

MVP

0.76

MPC

0.47

ClinPred

0.018

GERP RS

4.4

Varity_R

0.11

gMVP

0.20

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