Variant 20-32452328-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 0P and 4B. BS2

The NM_001256798.2(NOL4L):c.1730A>G(p.Asn577Ser) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.00000559 in 1,609,558 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000027 ( 0 hom. )

Consequence

NOL4L
NM_001256798.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 7.44

Variant links:

Genes affected

NOL4L (HGNC:16106): (nucleolar protein 4 like) Located in cytosol and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

NOL4L links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

BS2

High AC in GnomAd at 5 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
NOL4L	NM_001256798.2 linkuse as main transcript	c.1730A>G	p.Asn577Ser	missense_variant	10/11	ENST00000621426.7
NOL4L	NM_080616.6 linkuse as main transcript	c.998A>G	p.Asn333Ser	missense_variant	7/8
NOL4L	NM_001351680.2 linkuse as main transcript	c.998A>G	p.Asn333Ser	missense_variant	7/9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NOL4L	ENST00000621426.7 linkuse as main transcript	c.1730A>G	p.Asn577Ser	missense_variant	10/11	5	NM_001256798.2	P1
	ENST00000442179.1 linkuse as main transcript	n.716+615T>C		intron_variant, non_coding_transcript_variant		1
NOL4L	ENST00000359676.9 linkuse as main transcript	c.998A>G	p.Asn333Ser	missense_variant	7/8	2			Q96MY1-1

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152188

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

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:

0.00000404

AC:

AN:

247380

Hom.:

AF XY:

0.00000748

AC XY:

AN XY:

133714

show subpopulations

Gnomad AFR exome

AF:

0.0000621

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:

0.00000274

AC:

AN:

1457370

Hom.:

Cov.:

AF XY:

0.00000552

AC XY:

AN XY:

724910

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000117

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152188

Hom.:

Cov.:

AF XY:

0.0000269

AC XY:

AN XY:

74336

show subpopulations

Gnomad4 AFR

AF:

0.000121

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:

0.00000756

ExAC

AF:

0.00000824

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

Jun 27, 2023

The c.998A>G (p.N333S) alteration is located in exon 7 (coding exon 6) of the NOL4L gene. This alteration results from a A to G substitution at nucleotide position 998, causing the asparagine (N) at amino acid position 333 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

0.074

BayesDel_addAF

Benign

-0.26

BayesDel_noAF

Benign

-0.43

Cadd

Uncertain

Dann

Uncertain

1.0

DEOGEN2

Benign

0.17

T;T;.

Eigen

Uncertain

0.61

Eigen_PC

Uncertain

0.59

FATHMM_MKL

Uncertain

0.97

LIST_S2

Uncertain

0.96

D;D;D

M_CAP

Benign

0.022

MetaRNN

Uncertain

0.65

D;D;D

MetaSVM

Benign

-0.52

MutationTaster

Benign

1.0

PROVEAN

Benign

-1.9

N;.;.

REVEL

Benign

0.22

Sift

Uncertain

0.0030

D;.;.

Sift4G

Benign

0.25

T;T;T

Polyphen

1.0

D;.;.

Vest4

0.94

MutPred

0.38

Gain of glycosylation at N333 (P = 0.0087);.;Gain of glycosylation at N333 (P = 0.0087);

MVP

0.23

MPC

0.39

ClinPred

0.75

GERP RS

4.7

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.20

gMVP

0.66

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