Variant chr6-13615367-G-T 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_016167.5(NOL7):c.9G>T(p.Gln3His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000491 in 1,508,032 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000046 ( 0 hom. )

Consequence

NOL7
NM_016167.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.601

Variant links:

Genes affected

NOL7 (HGNC:21040): (nucleolar protein 7) The protein encoded by this gene localizes to the nucleolus, where it maintains nucleolar structure and cell growth rates. The encoded protein also functions as a tumor suppressor and regulator of angiogenesis. The RB tumor suppressor gene recruits transcription factors to this gene and positively regulates its expression. Two transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Dec 2015]

NOL7 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=0.01901719).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
NOL7	NM_016167.5 linkuse as main transcript	c.9G>T	p.Gln3His	missense_variant	1/8	ENST00000451315.7
NOL7	NM_001317724.2 linkuse as main transcript	c.9G>T	p.Gln3His	missense_variant	1/9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
NOL7	ENST00000451315.7 linkuse as main transcript	c.9G>T	p.Gln3His	missense_variant	1/8	1	NM_016167.5	P1	Q9UMY1-1

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152258

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000386

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000941

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000741

AC:

AN:

107914

Hom.:

AF XY:

0.0000707

AC XY:

AN XY:

56542

show subpopulations

Gnomad AFR exome

AF:

0.000154

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000201

Gnomad SAS exome

AF:

0.000280

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000250

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000457

AC:

AN:

1355656

Hom.:

Cov.:

AF XY:

0.0000571

AC XY:

AN XY:

665366

show subpopulations

Gnomad4 AFR exome

AF:

0.0000652

Gnomad4 AMR exome

AF:

0.00

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000421

Gnomad4 SAS exome

AF:

0.000113

Gnomad4 FIN exome

AF:

0.0000238

Gnomad4 NFE exome

AF:

0.0000310

Gnomad4 OTH exome

AF:

0.0000355

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152376

Hom.:

Cov.:

AF XY:

0.0000403

AC XY:

AN XY:

74518

show subpopulations

Gnomad4 AFR

AF:

0.000144

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000387

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.0000941

Gnomad4 NFE

AF:

0.0000441

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.0000831

ExAC

AF:

0.0000363

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

Jul 25, 2023

The c.9G>T (p.Q3H) alteration is located in exon 1 (coding exon 1) of the NOL7 gene. This alteration results from a G to T substitution at nucleotide position 9, causing the glutamine (Q) at amino acid position 3 to be replaced by a histidine (H). 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

0.32

BayesDel_addAF

Benign

-0.38

BayesDel_noAF

Benign

-0.48

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.027

Eigen

Benign

-0.015

Eigen_PC

Benign

0.050

FATHMM_MKL

Uncertain

0.85

LIST_S2

Benign

0.72

M_CAP

Benign

0.014

MetaRNN

Benign

0.019

MetaSVM

Benign

-1.1

MutationAssessor

Benign

1.0

MutationTaster

Benign

0.59

PrimateAI

Uncertain

0.78

PROVEAN

Benign

-0.56

REVEL

Benign

0.037

Sift

Uncertain

0.013

Sift4G

Uncertain

0.045

Polyphen

0.61

Vest4

0.27

MutPred

0.20

Gain of methylation at R5 (P = 0.0488);

MVP

0.27

MPC

0.85

ClinPred

0.11

GERP RS

3.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

2.9

Varity_R

0.14

gMVP

0.13

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