Variant 5-93585081-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 3P and 1B. PM2PP2BP4

The NM_005654.6(NR2F1):c.58C>T(p.Pro20Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 12/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 30)

Exomes 𝑓: 0.0 ( 0 hom. )

Failed GnomAD Quality Control

Consequence

NR2F1
NM_005654.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.724

Variant links:

Genes affected

NR2F1 (HGNC:7975): (nuclear receptor subfamily 2 group F member 1) The protein encoded by this gene is a nuclear hormone receptor and transcriptional regulator. The encoded protein acts as a homodimer and binds to 5'-AGGTCA-3' repeats. Defects in this gene are a cause of Bosch-Boonstra optic atrophy syndrome (BBOAS). [provided by RefSeq, Apr 2014]

NR2F1 links:

NR2F1-AS1 (HGNC:48622): (NR2F1 antisense RNA 1)

NR2F1-AS1 links:

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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;

PP2

Missense variant in gene, where missense usually causes diseases (based on misZ statistic), NR2F1. . Gene score misZ: 4.1652 (greater than the threshold 3.09). Trascript score misZ: 4.6855 (greater than threshold 3.09). The gene has 51 curated pathogenic missense variants (we use a threshold of 10). The gene has 7 curated benign missense variants. GenCC has associacion of the gene with Bosch-Boonstra-Schaaf optic atrophy syndrome.

BP4

Computational evidence support a benign effect (MetaRNN=0.27530065).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
NR2F1	NM_005654.6 link	c.58C>T	p.Pro20Ser	missense_variant	1/3	ENST00000327111.8	NP_005645.1	P10589

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
NR2F1	ENST00000327111.8 link	c.58C>T	p.Pro20Ser	missense_variant	1/3	1	NM_005654.6	ENSP00000325819.3		P10589

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

Data not reliable, filtered out with message: AC0

AF:

0.00

AC:

AN:

876654

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

412750

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:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not provided

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Labcorp Genetics (formerly Invitae), Labcorp

Nov 01, 2022

In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Benign"; Align-GVGD: "Class C0"). This variant has not been reported in the literature in individuals affected with NR2F1-related conditions. The frequency data for this variant in the population databases is considered unreliable, as metrics indicate insufficient coverage at this position in the gnomAD database. This sequence change replaces proline, which is neutral and non-polar, with serine, which is neutral and polar, at codon 20 of the NR2F1 protein (p.Pro20Ser). -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.066

BayesDel_addAF

Uncertain

0.018

BayesDel_noAF

Benign

-0.21

CADD

Benign

DANN

Uncertain

0.99

DEOGEN2

Benign

0.10

T;T;.;T

Eigen

Benign

-0.46

Eigen_PC

Benign

-0.36

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.78

.;T;T;T

M_CAP

Pathogenic

0.94

MetaRNN

Benign

0.28

T;T;T;T

MetaSVM

Benign

-0.48

MutationAssessor

Benign

0.0

N;N;.;.

PrimateAI

Pathogenic

0.91

PROVEAN

Benign

0.17

.;N;.;.

REVEL

Benign

0.28

Sift

Benign

0.32

.;T;.;.

Sift4G

Benign

0.14

.;T;.;T

Polyphen

0.074

B;B;.;.

Vest4

0.26, 0.28

MutPred

0.26

Gain of glycosylation at P20 (P = 0.01);Gain of glycosylation at P20 (P = 0.01);Gain of glycosylation at P20 (P = 0.01);Gain of glycosylation at P20 (P = 0.01);

MVP

0.34

ClinPred

0.16

GERP RS

2.6

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.070

gMVP

0.33

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

No publications associated with this variant yet.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over