17-16039518-C-T

Variant names:

Variant summary

Our verdict is Benign. Variant got -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_006311.4(NCOR1):c.6870G>A(p.Met2290Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0012 in 1,614,140 control chromosomes in the GnomAD database, including 18 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.00093 ( 0 hom., cov: 32)

Exomes 𝑓: 0.0012 ( 18 hom. )

Consequence

NCOR1
NM_006311.4 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:4

Conservation

PhyloP100: 0.00800

Variant links:

Genes affected

NCOR1 (HGNC:7672): (nuclear receptor corepressor 1) This gene encodes a protein that mediates ligand-independent transcription repression of thyroid-hormone and retinoic-acid receptors by promoting chromatin condensation and preventing access of the transcription machinery. It is part of a complex which also includes histone deacetylases and transcriptional regulators similar to the yeast protein Sin3p. This gene is located between the Charcot-Marie-Tooth and Smith-Magenis syndrome critical regions on chromosome 17. Alternate splicing results in multiple transcript variants. Pseudogenes of this gene are found on chromosomes 17 and 20.[provided by RefSeq, Jun 2010]

NCOR1 links:

TTC19 (HGNC:26006): (tetratricopeptide repeat domain 19) This gene encodes a protein with a tetratricopeptide repeat (TPR) domain containing several TPRs of about 34 aa each. These repeats are found in a variety of organisms including bacteria, fungi and plants, and are involved in a variety of functions including protein-protein interactions. This protein is embedded in the inner mitochondrial membrane and is involved in the formation of the mitochondrial respiratory chain III. It has also been suggested that this protein plays a role in cytokinesis. Mutations in this gene cause mitochondrial complex III deficiency. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Sep 2012]

TTC19 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0032114685).

BP6

Variant 17-16039518-C-T is Benign according to our data. Variant chr17-16039518-C-T is described in ClinVar as [Benign]. Clinvar id is 722211.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 141 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NCOR1	NM_006311.4 link	c.6870G>A	p.Met2290Ile	missense_variant	Exon 44 of 46	ENST00000268712.8	NP_006302.2	O75376-1A0A024RD47

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NCOR1	ENST00000268712.8 link	c.6870G>A	p.Met2290Ile	missense_variant	Exon 44 of 46	1	NM_006311.4	ENSP00000268712.2		O75376-1

Frequencies

GnomAD3 genomes

AF:

0.000927

AC:

141

AN:

152134

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000266

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000393

Gnomad ASJ

AF:

0.00288

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.0164

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00316

Gnomad NFE

AF:

0.000441

Gnomad OTH

AF:

0.00191

GnomAD3 exomes

AF:

0.00210

AC:

527

AN:

251472

Hom.:

AF XY:

0.00278

AC XY:

378

AN XY:

135914

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000376

Gnomad ASJ exome

AF:

0.00248

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0128

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000677

Gnomad OTH exome

AF:

0.00310

GnomAD4 exome

AF:

0.00123

AC:

1804

AN:

1461888

Hom.:

Cov.:

AF XY:

0.00168

AC XY:

1225

AN XY:

727242

show subpopulations

Gnomad4 AFR exome

AF:

0.000179

Gnomad4 AMR exome

AF:

0.000470

Gnomad4 ASJ exome

AF:

0.00241

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0137

Gnomad4 FIN exome

AF:

0.0000374

Gnomad4 NFE exome

AF:

0.000370

Gnomad4 OTH exome

AF:

0.00152

GnomAD4 genome

AF:

0.000926

AC:

141

AN:

152252

Hom.:

Cov.:

AF XY:

0.00110

AC XY:

AN XY:

74448

show subpopulations

Gnomad4 AFR

AF:

0.000265

Gnomad4 AMR

AF:

0.000392

Gnomad4 ASJ

AF:

0.00288

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.0164

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000441

Gnomad4 OTH

AF:

0.00189

Alfa

AF:

0.000758

Hom.:

Bravo

AF:

0.000559

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000581

AC:

ExAC

AF:

0.00249

AC:

302

Asia WGS

AF:

0.00260

AC:

AN:

3478

EpiCase

AF:

0.000545

EpiControl

AF:

0.000948

ClinVar

Significance: Benign

Submissions summary: Benign:4

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not provided

Benign:3

Breakthrough Genomics, Breakthrough Genomics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: not provided

- -

Dec 31, 2018

Labcorp Genetics (formerly Invitae), Labcorp

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

- -

Nov 01, 2024

CeGaT Center for Human Genetics Tuebingen

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

NCOR1: BP4, BS1, BS2 -

NCOR1-related disorder

Benign:1

Jan 23, 2020

PreventionGenetics, part of Exact Sciences

Significance: Benign

Review Status: no assertion criteria provided

Collection Method: clinical testing

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

0.10

BayesDel_addAF

Benign

-0.52

BayesDel_noAF

Benign

-0.51

CADD

Benign

DANN

Benign

0.93

DEOGEN2

Benign

0.30

T;.;.;T

Eigen

Benign

-0.64

Eigen_PC

Benign

-0.53

FATHMM_MKL

Benign

0.45

LIST_S2

Benign

0.84

T;T;T;T

MetaRNN

Benign

0.0032

T;T;T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

N;.;.;.

PrimateAI

Benign

0.25

PROVEAN

Benign

-0.21

N;.;N;.

REVEL

Benign

0.025

Sift

Benign

0.16

T;.;T;.

Sift4G

Benign

0.40

T;T;T;T

Polyphen

0.0

B;.;B;.

Vest4

0.078

MutPred

0.29

Loss of disorder (P = 0.0474);.;.;.;

MVP

0.40

MPC

0.31

ClinPred

0.010

GERP RS

3.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.058

gMVP

0.047

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