Variant rs754579483 details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_001123385.2(BCOR):c.1232G>C(p.Arg411Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000128 in 1,097,850 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 3 hemizygotes in GnomAD. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R411Q) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 24)

Exomes 𝑓: 0.000013 ( 0 hom. 3 hem. )

Consequence

BCOR
NM_001123385.2 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.30

Variant links:

Genes affected

BCOR (HGNC:20893): (BCL6 corepressor) The protein encoded by this gene was identified as an interacting corepressor of BCL6, a POZ/zinc finger transcription repressor that is required for germinal center formation and may influence apoptosis. This protein selectively interacts with the POZ domain of BCL6, but not with eight other POZ proteins. Specific class I and II histone deacetylases (HDACs) have been shown to interact with this protein, which suggests a possible link between the two classes of HDACs. Several transcript variants encoding different isoforms have been found for this gene. A pseudogene of this gene is found on chromosome Y.[provided by RefSeq, Jun 2010]

BCOR links:

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.2405718).

BS2

High Hemizygotes in GnomAdExome4 at 3 XL gene

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
BCOR	NM_001123385.2 linkuse as main transcript	c.1232G>C	p.Arg411Pro	missense_variant	4/15	ENST00000378444.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
BCOR	ENST00000378444.9 linkuse as main transcript	c.1232G>C	p.Arg411Pro	missense_variant	4/15	1	NM_001123385.2	P2	Q6W2J9-1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.0000439

AC:

AN:

182074

Hom.:

AF XY:

0.0000300

AC XY:

AN XY:

66718

show subpopulations

Gnomad AFR exome

AF:

0.00

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:

0.000507

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000128

AC:

AN:

1097850

Hom.:

Cov.:

AF XY:

0.00000826

AC XY:

AN XY:

363232

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:

0.00

Gnomad4 FIN exome

AF:

0.000247

Gnomad4 NFE exome

AF:

0.00000356

Gnomad4 OTH exome

AF:

0.0000217

GnomAD4 genome

Cov.:

ExAC

AF:

0.0000247

AC:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.26

BayesDel_addAF

Uncertain

0.083

BayesDel_noAF

Benign

-0.12

CADD

Uncertain

DANN

Uncertain

1.0

DEOGEN2

Benign

0.17

.;.;T;.;T

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Uncertain

0.89

.;D;D;D;D

M_CAP

Pathogenic

0.76

MetaRNN

Benign

0.24

T;T;T;T;T

MetaSVM

Benign

-0.77

MutationAssessor

Benign

2.0

M;M;M;M;.

MutationTaster

Benign

1.0

D;D;D;D

PrimateAI

Uncertain

0.63

PROVEAN

Benign

-1.1

N;N;N;N;N

REVEL

Benign

0.19

Sift

Uncertain

0.0010

D;D;D;D;D

Sift4G

Benign

0.26

T;D;T;T;.

Polyphen

1.0

D;D;D;D;.

Vest4

0.59

MutPred

0.25

Loss of MoRF binding (P = 0.0317);Loss of MoRF binding (P = 0.0317);Loss of MoRF binding (P = 0.0317);Loss of MoRF binding (P = 0.0317);Loss of MoRF binding (P = 0.0317);

MVP

0.65

MPC

1.1

ClinPred

0.38

GERP RS

5.6

Varity_R

0.47

gMVP

0.31

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over