Variant 21-36135345-G-C 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_001236.4(CBR3):c.153G>C(p.Gln51His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000275 in 1,612,594 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00030 ( 0 hom., cov: 34)

Exomes 𝑓: 0.00027 ( 0 hom. )

Consequence

CBR3
NM_001236.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 2.88

Variant links:

Genes affected

CBR3 (HGNC:1549): (carbonyl reductase 3) Carbonyl reductase 3 catalyzes the reduction of a large number of biologically and pharmacologically active carbonyl compounds to their corresponding alcohols. The enzyme is classified as a monomeric NADPH-dependent oxidoreductase. CBR3 contains three exons spanning 11.2 kilobases and is closely linked to another carbonyl reductase gene - CBR1. [provided by RefSeq, Jul 2008]

CBR3 links:

CBR3-AS1 (HGNC:43664): (CBR3 antisense RNA 1)

CBR3-AS1 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=0.013738275).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein
CBR3	NM_001236.4 linkuse as main transcript	c.153G>C	p.Gln51His	missense_variant	1/3	ENST00000290354.6	NP_001227.1
CBR3-AS1	NR_038893.1 linkuse as main transcript	n.193-2271C>G		intron_variant, non_coding_transcript_variant
CBR3	XM_011529772.3 linkuse as main transcript	c.153G>C	p.Gln51His	missense_variant	1/3		XP_011528074.1
CBR3-AS1	NR_038892.1 linkuse as main transcript	n.193-1584C>G		intron_variant, non_coding_transcript_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
CBR3	ENST00000290354.6 linkuse as main transcript	c.153G>C	p.Gln51His	missense_variant	1/3	1	NM_001236.4	ENSP00000290354	P1
CBR3-AS1	ENST00000624080.1 linkuse as main transcript	n.149-1872C>G		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes

AF:

0.000296

AC:

AN:

152248

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000482

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00749

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000206

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000452

AC:

111

AN:

245642

Hom.:

AF XY:

0.000478

AC XY:

AN XY:

133940

show subpopulations

Gnomad AFR exome

AF:

0.0000653

Gnomad AMR exome

AF:

0.000349

Gnomad ASJ exome

AF:

0.00676

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000655

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000255

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.000272

AC:

397

AN:

1460228

Hom.:

Cov.:

AF XY:

0.000277

AC XY:

201

AN XY:

726452

show subpopulations

Gnomad4 AFR exome

AF:

0.000538

Gnomad4 AMR exome

AF:

0.000224

Gnomad4 ASJ exome

AF:

0.00709

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000580

Gnomad4 FIN exome

AF:

0.0000191

Gnomad4 NFE exome

AF:

0.000102

Gnomad4 OTH exome

AF:

0.000779

GnomAD4 genome

AF:

0.000302

AC:

AN:

152366

Hom.:

Cov.:

AF XY:

0.000362

AC XY:

AN XY:

74498

show subpopulations

Gnomad4 AFR

AF:

0.0000721

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00749

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000206

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.00101

Hom.:

Bravo

AF:

0.000306

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000233

AC:

ExAC

AF:

0.000322

AC:

EpiCase

AF:

0.000491

EpiControl

AF:

0.000237

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

Aug 12, 2021

The c.153G>C (p.Q51H) alteration is located in exon 1 (coding exon 1) of the CBR3 gene. This alteration results from a G to C substitution at nucleotide position 153, causing the glutamine (Q) at amino acid position 51 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

0.21

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.20

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.22

Eigen

Uncertain

0.62

Eigen_PC

Uncertain

0.62

FATHMM_MKL

Benign

0.35

LIST_S2

Pathogenic

0.98

M_CAP

Benign

0.039

MetaRNN

Benign

0.014

MetaSVM

Uncertain

0.55

MutationAssessor

Benign

0.44

MutationTaster

Benign

1.0

PrimateAI

Uncertain

0.52

PROVEAN

Benign

-2.0

REVEL

Uncertain

0.47

Sift

Uncertain

0.0050

Sift4G

Uncertain

0.052

Polyphen

0.97

Vest4

0.22

MutPred

0.46

Loss of disorder (P = 0.1053);

MVP

0.92

MPC

0.66

ClinPred

0.059

GERP RS

5.3

Varity_R

0.62

gMVP

0.43

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