CBR3 p.Met235Leu

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -12 ACMG points: 0P and 12B. BP4_StrongBS1BS2

The NM_001236.4(CBR3):c.703A>T(p.Met235Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00101 in 1,614,166 control chromosomes in the GnomAD database, including 16 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as (no stars).

Frequency

Genomes: 𝑓 0.0054 ( 7 hom., cov: 32)

Exomes 𝑓: 0.00056 ( 9 hom. )

Consequence

CBR3
NM_001236.4 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.19

Publications

6 publications found

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

new If you want to explore the variant's impact on the transcript NM_001236.4, check out the Mutation Effect Viewer. This is especially useful for frameshift variants or if you want to visualize the effect of exon loss / intron retention.

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -12 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0040916204).

BS1

Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00536 (816/152280) while in subpopulation AFR AF = 0.0187 (776/41562). AF 95% confidence interval is 0.0176. There are 7 homozygotes in GnomAd4. There are 398 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.

BS2

High Homozygotes in GnomAd4 at 7 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001236.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CBR3	NM_001236.4	MANE Select	c.703A>T	p.Met235Leu	missense	Exon 3 of 3	NP_001227.1	O75828
CBR3-AS1	NR_038892.1		n.93-26T>A		intron	N/A
CBR3-AS1	NR_038893.1		n.93-26T>A		intron	N/A

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
CBR3	ENST00000290354.6	TSL:1 MANE Select	c.703A>T	p.Met235Leu	missense	Exon 3 of 3	ENSP00000290354.5	O75828
CBR3-AS1	ENST00000432988.1	TSL:1	n.3986T>A		non_coding_transcript_exon	Exon 2 of 3
CBR3-AS1	ENST00000427491.4	TSL:1	n.145-26T>A		intron	N/A

Frequencies

GnomAD3 genomes

AF:

0.00532

AC:

810

AN:

152162

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0186

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00183

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000207

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000588

Gnomad OTH

AF:

0.00335

GnomAD2 exomes

AF:

0.00128

AC:

321

AN:

251450

AF XY:

0.00104

show subpopulations

Gnomad AFR exome

AF:

0.0180

Gnomad AMR exome

AF:

0.000578

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000264

Gnomad OTH exome

AF:

0.000652

GnomAD4 exome

AF:

0.000558

AC:

816

AN:

1461886

Hom.:

Cov.:

AF XY:

0.000487

AC XY:

354

AN XY:

727246

show subpopulations

African (AFR)

AF:

0.0198

AC:

664

AN:

33480

American (AMR)

AF:

0.000693

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26136

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.0000927

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00139

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.0000153

AC:

AN:

1112006

Other (OTH)

AF:

0.00146

AC:

AN:

60396

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.473

Heterozygous variant carriers

140

186

233

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Exome Hom

Variant carriers

100

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00536

AC:

816

AN:

152280

Hom.:

Cov.:

AF XY:

0.00534

AC XY:

398

AN XY:

74464

show subpopulations

African (AFR)

AF:

0.0187

AC:

776

AN:

41562

American (AMR)

AF:

0.00183

AC:

AN:

15286

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5170

South Asian (SAS)

AF:

0.000207

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10622

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000588

AC:

AN:

68020

Other (OTH)

AF:

0.00331

AC:

AN:

2112

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.502

Heterozygous variant carriers

122

163

204

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.000383

Hom.:

Bravo

AF:

0.00603

Asia WGS

AF:

0.00202

AC:

AN:

3478

EpiCase

AF:

0.0000545

EpiControl

AF:

0.00

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.17

BayesDel_addAF

Benign

-0.63

BayesDel_noAF

Benign

-0.66

CADD

Benign

1.7

(source)

DANN

Benign

0.62

DEOGEN2

Benign

0.32

Eigen

Benign

-0.72

Eigen_PC

Benign

-0.64

FATHMM_MKL

Uncertain

0.90

LIST_S2

Benign

0.39

MetaRNN

Benign

0.0041

MetaSVM

Benign

-0.93

MutationAssessor

Benign

0.88

PhyloP100

2.2

PrimateAI

Benign

0.29

PROVEAN

Benign

-2.2

REVEL

Benign

0.13

Sift

Benign

0.062

Sift4G

Benign

0.067

Varity_R

0.39

gMVP

0.49

Mutation Taster

=90/10

polymorphism

(source)

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

MaxEntScan Visualizer can be used to analyze the impact of this mutation on the neighboring sequence.

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over