Genetic Variant NM_032320.7:c.1336A>G (chr11-13388923-T-C) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_032320.7(BTBD10):c.1336A>G(p.Thr446Ala) variant causes a missense change. The variant allele was found at a frequency of 0.00000889 in 1,461,818 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)

Exomes 𝑓: 0.0000089 ( 0 hom. )

Consequence

BTBD10
NM_032320.7 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.77

Publications

1 publications found

Variant links:

Genes affected

BTBD10 (HGNC:21445): (BTB domain containing 10) Predicted to be involved in negative regulation of neuron death; positive regulation of phosphorylation; and type B pancreatic cell proliferation. Located in fibrillar center and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

BTBD10 links:

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ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.078636974).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032320.7. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
BTBD10	NM_032320.7	MANE Select	c.1336A>G	p.Thr446Ala	missense	Exon 9 of 9	NP_115696.2
BTBD10	NM_001297742.2		c.1360A>G	p.Thr454Ala	missense	Exon 8 of 8	NP_001284671.1	Q9BSF8-2
BTBD10	NM_001297741.2		c.1192A>G	p.Thr398Ala	missense	Exon 8 of 8	NP_001284670.1	B7Z503

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
BTBD10	ENST00000278174.10	TSL:1 MANE Select	c.1336A>G	p.Thr446Ala	missense	Exon 9 of 9	ENSP00000278174.5	Q9BSF8-1
BTBD10	ENST00000944229.1		c.1465A>G	p.Thr489Ala	missense	Exon 10 of 10	ENSP00000614288.1
BTBD10	ENST00000874031.1		c.1441A>G	p.Thr481Ala	missense	Exon 10 of 10	ENSP00000544090.1

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.0000119

AC:

AN:

251266

AF XY:

0.00000736

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000163

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000889

AC:

AN:

1461818

Hom.:

Cov.:

AF XY:

0.00000550

AC XY:

AN XY:

727218

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33478

American (AMR)

AF:

0.00

AC:

AN:

44724

Ashkenazi Jewish (ASJ)

AF:

0.0000383

AC:

AN:

26136

East Asian (EAS)

AF:

0.000151

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000232

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53420

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.00000270

AC:

AN:

1111942

Other (OTH)

AF:

0.0000166

AC:

AN:

60392

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.494

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

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

GnomAD4 genome

Cov.:

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.00000824

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.077

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.45

CADD

Benign

(source)

DANN

Benign

0.74

DEOGEN2

Benign

0.019

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.24

FATHMM_MKL

Uncertain

0.91

LIST_S2

Benign

0.75

M_CAP

Benign

0.014

MetaRNN

Benign

0.079

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.90

PhyloP100

3.8

PrimateAI

Uncertain

0.53

PROVEAN

Benign

0.020

REVEL

Benign

0.11

Sift

Benign

1.0

Sift4G

Benign

0.90

Polyphen

0.058

Vest4

0.34

MutPred

0.23

Loss of glycosylation at T446 (P = 0.0085)

MVP

0.34

MPC

1.2

ClinPred

0.092

GERP RS

5.0

Varity_R

0.067

gMVP

0.23

Mutation Taster

=84/16

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

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over