Variant chr16-90009304-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_001042610.3(DBNDD1):c.158T>C(p.Leu53Pro) variant causes a missense change. The variant allele was found at a frequency of 0.00000248 in 1,613,360 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

DBNDD1
NM_001042610.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.45

Variant links:

Genes affected

DBNDD1 (HGNC:28455): (dysbindin domain containing 1) Predicted to be involved in negative regulation of protein kinase activity. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

DBNDD1 links:

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ACMG classification

Classification made for transcript

Verdict is Likely_pathogenic. Variant got 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.968

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DBNDD1	NM_001042610.3 linkuse as main transcript	c.158T>C	p.Leu53Pro	missense_variant	2/4	ENST00000002501.11	NP_001036075.1	Q9H9R9-1
DBNDD1	NM_024043.4 linkuse as main transcript	c.218T>C	p.Leu73Pro	missense_variant	2/4		NP_076948.2	Q9H9R9-2
DBNDD1	NM_001288708.2 linkuse as main transcript	c.158T>C	p.Leu53Pro	missense_variant	3/5		NP_001275637.1	Q9H9R9
DBNDD1	NM_001288709.2 linkuse as main transcript	c.-89T>C		5_prime_UTR_variant	2/4		NP_001275638.2	Q9H9R9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DBNDD1	ENST00000002501.11 linkuse as main transcript	c.158T>C	p.Leu53Pro	missense_variant	2/4	2	NM_001042610.3	ENSP00000002501.6		Q9H9R9-1

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152144

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1461216

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726908

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:

0.00

Gnomad4 NFE exome

AF:

0.00000270

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152144

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74306

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000147

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

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

Feb 23, 2023

The c.218T>C (p.L73P) alteration is located in exon 2 (coding exon 2) of the DBNDD1 gene. This alteration results from a T to C substitution at nucleotide position 218, causing the leucine (L) at amino acid position 73 to be replaced by a proline (P). 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

Pathogenic

0.72

BayesDel_addAF

Pathogenic

0.32

BayesDel_noAF

Pathogenic

0.22

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.33

.;T;.;.

Eigen

Uncertain

0.62

Eigen_PC

Uncertain

0.55

FATHMM_MKL

Uncertain

0.95

LIST_S2

Benign

0.84

T;T;T;T

M_CAP

Uncertain

0.22

MetaRNN

Pathogenic

0.97

D;D;D;D

MetaSVM

Uncertain

-0.11

MutationAssessor

Uncertain

2.2

.;M;.;.

PrimateAI

Uncertain

0.69

PROVEAN

Pathogenic

-5.9

D;D;D;D

REVEL

Pathogenic

0.70

Sift

Pathogenic

0.0

D;D;D;D

Sift4G

Uncertain

0.0020

D;D;D;D

Polyphen

1.0

D;D;.;.

Vest4

0.73

MutPred

0.88

.;Gain of disorder (P = 0.0106);.;.;

MVP

0.45

MPC

0.70

ClinPred

1.0

GERP RS

4.8

Varity_R

0.97

gMVP

0.62

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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