Variant 3-98800602-G-A 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_080927.4(DCBLD2):c.1835C>T(p.Thr612Ile) variant causes a missense change. The variant allele was found at a frequency of 0.0000601 in 1,613,876 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000079 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000058 ( 0 hom. )

Consequence

DCBLD2
NM_080927.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.81

Variant links:

Genes affected

DCBLD2 (HGNC:24627): (discoidin, CUB and LCCL domain containing 2) Involved in negative regulation of cell growth and wound healing. Located in cell surface. Is integral component of plasma membrane. [provided by Alliance of Genome Resources, Apr 2022]

DCBLD2 links:

DCBLD2 (HGNC:):

DCBLD2 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=0.01188162).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DCBLD2	NM_080927.4 linkuse as main transcript	c.1835C>T	p.Thr612Ile	missense_variant	15/16	ENST00000326840.11	NP_563615.3	Q96PD2-1
DCBLD2	XM_011512419.3 linkuse as main transcript	c.1607C>T	p.Thr536Ile	missense_variant	14/15		XP_011510721.1
DCBLD2	XM_024453348.2 linkuse as main transcript	c.1517C>T	p.Thr506Ile	missense_variant	15/16		XP_024309116.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
DCBLD2	ENST00000326840.11 linkuse as main transcript	c.1835C>T	p.Thr612Ile	missense_variant	15/16	1	NM_080927.4	ENSP00000321573.6	Q96PD2-1
DCBLD2	ENST00000326857.9 linkuse as main transcript	c.1877C>T	p.Thr626Ile	missense_variant	15/16	1		ENSP00000321646.9	Q96PD2-2
DCBLD2	ENST00000496736.1 linkuse as main transcript	n.487C>T		non_coding_transcript_exon_variant	2/3	3
ST3GAL6	ENST00000491912.1 linkuse as main transcript	n.254-820G>A		intron_variant		3

Frequencies

GnomAD3 genomes

AF:

0.0000788

AC:

AN:

152212

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000785

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000321

AC:

AN:

248840

Hom.:

AF XY:

0.000222

AC XY:

AN XY:

134986

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00229

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000166

GnomAD4 exome

AF:

0.0000582

AC:

AN:

1461546

Hom.:

Cov.:

AF XY:

0.0000413

AC XY:

AN XY:

727074

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00190

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:

0.00

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.0000788

AC:

AN:

152330

Hom.:

Cov.:

AF XY:

0.0000537

AC XY:

AN XY:

74486

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000784

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000422

Hom.:

Bravo

AF:

0.000144

ExAC

AF:

0.000207

AC:

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

Nov 18, 2024

The c.1835C>T (p.T612I) alteration is located in exon 15 (coding exon 15) of the DCBLD2 gene. This alteration results from a C to T substitution at nucleotide position 1835, causing the threonine (T) at amino acid position 612 to be replaced by an isoleucine (I). 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

-0.44

BayesDel_noAF

Benign

-0.41

CADD

Benign

DANN

Uncertain

1.0

DEOGEN2

Benign

0.011

T;.

Eigen

Uncertain

0.21

Eigen_PC

Uncertain

0.31

FATHMM_MKL

Pathogenic

0.97

LIST_S2

Benign

0.83

T;T

M_CAP

Benign

0.018

MetaRNN

Benign

0.012

T;T

MetaSVM

Benign

-0.99

MutationAssessor

Uncertain

2.0

M;.

PrimateAI

Benign

0.48

PROVEAN

Benign

-2.4

N;N

REVEL

Benign

0.081

Sift

Benign

0.17

T;T

Sift4G

Benign

0.070

T;T

Polyphen

0.10

B;P

Vest4

0.52

MVP

0.35

MPC

0.19

ClinPred

0.23

GERP RS

5.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.098

gMVP

0.32

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