Variant 8-104349406-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -4 ACMG points: 2P and 6B. PM2BP4_StrongBP6_Moderate

The NM_030788.4(DCSTAMP):c.854C>T(p.Pro285Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000584 in 1,614,116 control chromosomes in the GnomAD database, including 1 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.00039 ( 1 hom., cov: 33)

Exomes 𝑓: 0.00060 ( 0 hom. )

Consequence

DCSTAMP
NM_030788.4 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 0.652

Variant links:

Genes affected

DCSTAMP (HGNC:18549): (dendrocyte expressed seven transmembrane protein) This gene encodes a seven-pass transmembrane protein that is primarily expressed in dendritic cells. The encoded protein is involved in a range of immunological functions carried out by dendritic cells. This protein plays a role in osteoclastogenesis and myeloid differentiation. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Mar 2012]

DCSTAMP links:

DPYS (HGNC:3013): (dihydropyrimidinase) Dihydropyrimidinase catalyzes the conversion of 5,6-dihydrouracil to 3-ureidopropionate in pyrimidine metabolism. Dihydropyrimidinase is expressed at a high level in liver and kidney as a major 2.5-kb transcript and a minor 3.8-kb transcript. Defects in the DPYS gene are linked to dihydropyrimidinuria. [provided by RefSeq, Jul 2008]

DPYS links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -4 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.012630403).

BP6

Variant 8-104349406-C-T is Benign according to our data. Variant chr8-104349406-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 3080628.Status of the report is criteria_provided_single_submitter, 1 stars.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
DCSTAMP	NM_030788.4 linkuse as main transcript	c.854C>T	p.Pro285Leu	missense_variant	2/4	ENST00000297581.2	NP_110415.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
DCSTAMP	ENST00000297581.2 linkuse as main transcript	c.854C>T	p.Pro285Leu	missense_variant	2/4	1	NM_030788.4	ENSP00000297581	P1	Q9H295-1

Frequencies

GnomAD3 genomes

AF:

0.000394

AC:

AN:

152118

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.000415

Gnomad FIN

AF:

0.000754

Gnomad MID

AF:

0.00949

Gnomad NFE

AF:

0.000588

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000434

AC:

109

AN:

251340

Hom.:

AF XY:

0.000405

AC XY:

AN XY:

135836

show subpopulations

Gnomad AFR exome

AF:

0.000185

Gnomad AMR exome

AF:

0.0000289

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.000163

Gnomad SAS exome

AF:

0.000196

Gnomad FIN exome

AF:

0.000693

Gnomad NFE exome

AF:

0.000695

Gnomad OTH exome

AF:

0.000326

GnomAD4 exome

AF:

0.000605

AC:

884

AN:

1461880

Hom.:

Cov.:

AF XY:

0.000569

AC XY:

414

AN XY:

727240

show subpopulations

Gnomad4 AFR exome

AF:

0.000149

Gnomad4 AMR exome

AF:

0.0000447

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.000202

Gnomad4 SAS exome

AF:

0.000209

Gnomad4 FIN exome

AF:

0.000936

Gnomad4 NFE exome

AF:

0.000688

Gnomad4 OTH exome

AF:

0.000580

GnomAD4 genome

AF:

0.000388

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000349

AC XY:

AN XY:

74430

show subpopulations

Gnomad4 AFR

AF:

0.000120

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.000415

Gnomad4 FIN

AF:

0.000754

Gnomad4 NFE

AF:

0.000588

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000526

Hom.:

Bravo

AF:

0.000340

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.000227

AC:

ESP6500EA

AF:

0.000930

AC:

ExAC

AF:

0.000568

AC:

EpiCase

AF:

0.000327

EpiControl

AF:

0.000593

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Ambry Genetics

May 11, 2022

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.058

BayesDel_addAF

Benign

-0.59

BayesDel_noAF

Benign

-0.71

CADD

Benign

3.2

DANN

Benign

0.63

DEOGEN2

Benign

0.028

Eigen

Benign

-1.3

Eigen_PC

Benign

-1.3

FATHMM_MKL

Benign

0.033

LIST_S2

Benign

0.65

M_CAP

Benign

0.0049

MetaRNN

Benign

0.013

MetaSVM

Benign

-0.97

MutationAssessor

Benign

-1.2

MutationTaster

Benign

1.0

N;N

PrimateAI

Benign

0.25

PROVEAN

Benign

1.6

REVEL

Benign

0.016

Sift

Benign

1.0

Sift4G

Benign

1.0

Polyphen

0.0040

Vest4

0.13

MVP

0.18

MPC

0.075

ClinPred

0.0029

GERP RS

-0.75

Varity_R

0.055

gMVP

0.42

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