rs112048177

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Benign. The variant received -16 ACMG points: 0P and 16B. BP4_StrongBP6_Very_StrongBS2

The NM_002997.5(SDC1):c.346G>A(p.Ala116Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000963 in 1,609,082 control chromosomes in the GnomAD database, including 9 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0042 ( 6 hom., cov: 31)

Exomes 𝑓: 0.00063 ( 3 hom. )

Consequence

SDC1
NM_002997.5 missense

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -0.698

Publications

4 publications found

Variant links:

Genes affected

SDC1 (HGNC:10658): (syndecan 1) The protein encoded by this gene is a transmembrane (type I) heparan sulfate proteoglycan and is a member of the syndecan proteoglycan family. The syndecans mediate cell binding, cell signaling, and cytoskeletal organization and syndecan receptors are required for internalization of the HIV-1 tat protein. The syndecan-1 protein functions as an integral membrane protein and participates in cell proliferation, cell migration and cell-matrix interactions via its receptor for extracellular matrix proteins. Altered syndecan-1 expression has been detected in several different tumor types. While several transcript variants may exist for this gene, the full-length natures of only two have been described to date. These two represent the major variants of this gene and encode the same protein. [provided by RefSeq, Jul 2008]

SDC1 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -16 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.0035687387).

BP6

Variant 2-20204094-C-T is Benign according to our data. Variant chr2-20204094-C-T is described in ClinVar as Benign. ClinVar VariationId is 742271.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BS2

High AC in GnomAd4 at 631 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_002997.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SDC1	NM_002997.5	MANE Select	c.346G>A	p.Ala116Thr	missense	Exon 3 of 5	NP_002988.4
	SDC1	NM_001006946.2		c.346G>A	p.Ala116Thr	missense	Exon 4 of 6	NP_001006947.2	P18827

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SDC1	ENST00000254351.9	TSL:1 MANE Select	c.346G>A	p.Ala116Thr	missense	Exon 3 of 5	ENSP00000254351.4	P18827
SDC1	ENST00000403076.5	TSL:1	c.346G>A	p.Ala116Thr	missense	Exon 3 of 4	ENSP00000384613.1	E9PHH3
SDC1	ENST00000381150.5	TSL:5	c.346G>A	p.Ala116Thr	missense	Exon 4 of 6	ENSP00000370542.1	P18827

Frequencies

GnomAD3 genomes

AF:

0.00407

AC:

618

AN:

151928

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0132

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00256

Gnomad ASJ

AF:

0.00548

Gnomad EAS

AF:

0.000193

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00239

GnomAD2 exomes

AF:

0.00139

AC:

343

AN:

247426

AF XY:

0.00111

show subpopulations

Gnomad AFR exome

AF:

0.0132

Gnomad AMR exome

AF:

0.00110

Gnomad ASJ exome

AF:

0.00638

Gnomad EAS exome

AF:

0.000109

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000133

Gnomad OTH exome

AF:

0.00132

GnomAD4 exome

AF:

0.000630

AC:

918

AN:

1457036

Hom.:

Cov.:

AF XY:

0.000549

AC XY:

398

AN XY:

725028

show subpopulations

African (AFR)

AF:

0.0150

AC:

502

AN:

33474

American (AMR)

AF:

0.00114

AC:

AN:

44680

Ashkenazi Jewish (ASJ)

AF:

0.00586

AC:

153

AN:

26116

East Asian (EAS)

AF:

0.0000504

AC:

AN:

39700

South Asian (SAS)

AF:

0.0000348

AC:

AN:

86222

European-Finnish (FIN)

AF:

0.0000409

AC:

AN:

48894

Middle Eastern (MID)

AF:

0.000694

AC:

AN:

5764

European-Non Finnish (NFE)

AF:

0.0000890

AC:

AN:

1111846

Other (OTH)

AF:

0.00169

AC:

102

AN:

60340

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.482

Heterozygous variant carriers

124

187

249

311

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:

0.00415

AC:

631

AN:

152046

Hom.:

Cov.:

AF XY:

0.00422

AC XY:

314

AN XY:

74326

show subpopulations

African (AFR)

AF:

0.0135

AC:

558

AN:

41462

American (AMR)

AF:

0.00255

AC:

AN:

15270

Ashkenazi Jewish (ASJ)

AF:

0.00548

AC:

AN:

3468

East Asian (EAS)

AF:

0.000194

AC:

AN:

5160

South Asian (SAS)

AF:

0.00

AC:

AN:

4810

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10596

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.000132

AC:

AN:

67960

Other (OTH)

AF:

0.00237

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.497

Heterozygous variant carriers

125

156

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.00183

Hom.:

Bravo

AF:

0.00443

ESP6500AA

AF:

0.00794

AC:

ESP6500EA

AF:

0.000465

AC:

ExAC

AF:

0.00125

AC:

152

Asia WGS

AF:

0.00318

AC:

AN:

3478

EpiCase

AF:

0.000218

EpiControl

AF:

0.000119

ClinVar

ClinVar submissions

Significance:Benign

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

not provided (2)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.066

BayesDel_addAF

Benign

-0.59

BayesDel_noAF

Benign

-0.60

CADD

Benign

0.95

(source)

DANN

Uncertain

0.99

DEOGEN2

Benign

0.30

Eigen

Benign

-0.97

Eigen_PC

Benign

-1.1

FATHMM_MKL

Benign

0.036

LIST_S2

Benign

0.55

MetaRNN

Benign

0.0036

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.83

PhyloP100

-0.70

PrimateAI

Benign

0.26

PROVEAN

Benign

0.060

REVEL

Benign

0.018

Sift

Benign

0.37

Sift4G

Benign

0.88

Polyphen

0.016

Vest4

0.025

MVP

0.36

MPC

0.24

ClinPred

0.0044

GERP RS

-0.45

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.035

gMVP

0.12

Mutation Taster

=98/2

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

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over