chr19-55489605-C-T

Position:

chr19-55489605-C-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001144950.2(SSC5D):c.304C>T(p.Arg102Trp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000255 in 1,529,982 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00011 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

SSC5D
NM_001144950.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.429

Variant links:

Genes affected

SSC5D (HGNC:26641): (scavenger receptor cysteine rich family member with 5 domains) Predicted to enable fibronectin binding activity; laminin binding activity; and scavenger receptor activity. Predicted to be involved in defense response; detection of bacterial lipoprotein; and negative regulation of interleukin-8 production. Predicted to act upstream of or within regulation of interleukin-8 production. Predicted to be located in collagen-containing extracellular matrix. Predicted to be active in extracellular matrix and extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

SSC5D links:

SSC5D (HGNC:):

SSC5D links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.18299451).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
SSC5D	NM_001144950.2 linkuse as main transcript	c.304C>T	p.Arg102Trp	missense_variant	3/14	ENST00000389623.11	NP_001138422.1	A1L4H1-1
SSC5D	NM_001195267.2 linkuse as main transcript	c.304C>T	p.Arg102Trp	missense_variant	3/13		NP_001182196.1	A1L4H1-2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
SSC5D	ENST00000389623.11 linkuse as main transcript	c.304C>T	p.Arg102Trp	missense_variant	3/14	1	NM_001144950.2	ENSP00000374274.4	A1L4H1-1
SSC5D	ENST00000587166.5 linkuse as main transcript	c.304C>T	p.Arg102Trp	missense_variant	3/13	1		ENSP00000467252.1	A1L4H1-2
SSC5D	ENST00000588254.1 linkuse as main transcript	n.718C>T		non_coding_transcript_exon_variant	2/5	2
SSC5D	ENST00000594321.5 linkuse as main transcript	c.*33C>T		downstream_gene_variant		4		ENSP00000470226.1	M0QZ17

Frequencies

GnomAD3 genomes

AF:

0.000105

AC:

AN:

152170

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000981

Gnomad ASJ

AF:

0.000288

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:

0.0000762

AC:

AN:

131252

Hom.:

AF XY:

0.0000703

AC XY:

AN XY:

71150

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000419

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:

0.00

GnomAD4 exome

AF:

0.0000167

AC:

AN:

1377694

Hom.:

Cov.:

AF XY:

0.0000162

AC XY:

AN XY:

679350

show subpopulations

Gnomad4 AFR exome

AF:

0.0000956

Gnomad4 AMR exome

AF:

0.000286

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000127

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000837

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

AF:

0.000105

AC:

AN:

152288

Hom.:

Cov.:

AF XY:

0.000161

AC XY:

AN XY:

74462

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.000980

Gnomad4 ASJ

AF:

0.000288

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

Bravo

AF:

0.0000416

ExAC

AF:

0.0000398

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

Jan 26, 2022

The c.304C>T (p.R102W) alteration is located in exon 3 (coding exon 3) of the SSC5D gene. This alteration results from a C to T substitution at nucleotide position 304, causing the arginine (R) at amino acid position 102 to be replaced by a tryptophan (W). 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

Uncertain

0.37

BayesDel_addAF

Benign

-0.31

BayesDel_noAF

Benign

-0.35

CADD

Uncertain

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.020

.;T

Eigen

Uncertain

0.25

Eigen_PC

Benign

0.14

FATHMM_MKL

Benign

0.36

LIST_S2

Benign

0.57

T;T

M_CAP

Benign

0.085

MetaRNN

Benign

0.18

T;T

MetaSVM

Benign

-0.43

MutationAssessor

Benign

2.0

M;M

PrimateAI

Pathogenic

0.85

PROVEAN

Pathogenic

-5.1

.;D

REVEL

Benign

0.20

Sift

Benign

0.045

.;D

Sift4G

Uncertain

0.010

D;D

Polyphen

1.0

.;D

Vest4

0.46

MutPred

0.73

Gain of ubiquitination at K105 (P = 0.0494);Gain of ubiquitination at K105 (P = 0.0494);

MVP

0.64

MPC

0.11

ClinPred

0.50

GERP RS

3.9

Varity_R

0.21

gMVP

0.51

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