Genetic Variant FSD1L:p.Arg107Cys (chr9-105468304-C-T) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

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

The NM_001145313.3(FSD1L):c.319C>T(p.Arg107Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000271 in 1,490,286 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 0.00018 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00028 ( 0 hom. )

Consequence

FSD1L
NM_001145313.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 1.75

Variant links:

Genes affected

FSD1L (HGNC:13753): (fibronectin type III and SPRY domain containing 1 like) Predicted to be located in cytoplasm. Predicted to be integral component of membrane. [provided by Alliance of Genome Resources, Apr 2022]

FSD1L 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=0.14583355).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
FSD1L	NM_001145313.3 link	c.319C>T	p.Arg107Cys	missense_variant	Exon 4 of 14	ENST00000481272.6	NP_001138785.1	Q9BXM9-1Q8N450

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
FSD1L	ENST00000481272.6 link	c.319C>T	p.Arg107Cys	missense_variant	Exon 4 of 14	2	NM_001145313.3	ENSP00000417492.1		Q9BXM9-1

Frequencies

GnomAD3 genomes

AF:

0.000178

AC:

AN:

151916

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000145

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000131

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:

0.000265

Gnomad OTH

AF:

0.000478

GnomAD3 exomes

AF:

0.000200

AC:

AN:

104816

Hom.:

AF XY:

0.000235

AC XY:

AN XY:

55430

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000197

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.0000748

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000406

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.000282

AC:

377

AN:

1338252

Hom.:

Cov.:

AF XY:

0.000272

AC XY:

179

AN XY:

658294

show subpopulations

Gnomad4 AFR exome

AF:

0.0000736

Gnomad4 AMR exome

AF:

0.000191

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.0000595

Gnomad4 FIN exome

AF:

0.0000204

Gnomad4 NFE exome

AF:

0.000336

Gnomad4 OTH exome

AF:

0.000198

GnomAD4 genome

AF:

0.000178

AC:

AN:

152034

Hom.:

Cov.:

AF XY:

0.000202

AC XY:

AN XY:

74296

show subpopulations

Gnomad4 AFR

AF:

0.000145

Gnomad4 AMR

AF:

0.000131

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000265

Gnomad4 OTH

AF:

0.000473

Alfa

AF:

0.000268

Hom.:

Bravo

AF:

0.000223

TwinsUK

AF:

0.00

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000315

AC:

ExAC

AF:

0.000117

AC:

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Dec 21, 2022

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.319C>T (p.R107C) alteration is located in exon 4 (coding exon 4) of the FSD1L gene. This alteration results from a C to T substitution at nucleotide position 319, causing the arginine (R) at amino acid position 107 to be replaced by a cysteine (C). 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

0.099

BayesDel_addAF

Benign

-0.33

BayesDel_noAF

Benign

-0.39

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.14

.;.;.;T;T;T

Eigen

Uncertain

0.58

Eigen_PC

Uncertain

0.62

FATHMM_MKL

Uncertain

0.88

LIST_S2

Uncertain

0.94

D;D;D;D;D;D

M_CAP

Benign

0.0088

MetaRNN

Benign

0.15

T;T;T;T;T;T

MetaSVM

Benign

-0.82

MutationAssessor

Benign

1.6

.;.;.;L;.;.

PrimateAI

Benign

0.39

PROVEAN

Uncertain

-3.4

D;N;.;N;N;N

REVEL

Benign

0.17

Sift

Benign

0.090

T;T;.;T;T;T

Sift4G

Uncertain

0.011

D;T;D;T;T;T

Polyphen

1.0, 1.0, 0.98

.;.;D;D;.;D

Vest4

0.17

MVP

0.48

ClinPred

0.21

GERP RS

6.0

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.13

gMVP

0.38

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