Variant 4-161587470-T-C details in Genebe, Genetics Data Aggregator

Variant summary

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

The NM_020116.5(FSTL5):c.1000A>G(p.Ile334Val) variant causes a missense change. The variant allele was found at a frequency of 0.0000236 in 1,613,172 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000025 ( 0 hom. )

Consequence

FSTL5
NM_020116.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.92

Variant links:

Genes affected

FSTL5 (HGNC:21386): (follistatin like 5) Predicted to enable calcium ion binding activity. Predicted to be involved in cell differentiation. Predicted to be located in extracellular region. [provided by Alliance of Genome Resources, Apr 2022]

FSTL5 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=0.13513872).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE
FSTL5	NM_020116.5 linkuse as main transcript	c.1000A>G	p.Ile334Val	missense_variant	8/16	ENST00000306100.10
FSTL5	NM_001128427.3 linkuse as main transcript	c.997A>G	p.Ile333Val	missense_variant	8/16
FSTL5	NM_001128428.3 linkuse as main transcript	c.997A>G	p.Ile333Val	missense_variant	8/15
FSTL5	XM_011532126.1 linkuse as main transcript	c.1000A>G	p.Ile334Val	missense_variant	8/15

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
FSTL5	ENST00000306100.10 linkuse as main transcript	c.1000A>G	p.Ile334Val	missense_variant	8/16	1	NM_020116.5	P5	Q8N475-1
FSTL5	ENST00000379164.8 linkuse as main transcript	c.997A>G	p.Ile333Val	missense_variant	8/16	1		A1	Q8N475-2
FSTL5	ENST00000427802.2 linkuse as main transcript	c.997A>G	p.Ile333Val	missense_variant	8/15	1		A1	Q8N475-3
FSTL5	ENST00000511170.1 linkuse as main transcript	n.362A>G		non_coding_transcript_exon_variant	3/5	4

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152202

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00

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:

0.0000294

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000796

AC:

AN:

251218

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135792

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

0.0000176

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.0000246

AC:

AN:

1460970

Hom.:

Cov.:

AF XY:

0.0000220

AC XY:

AN XY:

726836

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.0000224

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:

0.0000306

Gnomad4 OTH exome

AF:

0.0000166

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152202

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74362

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.00

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.0000294

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000225

Hom.:

Bravo

AF:

0.00000756

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 05, 2021

The c.1000A>G (p.I334V) alteration is located in exon 8 (coding exon 7) of the FSTL5 gene. This alteration results from a A to G substitution at nucleotide position 1000, causing the isoleucine (I) at amino acid position 334 to be replaced by a valine (V). 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

0.086

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.52

Cadd

Benign

Dann

Benign

0.64

DEOGEN2

Benign

0.0021

T;.;.

Eigen

Benign

-0.34

Eigen_PC

Benign

-0.087

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Benign

0.82

T;T;T

M_CAP

Benign

0.0059

MetaRNN

Benign

0.14

T;T;T

MetaSVM

Benign

-1.1

MutationAssessor

Benign

0.53

N;.;.

MutationTaster

Benign

0.90

D;D;D;D

PrimateAI

Benign

0.42

PROVEAN

Benign

0.15

N;N;N

REVEL

Benign

0.085

Sift

Benign

0.90

T;T;T

Sift4G

Benign

0.64

T;T;T

Polyphen

0.046

B;.;.

Vest4

0.32

MutPred

0.42

Gain of catalytic residue at I334 (P = 0.0237);.;.;

MVP

0.25

MPC

0.29

ClinPred

0.61

GERP RS

5.4

Varity_R

0.070

gMVP

0.21

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