Variant 9-97602722-G-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_139246.5(TSTD2):c.1298C>G(p.Ser433Cys) variant causes a missense change. The variant allele was found at a frequency of 0.000337 in 1,614,156 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 0.00035 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00034 ( 0 hom. )

Consequence

TSTD2
NM_139246.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 5.17

Variant links:

Genes affected

TSTD2 (HGNC:30087): (thiosulfate sulfurtransferase like domain containing 2)

TSTD2 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=0.20551127).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
TSTD2	NM_139246.5 linkuse as main transcript	c.1298C>G	p.Ser433Cys	missense_variant	10/10	ENST00000341170.5	NP_640339.4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
TSTD2	ENST00000341170.5 linkuse as main transcript	c.1298C>G	p.Ser433Cys	missense_variant	10/10	1	NM_139246.5	ENSP00000342499	P1	Q5T7W7-1
TSTD2	ENST00000375173.1 linkuse as main transcript	n.434C>G		non_coding_transcript_exon_variant	1/1
TSTD2	ENST00000375172.6 linkuse as main transcript	c.*1210C>G		3_prime_UTR_variant, NMD_transcript_variant	10/10	5		ENSP00000364315

Frequencies

GnomAD3 genomes

AF:

0.000348

AC:

AN:

152186

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000691

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000338

AC:

AN:

251352

Hom.:

AF XY:

0.000375

AC XY:

AN XY:

135838

show subpopulations

Gnomad AFR exome

AF:

0.000123

Gnomad AMR exome

AF:

0.0000868

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000185

Gnomad NFE exome

AF:

0.000660

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000336

AC:

491

AN:

1461852

Hom.:

Cov.:

AF XY:

0.000345

AC XY:

251

AN XY:

727224

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.0000671

Gnomad4 ASJ exome

AF:

0.0000383

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000393

Gnomad4 NFE exome

AF:

0.000403

Gnomad4 OTH exome

AF:

0.000265

GnomAD4 genome

AF:

0.000348

AC:

AN:

152304

Hom.:

Cov.:

AF XY:

0.000269

AC XY:

AN XY:

74464

show subpopulations

Gnomad4 AFR

AF:

0.0000481

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000691

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000589

Hom.:

Bravo

AF:

0.000321

TwinsUK

AF:

0.000539

AC:

ALSPAC

AF:

0.000519

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000814

AC:

ExAC

AF:

0.000436

AC:

EpiCase

AF:

0.000273

EpiControl

AF:

0.000533

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

Oct 06, 2021

The c.1298C>G (p.S433C) alteration is located in exon 10 (coding exon 9) of the TSTD2 gene. This alteration results from a C to G substitution at nucleotide position 1298, causing the serine (S) at amino acid position 433 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

0.15

BayesDel_addAF

Benign

-0.20

BayesDel_noAF

Benign

-0.10

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.054

Eigen

Pathogenic

0.73

Eigen_PC

Uncertain

0.66

FATHMM_MKL

Uncertain

0.96

LIST_S2

Benign

0.76

M_CAP

Benign

0.032

MetaRNN

Benign

0.21

MetaSVM

Benign

-0.56

MutationAssessor

Uncertain

2.7

MutationTaster

Benign

1.0

D;D;D

PrimateAI

Uncertain

0.53

PROVEAN

Uncertain

-2.6

REVEL

Uncertain

0.30

Sift

Uncertain

0.012

Sift4G

Uncertain

0.0040

Polyphen

1.0

Vest4

0.24

MVP

0.38

MPC

0.060

ClinPred

0.079

GERP RS

5.6

Varity_R

0.18

gMVP

0.57

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

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