Variant 17-39965800-T-C details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 3 ACMG points: 3P and 0B. PM2PP3

The NM_178171.5(GSDMA):c.113T>C(p.Leu38Pro) variant causes a missense change. The variant allele was found at a frequency of 0.0000293 in 1,603,494 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000033 ( 0 hom., cov: 31)

Exomes 𝑓: 0.000029 ( 0 hom. )

Consequence

GSDMA
NM_178171.5 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 4.11

Variant links:

Genes affected

GSDMA (HGNC:13311): (gasdermin A) Predicted to enable phosphatidylinositol-4,5-bisphosphate binding activity; phosphatidylinositol-4-phosphate binding activity; and phosphatidylserine binding activity. Involved in apoptotic process. Located in perinuclear region of cytoplasm. [provided by Alliance of Genome Resources, Apr 2022]

GSDMA links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 3 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.835

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
GSDMA	NM_178171.5 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/12	ENST00000301659.9	NP_835465.2	Q96QA5
GSDMA	XM_006721832.4 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/12		XP_006721895.1	Q96QA5
GSDMA	XM_017024502.3 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/11		XP_016879991.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
GSDMA	ENST00000301659.9 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/12	1	NM_178171.5	ENSP00000301659.4	Q96QA5
GSDMA	ENST00000635792.1 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/12	5		ENSP00000490739.1	Q96QA5
GSDMA	ENST00000577447.1 linkuse as main transcript	c.113T>C	p.Leu38Pro	missense_variant	2/4	4		ENSP00000461985.1	J3KRG2

Frequencies

GnomAD3 genomes

AF:

0.0000329

AC:

AN:

152184

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

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:

0.0000441

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.0000175

AC:

AN:

228758

Hom.:

AF XY:

0.0000162

AC XY:

AN XY:

123730

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000312

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:

0.0000194

Gnomad OTH exome

AF:

0.000176

GnomAD4 exome

AF:

0.0000289

AC:

AN:

1451310

Hom.:

Cov.:

AF XY:

0.0000347

AC XY:

AN XY:

720918

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.00

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:

0.0000370

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.0000329

AC:

AN:

152184

Hom.:

Cov.:

AF XY:

0.0000538

AC XY:

AN XY:

74350

show subpopulations

Gnomad4 AFR

AF:

0.00

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:

0.0000441

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.0000282

Hom.:

Bravo

AF:

0.0000416

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.000240

AC:

ExAC

AF:

0.00000828

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

Oct 26, 2022

The c.113T>C (p.L38P) alteration is located in exon 2 (coding exon 1) of the GSDMA gene. This alteration results from a T to C substitution at nucleotide position 113, causing the leucine (L) at amino acid position 38 to be replaced by a proline (P). 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

Pathogenic

0.89

BayesDel_addAF

Pathogenic

0.20

BayesDel_noAF

Pathogenic

0.14

CADD

Pathogenic

DANN

Benign

0.95

DEOGEN2

Benign

0.18

T;T;T

Eigen

Pathogenic

0.72

Eigen_PC

Pathogenic

0.67

FATHMM_MKL

Uncertain

0.84

LIST_S2

Benign

0.66

.;T;T

M_CAP

Uncertain

0.090

MetaRNN

Pathogenic

0.84

D;D;D

MetaSVM

Uncertain

-0.20

MutationAssessor

Uncertain

2.7

M;M;.

PrimateAI

Uncertain

0.74

PROVEAN

Pathogenic

-5.4

.;D;.

REVEL

Uncertain

0.62

Sift

Uncertain

0.0050

.;D;.

Sift4G

Pathogenic

0.0

.;D;D

Polyphen

1.0

D;D;.

Vest4

0.87

MVP

0.70

MPC

0.53

ClinPred

0.96

GERP RS

5.4

Varity_R

0.89

gMVP

0.92

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