chr10-8058787-G-T

Variant names:

• chr10-8058787-G-T
• rs11567901
• NM_001002295.2:c.724G>T

Variant summary

Our verdict is Uncertain significance. Variant got 4 ACMG points: 4P and 0B. PM2 PP3_Moderate

The NM_001002295.2(GATA3):​c.724G>T​(p.Gly242Cys) variant causes a missense change involving the alteration of a conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. G242S) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: GATA3 NM_001002295.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 10.0

Genes affected

GATA3 (HGNC:4172): (GATA binding protein 3) This gene encodes a protein which belongs to the GATA family of transcription factors. The protein contains two GATA-type zinc fingers and is an important regulator of T-cell development and plays an important role in endothelial cell biology. Defects in this gene are the cause of hypoparathyroidism with sensorineural deafness and renal dysplasia. [provided by RefSeq, Nov 2009]

ACMG classification

Verdict is Uncertain_significance. Variant got 4 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP3: MetaRNN computational evidence supports a deleterious effect, 0.891

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GATA3	NM_001002295.2	c.724G>T	p.Gly242Cys	missense_variant	Exon 3 of 6	ENST00000379328.9	NP_001002295.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GATA3	ENST00000379328.9	c.724G>T	p.Gly242Cys	missense_variant	Exon 3 of 6	1	NM_001002295.2	ENSP00000368632.3
GATA3	ENST00000346208.4	c.724G>T	p.Gly242Cys	missense_variant	Exon 3 of 6	1		ENSP00000341619.3
GATA3	ENST00000461472.1	c.388G>T	p.Gly130Cys	missense_variant	Exon 1 of 3	3		ENSP00000515407.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD3 exomes AF: 0.00000409 AC: 1 AN: 244642 Hom.: 0 AF XY: 0.00 AC XY: 0 AN XY: 133274

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: 0.0000550

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1457120 Hom.: 0 Cov.: 34 AF XY: 0.00 AC XY: 0 AN XY: 725098

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: 0.00

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Pathogenic	0.58	D
BayesDel_noAF	Pathogenic	0.59
CADD	Pathogenic	32
DANN	Uncertain	1.0
DEOGEN2	Pathogenic	0.86	.;.;D
Eigen	Pathogenic	0.81
Eigen_PC	Pathogenic	0.76
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.95	.;D;D
M_CAP	Pathogenic	0.77	D
MetaRNN	Pathogenic	0.89	D;D;D
MetaSVM	Pathogenic	1.0	D
MutationAssessor	Pathogenic	3.0	M;M;M
PrimateAI	Uncertain	0.76	T
PROVEAN	Uncertain	-3.2	D;.;D
REVEL	Pathogenic	0.73
Sift	Uncertain	0.013	D;.;D
Sift4G	Uncertain	0.010	D;.;D
Polyphen		1.0	D;D;D
Vest4		0.92
MutPred		0.28		Loss of glycosylation at S243 (P = 0.046);Loss of glycosylation at S243 (P = 0.046);Loss of glycosylation at S243 (P = 0.046);
MVP		0.98
MPC		1.8
ClinPred		0.99	D
GERP RS		4.7
Varity_R		0.58
gMVP		0.74

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

Other links and lift over

dbSNP: rs11567901; hg19: chr10-8100750;