10-8073874-G-T

Position:

• chr10-8073874-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001002295.2(GATA3):​c.1186G>T​(p.Ala396Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign 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. A396T) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: GATA3 NM_001002295.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.82

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 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.21699625).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GATA3	NM_001002295.2	c.1186G>T	p.Ala396Ser	missense_variant	6/6	ENST00000379328.9

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GATA3	ENST00000379328.9	c.1186G>T	p.Ala396Ser	missense_variant	6/6	1	NM_001002295.2	A1
GATA3	ENST00000346208.4	c.1183G>T	p.Ala395Ser	missense_variant	6/6	1		P4
GATA3	ENST00000461472.1	c.*131G>T		3_prime_UTR_variant	3/3	3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 35

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.072
BayesDel_addAF	Uncertain	0.065	T
BayesDel_noAF	Benign	-0.14
CADD	Uncertain	23
DANN	Benign	0.97
Eigen	Uncertain	0.20
Eigen_PC	Uncertain	0.33
FATHMM_MKL	Uncertain	0.85	D
M_CAP	Uncertain	0.15	D
MetaRNN	Benign	0.22	T;T;T
MetaSVM	Pathogenic	0.79	D
MutationTaster	Benign	1.0	D;D
PrimateAI	Uncertain	0.60	T
PROVEAN	Benign	-0.43	N;.;N
REVEL	Uncertain	0.47
Sift	Benign	0.31	T;.;T
Sift4G	Benign	0.25	T;.;T
Polyphen		0.0060	B;B;D
Vest4		0.084
MutPred		0.29		.;.;Gain of phosphorylation at A395 (P = 0.0211);
MVP		0.76
MPC		1.1
ClinPred		0.87	D
GERP RS		5.3
Varity_R		0.16
gMVP		0.83

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		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: rs200935603; hg19: chr10-8115837;