rs104894162

Variant names:

• chr10-8064043-C-T
• rs104894162
• NM_001002295.2:c.829C>T

Your query was ambiguous. Multiple possible variants found:

• chr10-8064043-C-T
• chr10-8064043-C-A
• chr10-8064043-C-G

Variant summary

Our verdict is Pathogenic. The variant received 11 ACMG points: 11P and 0B. PVS1 PM2 PP5

The NM_001002295.2(GATA3):​c.829C>T​(p.Arg277*) variant causes a stop gained change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Conflicting classifications of pathogenicity (no stars). Variant results in nonsense mediated mRNA decay.

• Frequency: Genomes: not found (cov: 32)
• Consequence: GATA3 NM_001002295.2 stop_gained
• Clinical Significance: Conflicting classifications of pathogenicity criteria provided, conflicting classifications P:2 U:1
• Conservation: PhyloP100: 2.84
• Publications: 7 publications found

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]

GATA3 Gene-Disease associations (from GenCC):

• hypoparathyroidism-deafness-renal disease syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Orphanet, Labcorp Genetics (formerly Invitae), G2P

ACMG classification

Our verdict: Pathogenic. The variant received 11 ACMG points.

• PVS1: Loss of function variant, product undergoes nonsense mediated mRNA decay. LoF is a known mechanism of disease.
• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant 10-8064043-C-T is Pathogenic according to our data. Variant chr10-8064043-C-T is described in ClinVar as Conflicting_classifications_of_pathogenicity. ClinVar VariationId is 16623.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001002295.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GATA3	NM_001002295.2	MANE Select	c.829C>T	p.Arg277*	stop_gained	Exon 4 of 6	NP_001002295.1	P23771-2
	GATA3	NM_001441115.1		c.829C>T	p.Arg277*	stop_gained	Exon 4 of 6	NP_001428044.1
	GATA3	NM_001441116.1		c.829C>T	p.Arg277*	stop_gained	Exon 5 of 7	NP_001428045.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GATA3	ENST00000379328.9	TSL:1 MANE Select	c.829C>T	p.Arg277*	stop_gained	Exon 4 of 6	ENSP00000368632.3	P23771-2
	GATA3	ENST00000346208.4	TSL:1	c.826C>T	p.Arg276*	stop_gained	Exon 4 of 6	ENSP00000341619.3	P23771-1
	GATA3	ENST00000872595.1		c.829C>T	p.Arg277*	stop_gained	Exon 5 of 7	ENSP00000542654.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

ClinVar

ClinVar submissions

Significance: Conflicting classifications of pathogenicity

Revision: criteria provided, conflicting classifications

Pathogenic	VUS	Benign	Condition
1	1	-	Hypoparathyroidism, deafness, renal disease syndrome (2)
1	-	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_addAF	Pathogenic	0.60	D
BayesDel_noAF	Pathogenic	0.54
CADD	Pathogenic	43
DANN	Uncertain	1.0
Eigen	Uncertain	0.55
Eigen_PC	Uncertain	0.37
FATHMM_MKL	Benign	0.72	D
PhyloP100		2.8
Vest4		0.98
GERP RS		2.1
Mutation Taster		=0/200	disease causing (ClinVar)

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

Other links and lift over

dbSNP: rs104894162; hg19: chr10-8106006;