chr8-11708769-G-T

Variant names:

• chr8-11708769-G-T
• NM_001308093.3:c.457G>T

Variant summary

Our verdict is Uncertain significance. Variant got 1 ACMG points: 2P and 1B. PM2 BP4

The NM_001308093.3(GATA4):​c.457G>T​(p.Gly153Cys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000782 in 1,278,452 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 7.8e-7 (0 hom.)
• Consequence: GATA4 NM_001308093.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.629

Genes affected

GATA4 (HGNC:4173): (GATA binding protein 4) This gene encodes a member of the GATA family of zinc-finger transcription factors. Members of this family recognize the GATA motif which is present in the promoters of many genes. This protein is thought to regulate genes involved in embryogenesis and in myocardial differentiation and function, and is necessary for normal testicular development. Mutations in this gene have been associated with cardiac septal defects. Additionally, alterations in gene expression have been associated with several cancer types. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015]

ACMG classification

Verdict is Uncertain_significance. Variant got 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.40094036).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GATA4	NM_001308093.3	c.457G>T	p.Gly153Cys	missense_variant	Exon 2 of 7	ENST00000532059.6	NP_001295022.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GATA4	ENST00000532059.6	c.457G>T	p.Gly153Cys	missense_variant	Exon 2 of 7	1	NM_001308093.3	ENSP00000435712.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 7.82e-7 AC: 1 AN: 1278452 Hom.: 0 Cov.: 31 AF XY: 0.00000159 AC XY: 1 AN XY: 628324

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: 9.72e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.050
CADD	Uncertain	25
DANN	Uncertain	0.99
DEOGEN2	Uncertain	0.80	D;.;T
Eigen	Benign	-0.21
Eigen_PC	Benign	-0.26
FATHMM_MKL	Uncertain	0.86	D
M_CAP	Pathogenic	1.0	D
MetaRNN	Benign	0.40	T;T;T
MetaSVM	Uncertain	0.69	D
MutationAssessor	Benign	1.4	L;L;.
PrimateAI	Pathogenic	0.93	D
PROVEAN	Benign	-0.96	N;N;.
REVEL	Uncertain	0.46
Sift	Benign	0.071	T;T;.
Sift4G	Uncertain	0.049	D;D;T
Polyphen		0.99	D;.;.
Vest4		0.26
MutPred		0.41		Loss of disorder (P = 0.1011);Loss of disorder (P = 0.1011);.;
MVP		0.91
MPC		2.5
ClinPred		0.64	D
GERP RS		0.36
Varity_R		0.14
gMVP		0.69

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr8-11566278;