Variant chr18-22200758-G-A details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_005257.6(GATA6):c.1723G>A(p.Ala575Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,672 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/20 in silico tools predict 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. A575P) has been classified as Likely benign.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

GATA6
NM_005257.6 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.79

Variant links:

Genes affected

GATA6 (HGNC:4174): (GATA binding protein 6) This gene is a member of a small family of zinc finger transcription factors that play an important role in the regulation of cellular differentiation and organogenesis during vertebrate development. This gene is expressed during early embryogenesis and localizes to endo- and mesodermally derived cells during later embryogenesis and thereby plays an important role in gut, lung, and heart development. Mutations in this gene are associated with several congenital defects. [provided by RefSeq, Mar 2012]

GATA6 links:

(HGNC:):

links:

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ACMG classification

Classification made for transcript

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=0.08110669).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GATA6	NM_005257.6 linkuse as main transcript	c.1723G>A	p.Ala575Thr	missense_variant	7/7	ENST00000269216.10
GATA6	XM_047437483.1 linkuse as main transcript	c.1723G>A	p.Ala575Thr	missense_variant	7/7

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GATA6	ENST00000269216.10 linkuse as main transcript	c.1723G>A	p.Ala575Thr	missense_variant	7/7	1	NM_005257.6	P1	Q92908-1
GATA6	ENST00000581694.1 linkuse as main transcript	c.1723G>A	p.Ala575Thr	missense_variant	6/6	1		P1	Q92908-1
	ENST00000583442.1 linkuse as main transcript	n.631C>T		non_coding_transcript_exon_variant	2/2	3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD3 exomes

AF:

0.00000398

AC:

AN:

251198

Hom.:

AF XY:

0.00000736

AC XY:

AN XY:

135844

show subpopulations

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:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

6.84e-7

AC:

AN:

1461672

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

727130

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:

8.99e-7

Gnomad4 OTH exome

AF:

0.00

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.070

BayesDel_addAF

Benign

-0.094

BayesDel_noAF

Benign

-0.29

CADD

Benign

DANN

Uncertain

0.98

DEOGEN2

Benign

0.31

T;T

Eigen

Benign

-0.44

Eigen_PC

Benign

-0.17

FATHMM_MKL

Uncertain

0.79

LIST_S2

Benign

0.75

.;T

M_CAP

Benign

0.036

MetaRNN

Benign

0.081

T;T

MetaSVM

Uncertain

-0.19

MutationAssessor

Benign

-0.35

N;N

MutationTaster

Benign

0.95

N;N

PrimateAI

Benign

0.37

PROVEAN

Benign

-0.60

N;.

REVEL

Uncertain

0.31

Sift

Benign

0.43

T;.

Sift4G

Benign

0.63

T;T

Polyphen

0.0040

B;B

Vest4

0.024

MutPred

0.28

Gain of glycosylation at A575 (P = 0.0362);Gain of glycosylation at A575 (P = 0.0362);

MVP

0.70

ClinPred

0.10

GERP RS

3.7

Varity_R

0.023

gMVP

0.19

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

Computational scores

Splicing

Publications

LitVar

Other links and lift over