rs587777710

Variant names:

• chr18-22171856-G-A
• rs587777710
• NM_005257.6:c.712G>A

Your query was ambiguous. Multiple possible variants found:

• chr18-22171856-G-A
• chr18-22171856-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_005257.6(GATA6):​c.712G>A​(p.Gly238Arg) variant causes a missense change. The variant allele was found at a frequency of 0.000000964 in 1,037,674 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. G238G) has been classified as Likely benign.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 9.6e-7 (0 hom.)
• Consequence: GATA6 NM_005257.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.93
• Publications: 2 publications found

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 Gene-Disease associations (from GenCC):

• atrial septal defect 9

  Inheritance: AD Classification: DEFINITIVE, LIMITED Submitted by: G2P, Ambry Genetics
• atrioventricular septal defect 5

  Inheritance: AD Classification: DEFINITIVE, LIMITED Submitted by: G2P, Labcorp Genetics (formerly Invitae)
• GATA6-related congenital heart disease with or without pancreatic agenesis or neonatal diabetes

  Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen
• pancreatic hypoplasia-diabetes-congenital heart disease syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, Genomics England PanelApp, Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae)
• metabolic syndrome

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
• neonatal diabetes mellitus

  Inheritance: AD Classification: STRONG Submitted by: Genomics England PanelApp
• tetralogy of fallot

  Inheritance: AD Classification: MODERATE Submitted by: Ambry Genetics
• familial atrial fibrillation

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• conotruncal heart malformations

  Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
GATA6	NM_005257.6	c.712G>A	p.Gly238Arg	missense_variant	Exon 2 of 7	ENST00000269216.10	NP_005248.2
GATA6	XM_047437483.1	c.712G>A	p.Gly238Arg	missense_variant	Exon 2 of 7		XP_047293439.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
GATA6	ENST00000269216.10	c.712G>A	p.Gly238Arg	missense_variant	Exon 2 of 7	1	NM_005257.6	ENSP00000269216.3
GATA6	ENST00000581694.1	c.712G>A	p.Gly238Arg	missense_variant	Exon 1 of 6	1		ENSP00000462313.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 9.64e-7 AC: 1 AN: 1037674 Hom.: 0 Cov.: 29 AF XY: 0.00000204 AC XY: 1 AN XY: 489678

African (AFR) AF: 0.00 AC: 0 AN: 21166

American (AMR) AF: 0.00 AC: 0 AN: 6942

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 12158

East Asian (EAS) AF: 0.00 AC: 0 AN: 22318

South Asian (SAS) AF: 0.00 AC: 0 AN: 19216

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 19890

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2666

European-Non Finnish (NFE) AF: 0.00000112 AC: 1 AN: 892976

Other (OTH) AF: 0.00 AC: 0 AN: 40342

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Uncertain:1

Mar 01, 2019

CeGaT Center for Human Genetics Tuebingen

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.44
BayesDel_addAF	Uncertain	0.13	D
BayesDel_noAF	Uncertain	-0.050
CADD	Uncertain	25
DANN	Uncertain	0.98
DEOGEN2	Pathogenic	0.82	D;D
Eigen	Benign	-0.72
Eigen_PC	Benign	-0.78
FATHMM_MKL	Benign	0.75	D
LIST_S2	Benign	0.56	.;T
M_CAP	Pathogenic	0.94	D
MetaRNN	Uncertain	0.50	D;D
MetaSVM	Uncertain	0.18	D
MutationAssessor	Uncertain	2.2	M;M
PhyloP100		3.9
PrimateAI	Pathogenic	0.96	D
PROVEAN	Benign	-1.2	N;.
REVEL	Uncertain	0.40
Sift	Uncertain	0.0010	D;.
Sift4G	Benign	0.12	T;T
Polyphen		0.0030	B;B
Vest4		0.45
MutPred		0.41		Gain of methylation at G238 (P = 0.0059);Gain of methylation at G238 (P = 0.0059);
MVP		0.87
ClinPred		0.92	D
GERP RS		0.29
Varity_R		0.23
gMVP		0.61
Mutation Taster		=84/16	polymorphism

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

Other links and lift over

dbSNP: rs587777710; hg19: chr18-19751817;