rs76308670

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBS1BS2

The NM_005257.6(GATA6):​c.1135+9C>G variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000663 in 1,531,300 control chromosomes in the GnomAD database, including 22 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★).

Frequency

Genomes: 𝑓 0.00072 ( 2 hom., cov: 32)
Exomes 𝑓: 0.00066 ( 20 hom. )

Consequence

GATA6
NM_005257.6 intron

Scores

2

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:3

Conservation

PhyloP100: -0.305

Publications

0 publications found
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 Gene-Disease associations (from GenCC):
  • atrial septal defect 9
    Inheritance: AD Classification: DEFINITIVE, LIMITED Submitted by: Ambry Genetics, G2P
  • atrioventricular septal defect 5
    Inheritance: AD Classification: DEFINITIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P
  • 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: Labcorp Genetics (formerly Invitae), Orphanet, G2P, Ambry Genetics, Genomics England PanelApp
  • 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
  • dilated cardiomyopathy
    Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.74).
BP6
Variant 18-22172288-C-G is Benign according to our data. Variant chr18-22172288-C-G is described in ClinVar as Benign/Likely_benign. ClinVar VariationId is 412725.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population eas. GnomAd4 allele frequency = 0.000716 (109/152290) while in subpopulation EAS AF = 0.0203 (104/5128). AF 95% confidence interval is 0.0171. There are 2 homozygotes in GnomAd4. There are 58 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
BS2
High Homozygotes in GnomAd4 at 2 AD,AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005257.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GATA6
NM_005257.6
MANE Select
c.1135+9C>G
intron
N/ANP_005248.2

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
GATA6
ENST00000269216.10
TSL:1 MANE Select
c.1135+9C>G
intron
N/AENSP00000269216.3Q92908-1
GATA6
ENST00000581694.1
TSL:1
c.1135+9C>G
intron
N/AENSP00000462313.1Q92908-1
GATA6
ENST00000853536.1
c.1135+9C>G
intron
N/AENSP00000523595.1

Frequencies

GnomAD3 genomes
AF:
0.000716
AC:
109
AN:
152172
Hom.:
2
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.0000482
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000654
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.0202
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.000956
GnomAD2 exomes
AF:
0.00139
AC:
177
AN:
127720
AF XY:
0.00133
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.0166
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.000756
GnomAD4 exome
AF:
0.000658
AC:
907
AN:
1379010
Hom.:
20
Cov.:
34
AF XY:
0.000643
AC XY:
437
AN XY:
680052
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31404
American (AMR)
AF:
0.00
AC:
0
AN:
35560
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25082
East Asian (EAS)
AF:
0.0240
AC:
856
AN:
35620
South Asian (SAS)
AF:
0.000101
AC:
8
AN:
78958
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
33442
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4338
European-Non Finnish (NFE)
AF:
9.28e-7
AC:
1
AN:
1077050
Other (OTH)
AF:
0.000730
AC:
42
AN:
57556
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.499
Heterozygous variant carriers
0
55
110
165
220
275
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
20
40
60
80
100
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.000716
AC:
109
AN:
152290
Hom.:
2
Cov.:
32
AF XY:
0.000779
AC XY:
58
AN XY:
74452
show subpopulations
African (AFR)
AF:
0.0000481
AC:
2
AN:
41594
American (AMR)
AF:
0.0000653
AC:
1
AN:
15312
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.0203
AC:
104
AN:
5128
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4832
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10624
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68010
Other (OTH)
AF:
0.000946
AC:
2
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.497
Heterozygous variant carriers
0
5
11
16
22
27
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
4
8
12
16
20
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.0000427
Hom.:
0
Bravo
AF:
0.000601
Asia WGS
AF:
0.00346
AC:
12
AN:
3478

ClinVar

ClinVar submissions
Significance:Benign/Likely benign
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
1
Atrioventricular septal defect 5 (1)
-
-
1
GATA6-related disorder (1)
-
-
1
not provided (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.74
CADD
Benign
10
DANN
Benign
0.72
PhyloP100
-0.30
Mutation Taster
=100/0
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

Publications

Other links and lift over

dbSNP: rs76308670; hg19: chr18-19752249; API