rs2228225

Variant summary

Our verdict is Benign. The variant received -21 ACMG points: 0P and 21B. BP4_StrongBP6_Very_StrongBP7BA1

The NM_005269.3(GLI1):​c.576G>A​(p.Glu192Glu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.575 in 1,613,246 control chromosomes in the GnomAD database, including 278,212 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.48 ( 19404 hom., cov: 32)
Exomes 𝑓: 0.59 ( 258808 hom. )

Consequence

GLI1
NM_005269.3 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:5

Conservation

PhyloP100: 1.94

Publications

30 publications found
Variant links:
Genes affected
GLI1 (HGNC:4317): (GLI family zinc finger 1) This gene encodes a member of the Kruppel family of zinc finger proteins. The encoded transcription factor is activated by the sonic hedgehog signal transduction cascade and regulates stem cell proliferation. The activity and nuclear localization of this protein is negatively regulated by p53 in an inhibitory loop. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]
GLI1 Gene-Disease associations (from GenCC):
  • Ellis-van Creveld syndrome
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
  • polydactyly of a biphalangeal thumb
    Inheritance: AR, AD Classification: SUPPORTIVE, LIMITED Submitted by: Ambry Genetics, Orphanet
  • postaxial polydactyly type A
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
  • polydactyly, postaxial, type A8
    Inheritance: Unknown Classification: LIMITED Submitted by: Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -21 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.52).
BP6
Variant 12-57465648-G-A is Benign according to our data. Variant chr12-57465648-G-A is described in ClinVar as Benign. ClinVar VariationId is 1277191.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=1.94 with no splicing effect.
BA1
GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.625 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
GLI1NM_005269.3 linkc.576G>A p.Glu192Glu synonymous_variant Exon 6 of 12 ENST00000228682.7 NP_005260.1 P08151-1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
GLI1ENST00000228682.7 linkc.576G>A p.Glu192Glu synonymous_variant Exon 6 of 12 1 NM_005269.3 ENSP00000228682.2 P08151-1

Frequencies

GnomAD3 genomes
AF:
0.475
AC:
72248
AN:
151976
Hom.:
19409
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.238
Gnomad AMI
AF:
0.488
Gnomad AMR
AF:
0.435
Gnomad ASJ
AF:
0.580
Gnomad EAS
AF:
0.323
Gnomad SAS
AF:
0.427
Gnomad FIN
AF:
0.516
Gnomad MID
AF:
0.677
Gnomad NFE
AF:
0.630
Gnomad OTH
AF:
0.524
GnomAD2 exomes
AF:
0.496
AC:
124507
AN:
251084
AF XY:
0.510
show subpopulations
Gnomad AFR exome
AF:
0.222
Gnomad AMR exome
AF:
0.321
Gnomad ASJ exome
AF:
0.581
Gnomad EAS exome
AF:
0.292
Gnomad FIN exome
AF:
0.510
Gnomad NFE exome
AF:
0.626
Gnomad OTH exome
AF:
0.560
GnomAD4 exome
AF:
0.586
AC:
856022
AN:
1461152
Hom.:
258808
Cov.:
46
AF XY:
0.584
AC XY:
424434
AN XY:
726892
show subpopulations
African (AFR)
AF:
0.225
AC:
7542
AN:
33472
American (AMR)
AF:
0.336
AC:
15024
AN:
44700
Ashkenazi Jewish (ASJ)
AF:
0.579
AC:
15124
AN:
26130
East Asian (EAS)
AF:
0.400
AC:
15876
AN:
39692
South Asian (SAS)
AF:
0.432
AC:
37265
AN:
86236
European-Finnish (FIN)
AF:
0.515
AC:
27529
AN:
53414
Middle Eastern (MID)
AF:
0.649
AC:
3743
AN:
5768
European-Non Finnish (NFE)
AF:
0.631
AC:
700786
AN:
1111368
Other (OTH)
AF:
0.549
AC:
33133
AN:
60372
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.467
Heterozygous variant carriers
0
16923
33846
50769
67692
84615
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
18288
36576
54864
73152
91440
<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:
0.475
AC:
72253
AN:
152094
Hom.:
19404
Cov.:
32
AF XY:
0.468
AC XY:
34785
AN XY:
74330
show subpopulations
African (AFR)
AF:
0.238
AC:
9874
AN:
41510
American (AMR)
AF:
0.435
AC:
6645
AN:
15284
Ashkenazi Jewish (ASJ)
AF:
0.580
AC:
2012
AN:
3470
East Asian (EAS)
AF:
0.323
AC:
1671
AN:
5170
South Asian (SAS)
AF:
0.427
AC:
2059
AN:
4822
European-Finnish (FIN)
AF:
0.516
AC:
5453
AN:
10558
Middle Eastern (MID)
AF:
0.684
AC:
201
AN:
294
European-Non Finnish (NFE)
AF:
0.630
AC:
42802
AN:
67970
Other (OTH)
AF:
0.519
AC:
1093
AN:
2108
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.505
Heterozygous variant carriers
0
1764
3528
5293
7057
8821
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
646
1292
1938
2584
3230
<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:
0.569
Hom.:
65413
Bravo
AF:
0.454
Asia WGS
AF:
0.359
AC:
1252
AN:
3478
EpiCase
AF:
0.639
EpiControl
AF:
0.641

ClinVar

Significance: Benign
Submissions summary: Benign:5
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Feb 21, 2019
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

GLI1-related disorder Benign:1
Aug 30, 2019
PreventionGenetics, part of Exact Sciences
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

This variant is classified as benign based on ACMG/AMP sequence variant interpretation guidelines (Richards et al. 2015 PMID: 25741868, with internal and published modifications). -

Polydactyly, postaxial, type A8 Benign:1
Aug 10, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Polydactyly of a biphalangeal thumb Benign:1
Aug 10, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.52
CADD
Benign
5.2
DANN
Benign
0.42
PhyloP100
1.9
Mutation Taster
=97/3
polymorphism (auto)

Splicing

Name
Calibrated prediction
Score
Prediction
Splicevardb
2.0
SpliceAI score (max)
0.010
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: rs2228225; hg19: chr12-57859431; COSMIC: COSV57357787; COSMIC: COSV57357787; API