rs372632879

Variant summary

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

The NM_013275.6(ANKRD11):​c.6725C>T​(p.Ala2242Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000337 in 1,543,466 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A2242T) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0014 ( 1 hom., cov: 32)
Exomes 𝑓: 0.00022 ( 2 hom. )

Consequence

ANKRD11
NM_013275.6 missense

Scores

19

Clinical Significance

Benign/Likely benign criteria provided, multiple submitters, no conflicts B:7

Conservation

PhyloP100: -0.492

Publications

0 publications found
Variant links:
Genes affected
ANKRD11 (HGNC:21316): (ankyrin repeat domain containing 11) This locus encodes an ankryin repeat domain-containing protein. The encoded protein inhibits ligand-dependent activation of transcription. Mutations in this gene have been associated with KBG syndrome, which is characterized by macrodontia, distinctive craniofacial features, short stature, skeletal anomalies, global developmental delay, seizures and intellectual disability. Alternatively spliced transcript variants have been described. Related pseudogenes exist on chromosomes 2 and X. [provided by RefSeq, Jan 2012]
ANKRD11 Gene-Disease associations (from GenCC):
  • KBG syndrome
    Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Labcorp Genetics (formerly Invitae), Orphanet, Ambry Genetics, G2P, Illumina, ClinGen
  • congenital heart defects, multiple types
    Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

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 (MetaRNN=0.004374236).
BP6
Variant 16-89279817-G-A is Benign according to our data. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars. Variant chr16-89279817-G-A is described in CliVar as Benign/Likely_benign. Clinvar id is 585423.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BS1
Variant frequency is greater than expected in population afr. GnomAd4 allele frequency = 0.00142 (217/152310) while in subpopulation AFR AF = 0.00464 (193/41564). AF 95% confidence interval is 0.00411. There are 1 homozygotes in GnomAd4. There are 102 alleles in the male GnomAd4 subpopulation. Median coverage is 32. This position passed quality control check.
BS2
High AC in GnomAd4 at 217 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ANKRD11NM_013275.6 linkc.6725C>T p.Ala2242Val missense_variant Exon 9 of 13 ENST00000301030.10 NP_037407.4 Q6UB99
ANKRD11NM_001256182.2 linkc.6725C>T p.Ala2242Val missense_variant Exon 10 of 14 NP_001243111.1 Q6UB99
ANKRD11NM_001256183.2 linkc.6725C>T p.Ala2242Val missense_variant Exon 9 of 13 NP_001243112.1 Q6UB99

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ANKRD11ENST00000301030.10 linkc.6725C>T p.Ala2242Val missense_variant Exon 9 of 13 5 NM_013275.6 ENSP00000301030.4 Q6UB99

Frequencies

GnomAD3 genomes
AF:
0.00142
AC:
216
AN:
152192
Hom.:
1
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00463
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000981
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000207
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000882
Gnomad OTH
AF:
0.000958
GnomAD2 exomes
AF:
0.000360
AC:
50
AN:
138858
AF XY:
0.000370
show subpopulations
Gnomad AFR exome
AF:
0.00523
Gnomad AMR exome
AF:
0.000489
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000587
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.000218
AC:
303
AN:
1391156
Hom.:
2
Cov.:
34
AF XY:
0.000232
AC XY:
159
AN XY:
686756
show subpopulations
African (AFR)
AF:
0.00509
AC:
161
AN:
31620
American (AMR)
AF:
0.000503
AC:
18
AN:
35812
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25160
East Asian (EAS)
AF:
0.00
AC:
0
AN:
35816
South Asian (SAS)
AF:
0.0000251
AC:
2
AN:
79564
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
41200
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4698
European-Non Finnish (NFE)
AF:
0.0000963
AC:
104
AN:
1079404
Other (OTH)
AF:
0.000311
AC:
18
AN:
57882
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.479
Heterozygous variant carriers
0
17
35
52
70
87
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
10
20
30
40
50
<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:
0.00142
AC:
217
AN:
152310
Hom.:
1
Cov.:
32
AF XY:
0.00137
AC XY:
102
AN XY:
74474
show subpopulations
African (AFR)
AF:
0.00464
AC:
193
AN:
41564
American (AMR)
AF:
0.000980
AC:
15
AN:
15306
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5174
South Asian (SAS)
AF:
0.000207
AC:
1
AN:
4828
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10626
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
294
European-Non Finnish (NFE)
AF:
0.0000882
AC:
6
AN:
68026
Other (OTH)
AF:
0.000948
AC:
2
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.491
Heterozygous variant carriers
0
10
20
30
40
50
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
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:
0.0000897
Hom.:
0
Bravo
AF:
0.00171
ESP6500AA
AF:
0.00257
AC:
10
ESP6500EA
AF:
0.000258
AC:
2
ExAC
AF:
0.000257
AC:
27
Asia WGS
AF:
0.000577
AC:
2
AN:
3478

ClinVar

Significance: Benign/Likely benign
Submissions summary: Benign:7
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:3
May 01, 2023
CeGaT Center for Human Genetics Tuebingen
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

ANKRD11: BP4, BS1 -

Feb 23, 2018
Athena Diagnostics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

May 11, 2020
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

KBG syndrome Benign:2
Jan 27, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Dec 05, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Inborn genetic diseases Benign:1
Jul 26, 2021
Ambry Genetics
Significance:Likely benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as likely benign based on a combination of the following: seen in unaffected individuals, population frequency, intact protein function, lack of segregation with disease, co-occurrence, RNA analysis, in silico models, amino acid conservation, lack of disease association in case-control studies, and/or the mechanism of disease or impacted region is inconsistent with a known cause of pathogenicity. -

ANKRD11-related disorder Benign:1
Jan 13, 2020
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). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.066
BayesDel_addAF
Benign
-0.71
T
BayesDel_noAF
Benign
-0.79
CADD
Benign
0.76
DANN
Benign
0.24
DEOGEN2
Benign
0.068
T;T;T
Eigen
Benign
-1.2
Eigen_PC
Benign
-1.2
FATHMM_MKL
Benign
0.072
N
LIST_S2
Benign
0.23
.;.;T
M_CAP
Benign
0.050
D
MetaRNN
Benign
0.0044
T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.26
N;N;N
PhyloP100
-0.49
PrimateAI
Benign
0.33
T
PROVEAN
Benign
0.12
N;N;.
REVEL
Benign
0.0090
Sift
Benign
0.35
T;T;.
Sift4G
Benign
0.29
T;T;.
Polyphen
0.0010
B;B;B
Vest4
0.060
MVP
0.17
MPC
0.085
ClinPred
0.0054
T
GERP RS
0.045
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.013
gMVP
0.014
Mutation Taster
=98/2
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: rs372632879; hg19: chr16-89346225; API