rs76793093

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_013275.6(ANKRD11):​c.6787C>T​(p.Pro2263Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0382 in 1,523,960 control chromosomes in the GnomAD database, including 1,391 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.034 ( 150 hom., cov: 32)
Exomes 𝑓: 0.039 ( 1241 hom. )

Consequence

ANKRD11
NM_013275.6 missense

Scores

18

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:8

Conservation

PhyloP100: -0.306

Publications

12 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=0.0014477372).
BP6
Variant 16-89279755-G-A is Benign according to our data. Variant chr16-89279755-G-A is described in ClinVar as Benign. ClinVar VariationId is 380369.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.0574 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ANKRD11NM_013275.6 linkc.6787C>T p.Pro2263Ser missense_variant Exon 9 of 13 ENST00000301030.10 NP_037407.4 Q6UB99
ANKRD11NM_001256182.2 linkc.6787C>T p.Pro2263Ser missense_variant Exon 10 of 14 NP_001243111.1 Q6UB99
ANKRD11NM_001256183.2 linkc.6787C>T p.Pro2263Ser 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.6787C>T p.Pro2263Ser missense_variant Exon 9 of 13 5 NM_013275.6 ENSP00000301030.4 Q6UB99

Frequencies

GnomAD3 genomes
AF:
0.0337
AC:
5121
AN:
152136
Hom.:
150
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00729
Gnomad AMI
AF:
0.00110
Gnomad AMR
AF:
0.0243
Gnomad ASJ
AF:
0.00952
Gnomad EAS
AF:
0.0627
Gnomad SAS
AF:
0.0155
Gnomad FIN
AF:
0.129
Gnomad MID
AF:
0.00316
Gnomad NFE
AF:
0.0381
Gnomad OTH
AF:
0.0254
GnomAD2 exomes
AF:
0.0331
AC:
4156
AN:
125568
AF XY:
0.0313
show subpopulations
Gnomad AFR exome
AF:
0.00541
Gnomad AMR exome
AF:
0.0301
Gnomad ASJ exome
AF:
0.00947
Gnomad EAS exome
AF:
0.0649
Gnomad FIN exome
AF:
0.122
Gnomad NFE exome
AF:
0.0353
Gnomad OTH exome
AF:
0.0347
GnomAD4 exome
AF:
0.0387
AC:
53029
AN:
1371706
Hom.:
1241
Cov.:
33
AF XY:
0.0376
AC XY:
25397
AN XY:
675234
show subpopulations
African (AFR)
AF:
0.00597
AC:
187
AN:
31338
American (AMR)
AF:
0.0302
AC:
1059
AN:
35106
Ashkenazi Jewish (ASJ)
AF:
0.0108
AC:
260
AN:
24154
East Asian (EAS)
AF:
0.0648
AC:
2311
AN:
35682
South Asian (SAS)
AF:
0.0115
AC:
907
AN:
78624
European-Finnish (FIN)
AF:
0.118
AC:
4027
AN:
34098
Middle Eastern (MID)
AF:
0.00809
AC:
39
AN:
4820
European-Non Finnish (NFE)
AF:
0.0395
AC:
42300
AN:
1070814
Other (OTH)
AF:
0.0340
AC:
1939
AN:
57070
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.507
Heterozygous variant carriers
0
3743
7486
11230
14973
18716
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
1648
3296
4944
6592
8240
<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:
0.0336
AC:
5122
AN:
152254
Hom.:
150
Cov.:
32
AF XY:
0.0375
AC XY:
2788
AN XY:
74444
show subpopulations
African (AFR)
AF:
0.00727
AC:
302
AN:
41556
American (AMR)
AF:
0.0242
AC:
370
AN:
15310
Ashkenazi Jewish (ASJ)
AF:
0.00952
AC:
33
AN:
3468
East Asian (EAS)
AF:
0.0630
AC:
325
AN:
5156
South Asian (SAS)
AF:
0.0157
AC:
76
AN:
4832
European-Finnish (FIN)
AF:
0.129
AC:
1371
AN:
10614
Middle Eastern (MID)
AF:
0.00340
AC:
1
AN:
294
European-Non Finnish (NFE)
AF:
0.0381
AC:
2590
AN:
68002
Other (OTH)
AF:
0.0251
AC:
53
AN:
2110
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.492
Heterozygous variant carriers
0
246
491
737
982
1228
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
60
120
180
240
300
<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:
0.0217
Hom.:
17
Bravo
AF:
0.0253
TwinsUK
AF:
0.0332
AC:
123
ALSPAC
AF:
0.0348
AC:
134
ESP6500AA
AF:
0.00467
AC:
14
ESP6500EA
AF:
0.0189
AC:
121
ExAC
AF:
0.0179
AC:
1784
Asia WGS
AF:
0.0420
AC:
147
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:8
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not specified Benign:3
Feb 16, 2024
Athena Diagnostics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Sep 22, 2015
GeneDx
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This variant is considered likely benign or benign based on one or more of the following criteria: it is a conservative change, it occurs at a poorly conserved position in the protein, it is predicted to be benign by multiple in silico algorithms, and/or has population frequency not consistent with disease. -

-
Joint Genome Diagnostic Labs from Nijmegen and Maastricht, Radboudumc and MUMC+
Significance:Benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

KBG syndrome Benign:2
Dec 05, 2021
Genome-Nilou Lab
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

Feb 03, 2025
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

- -

not provided Benign:2
-
Breakthrough Genomics, Breakthrough Genomics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:not provided

- -

-
Genome Diagnostics Laboratory, University Medical Center Utrecht
Significance:Likely benign
Review Status:no assertion criteria provided
Collection Method:clinical testing

- -

Inborn genetic diseases Benign:1
Apr 18, 2016
Ambry Genetics
Significance:Benign
Review Status:criteria provided, single submitter
Collection Method:clinical testing

This alteration is classified as 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. -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.064
BayesDel_addAF
Benign
-0.72
T
BayesDel_noAF
Benign
-0.77
CADD
Benign
1.2
DANN
Benign
0.95
DEOGEN2
Benign
0.067
T;T;T
Eigen
Benign
-1.5
Eigen_PC
Benign
-1.5
FATHMM_MKL
Benign
0.065
N
LIST_S2
Benign
0.34
.;.;T
MetaRNN
Benign
0.0014
T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
0.58
N;N;N
PhyloP100
-0.31
PrimateAI
Benign
0.45
T
PROVEAN
Benign
0.040
N;N;.
REVEL
Benign
0.030
Sift
Benign
0.26
T;T;.
Sift4G
Benign
0.81
T;T;.
Polyphen
0.0020
B;B;B
Vest4
0.019
MPC
0.087
ClinPred
0.0046
T
GERP RS
1.3
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.021
gMVP
0.022
Mutation Taster
=99/1
polymorphism (auto)

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: rs76793093; hg19: chr16-89346163; COSMIC: COSV56368187; COSMIC: COSV56368187; API