rs7118900

Variant summary

Our verdict is Benign. The variant received -9 ACMG points: 0P and 9B. BP6BA1

The NM_178510.2(ANKK1):​c.715G>A​(p.Ala239Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.212 in 1,613,786 control chromosomes in the GnomAD database, including 39,971 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/23 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (no stars).

Frequency

Genomes: 𝑓 0.25 ( 5101 hom., cov: 32)
Exomes 𝑓: 0.21 ( 34870 hom. )

Consequence

ANKK1
NM_178510.2 missense

Scores

2
16

Clinical Significance

Benign no assertion criteria provided B:1

Conservation

PhyloP100: 2.00

Publications

62 publications found
Variant links:
Genes affected
ANKK1 (HGNC:21027): (ankyrin repeat and kinase domain containing 1) The protein encoded by this gene belongs to the Ser/Thr protein kinase family, and protein kinase superfamily involved in signal transduction pathways. This gene is closely linked to DRD2 gene (GeneID:1813) on chr 11, and a well studied restriction fragment length polymorphism (RFLP) designated TaqIA, was originally associated with the DRD2 gene, however, later was determined to be located in exon 8 of ANKK1 gene (PMIDs: 18621654, 15146457), where it causes a nonconservative amino acid substitution. It is not clear if this gene plays any role in neuropsychiatric disorders previously associated with Taq1A RFLP. [provided by RefSeq, Sep 2009]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -9 ACMG points.

BP6
Variant 11-113396099-G-A is Benign according to our data. Variant chr11-113396099-G-A is described in ClinVar as Benign. ClinVar VariationId is 3060698.Status of the report is no_assertion_criteria_provided, 0 stars.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.382 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
ANKK1NM_178510.2 linkc.715G>A p.Ala239Thr missense_variant Exon 5 of 8 ENST00000303941.4 NP_848605.1 Q8NFD2

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
ANKK1ENST00000303941.4 linkc.715G>A p.Ala239Thr missense_variant Exon 5 of 8 1 NM_178510.2 ENSP00000306678.3 Q8NFD2
ANKK1ENST00000542948.1 linkn.*269G>A non_coding_transcript_exon_variant Exon 5 of 5 3 ENSP00000445810.1 H0YH32
ANKK1ENST00000542948.1 linkn.*269G>A 3_prime_UTR_variant Exon 5 of 5 3 ENSP00000445810.1 H0YH32

Frequencies

GnomAD3 genomes
AF:
0.246
AC:
37472
AN:
152018
Hom.:
5089
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.324
Gnomad AMI
AF:
0.143
Gnomad AMR
AF:
0.320
Gnomad ASJ
AF:
0.154
Gnomad EAS
AF:
0.397
Gnomad SAS
AF:
0.284
Gnomad FIN
AF:
0.194
Gnomad MID
AF:
0.161
Gnomad NFE
AF:
0.184
Gnomad OTH
AF:
0.232
GnomAD2 exomes
AF:
0.253
AC:
63155
AN:
249136
AF XY:
0.243
show subpopulations
Gnomad AFR exome
AF:
0.324
Gnomad AMR exome
AF:
0.449
Gnomad ASJ exome
AF:
0.134
Gnomad EAS exome
AF:
0.398
Gnomad FIN exome
AF:
0.184
Gnomad NFE exome
AF:
0.180
Gnomad OTH exome
AF:
0.213
GnomAD4 exome
AF:
0.208
AC:
304222
AN:
1461650
Hom.:
34870
Cov.:
35
AF XY:
0.208
AC XY:
151413
AN XY:
727116
show subpopulations
African (AFR)
AF:
0.313
AC:
10488
AN:
33478
American (AMR)
AF:
0.428
AC:
19156
AN:
44720
Ashkenazi Jewish (ASJ)
AF:
0.133
AC:
3479
AN:
26134
East Asian (EAS)
AF:
0.384
AC:
15255
AN:
39700
South Asian (SAS)
AF:
0.274
AC:
23667
AN:
86254
European-Finnish (FIN)
AF:
0.183
AC:
9752
AN:
53378
Middle Eastern (MID)
AF:
0.153
AC:
880
AN:
5768
European-Non Finnish (NFE)
AF:
0.188
AC:
208936
AN:
1111844
Other (OTH)
AF:
0.209
AC:
12609
AN:
60374
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.480
Heterozygous variant carriers
0
13625
27251
40876
54502
68127
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
7728
15456
23184
30912
38640
<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:
0.247
AC:
37519
AN:
152136
Hom.:
5101
Cov.:
32
AF XY:
0.249
AC XY:
18554
AN XY:
74374
show subpopulations
African (AFR)
AF:
0.324
AC:
13430
AN:
41484
American (AMR)
AF:
0.321
AC:
4906
AN:
15288
Ashkenazi Jewish (ASJ)
AF:
0.154
AC:
534
AN:
3472
East Asian (EAS)
AF:
0.397
AC:
2043
AN:
5150
South Asian (SAS)
AF:
0.285
AC:
1377
AN:
4824
European-Finnish (FIN)
AF:
0.194
AC:
2060
AN:
10594
Middle Eastern (MID)
AF:
0.156
AC:
46
AN:
294
European-Non Finnish (NFE)
AF:
0.184
AC:
12501
AN:
68004
Other (OTH)
AF:
0.233
AC:
492
AN:
2114
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.502
Heterozygous variant carriers
0
1436
2872
4307
5743
7179
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Genome Hom
Variant carriers
0
394
788
1182
1576
1970
<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:
0.205
Hom.:
16531
Bravo
AF:
0.262
TwinsUK
AF:
0.186
AC:
690
ALSPAC
AF:
0.176
AC:
680
ESP6500AA
AF:
0.308
AC:
1246
ESP6500EA
AF:
0.182
AC:
1518
ExAC
AF:
0.246
AC:
29698
Asia WGS
AF:
0.340
AC:
1182
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:1
Revision: no assertion criteria provided
LINK: link

Submissions by phenotype

ANKK1-related disorder Benign:1
Oct 21, 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). -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.60
T
BayesDel_noAF
Benign
-0.49
CADD
Benign
17
DANN
Benign
0.92
DEOGEN2
Benign
0.071
T
Eigen
Benign
-0.98
Eigen_PC
Benign
-0.96
FATHMM_MKL
Uncertain
0.84
D
LIST_S2
Benign
0.25
T
MetaRNN
Benign
0.00050
T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.0
L
PhyloP100
2.0
PrimateAI
Benign
0.31
T
PROVEAN
Benign
-1.1
N
REVEL
Benign
0.21
Sift
Benign
0.11
T
Sift4G
Uncertain
0.039
D
Polyphen
0.15
B
Vest4
0.099
MPC
0.068
ClinPred
0.018
T
GERP RS
2.5
Varity_R
0.033
gMVP
0.26
Mutation Taster
=80/20
polymorphism (auto)

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.30
Details are displayed if max score is > 0.2
DS_AG_spliceai
0.30
Position offset: 27

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs7118900; hg19: chr11-113266821; COSMIC: COSV58270310; API