chr11-113399652-C-T

Variant summary

Our verdict is Benign. Variant got -13 ACMG points: 0P and 13B. BP4_StrongBP7BA1

The NM_178510.2(ANKK1):​c.1683C>T​(p.Tyr561Tyr) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.814 in 1,601,578 control chromosomes in the GnomAD database, including 533,360 homozygotes. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.76 ( 44912 hom., cov: 34)
Exomes 𝑓: 0.82 ( 488448 hom. )

Consequence

ANKK1
NM_178510.2 synonymous

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.250
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 made for transcript

Verdict is Benign. Variant got -13 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.51).
BP7
Synonymous conserved (PhyloP=0.25 with no splicing effect.
BA1
GnomAd4 highest subpopulation (EAS) allele frequency at 95% confidence interval = 0.939 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
ANKK1NM_178510.2 linkuse as main transcriptc.1683C>T p.Tyr561Tyr synonymous_variant 8/8 ENST00000303941.4 NP_848605.1 Q8NFD2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
ANKK1ENST00000303941.4 linkuse as main transcriptc.1683C>T p.Tyr561Tyr synonymous_variant 8/81 NM_178510.2 ENSP00000306678.3 Q8NFD2

Frequencies

GnomAD3 genomes
AF:
0.760
AC:
115537
AN:
152056
Hom.:
44889
Cov.:
34
show subpopulations
Gnomad AFR
AF:
0.587
Gnomad AMI
AF:
0.876
Gnomad AMR
AF:
0.822
Gnomad ASJ
AF:
0.776
Gnomad EAS
AF:
0.961
Gnomad SAS
AF:
0.810
Gnomad FIN
AF:
0.859
Gnomad MID
AF:
0.744
Gnomad NFE
AF:
0.814
Gnomad OTH
AF:
0.781
GnomAD3 exomes
AF:
0.822
AC:
189081
AN:
229980
Hom.:
78299
AF XY:
0.821
AC XY:
102401
AN XY:
124678
show subpopulations
Gnomad AFR exome
AF:
0.584
Gnomad AMR exome
AF:
0.885
Gnomad ASJ exome
AF:
0.770
Gnomad EAS exome
AF:
0.961
Gnomad SAS exome
AF:
0.818
Gnomad FIN exome
AF:
0.855
Gnomad NFE exome
AF:
0.811
Gnomad OTH exome
AF:
0.818
GnomAD4 exome
AF:
0.819
AC:
1187717
AN:
1449404
Hom.:
488448
Cov.:
96
AF XY:
0.819
AC XY:
589779
AN XY:
719928
show subpopulations
Gnomad4 AFR exome
AF:
0.571
Gnomad4 AMR exome
AF:
0.878
Gnomad4 ASJ exome
AF:
0.778
Gnomad4 EAS exome
AF:
0.965
Gnomad4 SAS exome
AF:
0.818
Gnomad4 FIN exome
AF:
0.858
Gnomad4 NFE exome
AF:
0.820
Gnomad4 OTH exome
AF:
0.812
GnomAD4 genome
AF:
0.760
AC:
115608
AN:
152174
Hom.:
44912
Cov.:
34
AF XY:
0.764
AC XY:
56883
AN XY:
74418
show subpopulations
Gnomad4 AFR
AF:
0.587
Gnomad4 AMR
AF:
0.823
Gnomad4 ASJ
AF:
0.776
Gnomad4 EAS
AF:
0.961
Gnomad4 SAS
AF:
0.811
Gnomad4 FIN
AF:
0.859
Gnomad4 NFE
AF:
0.814
Gnomad4 OTH
AF:
0.779
Alfa
AF:
0.803
Hom.:
64619
Bravo
AF:
0.754
Asia WGS
AF:
0.829
AC:
2881
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.51
CADD
Benign
0.26
DANN
Benign
0.29

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs2734848; hg19: chr11-113270374; COSMIC: COSV58273447; COSMIC: COSV58273447; API