chr2-69509300-C-T
Variant names:
Variant summary
Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2
The NM_014911.5(AAK1):c.1937G>A(p.Gly646Glu) variant causes a missense change. The variant allele was found at a frequency of 0.00000124 in 1,613,796 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Genomes: 𝑓 0.0000066 ( 0 hom., cov: 32)
Exomes 𝑓: 6.8e-7 ( 0 hom. )
Consequence
AAK1
NM_014911.5 missense
NM_014911.5 missense
Scores
6
7
5
Clinical Significance
Conservation
PhyloP100: 7.18
Publications
0 publications found
Genes affected
AAK1 (HGNC:19679): (AP2 associated kinase 1) This gene encodes a member of the SNF1 subfamily of serine/threonine protein kinases. Adaptor-related protein complex 2 (AP-2 complexes) functions during receptor-mediated endocytosis to trigger clathrin assembly, interact with membrane-bound receptors, and recruit encodytic accessory factors. The encoded protein interacts with and phosphorylates a subunit of the AP-2 complex, which promotes binding of AP-2 to sorting signals found in membrane-bound receptors and subsequent receptor endocytosis. Its kinase activity is stimulated by clathrin. This kinase has been shown to play an important role in regulating the clathrin-mediated endocytosis of the rabies virus, facilitating infection. Inhibitors of this kinase are being studied as candidate therapeutics to disrupt the entry of viruses, including SARS-CoV-2, into target cells. It is also involved in positive regulation of Notch pathway signaling in mammals. Alternatively spliced transcript variants have been described, but their biological validity has not been determined. [provided by RefSeq, Aug 2020]
Genome browser will be placed here
ACMG classification
Classification was made for transcript
Our verdict: Uncertain_significance. The variant received 2 ACMG points.
PM2
Very rare variant in population databases, with high coverage;
Variant Effect in Transcripts
ACMG analysis was done for transcript: NM_014911.5. You can select a different transcript below to see updated ACMG assignments.
RefSeq Transcripts
Ensembl Transcripts
| Sel. | Gene | Transcript | Tags | HGVSc | HGVSp | Effect | Exon Rank | Protein | UniProt |
|---|---|---|---|---|---|---|---|---|---|
| AAK1 | TSL:5 MANE Select | c.1937G>A | p.Gly646Glu | missense | Exon 14 of 22 | ENSP00000386456.3 | Q2M2I8-1 | ||
| AAK1 | TSL:1 | c.1937G>A | p.Gly646Glu | missense | Exon 14 of 18 | ENSP00000385181.3 | Q2M2I8-2 | ||
| AAK1 | TSL:5 | c.1937G>A | p.Gly646Glu | missense | Exon 14 of 18 | ENSP00000485350.2 | A0A096LP25 |
Frequencies
GnomAD3 genomes 0.00000657 AC: 1AN: 152094Hom.: 0 Cov.: 32 show subpopulations
GnomAD3 genomes
AF:
AC:
1
AN:
152094
Hom.:
Cov.:
32
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD4 exome AF: 6.84e-7 AC: 1AN: 1461702Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0AN XY: 727136 show subpopulations ⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.
GnomAD4 exome
AF:
AC:
1
AN:
1461702
Hom.:
Cov.:
31
AF XY:
AC XY:
0
AN XY:
727136
show subpopulations
⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
AC:
0
AN:
33478
American (AMR)
AF:
AC:
1
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
26136
East Asian (EAS)
AF:
AC:
0
AN:
39700
South Asian (SAS)
AF:
AC:
0
AN:
86256
European-Finnish (FIN)
AF:
AC:
0
AN:
53402
Middle Eastern (MID)
AF:
AC:
0
AN:
5768
European-Non Finnish (NFE)
AF:
AC:
0
AN:
1111864
Other (OTH)
AF:
AC:
0
AN:
60374
⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.375
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
GnomAD4 genome 0.00000657 AC: 1AN: 152094Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74298 show subpopulations
GnomAD4 genome
AF:
AC:
1
AN:
152094
Hom.:
Cov.:
32
AF XY:
AC XY:
1
AN XY:
74298
show subpopulations
African (AFR)
AF:
AC:
0
AN:
41410
American (AMR)
AF:
AC:
1
AN:
15278
Ashkenazi Jewish (ASJ)
AF:
AC:
0
AN:
3470
East Asian (EAS)
AF:
AC:
0
AN:
5186
South Asian (SAS)
AF:
AC:
0
AN:
4816
European-Finnish (FIN)
AF:
AC:
0
AN:
10600
Middle Eastern (MID)
AF:
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
AC:
0
AN:
68020
Other (OTH)
AF:
AC:
0
AN:
2090
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance
Alfa
AF:
Hom.:
Bravo
AF:
ClinVar
ClinVar submissions
View on ClinVar Significance:Uncertain significance
Revision:criteria provided, single submitter
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Uncertain
DANN
Uncertain
DEOGEN2
Benign
T
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Uncertain
D
LIST_S2
Uncertain
D
M_CAP
Benign
D
MetaRNN
Uncertain
D
MetaSVM
Benign
T
MutationAssessor
Uncertain
M
PhyloP100
PrimateAI
Pathogenic
D
PROVEAN
Uncertain
D
REVEL
Benign
Sift
Pathogenic
D
Sift4G
Benign
T
Polyphen
D
Vest4
MutPred
Gain of sheet (P = 0.0344)
MVP
MPC
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at
Publications
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