NM_033126.3:c.883G>A

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_033126.3(PSKH2):​c.883G>A​(p.Asp295Asn) variant causes a missense change. The variant allele was found at a frequency of 0.00000137 in 1,458,352 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: not found (cov: 32)
Exomes 𝑓: 0.0000014 ( 0 hom. )

Consequence

PSKH2
NM_033126.3 missense

Scores

7
11

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 3.62

Publications

0 publications found
Variant links:
Genes affected
PSKH2 (HGNC:18997): (protein serine kinase H2) Predicted to enable ATP binding activity; protein serine kinase activity; and protein serine/threonine kinase activity. Predicted to be involved in protein phosphorylation. [provided by Alliance of Genome Resources, Apr 2022]
ATP6V0D2 (HGNC:18266): (ATPase H+ transporting V0 subunit d2) Predicted to enable proton transmembrane transporter activity. Predicted to be involved in vacuolar acidification and vacuolar transport. Located in apical plasma membrane. Part of vacuolar proton-transporting V-type ATPase complex. [provided by Alliance of Genome Resources, Apr 2022]
ATP6V0D2 Gene-Disease associations (from GenCC):
  • Ehlers-Danlos syndrome
    Inheritance: AR Classification: LIMITED Submitted by: Ambry Genetics

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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_033126.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PSKH2
NM_033126.3
MANE Select
c.883G>Ap.Asp295Asn
missense
Exon 3 of 3NP_149117.1Q96QS6

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
PSKH2
ENST00000276616.3
TSL:1 MANE Select
c.883G>Ap.Asp295Asn
missense
Exon 3 of 3ENSP00000276616.2Q96QS6
ATP6V0D2
ENST00000521564.1
TSL:3
c.-262-17651C>T
intron
N/AENSP00000429731.1E5RHJ7

Frequencies

GnomAD3 genomes
Cov.:
32
GnomAD4 exome
AF:
0.00000137
AC:
2
AN:
1458352
Hom.:
0
Cov.:
33
AF XY:
0.00
AC XY:
0
AN XY:
724978
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
33422
American (AMR)
AF:
0.00
AC:
0
AN:
44636
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
26072
East Asian (EAS)
AF:
0.00
AC:
0
AN:
39636
South Asian (SAS)
AF:
0.00
AC:
0
AN:
86000
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
53360
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5560
European-Non Finnish (NFE)
AF:
9.01e-7
AC:
1
AN:
1109444
Other (OTH)
AF:
0.0000166
AC:
1
AN:
60222
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<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
Cov.:
32
Alfa
AF:
0.0000936
Hom.:
0
Bravo
AF:
0.00000378
TwinsUK
AF:
0.00
AC:
0
ALSPAC
AF:
0.000259
AC:
1

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
not specified (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.15
BayesDel_addAF
Benign
-0.23
T
BayesDel_noAF
Benign
-0.56
CADD
Benign
21
DANN
Uncertain
1.0
DEOGEN2
Benign
0.026
T
Eigen
Uncertain
0.36
Eigen_PC
Uncertain
0.30
FATHMM_MKL
Uncertain
0.92
D
LIST_S2
Uncertain
0.96
D
M_CAP
Benign
0.025
T
MetaRNN
Uncertain
0.49
T
MetaSVM
Benign
-0.85
T
MutationAssessor
Benign
0.92
L
PhyloP100
3.6
PrimateAI
Benign
0.37
T
PROVEAN
Uncertain
-2.8
D
REVEL
Benign
0.23
Sift
Benign
0.070
T
Sift4G
Benign
0.068
T
Polyphen
1.0
D
Vest4
0.28
MutPred
0.69
Gain of methylation at K294 (P = 0.0734)
MVP
0.71
MPC
0.16
ClinPred
0.92
D
GERP RS
3.0
Varity_R
0.17
gMVP
0.45
Mutation Taster
=95/5
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: rs748048916; hg19: chr8-87060966; API