rs200085530

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 0P and 4B. BP4_Strong

The NM_001145543.2(ZSCAN18):​c.1204G>C​(p.Ala402Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000119 in 1,590,224 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. A402T) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.000026 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000010 ( 0 hom. )

Consequence

ZSCAN18
NM_001145543.2 missense

Scores

3
15

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.00

Publications

1 publications found
Variant links:
Genes affected
ZSCAN18 (HGNC:21037): (zinc finger and SCAN domain containing 18) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II. Predicted to be located in nucleus. [provided by Alliance of Genome Resources, Apr 2022]
ZNF135 (HGNC:12919): (zinc finger protein 135) Predicted to enable DNA-binding transcription factor activity, RNA polymerase II-specific and RNA polymerase II cis-regulatory region sequence-specific DNA binding activity. Involved in cytoskeleton organization and regulation of cell morphogenesis. Predicted to be active in nucleus. [provided by Alliance of Genome Resources, Apr 2022]

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -4 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.058430403).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001145543.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZSCAN18
NM_001145543.2
MANE Select
c.1204G>Cp.Ala402Pro
missense
Exon 7 of 7NP_001139015.1Q8TBC5-1
ZSCAN18
NM_001145542.1
c.1372G>Cp.Ala458Pro
missense
Exon 7 of 7NP_001139014.1Q8TBC5-3
ZSCAN18
NM_023926.5
c.1204G>Cp.Ala402Pro
missense
Exon 7 of 7NP_076415.3

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZSCAN18
ENST00000601144.6
TSL:1 MANE Select
c.1204G>Cp.Ala402Pro
missense
Exon 7 of 7ENSP00000468934.1Q8TBC5-1
ZSCAN18
ENST00000240727.10
TSL:1
c.1204G>Cp.Ala402Pro
missense
Exon 7 of 7ENSP00000240727.5Q8TBC5-1
ZSCAN18
ENST00000433686.6
TSL:1
c.895G>Cp.Ala299Pro
missense
Exon 6 of 6ENSP00000412253.2A0A0C4DG78

Frequencies

GnomAD3 genomes
AF:
0.0000263
AC:
4
AN:
152196
Hom.:
0
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000262
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.00
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000377
AC:
8
AN:
212330
AF XY:
0.0000258
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.000225
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000107
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000104
AC:
15
AN:
1438028
Hom.:
0
Cov.:
31
AF XY:
0.00000842
AC XY:
6
AN XY:
713004
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
32980
American (AMR)
AF:
0.000262
AC:
11
AN:
42032
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25086
East Asian (EAS)
AF:
0.00
AC:
0
AN:
38992
South Asian (SAS)
AF:
0.00
AC:
0
AN:
83270
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
50348
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5652
European-Non Finnish (NFE)
AF:
9.09e-7
AC:
1
AN:
1100428
Other (OTH)
AF:
0.0000506
AC:
3
AN:
59240
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.498
Heterozygous variant carriers
0
1
2
4
5
6
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
AF:
0.0000263
AC:
4
AN:
152196
Hom.:
0
Cov.:
32
AF XY:
0.0000403
AC XY:
3
AN XY:
74354
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41454
American (AMR)
AF:
0.000262
AC:
4
AN:
15294
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3472
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5188
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4834
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10630
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
68006
Other (OTH)
AF:
0.00
AC:
0
AN:
2090
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.463
Heterozygous variant carriers
0
1
1
2
2
3
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome 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
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.0000831
ExAC
AF:
0.0000167
AC:
2

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
0.13
BayesDel_addAF
Benign
-0.52
T
BayesDel_noAF
Benign
-0.69
CADD
Benign
14
DANN
Uncertain
0.99
DEOGEN2
Benign
0.028
T
Eigen
Benign
-0.86
Eigen_PC
Benign
-0.95
FATHMM_MKL
Benign
0.079
N
LIST_S2
Benign
0.53
T
M_CAP
Benign
0.0057
T
MetaRNN
Benign
0.058
T
MetaSVM
Benign
-0.97
T
MutationAssessor
Benign
0.81
L
PhyloP100
0.0
PrimateAI
Uncertain
0.53
T
PROVEAN
Benign
-0.83
N
REVEL
Benign
0.0020
Sift
Benign
0.097
T
Sift4G
Uncertain
0.045
D
Polyphen
0.28
B
Vest4
0.20
MutPred
0.24
Gain of glycosylation at A402 (P = 0.0579)
MVP
0.093
MPC
0.36
ClinPred
0.046
T
GERP RS
1.1
Varity_R
0.13
gMVP
0.22
Mutation Taster
=96/4
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: rs200085530; hg19: chr19-58596381; API