chr5-61332354-AGCG-A

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 0P and 1B. BP3

The ENST00000252744.6(ZSWIM6):​c.98_100delGCG​(p.Gly33del) variant causes a disruptive inframe deletion change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000767 in 1,003,512 control chromosomes in the GnomAD database, with no homozygous occurrence. There is a variant allele frequency bias in the population database for this variant (GnomAdExome4), which may indicate mosaicism or somatic mutations in the reference population data. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.000014 ( 0 hom., cov: 29)
Exomes 𝑓: 0.000087 ( 0 hom. )

Consequence

ZSWIM6
ENST00000252744.6 disruptive_inframe_deletion

Scores

Not classified

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 0.00

Publications

3 publications found
Variant links:
Genes affected
ZSWIM6 (HGNC:29316): (zinc finger SWIM-type containing 6) The protein encoded by this gene contains a zinc finger SWI2/SNF2 and MuDR (SWIM) domain. Proteins with SWIM domains have been found in a diverse number of species and are predicted to interact with DNA or proteins. Mutations in this gene result in acromelic frontonasal dysostosis. [provided by RefSeq, Apr 2017]
ZSWIM6 Gene-Disease associations (from GenCC):
  • acromelic frontonasal dysostosis
    Inheritance: AD Classification: STRONG, SUPPORTIVE Submitted by: Orphanet, PanelApp Australia, Labcorp Genetics (formerly Invitae), G2P
  • neurodevelopmental disorder with movement abnormalities, abnormal gait, and autistic features
    Inheritance: AD Classification: STRONG Submitted by: Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -1 ACMG points.

BP3
Nonframeshift variant in repetitive region in ENST00000252744.6

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000252744.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZSWIM6
NM_020928.2
MANE Select
c.98_100delGCGp.Gly33del
disruptive_inframe_deletion
Exon 1 of 14NP_065979.1

Ensembl Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZSWIM6
ENST00000252744.6
TSL:5 MANE Select
c.98_100delGCGp.Gly33del
disruptive_inframe_deletion
Exon 1 of 14ENSP00000252744.5
ENSG00000288936
ENST00000821437.1
n.-9_-7delCGC
upstream_gene
N/A
ENSG00000288936
ENST00000821446.1
n.-19_-17delCGC
upstream_gene
N/A

Frequencies

GnomAD3 genomes
AF:
0.0000144
AC:
2
AN:
138856
Hom.:
0
Cov.:
29
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000709
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:
0.0000160
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.00
AC:
0
AN:
302
AF XY:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000867
AC:
75
AN:
864656
Hom.:
0
AF XY:
0.000116
AC XY:
47
AN XY:
405430
show subpopulations
⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.000172
AC:
3
AN:
17438
American (AMR)
AF:
0.00
AC:
0
AN:
2842
Ashkenazi Jewish (ASJ)
AF:
0.000137
AC:
1
AN:
7278
East Asian (EAS)
AF:
0.000874
AC:
10
AN:
11436
South Asian (SAS)
AF:
0.000225
AC:
4
AN:
17744
European-Finnish (FIN)
AF:
0.000439
AC:
3
AN:
6830
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
2040
European-Non Finnish (NFE)
AF:
0.0000638
AC:
49
AN:
768464
Other (OTH)
AF:
0.000163
AC:
5
AN:
30584
⚠️ 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: 0.288
Heterozygous variant carriers
0
9
19
28
38
47
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:
0.0000144
AC:
2
AN:
138856
Hom.:
0
Cov.:
29
AF XY:
0.0000148
AC XY:
1
AN XY:
67684
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
38546
American (AMR)
AF:
0.0000709
AC:
1
AN:
14110
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3264
East Asian (EAS)
AF:
0.00
AC:
0
AN:
4756
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4576
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
8266
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
280
European-Non Finnish (NFE)
AF:
0.0000160
AC:
1
AN:
62322
Other (OTH)
AF:
0.00
AC:
0
AN:
1888
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.575
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:
0.00
Hom.:
0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
PhyloP100
0.0
Mutation Taster
=81/19
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: rs528020839; hg19: chr5-60628181; API