rs1413822794

Variant summary

Our verdict is Likely benign. The variant received -4 ACMG points: 2P and 6B. PM4BP6_ModerateBS2

The NM_016032.4(ZDHHC9):​c.1064_1065insCCCACAGCC​(p.Pro355_Pro356insProGlnPro) variant causes a disruptive inframe insertion change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000246 in 1,097,902 control chromosomes in the GnomAD database, with no homozygous occurrence. There are 10 hemizygotes in GnomAD. Variant has been reported in ClinVar as Likely benign (★).

Frequency

Genomes: 𝑓 0.0000089 ( 0 hom., 1 hem., cov: 22)
Exomes 𝑓: 0.000025 ( 0 hom. 10 hem. )
Failed GnomAD Quality Control

Consequence

ZDHHC9
NM_016032.4 disruptive_inframe_insertion

Scores

Not classified

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 2.07

Publications

0 publications found
Variant links:
Genes affected
ZDHHC9 (HGNC:18475): (zinc finger DHHC-type palmitoyltransferase 9) This gene encodes an integral membrane protein that is a member of the zinc finger DHHC domain-containing protein family. The encoded protein forms a complex with golgin subfamily A member 7 and functions as a palmitoyltransferase. This protein specifically palmitoylates HRAS and NRAS. Mutations in this gene are associated with X-linked cognitive disability. Alternate splicing results in multiple transcript variants that encode the same protein.[provided by RefSeq, May 2010]
ZDHHC9 Gene-Disease associations (from GenCC):
  • syndromic X-linked intellectual disability Raymond type
    Inheritance: XL Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae), ClinGen
  • X-linked intellectual disability with marfanoid habitus
    Inheritance: XL Classification: SUPPORTIVE Submitted by: Orphanet

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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

PM4
Nonframeshift variant in NON repetitive region in NM_016032.4.
BP6
Variant X-129806400-T-TGGCTGTGGG is Benign according to our data. Variant chrX-129806400-T-TGGCTGTGGG is described in ClinVar as Likely_benign. ClinVar VariationId is 470198.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
High Hemizygotes in GnomAdExome4 at 10 XL gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016032.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZDHHC9
NM_016032.4
MANE Select
c.1064_1065insCCCACAGCCp.Pro355_Pro356insProGlnPro
disruptive_inframe_insertion
Exon 11 of 11NP_057116.2
ZDHHC9
NM_001008222.3
c.1064_1065insCCCACAGCCp.Pro355_Pro356insProGlnPro
disruptive_inframe_insertion
Exon 10 of 10NP_001008223.1

Ensembl Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
ZDHHC9
ENST00000357166.11
TSL:1 MANE Select
c.1064_1065insCCCACAGCCp.Pro355_Pro356insProGlnPro
disruptive_inframe_insertion
Exon 11 of 11ENSP00000349689.6
ZDHHC9
ENST00000371064.7
TSL:1
c.1064_1065insCCCACAGCCp.Pro355_Pro356insProGlnPro
disruptive_inframe_insertion
Exon 10 of 10ENSP00000360103.3

Frequencies

GnomAD3 genomes
AF:
0.00000893
AC:
1
AN:
111957
Hom.:
0
Cov.:
22
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0000948
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:
0.0000163
AC:
3
AN:
183505
AF XY:
0.00
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.0000729
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.000221
GnomAD4 exome
AF:
0.0000246
AC:
27
AN:
1097902
Hom.:
0
Cov.:
30
AF XY:
0.0000275
AC XY:
10
AN XY:
363260
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
26399
American (AMR)
AF:
0.000682
AC:
24
AN:
35204
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
19385
East Asian (EAS)
AF:
0.00
AC:
0
AN:
30206
South Asian (SAS)
AF:
0.00
AC:
0
AN:
54137
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
40532
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
4131
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
841819
Other (OTH)
AF:
0.0000651
AC:
3
AN:
46089
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.419
Heterozygous variant carriers
0
1
2
2
3
4
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
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
Data not reliable, filtered out with message: AS_VQSR
AF:
0.00000893
AC:
1
AN:
111957
Hom.:
0
Cov.:
22
AF XY:
0.0000293
AC XY:
1
AN XY:
34109
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
30737
American (AMR)
AF:
0.0000948
AC:
1
AN:
10551
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
2644
East Asian (EAS)
AF:
0.00
AC:
0
AN:
3581
South Asian (SAS)
AF:
0.00
AC:
0
AN:
2676
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
6115
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
240
European-Non Finnish (NFE)
AF:
0.00
AC:
0
AN:
53219
Other (OTH)
AF:
0.00
AC:
0
AN:
1511
Alfa
AF:
0.00
Hom.:
0

ClinVar

ClinVar submissions as Germline

Significance:Likely benign
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
1
Syndromic X-linked intellectual disability Raymond type (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
PhyloP100
2.1
Mutation Taster
=67/33
polymorphism

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs1413822794; hg19: chrX-128940376; API