rs111633196

Variant summary

Our verdict is Benign. The variant received -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2

The NM_019037.3(EXOSC4):​c.225A>G​(p.Gln75Gln) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00661 in 1,614,074 control chromosomes in the GnomAD database, including 44 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0045 ( 1 hom., cov: 33)
Exomes 𝑓: 0.0068 ( 43 hom. )

Consequence

EXOSC4
NM_019037.3 synonymous

Scores

2

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: 3.07

Publications

5 publications found
Variant links:
Genes affected
EXOSC4 (HGNC:18189): (exosome component 4) Enables mRNA 3'-UTR AU-rich region binding activity. Involved in nucleic acid metabolic process and positive regulation of cell growth. Acts upstream of or within defense response to virus. Located in cytosol; nucleoplasm; and transcriptionally active chromatin. Part of exosome (RNase complex). [provided by Alliance of Genome Resources, Apr 2022]
MIR6847 (HGNC:50022): (microRNA 6847) microRNAs (miRNAs) are short (20-24 nt) non-coding RNAs that are involved in post-transcriptional regulation of gene expression in multicellular organisms by affecting both the stability and translation of mRNAs. miRNAs are transcribed by RNA polymerase II as part of capped and polyadenylated primary transcripts (pri-miRNAs) that can be either protein-coding or non-coding. The primary transcript is cleaved by the Drosha ribonuclease III enzyme to produce an approximately 70-nt stem-loop precursor miRNA (pre-miRNA), which is further cleaved by the cytoplasmic Dicer ribonuclease to generate the mature miRNA and antisense miRNA star (miRNA*) products. The mature miRNA is incorporated into a RNA-induced silencing complex (RISC), which recognizes target mRNAs through imperfect base pairing with the miRNA and most commonly results in translational inhibition or destabilization of the target mRNA. The RefSeq represents the predicted microRNA stem-loop. [provided by RefSeq, Sep 2009]

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ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -17 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.63).
BP6
Variant 8-144079996-A-G is Benign according to our data. Variant chr8-144079996-A-G is described in ClinVar as Benign. ClinVar VariationId is 774253.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BP7
Synonymous conserved (PhyloP=3.07 with no splicing effect.
BS2
High Homozygotes in GnomAdExome4 at 43 AR gene

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_019037.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
EXOSC4
NM_019037.3
MANE Select
c.225A>Gp.Gln75Gln
synonymous
Exon 2 of 3NP_061910.1Q9NPD3
MIR6847
NR_106906.1
n.*54A>G
downstream_gene
N/A

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
EXOSC4
ENST00000316052.6
TSL:1 MANE Select
c.225A>Gp.Gln75Gln
synonymous
Exon 2 of 3ENSP00000315476.4Q9NPD3
ENSG00000290230
ENST00000703646.1
n.225A>G
non_coding_transcript_exon
Exon 2 of 8ENSP00000515414.1A0A994J4D9
EXOSC4
ENST00000917256.1
c.375A>Gp.Gln125Gln
synonymous
Exon 2 of 3ENSP00000587315.1

Frequencies

GnomAD3 genomes
AF:
0.00450
AC:
685
AN:
152214
Hom.:
1
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.00150
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00242
Gnomad ASJ
AF:
0.000865
Gnomad EAS
AF:
0.00173
Gnomad SAS
AF:
0.00456
Gnomad FIN
AF:
0.00273
Gnomad MID
AF:
0.00949
Gnomad NFE
AF:
0.00751
Gnomad OTH
AF:
0.00431
GnomAD2 exomes
AF:
0.00492
AC:
1236
AN:
251336
AF XY:
0.00502
show subpopulations
Gnomad AFR exome
AF:
0.00111
Gnomad AMR exome
AF:
0.00214
Gnomad ASJ exome
AF:
0.000496
Gnomad EAS exome
AF:
0.00266
Gnomad FIN exome
AF:
0.00259
Gnomad NFE exome
AF:
0.00792
Gnomad OTH exome
AF:
0.00489
GnomAD4 exome
AF:
0.00682
AC:
9976
AN:
1461742
Hom.:
43
Cov.:
31
AF XY:
0.00668
AC XY:
4859
AN XY:
727146
show subpopulations
African (AFR)
AF:
0.000986
AC:
33
AN:
33480
American (AMR)
AF:
0.00197
AC:
88
AN:
44724
Ashkenazi Jewish (ASJ)
AF:
0.000842
AC:
22
AN:
26136
East Asian (EAS)
AF:
0.00161
AC:
64
AN:
39700
South Asian (SAS)
AF:
0.00335
AC:
289
AN:
86258
European-Finnish (FIN)
AF:
0.00360
AC:
192
AN:
53282
Middle Eastern (MID)
AF:
0.00936
AC:
54
AN:
5768
European-Non Finnish (NFE)
AF:
0.00800
AC:
8899
AN:
1112000
Other (OTH)
AF:
0.00555
AC:
335
AN:
60394
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.488
Heterozygous variant carriers
0
640
1280
1920
2560
3200
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Exome Hom
Variant carriers
0
334
668
1002
1336
1670
<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:
0.00451
AC:
687
AN:
152332
Hom.:
1
Cov.:
33
AF XY:
0.00422
AC XY:
314
AN XY:
74490
show subpopulations
African (AFR)
AF:
0.00152
AC:
63
AN:
41584
American (AMR)
AF:
0.00242
AC:
37
AN:
15298
Ashkenazi Jewish (ASJ)
AF:
0.000865
AC:
3
AN:
3470
East Asian (EAS)
AF:
0.00173
AC:
9
AN:
5188
South Asian (SAS)
AF:
0.00477
AC:
23
AN:
4824
European-Finnish (FIN)
AF:
0.00273
AC:
29
AN:
10624
Middle Eastern (MID)
AF:
0.0102
AC:
3
AN:
294
European-Non Finnish (NFE)
AF:
0.00751
AC:
511
AN:
68026
Other (OTH)
AF:
0.00426
AC:
9
AN:
2112
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.503
Heterozygous variant carriers
0
36
73
109
146
182
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
10
20
30
40
50
<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:
0.00606
Hom.:
2
Bravo
AF:
0.00422
Asia WGS
AF:
0.00346
AC:
12
AN:
3478
EpiCase
AF:
0.00774
EpiControl
AF:
0.00693

ClinVar

ClinVar submissions
Significance:Benign
Revision:criteria provided, multiple submitters, no conflicts
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
-
2
not provided (2)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.63
CADD
Benign
6.3
DANN
Benign
0.68
PhyloP100
3.1
Mutation Taster
=93/7
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: rs111633196; hg19: chr8-145134899; COSMIC: COSV60156727; COSMIC: COSV60156727; API