5-88616114-C-T

Variant summary

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

The ENST00000502301.6(MIR9-2HG):​n.217+54922G>A variant causes a intron change. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.00040 ( 0 hom., cov: 17)

Consequence

MIR9-2HG
ENST00000502301.6 intron

Scores

1
1

Clinical Significance

Not reported in ClinVar

Conservation

No conservation score assigned

Publications

1 publications found
Variant links:
Genes affected
MIR9-2HG (HGNC:42810): (MIR9-2 host gene) This is an evolutionarily conserved gene that produces alternatively spliced long non-coding RNAs that may be expressed predominantly in the brain and visual cortex. These transcripts may be involved in tumorigenesis, as depletion by siRNA suppressed glioma cell division. Transcripts may also bind to and regulate the activity of miR-411-5p and argonaut 2, thereby altering the expression of genes involved in tumor growth. [provided by RefSeq, Nov 2017]

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 (BayesDel_noAF=-0.98).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
MIR9-2HGNR_015436.2 linkn.282+54922G>A intron_variant Intron 3 of 4
MIR9-2HGNR_152235.1 linkn.218+54922G>A intron_variant Intron 2 of 3
MIR9-2HGNR_152238.1 linkn.215+54922G>A intron_variant Intron 3 of 4

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
MIR9-2HGENST00000502301.6 linkn.217+54922G>A intron_variant Intron 3 of 4 4
MIR9-2HGENST00000506014.6 linkn.151+54922G>A intron_variant Intron 2 of 3 4
MIR9-2HGENST00000506664.8 linkn.107+62234G>A intron_variant Intron 1 of 2 2

Frequencies

GnomAD3 genomes
AF:
0.000396
AC:
30
AN:
75710
Hom.:
0
Cov.:
17
show subpopulations
Gnomad AFR
AF:
0.000275
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.000911
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.000361
Gnomad SAS
AF:
0.000360
Gnomad FIN
AF:
0.000559
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000421
Gnomad OTH
AF:
0.000982
We have no GnomAD4 exomes data on this position. Probably position not covered by the project.
GnomAD4 genome
AF:
0.000396
AC:
30
AN:
75788
Hom.:
0
Cov.:
17
AF XY:
0.000572
AC XY:
21
AN XY:
36726
show subpopulations
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5.
African (AFR)
AF:
0.000274
AC:
8
AN:
29144
American (AMR)
AF:
0.000912
AC:
5
AN:
5484
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
2002
East Asian (EAS)
AF:
0.000363
AC:
1
AN:
2758
South Asian (SAS)
AF:
0.000360
AC:
1
AN:
2780
European-Finnish (FIN)
AF:
0.000559
AC:
2
AN:
3580
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
184
European-Non Finnish (NFE)
AF:
0.000421
AC:
12
AN:
28474
Other (OTH)
AF:
0.000965
AC:
1
AN:
1036
⚠️ The allele balance in gnomAD version 4 Genomes is significantly skewed from the expected value of 0.5. (p-value = 0.000911322), which strongly suggests a high chance of mosaicism in these individuals.
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.392
Heterozygous variant carriers
0
2
4
6
8
10
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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.98
CADD
Benign
7.7
DANN
Uncertain
0.98
Mutation Taster
=100/0
polymorphism

Splicing

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

Publications

Other links and lift over

dbSNP: rs324891; hg19: chr5-87911932; COSMIC: COSV72414985; API