16-31191546-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 0P and 2B. BP4_Moderate

The ENST00000566605.5(FUS):​n.*862C>T variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000377 in 1,221,484 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000020 ( 0 hom., cov: 31)
Exomes 𝑓: 0.000040 ( 0 hom. )

Consequence

FUS
ENST00000566605.5 non_coding_transcript_exon

Scores

2

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.0250

Publications

4 publications found
Variant links:
Genes affected
FUS (HGNC:4010): (FUS RNA binding protein) This gene encodes a multifunctional protein component of the heterogeneous nuclear ribonucleoprotein (hnRNP) complex. The hnRNP complex is involved in pre-mRNA splicing and the export of fully processed mRNA to the cytoplasm. This protein belongs to the FET family of RNA-binding proteins which have been implicated in cellular processes that include regulation of gene expression, maintenance of genomic integrity and mRNA/microRNA processing. Alternative splicing results in multiple transcript variants. Defects in this gene result in amyotrophic lateral sclerosis type 6. [provided by RefSeq, Sep 2009]
FUS Gene-Disease associations (from GenCC):
  • amyotrophic lateral sclerosis
    Inheritance: AD Classification: DEFINITIVE, SUPPORTIVE Submitted by: Orphanet, Illumina
  • amyotrophic lateral sclerosis type 6
    Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: Labcorp Genetics (formerly Invitae), Genomics England PanelApp, ClinGen
  • juvenile amyotrophic lateral sclerosis
    Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
  • tremor, hereditary essential, 4
    Inheritance: AD, Unknown Classification: LIMITED Submitted by: Ambry Genetics, Labcorp Genetics (formerly Invitae)

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -2 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.34).

Variant Effect in Transcripts

ACMG analysis was done for transcript: ENST00000566605.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
FUS
NM_004960.4
MANE Select
c.*108C>T
3_prime_UTR
Exon 15 of 15NP_004951.1
FUS
NR_028388.2
n.1759C>T
non_coding_transcript_exon
Exon 14 of 14
FUS
NM_001170634.1
c.*108C>T
3_prime_UTR
Exon 15 of 15NP_001164105.1

Ensembl Transcripts

Selected
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
FUS
ENST00000566605.5
TSL:1
n.*862C>T
non_coding_transcript_exon
Exon 14 of 14ENSP00000455073.1
FUS
ENST00000254108.12
TSL:1 MANE Select
c.*108C>T
3_prime_UTR
Exon 15 of 15ENSP00000254108.8
FUS
ENST00000380244.8
TSL:1
c.*108C>T
3_prime_UTR
Exon 15 of 15ENSP00000369594.3

Frequencies

GnomAD3 genomes
AF:
0.0000198
AC:
3
AN:
151758
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.000193
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000294
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.0000189
AC:
4
AN:
211426
AF XY:
0.0000175
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000131
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000220
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.0000402
AC:
43
AN:
1069726
Hom.:
0
Cov.:
14
AF XY:
0.0000420
AC XY:
23
AN XY:
547834
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
25588
American (AMR)
AF:
0.00
AC:
0
AN:
40366
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
23492
East Asian (EAS)
AF:
0.0000814
AC:
3
AN:
36836
South Asian (SAS)
AF:
0.0000391
AC:
3
AN:
76668
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
51922
Middle Eastern (MID)
AF:
0.000513
AC:
2
AN:
3898
European-Non Finnish (NFE)
AF:
0.0000380
AC:
29
AN:
763718
Other (OTH)
AF:
0.000127
AC:
6
AN:
47238
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.477
Heterozygous variant carriers
0
3
6
10
13
16
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:
0.0000198
AC:
3
AN:
151758
Hom.:
0
Cov.:
31
AF XY:
0.0000135
AC XY:
1
AN XY:
74084
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
41280
American (AMR)
AF:
0.00
AC:
0
AN:
15236
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3470
East Asian (EAS)
AF:
0.000193
AC:
1
AN:
5180
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4816
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10526
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000294
AC:
2
AN:
67942
Other (OTH)
AF:
0.00
AC:
0
AN:
2082
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.592
Heterozygous variant carriers
0
0
1
1
2
2
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:
0.0000340

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

Amyotrophic lateral sclerosis type 6;C3539195:Tremor, hereditary essential, 4 Uncertain:1
Jun 05, 2018
Labcorp Genetics (formerly Invitae), Labcorp
Significance:Uncertain significance
Review Status:criteria provided, single submitter
Collection Method:clinical testing

In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Experimental studies have shown that this sequence change affects RNA expression levels (PMID: 23847048). This variant has been observed in an individual affected with amyotrophic lateral sclerosis (ALS) (PMID: 23847048). This variant is present in population databases (rs780606789, ExAC 0.004%). This sequence change falls in the 3' UTR of the FUS gene. It does not directly change the encoded amino acid sequence of the FUS protein.

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.34
CADD
Benign
12
DANN
Benign
0.78
PhyloP100
0.025
RBP_binding_hub_radar
0.97
RBP_regulation_power_radar
2.1
Mutation Taster
=16/84
disease causing

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.010
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: rs780606789; hg19: chr16-31202867; API