13-59666568-T-A

Variant summary

Our verdict is Benign. Variant got -20 ACMG points: 0P and 20B. BP4_StrongBP6_Very_StrongBA1

The NM_001042517.2(DIAPH3):​c.*16A>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00441 in 1,613,502 control chromosomes in the GnomAD database, including 266 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.024 ( 139 hom., cov: 33)
Exomes 𝑓: 0.0024 ( 127 hom. )

Consequence

DIAPH3
NM_001042517.2 3_prime_UTR

Scores

2

Clinical Significance

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

Conservation

PhyloP100: 1.54
Variant links:
Genes affected
DIAPH3 (HGNC:15480): (diaphanous related formin 3) This gene encodes a member of the diaphanous subfamily of the formin family. Members of this family are involved in actin remodeling and regulate cell movement and adhesion. Mutations in this gene are associated with autosomal dominant auditory neuropathy 1. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2012]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -20 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.68).
BP6
Variant 13-59666568-T-A is Benign according to our data. Variant chr13-59666568-T-A is described in ClinVar as [Benign]. Clinvar id is 1231569.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.0795 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
DIAPH3NM_001042517.2 linkuse as main transcriptc.*16A>T 3_prime_UTR_variant 28/28 ENST00000400324.9 NP_001035982.1 Q9NSV4-3B4DPV3

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
DIAPH3ENST00000400324 linkuse as main transcriptc.*16A>T 3_prime_UTR_variant 28/281 NM_001042517.2 ENSP00000383178.3 Q9NSV4-3
DIAPH3ENST00000400319.5 linkuse as main transcriptc.*16A>T downstream_gene_variant 1 ENSP00000383173.1 Q9NSV4-6

Frequencies

GnomAD3 genomes
AF:
0.0238
AC:
3614
AN:
152164
Hom.:
137
Cov.:
33
show subpopulations
Gnomad AFR
AF:
0.0818
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.0107
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.000207
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.000397
Gnomad OTH
AF:
0.0167
GnomAD3 exomes
AF:
0.00618
AC:
1535
AN:
248486
Hom.:
67
AF XY:
0.00472
AC XY:
636
AN XY:
134844
show subpopulations
Gnomad AFR exome
AF:
0.0862
Gnomad AMR exome
AF:
0.00363
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.000112
Gnomad SAS exome
AF:
0.000197
Gnomad FIN exome
AF:
0.0000465
Gnomad NFE exome
AF:
0.000443
Gnomad OTH exome
AF:
0.00332
GnomAD4 exome
AF:
0.00238
AC:
3485
AN:
1461220
Hom.:
127
Cov.:
30
AF XY:
0.00209
AC XY:
1516
AN XY:
726828
show subpopulations
Gnomad4 AFR exome
AF:
0.0792
Gnomad4 AMR exome
AF:
0.00450
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.000655
Gnomad4 SAS exome
AF:
0.000267
Gnomad4 FIN exome
AF:
0.0000562
Gnomad4 NFE exome
AF:
0.000258
Gnomad4 OTH exome
AF:
0.00470
GnomAD4 genome
AF:
0.0238
AC:
3624
AN:
152282
Hom.:
139
Cov.:
33
AF XY:
0.0226
AC XY:
1685
AN XY:
74464
show subpopulations
Gnomad4 AFR
AF:
0.0818
Gnomad4 AMR
AF:
0.0107
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.000207
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.000397
Gnomad4 OTH
AF:
0.0165
Alfa
AF:
0.0122
Hom.:
7
Bravo
AF:
0.0267
Asia WGS
AF:
0.00404
AC:
15
AN:
3478

ClinVar

Significance: Benign
Submissions summary: Benign:2
Revision: criteria provided, multiple submitters, no conflicts
LINK: link

Submissions by phenotype

not provided Benign:2
Benign, criteria provided, single submitternot providedBreakthrough Genomics, Breakthrough Genomics-- -
Benign, criteria provided, single submitterclinical testingGeneDxJan 14, 2018- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.68
CADD
Benign
6.8
DANN
Benign
0.57

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

LitVar

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs73540682; hg19: chr13-60240702; COSMIC: COSV64960080; COSMIC: COSV64960080; API