rs157584

Variant summary

Our verdict is Benign. Variant got -12 ACMG points: 0P and 12B. BP4_StrongBA1

The NM_001128917.2(TOMM40):​c.436-138T>C variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.504 in 652,948 control chromosomes in the GnomAD database, including 87,339 homozygotes. 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 0.58 ( 27574 hom., cov: 32)
Exomes 𝑓: 0.48 ( 59765 hom. )

Consequence

TOMM40
NM_001128917.2 intron

Scores

2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 1.11
Variant links:
Genes affected
TOMM40 (HGNC:18001): (translocase of outer mitochondrial membrane 40) The protein encoded by this gene is localized in the outer membrane of the mitochondria. It is the channel-forming subunit of the translocase of the mitochondrial outer membrane (TOM) complex that is essential for import of protein precursors into mitochondria. Alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Aug 2015]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -12 ACMG points.

BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.9).
BA1
GnomAd4 highest subpopulation (AFR) allele frequency at 95% confidence interval = 0.813 is higher than 0.05.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
TOMM40NM_001128917.2 linkuse as main transcriptc.436-138T>C intron_variant ENST00000426677.7 NP_001122389.1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
TOMM40ENST00000426677.7 linkuse as main transcriptc.436-138T>C intron_variant 1 NM_001128917.2 ENSP00000410339 P1O96008-1

Frequencies

GnomAD3 genomes
AF:
0.582
AC:
88407
AN:
151966
Hom.:
27534
Cov.:
32
show subpopulations
Gnomad AFR
AF:
0.821
Gnomad AMI
AF:
0.556
Gnomad AMR
AF:
0.571
Gnomad ASJ
AF:
0.508
Gnomad EAS
AF:
0.323
Gnomad SAS
AF:
0.432
Gnomad FIN
AF:
0.536
Gnomad MID
AF:
0.494
Gnomad NFE
AF:
0.481
Gnomad OTH
AF:
0.575
GnomAD4 exome
AF:
0.480
AC:
240297
AN:
500864
Hom.:
59765
AF XY:
0.476
AC XY:
123908
AN XY:
260212
show subpopulations
Gnomad4 AFR exome
AF:
0.825
Gnomad4 AMR exome
AF:
0.584
Gnomad4 ASJ exome
AF:
0.517
Gnomad4 EAS exome
AF:
0.311
Gnomad4 SAS exome
AF:
0.423
Gnomad4 FIN exome
AF:
0.524
Gnomad4 NFE exome
AF:
0.476
Gnomad4 OTH exome
AF:
0.500
GnomAD4 genome
AF:
0.582
AC:
88508
AN:
152084
Hom.:
27574
Cov.:
32
AF XY:
0.581
AC XY:
43222
AN XY:
74354
show subpopulations
Gnomad4 AFR
AF:
0.821
Gnomad4 AMR
AF:
0.570
Gnomad4 ASJ
AF:
0.508
Gnomad4 EAS
AF:
0.324
Gnomad4 SAS
AF:
0.432
Gnomad4 FIN
AF:
0.536
Gnomad4 NFE
AF:
0.481
Gnomad4 OTH
AF:
0.573
Alfa
AF:
0.569
Hom.:
5115
Bravo
AF:
0.596
Asia WGS
AF:
0.423
AC:
1474
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
-0.90
CADD
Benign
6.7
DANN
Benign
0.43

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: rs157584; hg19: chr19-45396899; COSMIC: COSV52977017; COSMIC: COSV52977017; API