Genetic Variant SLC25A33:p.Leu15Leu (chr1-9539736-C-T) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2BP4_ModerateBP6BP7

The NM_032315.3(SLC25A33):c.45C>T(p.Leu15Leu) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000925 in 1,405,948 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 Likely benign (no stars).

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000096 ( 0 hom. )

Consequence

SLC25A33
NM_032315.3 synonymous

Scores

Clinical Significance

Likely benign no assertion criteria provided B:1

Conservation

PhyloP100: 0.372

Publications

0 publications found

Variant links:

Genes affected

SLC25A33 (HGNC:29681): (solute carrier family 25 member 33) SLC25A33 belongs to the SLC25 family of mitochondrial carrier proteins (Haitina et al., 2006 [PubMed 16949250]).[supplied by OMIM, Mar 2008]

SLC25A33 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.44).

BP6

Variant 1-9539736-C-T is Benign according to our data. Variant chr1-9539736-C-T is described in ClinVar as Likely_benign. ClinVar VariationId is 3354681.Status of the report is no_assertion_criteria_provided, 0 stars.

BP7

Synonymous conserved (PhyloP=0.372 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032315.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SLC25A33	NM_032315.3	MANE Select	c.45C>T	p.Leu15Leu	synonymous	Exon 1 of 7	NP_115691.1	Q9BSK2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
SLC25A33	ENST00000302692.7	TSL:1 MANE Select	c.45C>T	p.Leu15Leu	synonymous	Exon 1 of 7	ENSP00000306328.5	Q9BSK2
SLC25A33	ENST00000891101.1		c.45C>T	p.Leu15Leu	synonymous	Exon 1 of 7	ENSP00000561160.1
SLC25A33	ENST00000891098.1		c.45C>T	p.Leu15Leu	synonymous	Exon 1 of 7	ENSP00000561157.1

Frequencies

GnomAD3 genomes

AF:

0.00000659

AC:

AN:

151732

Hom.:

Cov.:

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:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.0000958

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000288

AC:

AN:

69354

AF XY:

0.0000247

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000957

AC:

AN:

1254216

Hom.:

Cov.:

AF XY:

0.0000113

AC XY:

AN XY:

618086

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

25102

American (AMR)

AF:

0.00

AC:

AN:

22042

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

21250

East Asian (EAS)

AF:

0.000117

AC:

AN:

25692

South Asian (SAS)

AF:

0.0000924

AC:

AN:

64916

European-Finnish (FIN)

AF:

0.00

AC:

AN:

30720

Middle Eastern (MID)

AF:

0.00

AC:

AN:

3580

European-Non Finnish (NFE)

AF:

0.00000198

AC:

AN:

1010298

Other (OTH)

AF:

0.0000198

AC:

AN:

50616

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.467

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<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:

0.00000659

AC:

AN:

151732

Hom.:

Cov.:

AF XY:

0.0000135

AC XY:

AN XY:

74120

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41390

American (AMR)

AF:

0.00

AC:

AN:

15238

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5166

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.0000958

AC:

AN:

10438

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67894

Other (OTH)

AF:

0.00

AC:

AN:

2080

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.625

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

ClinVar

ClinVar submissions

Significance:Likely benign

Revision:no assertion criteria provided

View on ClinVar

Pathogenic

VUS

Benign

Condition

SLC25A33-related disorder (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.44

CADD

Benign

(source)

DANN

Uncertain

0.98

PhyloP100

0.37

PromoterAI

-0.015

Neutral

(source)

Mutation Taster

=100/0

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over