chr2-240025301-T-C

Variant names:

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PVS1_ModeratePM2PP5_Moderate

The NM_004544.4(NDUFA10):c.1A>G(p.Met1?) variant causes a start lost change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000113 in 1,504,940 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely pathogenic (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)

Exomes 𝑓: 0.000011 ( 0 hom. )

Consequence

NDUFA10
NM_004544.4 start_lost

Scores

Clinical Significance

Likely pathogenic criteria provided, single submitter P:2

Conservation

PhyloP100: 1.09

Publications

5 publications found

Variant links:

Genes affected

NDUFA10 (HGNC:7684): (NADH:ubiquinone oxidoreductase subunit A10) The protein encoded by this gene is a component of 42 kDa complex I, the first enzyme complex in the electron transport chain of mitochondria. This protein has NADH dehydrogenase activity and oxidoreductase activity. It transfers electrons from NADH to the respiratory chain. A mutation in this gene was found in an individual with Leigh syndrome. [provided by RefSeq, Apr 2016]

NDUFA10 Gene-Disease associations (from GenCC):

mitochondrial complex I deficiency, nuclear type 22
Inheritance: AR Classification: STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
mitochondrial disease
Inheritance: AR Classification: MODERATE Submitted by: ClinGen
Leigh syndrome with leukodystrophy
Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
Leigh syndrome
Inheritance: AR Classification: LIMITED Submitted by: ClinGen

NDUFA10 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

PVS1

Start lost variant, next in-frame start position is after 1 pathogenic variants. Next in-frame start position is after 40 codons. Genomic position: 240022298. Lost 0.110 part of the original CDS.

PM2

Very rare variant in population databases, with high coverage;

PP5

Variant 2-240025301-T-C is Pathogenic according to our data. Variant chr2-240025301-T-C is described in ClinVar as Likely_pathogenic. ClinVar VariationId is 30392.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004544.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NDUFA10	NM_004544.4	MANE Select	c.1A>G	p.Met1?	start_lost	Exon 1 of 10	NP_004535.1	O95299-1
NDUFA10	NM_001322019.2		c.1A>G	p.Met1?	start_lost	Exon 1 of 10	NP_001308948.1	H7C2X4
NDUFA10	NM_001410987.1		c.1A>G	p.Met1?	start_lost	Exon 1 of 10	NP_001397916.1	H7C1Y7

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
NDUFA10	ENST00000252711.7	TSL:1 MANE Select	c.1A>G	p.Met1?	start_lost	Exon 1 of 10	ENSP00000252711.2	O95299-1
NDUFA10	ENST00000307300.8	TSL:1	c.1A>G	p.Met1?	start_lost	Exon 1 of 11	ENSP00000302321.4	O95299-2
NDUFA10	ENST00000407129.3	TSL:1	c.1A>G	p.Met1?	start_lost	Exon 1 of 4	ENSP00000383975.3	Q8N1B9

Frequencies

GnomAD3 genomes

AF:

0.0000132

AC:

AN:

151830

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.0000483

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.00

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000289

AC:

AN:

103762

AF XY:

0.0000518

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.000106

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:

0.0000111

AC:

AN:

1353110

Hom.:

Cov.:

AF XY:

0.0000165

AC XY:

AN XY:

667618

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

27380

American (AMR)

AF:

0.0000657

AC:

AN:

30452

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

23754

East Asian (EAS)

AF:

0.00

AC:

AN:

31340

South Asian (SAS)

AF:

0.0000133

AC:

AN:

75236

European-Finnish (FIN)

AF:

0.00

AC:

AN:

42596

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4070

European-Non Finnish (NFE)

AF:

0.0000104

AC:

AN:

1062466

Other (OTH)

AF:

0.0000179

AC:

AN:

55816

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.432

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:

0.0000132

AC:

AN:

151830

Hom.:

Cov.:

AF XY:

0.0000270

AC XY:

AN XY:

74152

show subpopulations

African (AFR)

AF:

0.0000483

AC:

AN:

41380

American (AMR)

AF:

0.00

AC:

AN:

15258

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3468

East Asian (EAS)

AF:

0.00

AC:

AN:

5138

South Asian (SAS)

AF:

0.00

AC:

AN:

4824

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10546

Middle Eastern (MID)

AF:

0.00

AC:

AN:

314

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

67902

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.550

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome 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

Alfa

AF:

0.00

Hom.:

Bravo

AF:

0.0000264

ExAC

AF:

0.0000336

AC:

ClinVar

ClinVar submissions

Significance:Likely pathogenic

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Mitochondrial complex I deficiency, nuclear type 22 (2)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_addAF

Pathogenic

0.22

BayesDel_noAF

Pathogenic

0.29

CADD

Benign

(source)

DANN

Uncertain

0.98

DEOGEN2

Benign

0.080

Eigen

Benign

-0.0012

Eigen_PC

Benign

-0.16

FATHMM_MKL

Benign

0.020

M_CAP

Pathogenic

0.98

MetaRNN

Pathogenic

0.98

MetaSVM

Uncertain

0.10

PhyloP100

1.1

PROVEAN

Benign

-1.5

REVEL

Uncertain

0.62

Sift

Pathogenic

0.0

Sift4G

Pathogenic

0.0

Polyphen

0.98

Vest4

0.58

MutPred

0.91

Loss of disorder (P = 0.1177)

MVP

0.86

ClinPred

0.98

GERP RS

3.0

PromoterAI

-0.32

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.96

gMVP

0.74

Mutation Taster

=5/195

disease causing (ClinVar)

(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

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over