rs1251393091

Variant names:

Your query was ambiguous. Multiple possible variants found:

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_017866.6(TMEM70):c.152G>T(p.Gly51Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000127 in 1,572,136 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Synonymous variant affecting the same amino acid position (i.e. G51G) has been classified as Likely benign.

Frequency

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

Exomes 𝑓: 7.0e-7 ( 0 hom. )

Consequence

TMEM70
NM_017866.6 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.939

Publications

0 publications found

Variant links:

Genes affected

TMEM70 (HGNC:26050): (transmembrane protein 70) This gene likely encodes a mitochondrial membrane protein. The encoded protein may play a role in biogenesis of mitochondrial ATP synthase. Mutations in this gene have been associated with neonatal mitochondrial encephalocardiomyopathy due to ATP synthase deficiency. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2010]

TMEM70 Gene-Disease associations (from GenCC):

mitochondrial complex V (ATP synthase) deficiency, nuclear type 2
Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, PanelApp Australia, G2P, Labcorp Genetics (formerly Invitae)
mitochondrial disease
Inheritance: AR Classification: DEFINITIVE Submitted by: ClinGen

TMEM70 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.10099083).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017866.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TMEM70	NM_017866.6	MANE Select	c.152G>T	p.Gly51Val	missense	Exon 1 of 3	NP_060336.3
TMEM70	NM_001040613.3		c.152G>T	p.Gly51Val	missense	Exon 1 of 3	NP_001035703.1	Q9BUB7-3
TMEM70	NR_033334.2		n.239G>T		non_coding_transcript_exon	Exon 1 of 4

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TMEM70	ENST00000312184.6	TSL:1 MANE Select	c.152G>T	p.Gly51Val	missense	Exon 1 of 3	ENSP00000312599.5	Q9BUB7-1
TMEM70	ENST00000517439.1	TSL:2	c.152G>T	p.Gly51Val	missense	Exon 1 of 3	ENSP00000429467.1	Q9BUB7-3
TMEM70	ENST00000416961.6	TSL:2	n.152G>T		non_coding_transcript_exon	Exon 1 of 4	ENSP00000407695.2	D4PHA6

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152228

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:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000111

AC:

AN:

179508

AF XY:

0.00

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:

0.000106

Gnomad NFE exome

AF:

0.0000128

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

7.04e-7

AC:

AN:

1419908

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

704312

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

32836

American (AMR)

AF:

0.00

AC:

AN:

39376

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

25456

East Asian (EAS)

AF:

0.00

AC:

AN:

38352

South Asian (SAS)

AF:

0.00

AC:

AN:

82638

European-Finnish (FIN)

AF:

0.00

AC:

AN:

39260

Middle Eastern (MID)

AF:

0.00

AC:

AN:

4378

European-Non Finnish (NFE)

AF:

9.10e-7

AC:

AN:

1098582

Other (OTH)

AF:

0.00

AC:

AN:

59030

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

AF:

0.00000657

AC:

AN:

152228

Hom.:

Cov.:

AF XY:

0.0000134

AC XY:

AN XY:

74376

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41460

American (AMR)

AF:

0.00

AC:

AN:

15292

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3472

East Asian (EAS)

AF:

0.00

AC:

AN:

5190

South Asian (SAS)

AF:

0.00

AC:

AN:

4834

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10628

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68030

Other (OTH)

AF:

0.00

AC:

AN:

2094

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.575

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:

0.00000378

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Mitochondrial complex V (ATP synthase) deficiency, nuclear type 2 (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.11

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.51

CADD

Benign

(source)

DANN

Benign

0.92

DEOGEN2

Benign

0.0052

Eigen

Benign

-0.74

Eigen_PC

Benign

-0.78

FATHMM_MKL

Benign

0.23

LIST_S2

Benign

0.38

M_CAP

Benign

0.040

MetaRNN

Benign

0.10

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.97

PhyloP100

0.94

PrimateAI

Uncertain

0.67

PROVEAN

Uncertain

-3.7

REVEL

Benign

0.026

Sift

Benign

0.050

Sift4G

Benign

0.13

Polyphen

0.046

Vest4

0.10

MutPred

0.34

Gain of sheet (P = 0.0043)

MVP

0.18

MPC

0.32

ClinPred

0.42

GERP RS

3.1

PromoterAI

-0.069

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.082

gMVP

0.28

Mutation Taster

=88/12

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

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

ClinVar

Computational scores

Splicing

Publications

Other links and lift over