M-8969-G-C

Position:

• chrM-8969-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

In-silico tool predicts a pathogenic outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Mitomap GenBank: 𝑓 0.0 (AC: 0)
• Consequence: ATP6 missense
• Scores: Apogee2 Pathogenic 0.67
• Clinical Significance: Not reported in ClinVar Mitochondrial-myopathy+-lactic-acidosis-and-sideroblastic-anemia-(MLASA)-/-IgG-nephropathy,Suspected-mito-disease
• Conservation: PhyloP100: 9.61

Genes affected

ATP6 (HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very low frequency in mitomap database: 0.0

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
ATP6	unassigned_transcript_4806	c.443G>C	p.Ser148Thr	missense_variant	1/1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt

Frequencies

GnomAD4 exome Cov.: 0

We have no GnomAD4 genomes data on this position. Probably position not covered by the project.

Mitomap GenBank AF: 0.0 AC: 0

Gnomad homoplasmic AF: 0.000053 AC: 3 AN: 56433

Gnomad heteroplasmic AF: 0.000018 AC: 1 AN: 56433

Mitomap

Mitochondrial-myopathy+-lactic-acidosis-and-sideroblastic-anemia-(MLASA)-/-IgG-nephropathy,Suspected-mito-disease

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
Apogee2	Pathogenic	0.67
Hmtvar	Pathogenic	0.82
AlphaMissense	Pathogenic	0.73
BayesDel_addAF	Benign	-0.037	T
DEOGEN2	Benign	0.22	T
LIST_S2	Benign	0.72	T
MutationAssessor	Pathogenic	5.3	H
PROVEAN	Uncertain	-2.7	D
Sift4G	Pathogenic	0.0	D
GERP RS		4.9
Varity_R		0.92

Splicing

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs794726857; hg19: chrM-8970;