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GeneBe

rs878852986

Positions:

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP7BS2

The ENST00000362079.2(MT-CO3):​c.147C>T​(p.Thr49=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Mitomap GenBank:
𝑓 0.00010 ( AC: 7 )

Consequence

MT-CO3
ENST00000362079.2 synonymous

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1
No linked disesase in Mitomap

Conservation

PhyloP100: -11.7
Variant links:
Genes affected
MT-CO3 (HGNC:7422): (mitochondrially encoded cytochrome c oxidase III) Predicted to enable electron transfer activity and oxidoreduction-driven active transmembrane transporter activity. Involved in respiratory chain complex IV assembly. Part of respiratory chain complex IV. Implicated in MELAS syndrome. [provided by Alliance of Genome Resources, Apr 2022]

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ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP7
Synonymous conserved (PhyloP=-11.7 with no splicing effect.
BS2
High AC in GnomadMitoHomoplasmic at 5

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
COX3COX3.1 use as main transcriptc.147C>T p.Thr49= synonymous_variant 1/1

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
MT-CO3ENST00000362079.2 linkuse as main transcriptc.147C>T p.Thr49= synonymous_variant 1/1 P1

Frequencies

GnomAD4 exome
Cov.:
0
We have no GnomAD4 genomes data on this position. Probably position not covered by the project.
Mitomap GenBank
AF:
0.00010
AC:
7
Gnomad homoplasmic
AF:
0.000089
AC:
5
AN:
56434
Gnomad heteroplasmic
AF:
0.0
AC:
0
AN:
56434
Alfa
AF:
0.000223
Hom.:
1

Mitomap

No disease associated.

ClinVar

Significance: Uncertain significance
Submissions summary: Uncertain:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Uncertain:1
Uncertain significance, criteria provided, single submitterclinical testingCenter for Pediatric Genomic Medicine, Children's Mercy Hospital and ClinicsMay 10, 2016- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction

Splicing

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: rs878852986; hg19: chrM-9354; API