M-813-A-G

Variant names:

• chrM-813-A-G
• rs878985110
• unassigned_transcript_4785:n.166A>G

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP6_Moderate BS2

Variant has been reported in ClinVar as Benign (★).

• Frequency: Mitomap GenBank: 𝑓 0.0038 (AC: 233)
• Consequence: RNR1 non_coding_transcript_exon
• Clinical Significance: Benign criteria provided, single submitter B:1 No linked disesase in Mitomap
• Conservation: PhyloP100: -9.53

Genes affected

RNR1 (HGNC:7470): (mitochondrially encoded 12S RNA) Enables DNA binding activity and DNA-binding transcription factor binding activity. Involved in several processes, including osteoblast proliferation; regulation of carbohydrate utilization; and regulation of phosphate metabolic process. Located in extracellular space; mitochondrion; and nucleus. [provided by Alliance of Genome Resources, Apr 2022]

TRNF (HGNC:7481): (mitochondrially encoded tRNA phenylalanine)

ACMG classification

Verdict is Likely_benign. Variant got -6 ACMG points.

• BP6: Variant M-813-A-G is Benign according to our data. Variant chrM-813-A-G is described in ClinVar as [Benign]. Clinvar id is 805060.Status of the report is criteria_provided_single_submitter, 1 stars.
• BS2: High AC in GnomadMitoHomoplasmic at 55

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
RNR1	unassigned_transcript_4785	n.166A>G		non_coding_transcript_exon_variant	Exon 1 of 1
TRNF	unassigned_transcript_4784	c.*166A>G		downstream_gene_variant

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	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: 0.0038 AC: 233

Gnomad homoplasmic AF: 0.00097 AC: 55 AN: 56430

Gnomad heteroplasmic AF: 0.000018 AC: 1 AN: 56430

Mitomap

No disease associated.

ClinVar

Significance: Benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Feb 18, 2019

Athena Diagnostics

Significance: Benign

Review Status: criteria provided, single submitter

Collection Method: clinical testing

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Computational scores

Source: dbNSFP v4.3

Splicing

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

Publications

LitVar

Other links and lift over

dbSNP: rs878985110; hg19: chrM-815;