rs727503163
Variant summary
Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP6_ModerateBS2
The ENST00000389680.2(MT-RNR1):n.393T>C variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Mitomap GenBank:
𝑓 0.0032 ( AC: 194 )
Consequence
MT-RNR1
ENST00000389680.2 non_coding_transcript_exon
ENST00000389680.2 non_coding_transcript_exon
Scores
Clinical Significance
No linked disesase in Mitomap
Conservation
PhyloP100: -14.8
Genes affected
MT-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]
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ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -6 ACMG points.
BP6
?
Variant M-1040-T-C is Benign according to our data. Variant chrM-1040-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 163983.Status of the report is criteria_provided_single_submitter, 1 stars.
BS2
?
High AC in GnomadMitoHomoplasmic at 305
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RNR1 | RNR1.1 use as main transcript | n.393T>C | non_coding_transcript_exon_variant | 1/1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
MT-RNR1 | ENST00000389680.2 | n.393T>C | non_coding_transcript_exon_variant | 1/1 |
Frequencies
GnomAD4 exome Cov.: 0
GnomAD4 exome
Cov.:
0
We have no GnomAD4 genomes data on this position. Probably position not covered by the project.
Mitomap GenBank
AF:
AC:
194
Gnomad homoplasmic
AF:
AC:
305
AN:
56423
Gnomad heteroplasmic
AF:
AC:
1
AN:
56423
Mitomap
No disease associated.
ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not specified Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine | May 25, 2017 | m.1040T>C in MTRNR1: This variant is not expected to have clinical significance because it has been reported at high frequency in several haplogroups, including 41.1% (44/107) of L2c, 100% (6/6) of R22, and 2% (3/151) of haplogroup C (MITO MAP; https://www.mitomap.org/MITOMAP). - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at