M-10632-T-C

Position:

• chrM-10632-T-C

Variant summary

Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP6_Moderate BP7 BS2

The ENST00000361335.1(MT-ND4L):​c.163T>C​(p.Leu55=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. Variant has been reported in ClinVar as Likely benign (★).

• Frequency: Mitomap GenBank: 𝑓 0.00090 (AC: 53)
• Consequence: MT-ND4L ENST00000361335.1 synonymous
• Clinical Significance: Likely benign criteria provided, single submitter B:1 No linked disesase in Mitomap
• Conservation: PhyloP100: -2.72

Genes affected

MT-ND4L (HGNC:7460): (mitochondrially encoded NADH 4L dehydrogenase) Predicted to enable NADH dehydrogenase (ubiquinone) activity. Predicted to be located in mitochondrial inner membrane. Implicated in Leber hereditary optic neuropathy and diabetes mellitus. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Benign. Variant got -7 ACMG points.

• BP6: Variant M-10632-T-C is Benign according to our data. Variant chrM-10632-T-C is described in ClinVar as [Likely_benign]. Clinvar id is 376882.Status of the report is criteria_provided_single_submitter, 1 stars.
• BP7: Synonymous conserved (PhyloP=-2.72 with no splicing effect.
• BS2: High AC in GnomadMitoHomoplasmic at 36

Transcripts

RefSeq

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

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
MT-ND4L	ENST00000361335.1	c.163T>C	p.Leu55=	synonymous_variant	1/1			ENSP00000354728	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: 0.00090 AC: 53

Gnomad homoplasmic AF: 0.00064 AC: 36 AN: 56432

Gnomad heteroplasmic AF: 0.0 AC: 0 AN: 56432

Alfa AF: 0.00134 Hom.: 6

Mitomap

No disease associated.

ClinVar

Significance: Likely benign

Submissions summary: Benign:1

Revision: criteria provided, single submitter

Submissions by phenotype

not provided Benign:1

Likely benign, criteria provided, single submitter

clinical testing

Center for Pediatric Genomic Medicine, Children's Mercy Hospital and Clinics

Sep 14, 2016

- -

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: rs878888873; hg19: chrM-10633;