NC_012920.1(MT-ATP6):m.9185T>C AND not provided

Germline classification:: Conflicting classifications of pathogenicity (3 submissions)
Last evaluated:: Nov 23, 2022
Review status:: criteria provided, conflicting classifications

Somatic classification of clinical impact:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Somatic classification of oncogenicity:: None
Review status:: (0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided

Record status:: current
Accession:: RCV001267926.8

Allele description [Variation Report for NC_012920.1(MT-ATP6):m.9185T>C]

NC_012920.1(MT-ATP6):m.9185T>C

Gene:

MT-ATP6:mitochondrially encoded ATP synthase 6 [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Genomic location:

Preferred name:

NC_012920.1(MT-ATP6):m.9185T>C

Other names:

MTATP6, 9185T-C, LEU220PRO; L220P

HGVS:

NC_012920.1:m.9185T>C
NC_012920.1:g.9185T>C
m.9185T>C
p.Leu220Pro

Protein change:

LEU220PRO

Links:

Genetic Testing Registry (GTR): GTR000500595; OMIM: 516060.0008; dbSNP: rs199476138

NCBI 1000 Genomes Browser:

rs199476138

Condition(s)

Synonyms:: none provided; RECLASSIFIED - ADRA2C POLYMORPHISM; RECLASSIFIED - ADRB1 POLYMORPHISM
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV001367861	Centre for Mendelian Genomics, University Medical Centre Ljubljana	criteria provided, single submitter (ACMG Guidelines, 2015)	Uncertain significance (Jan 1, 2016)	unknown	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV001446438	Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen	criteria provided, single submitter (ACMG Guidelines, 2015)	Pathogenic (Oct 23, 2020)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV005199236	Clinical Genetics Laboratory, Skane University Hospital Lund	criteria provided, single submitter (ACMG Guidelines, 2015)	Pathogenic (Nov 23, 2022)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV001367861

Centre for Mendelian Genomics, University Medical Centre Ljubljana

criteria provided, single submitter

(ACMG Guidelines, 2015)

Uncertain significance
(Jan 1, 2016)

unknown

clinical testing

PubMed (1)
[See all records that cite this PMID]

SCV001446438

Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen

criteria provided, single submitter

(ACMG Guidelines, 2015)

Pathogenic
(Oct 23, 2020)

germline

clinical testing

PubMed (1)
[See all records that cite this PMID]

SCV005199236

Clinical Genetics Laboratory, Skane University Hospital Lund

criteria provided, single submitter

(ACMG Guidelines, 2015)

Pathogenic
(Nov 23, 2022)

germline

clinical testing

PubMed (1)
[See all records that cite this PMID]

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	unknown	yes	not provided	not provided	not provided	not provided	not provided	clinical testing
not provided	germline	yes	not provided	not provided	not provided	1	not provided	clinical testing

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee.

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]

PMID:: 25741868
PMCID:: PMC4544753

Details of each submission

From Centre for Mendelian Genomics, University Medical Centre Ljubljana, SCV001367861.2

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

Description

This variant was classified as: Uncertain significance. The following ACMG criteria were applied in classifying this variant: PS1,PP3. This variant was detected in mitochondrial heteroplasmy state.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	unknown	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Institute of Medical Genetics and Applied Genomics, University Hospital Tübingen, SCV001446438.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	1	not provided	not provided		not provided	not provided	not provided	not provided

From Clinical Genetics Laboratory, Skane University Hospital Lund, SCV005199236.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	yes	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Feb 16, 2025

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