NM_002693.3(POLG):c.2704C>G (p.Leu902Val) AND not provided

Germline classification:: Uncertain significance (2 submissions)
Last evaluated:: Jan 6, 2023
Review status:: 2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts

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:: RCV000728575.5

Allele description [Variation Report for NM_002693.3(POLG):c.2704C>G (p.Leu902Val)]

NM_002693.3(POLG):c.2704C>G (p.Leu902Val)

Genes:

POLG:DNA polymerase gamma, catalytic subunit [Gene - OMIM - HGNC]
POLGARF:POLG alternative reading frame [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

15q26.1

Genomic location:

Preferred name:

NM_002693.3(POLG):c.2704C>G (p.Leu902Val)

HGVS:

NC_000015.10:g.89321155G>C
NG_008218.2:g.18641C>G
NM_001126131.2:c.2704C>G
NM_002693.3:c.2704C>GMANE SELECT
NP_001119603.1:p.Leu902Val
NP_002684.1:p.Leu902Val
NP_002684.1:p.Leu902Val
LRG_765t1:c.2704C>G
LRG_765:g.18641C>G
LRG_765p1:p.Leu902Val
NC_000015.9:g.89864386G>C
NM_002693.2:c.2704C>G

Protein change:

L902V

Links:

dbSNP: rs745528696

NCBI 1000 Genomes Browser:

rs745528696

Molecular consequence:

NM_001126131.2:c.2704C>G - missense variant - [Sequence Ontology: SO:0001583]
NM_002693.3:c.2704C>G - missense variant - [Sequence Ontology: SO:0001583]

Observations:

Condition(s)

Synonyms:: none provided
Identifiers:: MedGen: C3661900

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000856167	Eurofins Ntd Llc (ga)	criteria provided, single submitter (EGL Classification Definitions 2015)	Uncertain significance (Aug 4, 2017)	germline	clinical testing	Citation Link,
SCV002818782	GeneDx	criteria provided, single submitter (GeneDx Variant Classification Process June 2021)	Uncertain significance (Jan 6, 2023)	germline	clinical testing	Citation Link

Submission Accession

Submitter

Review Status
(Assertion method)

Clinical Significance
(Last evaluated)

Origin

Method

Citations

SCV000856167

Eurofins Ntd Llc (ga)

criteria provided, single submitter

(EGL Classification Definitions 2015)

Uncertain significance
(Aug 4, 2017)

germline

clinical testing

Citation Link,

SCV002818782

GeneDx

criteria provided, single submitter

(GeneDx Variant Classification Process June 2021)

Uncertain significance
(Jan 6, 2023)

germline

clinical testing

Citation Link

Help

Summary from all submissions

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

Details of each submission

From Eurofins Ntd Llc (ga), SCV000856167.1

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

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

From GeneDx, SCV002818782.1

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

Description

Not observed at significant frequency in large population cohorts (gnomAD); In silico analysis supports that this missense variant does not alter protein structure/function; Has not been previously published as pathogenic or benign to our knowledge

#	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: May 1, 2024

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