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NM_002691.4(POLD1):c.1552C>A (p.Leu518Met) AND not specified

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Feb 27, 2017
Review status:
1 star out of maximum of 4 stars
criteria provided, single submitter
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:
RCV000483221.7

Allele description [Variation Report for NM_002691.4(POLD1):c.1552C>A (p.Leu518Met)]

NM_002691.4(POLD1):c.1552C>A (p.Leu518Met)

Gene:
POLD1:DNA polymerase delta 1, catalytic subunit [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19q13.33
Genomic location:
Preferred name:
NM_002691.4(POLD1):c.1552C>A (p.Leu518Met)
HGVS:
  • NC_000019.10:g.50407040C>A
  • NG_033800.1:g.27718C>A
  • NM_001256849.1:c.1552C>A
  • NM_001308632.1:c.1552C>A
  • NM_002691.4:c.1552C>AMANE SELECT
  • NP_001243778.1:p.Leu518Met
  • NP_001295561.1:p.Leu518Met
  • NP_002682.2:p.Leu518Met
  • LRG_785t1:c.1552C>A
  • LRG_785t2:c.1552C>A
  • LRG_785:g.27718C>A
  • LRG_785p1:p.Leu518Met
  • LRG_785p2:p.Leu518Met
  • NC_000019.9:g.50910297C>A
  • NM_002691.2:c.1552C>A
  • NM_002691.3:c.1552C>A
  • NR_046402.2:n.1597C>A
Protein change:
L518M
Links:
dbSNP: rs149043082
NCBI 1000 Genomes Browser:
rs149043082
Molecular consequence:
  • NM_001256849.1:c.1552C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001308632.1:c.1552C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_002691.4:c.1552C>A - missense variant - [Sequence Ontology: SO:0001583]
  • NR_046402.2:n.1597C>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
Observations:
1

Condition(s)

Synonyms:
AllHighlyPenetrant
Identifiers:
MedGen: CN169374

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000731391Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
criteria provided, single submitter

(LMM Criteria)
Uncertain significance
(Feb 27, 2017)
germlineclinical testing

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

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlinenot provided11not providednot providednot providedclinical testing

Citations

PubMed

A systematic approach to assessing the clinical significance of genetic variants.

Duzkale H, Shen J, McLaughlin H, Alfares A, Kelly MA, Pugh TJ, Funke BH, Rehm HL, Lebo MS.

Clin Genet. 2013 Nov;84(5):453-63. doi: 10.1111/cge.12257.

PubMed [citation]
PMID:
24033266
PMCID:
PMC3995020

Details of each submission

From Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine, SCV000731391.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided1not providednot providedclinical testing PubMed (1)

Description

The p.Leu518Met variant in POLD1 has not been previously reported in individuals with colorectal cancer, but has been identified in 2/66222 of European chromoso mes by the Exome Aggregation Consortium (ExAC, http://exac.broadinstitute.org; d bSNP rs149043082). Computational prediction tools and conservation analysis sugg est that the p.Leu518Met variant may impact the protein, though this information is not predictive enough to determine pathogenicity. In summary, the clinical s ignificance of the p.Leu518Met variant is uncertain.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlinenot providednot providednot providednot provided1not provided1not provided

Last Updated: Sep 29, 2024