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NM_006218.4(PIK3CA):c.1624G>A (p.Glu542Lys) AND Non-small cell lung carcinoma

Germline classification:
Pathogenic (2 submissions)
Last evaluated:
Oct 2, 2014
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV000154513.14

Allele description [Variation Report for NM_006218.4(PIK3CA):c.1624G>A (p.Glu542Lys)]

NM_006218.4(PIK3CA):c.1624G>A (p.Glu542Lys)

Gene:
PIK3CA:phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
3q26.32
Genomic location:
Preferred name:
NM_006218.4(PIK3CA):c.1624G>A (p.Glu542Lys)
Other names:
NM_006218.3(PIK3CA):c.1624G>A; NM_006218.4(PIK3CA):c.1624G>A
HGVS:
  • NC_000003.12:g.179218294G>A
  • NG_012113.2:g.74772G>A
  • NM_006218.4:c.1624G>AMANE SELECT
  • NP_006209.2:p.Glu542Lys
  • LRG_310t1:c.1624G>A
  • LRG_310:g.74772G>A
  • NC_000003.11:g.178936082G>A
  • NM_006218.2:c.1624G>A
  • NM_006218.3:c.1624G>A
  • P42336:p.Glu542Lys
  • NM_006218.2:c.1625G>A
Protein change:
E542K; GLU542LYS
Links:
UniProtKB: P42336#VAR_026173; OMIM: 171834.0009; dbSNP: rs121913273
NCBI 1000 Genomes Browser:
rs121913273
Molecular consequence:
  • NM_006218.4:c.1624G>A - missense variant - [Sequence Ontology: SO:0001583]
Functional consequence:
gain_of_function_variant [Sequence Ontology: SO:0002053]
Observations:
7

Condition(s)

Name:
Non-small cell lung carcinoma (NSCLC)
Synonyms:
Non-small cell lung cancer
Identifiers:
MONDO: MONDO:0005233; MeSH: D002289; MedGen: C0007131; Human Phenotype Ontology: HP:0030358

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV000204184Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine
no assertion criteria provided
Pathogenic
(Oct 12, 2011) 		somaticclinical testing

SCV000503916Database of Curated Mutations (DoCM)
no assertion criteria provided
Pathogenic
(Oct 2, 2014) 		somaticliterature only

PubMed (11)
[See all records that cite these PMIDs]

Citation Link

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedsomaticyesnot providednot providednot providednot providednot providedliterature only
not providedsomaticnot provided77not providednot providednot providedclinical testing

Citations

PubMed

Allelic dilution obscures detection of a biologically significant resistance mutation in EGFR-amplified lung cancer.

Engelman JA, Mukohara T, Zejnullahu K, Lifshits E, Borrás AM, Gale CM, Naumov GN, Yeap BY, Jarrell E, Sun J, Tracy S, Zhao X, Heymach JV, Johnson BE, Cantley LC, Jänne PA.

J Clin Invest. 2006 Oct;116(10):2695-706. Epub 2006 Aug 10.

PubMed [citation]
PMID:
16906227
PMCID:
PMC1570180

Predictive biomarkers of sensitivity to the phosphatidylinositol 3' kinase inhibitor GDC-0941 in breast cancer preclinical models.

O'Brien C, Wallin JJ, Sampath D, GuhaThakurta D, Savage H, Punnoose EA, Guan J, Berry L, Prior WW, Amler LC, Belvin M, Friedman LS, Lackner MR.

Clin Cancer Res. 2010 Jul 15;16(14):3670-83. doi: 10.1158/1078-0432.CCR-09-2828. Epub 2010 May 7. Erratum in: Clin Cancer Res. 2011 Apr 1;17(7):2066-7.

PubMed [citation]
PMID:
20453058
See all PubMed Citations (11)

Details of each submission

From Laboratory for Molecular Medicine, Mass General Brigham Personalized Medicine, SCV000204184.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not provided7not providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1somaticnot providednot providednot providednot provided7not provided7not provided

From Database of Curated Mutations (DoCM), SCV000503916.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedliterature only PubMed (11)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1somaticyesnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 8, 2024