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NM_004304.5(ALK):c.3524A>G (p.Asn1175Ser) AND Hereditary cancer-predisposing syndrome

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Nov 10, 2022
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:
RCV002257826.5

Allele description [Variation Report for NM_004304.5(ALK):c.3524A>G (p.Asn1175Ser)]

NM_004304.5(ALK):c.3524A>G (p.Asn1175Ser)

Gene:
ALK:ALK receptor tyrosine kinase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
2p23.2
Genomic location:
Preferred name:
NM_004304.5(ALK):c.3524A>G (p.Asn1175Ser)
HGVS:
  • NC_000002.12:g.29220827T>C
  • NG_009445.1:g.705740A>G
  • NM_001353765.2:c.320A>G
  • NM_004304.5:c.3524A>GMANE SELECT
  • NP_001340694.1:p.Asn107Ser
  • NP_004295.2:p.Asn1175Ser
  • LRG_488t1:c.3524A>G
  • LRG_488:g.705740A>G
  • NC_000002.11:g.29443693T>C
  • NM_004304.3:c.3524A>G
  • NM_004304.4:c.3524A>G
Protein change:
N107S
Links:
dbSNP: rs774872969
NCBI 1000 Genomes Browser:
rs774872969
Molecular consequence:
  • NM_001353765.2:c.320A>G - missense variant - [Sequence Ontology: SO:0001583]
  • NM_004304.5:c.3524A>G - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Hereditary cancer-predisposing syndrome
Synonyms:
Neoplastic Syndromes, Hereditary; Tumor predisposition; Cancer predisposition; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0015356; MeSH: D009386; MedGen: C0027672

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002528481Sema4, Sema4
criteria provided, single submitter

(Sema4 Curation Guidelines)
Uncertain significance
(Nov 25, 2021)
germlinecuration

Citation Link,

SCV002613415Ambry Genetics
criteria provided, single submitter

(Ambry Variant Classification Scheme 2023)
Uncertain significance
(Nov 10, 2022)
germlineclinical testing

Citation Link

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing, curation

Details of each submission

From Sema4, Sema4, SCV002528481.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedcurationnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Ambry Genetics, SCV002613415.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

The p.N1175S variant (also known as c.3524A>G), located in coding exon 23 of the ALK gene, results from an A to G substitution at nucleotide position 3524. The asparagine at codon 1175 is replaced by serine, an amino acid with highly similar properties. This amino acid position is well conserved in available vertebrate species. In addition, this alteration is predicted to be tolerated by in silico analysis. Since supporting evidence is limited at this time, the clinical significance of this alteration remains unclear.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 29, 2024