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NM_004333.6(BRAF):c.956C>T (p.Ser319Phe) AND not provided

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Apr 11, 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:
RCV000316687.1

Allele description [Variation Report for NM_004333.6(BRAF):c.956C>T (p.Ser319Phe)]

NM_004333.6(BRAF):c.956C>T (p.Ser319Phe)

Gene:
BRAF:B-Raf proto-oncogene, serine/threonine kinase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
7q34
Genomic location:
Preferred name:
NM_004333.6(BRAF):c.956C>T (p.Ser319Phe)
HGVS:
  • NC_000007.14:g.140800386G>A
  • NG_007873.3:g.129379C>T
  • NM_001354609.2:c.956C>T
  • NM_001374244.1:c.956C>T
  • NM_001374258.1:c.956C>T
  • NM_001378467.1:c.965C>T
  • NM_001378468.1:c.956C>T
  • NM_001378469.1:c.956C>T
  • NM_001378470.1:c.854C>T
  • NM_001378471.1:c.956C>T
  • NM_001378472.1:c.800C>T
  • NM_001378473.1:c.800C>T
  • NM_001378474.1:c.956C>T
  • NM_001378475.1:c.692C>T
  • NM_004333.6:c.956C>TMANE SELECT
  • NP_001341538.1:p.Ser319Phe
  • NP_001361173.1:p.Ser319Phe
  • NP_001361187.1:p.Ser319Phe
  • NP_001365396.1:p.Ser322Phe
  • NP_001365397.1:p.Ser319Phe
  • NP_001365398.1:p.Ser319Phe
  • NP_001365399.1:p.Ser285Phe
  • NP_001365400.1:p.Ser319Phe
  • NP_001365401.1:p.Ser267Phe
  • NP_001365402.1:p.Ser267Phe
  • NP_001365403.1:p.Ser319Phe
  • NP_001365404.1:p.Ser231Phe
  • NP_004324.2:p.Ser319Phe
  • LRG_299t1:c.956C>T
  • LRG_299:g.129379C>T
  • NC_000007.13:g.140500186G>A
  • NM_004333.4:c.956C>T
Protein change:
S231F
Links:
dbSNP: rs886041599
NCBI 1000 Genomes Browser:
rs886041599
Molecular consequence:
  • NM_001354609.2:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001374244.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001374258.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378467.1:c.965C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378468.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378469.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378470.1:c.854C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378471.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378472.1:c.800C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378473.1:c.800C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378474.1:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001378475.1:c.692C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_004333.6:c.956C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000330294GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Uncertain significance
(Apr 11, 2017)
germlineclinical testing

Citation Link

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing

Details of each submission

From GeneDx, SCV000330294.7

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

Description

The S319F variant in the BRAF gene has not been reported previously as a pathogenic variant, nor as a benign variant, to our knowledge. The S319F variant was not observed in approximately 6500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project, indicating it is not a common benign variant in these populations. The S319F variant is a non-conservative amino acid substitution, which is likely to impact secondary protein structure as these residues differ in polarity, charge, size and/or other properties. This substitution occurs at a position that is not conserved. In silico analysis is inconsistent in its predictions as to whether or not the variant is damaging to the protein structure/function. We interpret S319F as a variant of uncertain significance

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

Last Updated: Sep 29, 2024