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NM_152594.3(SPRED1):c.993A>G (p.Glu331=) AND Legius syndrome

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Oct 28, 2023
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:
RCV003601101.2

Allele description [Variation Report for NM_152594.3(SPRED1):c.993A>G (p.Glu331=)]

NM_152594.3(SPRED1):c.993A>G (p.Glu331=)

Gene:
SPRED1:sprouty related EVH1 domain containing 1 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
15q14
Genomic location:
Preferred name:
NM_152594.3(SPRED1):c.993A>G (p.Glu331=)
HGVS:
  • NC_000015.10:g.38351322A>G
  • NG_008980.1:g.103472A>G
  • NM_152594.3:c.993A>GMANE SELECT
  • NP_689807.1:p.Glu331=
  • NC_000015.9:g.38643523A>G
Molecular consequence:
  • NM_152594.3:c.993A>G - synonymous variant - [Sequence Ontology: SO:0001819]

Condition(s)

Name:
Legius syndrome
Synonyms:
Neurofibromatosis type 1 like syndrome
Identifiers:
MONDO: MONDO:0012669; MedGen: C1969623; Orphanet: 137605; OMIM: 611431

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV004558562Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))		Uncertain significance
(Oct 28, 2023) 		germlineclinical testing

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

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Summary from all submissions

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

Citations

PubMed

Sherloc: a comprehensive refinement of the ACMG-AMP variant classification criteria.

Nykamp K, Anderson M, Powers M, Garcia J, Herrera B, Ho YY, Kobayashi Y, Patil N, Thusberg J, Westbrook M; Invitae Clinical Genomics Group., Topper S.

Genet Med. 2017 Oct;19(10):1105-1117. doi: 10.1038/gim.2017.37. Epub 2017 May 11. Erratum in: Genet Med. 2020 Jan;22(1):240. doi: 10.1038/s41436-019-0624-9.

PubMed [citation]
PMID:
28492532
PMCID:
PMC5632818

Details of each submission

From Labcorp Genetics (formerly Invitae), Labcorp, SCV004558562.1

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

Description

This sequence change affects codon 331 of the SPRED1 mRNA. It is a 'silent' change, meaning that it does not change the encoded amino acid sequence of the SPRED1 protein. This variant is not present in population databases (gnomAD no frequency). This variant has not been reported in the literature in individuals affected with SPRED1-related conditions. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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

Last Updated: Sep 29, 2024