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NM_147127.5(EVC2):c.3659+2T>C AND EVC2-related disorder

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Dec 30, 2023
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:
RCV003922532.2

Allele description [Variation Report for NM_147127.5(EVC2):c.3659+2T>C]

NM_147127.5(EVC2):c.3659+2T>C

Gene:
EVC2:EvC ciliary complex subunit 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
4p16.2
Genomic location:
Preferred name:
NM_147127.5(EVC2):c.3659+2T>C
HGVS:
  • NC_000004.12:g.5565256A>G
  • NG_015821.1:g.149293T>C
  • NG_015821.2:g.149292T>C
  • NM_001166136.2:c.3419+2T>C
  • NM_147127.5:c.3659+2T>CMANE SELECT
  • NC_000004.11:g.5566983A>G
  • NM_147127.4:c.3659+2T>C
Links:
dbSNP: rs200300612
NCBI 1000 Genomes Browser:
rs200300612
Molecular consequence:
  • NM_001166136.2:c.3419+2T>C - splice donor variant - [Sequence Ontology: SO:0001575]
  • NM_147127.5:c.3659+2T>C - splice donor variant - [Sequence Ontology: SO:0001575]

Condition(s)

Name:
EVC2-related disorder
Synonyms:
EVC2-related condition
Identifiers:

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV004749163PreventionGenetics, part of Exact Sciences
no assertion criteria provided
Pathogenic
(Dec 30, 2023)
germlineclinical testing

Summary from all submissions

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

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV004749163.2

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

Description

The EVC2 c.3659+2T>C variant is predicted to disrupt the GT donor site and interfere with normal splicing. This variant has been reported in multiple individuals with Ellis-van Creveld syndrome (Tompson et al. 2007. PubMed ID: 17024374; Sund et al. 2009. PubMed ID: 19251731; D'Asdia et al. 2013. PubMed ID: 23220543). This variant is reported in 0.0070% of alleles in individuals of European (Non-Finnish) descent in gnomAD. Variants that disrupt the consensus splice donor site in EVC2 are expected to be pathogenic. This variant is interpreted as pathogenic.

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

Last Updated: Oct 13, 2024