NM_000243.3(MEFV):c.1245C>T (p.Val415=) AND Familial Mediterranean fever

Germline classification:: Conflicting interpretations of pathogenicity (4 submissions)
Last evaluated:: Jan 29, 2024
Review status:: criteria provided, conflicting classifications

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:: RCV000083686.16

Allele description [Variation Report for NM_000243.3(MEFV):c.1245C>T (p.Val415=)]

NM_000243.3(MEFV):c.1245C>T (p.Val415=)

Gene:

MEFV:MEFV innate immunity regulator, pyrin [Gene - OMIM - HGNC]

Variant type:

single nucleotide variant

Cytogenetic location:

16p13.3

Genomic location:

Preferred name:

NM_000243.3(MEFV):c.1245C>T (p.Val415=)

HGVS:

NC_000016.10:g.3249446G>A
NG_007871.1:g.12182C>T
NM_000243.3:c.1245C>TMANE SELECT
NM_001198536.2:c.612C>T
NP_000234.1:p.Val415=
NP_000234.1:p.Val415=
NP_001185465.2:p.Val204=
LRG_190t1:c.1245C>T
LRG_190:g.12182C>T
LRG_190p1:p.Val415=
NC_000016.9:g.3299446G>A
NM_000243.1:c.1245C>T
NM_000243.2:c.1245C>T

Links:

dbSNP: rs104895195

NCBI 1000 Genomes Browser:

rs104895195

Molecular consequence:

NM_000243.3:c.1245C>T - synonymous variant - [Sequence Ontology: SO:0001819]
NM_001198536.2:c.612C>T - synonymous variant - [Sequence Ontology: SO:0001819]

Condition(s)

Name:: Familial Mediterranean fever (FMF)
Synonyms:: POLYSEROSITIS, FAMILIAL PAROXYSMAL; POLYSEROSITIS, RECURRENT; Periodic peritonitis; See all synonyms [MedGen]
Identifiers:: MONDO: MONDO:0018088; MedGen: C0031069; Orphanet: 342; OMIM: 249100

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Submission Accession	Submitter	Review Status (Assertion method)	Clinical Significance (Last evaluated)	Origin	Method	Citations
SCV000115773	Unité médicale des maladies autoinflammatoires, CHRU Montpellier	no classification provided	not provided	not provided	not provided
SCV001020138	Invitae	criteria provided, single submitter (Invitae Variant Classification Sherloc (09022015))	Likely benign (Jan 29, 2024)	germline	clinical testing	PubMed (1) [See all records that cite this PMID]
SCV001277730	Illumina Laboratory Services, Illumina	criteria provided, single submitter (ICSL Variant Classification Criteria 13 December 2019)	Uncertain significance (Apr 27, 2017)	germline	clinical testing	Citation Link,
SCV001462418	Natera, Inc.	no assertion criteria provided	Likely benign (Jun 3, 2020)	germline	clinical testing

Help

Summary from all submissions

Ethnicity	Origin	Affected	Individuals	Families	Chromosomes tested	Number Tested	Family history	Method
not provided	germline	unknown	not provided	not provided	not provided	not provided	not provided	clinical testing
not provided	not provided	not provided	not provided	not provided	not provided	1	not provided	literature only

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):240-242.

PubMed [citation]

PMID:: 28492532
PMCID:: PMC5632818

Details of each submission

From Unité médicale des maladies autoinflammatoires, CHRU Montpellier, SCV000115773.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	not provided	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	not provided	not provided	1	not provided	not provided		not provided	not provided	not provided	not provided

From Invitae, SCV001020138.6

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	PubMed (1)

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Illumina Laboratory Services, Illumina, SCV001277730.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

Description

This variant was observed as part of a predisposition screen in an ostensibly healthy population. A literature search was performed for the gene, cDNA change, and amino acid change (where applicable). No publications were found based on this search. Allele frequency data from public databases did not allow this variant to be ruled in or out of causing disease. Therefore, this variant is classified as a variant of unknown significance.

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

From Natera, Inc., SCV001462418.1

#	Ethnicity	Individuals	Chromosomes Tested	Family History	Method	Citations
1	not provided	not provided	not provided	not provided	clinical testing	not provided

#	Sample				Method		Observation
#	Origin	Affected	Number tested	Tissue	Purpose	Method	Individuals	Allele frequency	Families	Co-occurrences
1	germline	unknown	not provided	not provided	not provided		not provided	not provided	not provided	not provided

Last Updated: Apr 15, 2024

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