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NM_000137.4(FAH):c.1062+5G>A AND FAH-related disorder

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Aug 22, 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:
RCV003407317.5

Allele description [Variation Report for NM_000137.4(FAH):c.1062+5G>A]

NM_000137.4(FAH):c.1062+5G>A

Gene:
FAH:fumarylacetoacetate hydrolase [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
15q25.1
Genomic location:
Preferred name:
NM_000137.4(FAH):c.1062+5G>A
Other names:
IVS12+5 G>A
HGVS:
  • NC_000015.10:g.80180230G>A
  • NG_012833.1:g.32232G>A
  • NM_000137.2:c.[1062+5G>A]
  • NM_000137.4:c.1062+5G>AMANE SELECT
  • NM_001374377.1:c.1062+5G>A
  • NM_001374380.1:c.1062+5G>A
  • NC_000015.9:g.80472572G>A
  • NM_000137.1:c.1062+5G>A
  • NM_000137.2:c.1062+5G>A
  • NM_000137.2:c.[1062+5G>A]
  • NM_000137.3:c.1062+5G>A
  • NM_000137.4:c.1062+5G>A
  • c.1062+5G>A
Nucleotide change:
IVS12DS, G-A, +5
Links:
OMIM: 613871.0003; dbSNP: rs80338901
NCBI 1000 Genomes Browser:
rs80338901
Molecular consequence:
  • NM_000137.4:c.1062+5G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001374377.1:c.1062+5G>A - intron variant - [Sequence Ontology: SO:0001627]
  • NM_001374380.1:c.1062+5G>A - intron variant - [Sequence Ontology: SO:0001627]

Condition(s)

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

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV004113967PreventionGenetics, part of Exact Sciences
criteria provided, single submitter

(ACMG Guidelines, 2015)
Pathogenic
(Aug 22, 2023)
germlineclinical testing

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

Summary from all submissions

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

Citations

PubMed

Standards and guidelines for the interpretation of sequence variants: a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology.

Richards S, Aziz N, Bale S, Bick D, Das S, Gastier-Foster J, Grody WW, Hegde M, Lyon E, Spector E, Voelkerding K, Rehm HL; ACMG Laboratory Quality Assurance Committee..

Genet Med. 2015 May;17(5):405-24. doi: 10.1038/gim.2015.30. Epub 2015 Mar 5.

PubMed [citation]
PMID:
25741868
PMCID:
PMC4544753

Details of each submission

From PreventionGenetics, part of Exact Sciences, SCV004113967.1

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

Description

The FAH c.1062+5G>A variant is predicted to interfere with splicing. This variant has been well documented to be causative for tyrosinemia type I (also referred to as IVS12+5G>A; Grompe and al-Dhalimy. 1993. PubMed ID: 8318997; Pérez-Carro et al. 2014. PubMed ID: 23895425) and is particularly prevalent in the French Canadian and Northern European populations (Poudrier et al. 1996. PubMed ID: 8821854; Sheth et al. 2012. PubMed ID: 23193487). Using minigene analysis, the c.1062+5G>A variant was shown to result in exon skipping (Pérez-Carro et al. 2014. PubMed ID: 23895425). This variant is interpreted as pathogenic or likely pathogenic in the ClinVar database (https://www.ncbi.nlm.nih.gov/clinvar/variation/11870/). This variant is reported in 0.066% of alleles in individuals of European (Non-Finnish) descent in gnomAD (http://gnomad.broadinstitute.org/variant/15-80472572-G-A). This variant is interpreted as pathogenic.

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

Last Updated: Oct 20, 2024