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NM_000709.4(BCKDHA):c.854-2A>G AND Maple syrup urine disease type 1A

Germline classification:
Pathogenic (2 submissions)
Last evaluated:
Dec 26, 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:
RCV001829666.2

Allele description [Variation Report for NM_000709.4(BCKDHA):c.854-2A>G]

NM_000709.4(BCKDHA):c.854-2A>G

Gene:
BCKDHA:branched chain keto acid dehydrogenase E1 subunit alpha [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
19q13.2
Genomic location:
Preferred name:
NM_000709.4(BCKDHA):c.854-2A>G
HGVS:
  • NC_000019.10:g.41422627A>G
  • NG_013004.1:g.29839A>G
  • NM_000709.4:c.854-2A>GMANE SELECT
  • NM_001164783.2:c.854-5A>G
  • NC_000019.9:g.41928532A>G
Links:
dbSNP: rs760494152
NCBI 1000 Genomes Browser:
rs760494152
Molecular consequence:
  • NM_001164783.2:c.854-5A>G - intron variant - [Sequence Ontology: SO:0001627]
  • NM_000709.4:c.854-2A>G - splice acceptor variant - [Sequence Ontology: SO:0001574]

Condition(s)

Name:
Maple syrup urine disease type 1A (MSUD1A)
Synonyms:
MSUD type 1A
Identifiers:
MONDO: MONDO:0023691; MedGen: C1855369; OMIM: 248600

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Assertion and evidence details

Help
Submission AccessionSubmitterReview Status
(Assertion method)		Clinical Significance
(Last evaluated)		OriginMethodCitations
SCV002088157Natera, Inc.
no assertion criteria provided
Likely pathogenic
(Sep 8, 2021) 		germlineclinical testing

SCV004215923Baylor Genetics
criteria provided, single submitter

(ACMG Guidelines, 2015)		Pathogenic
(Dec 26, 2023) 		unknownclinical testing

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

Help

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing
not providedunknownunknownnot 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 Natera, Inc., SCV002088157.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Baylor Genetics, SCV004215923.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (1)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Sep 29, 2024