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NC_012920.1(MT-CYB):m.4296G>A AND MERRF syndrome

Germline classification:
Pathogenic (1 submission)
Last evaluated:
May 4, 2022
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:
RCV002249542.1

Allele description [Variation Report for NC_012920.1(MT-CYB):m.4296G>A]

NC_012920.1(MT-CYB):m.4296G>A

Gene:
MT-TI:mitochondrially encoded tRNA isoleucine [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Genomic location:
Preferred name:
NC_012920.1(MT-CYB):m.4296G>A
HGVS:
  • NC_012920.1:m.4296G>A
  • NC_012920.1:g.4296G>A
Links:
dbSNP: rs1603219393
NCBI 1000 Genomes Browser:
rs1603219393

Condition(s)

Name:
MERRF syndrome (MERRF)
Synonyms:
Myoclonus with epilepsy with ragged red fibers; Myoclonic epilepsy associated with ragged-red fibers; Fukuhara syndrome; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0010790; MedGen: C0162672; Orphanet: 551; OMIM: 545000

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002517698Mendelics
criteria provided, single submitter

(Mendelics Assertion Criteria 2019)
Pathogenic
(May 4, 2022)
germlineclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From Mendelics, SCV002517698.1

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

Last Updated: Dec 11, 2022