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NC_000005.10:g.74721765G>A AND Sandhoff disease

Germline classification:
Uncertain significance (1 submission)
Last evaluated:
Nov 28, 2017
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:
RCV000671110.1

Allele description [Variation Report for NC_000005.10:g.74721765G>A]

NC_000005.10:g.74721765G>A

Genes:
HEXB:hexosaminidase subunit beta [Gene - OMIM - HGNC]
GFM2:GTP dependent ribosome recycling factor mitochondrial 2 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
5q13.3
Genomic location:
Preferred name:
NC_000005.10:g.74721765G>A
HGVS:
  • NC_000005.10:g.74721765G>A
  • NG_009770.2:g.86743G>A
  • NG_011531.1:g.50453C>T
  • NM_001281302.2:c.2326C>T
  • NM_032380.5:c.2230C>TMANE SELECT
  • NM_170691.3:c.2089C>T
  • NP_001268231.1:p.Arg776Ter
  • NP_115756.2:p.Arg744Ter
  • NP_733792.1:p.Arg697Ter
  • NC_000005.9:g.74017590G>A
  • NR_104006.2:n.2295C>T
Protein change:
R697*
Links:
Counsyl: 1811099; dbSNP: rs35080306
NCBI 1000 Genomes Browser:
rs35080306
Molecular consequence:
  • NR_104006.2:n.2295C>T - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NM_001281302.2:c.2326C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_032380.5:c.2230C>T - nonsense - [Sequence Ontology: SO:0001587]
  • NM_170691.3:c.2089C>T - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Name:
Sandhoff disease
Synonyms:
GM2-GANGLIOSIDOSIS, TYPE II; HEXOSAMINIDASES A AND B DEFICIENCY; Beta-hexosaminidase-beta-subunit deficiency; See all synonyms [MedGen]
Identifiers:
MONDO: MONDO:0010006; MedGen: C0036161; Orphanet: 796; OMIM: 268800

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000796055Counsyl
criteria provided, single submitter

(Counsyl Autosomal Recessive and X-Linked Classification Criteria (2018))
Uncertain significance
(Nov 28, 2017)
unknownclinical testing

Citation Link

Summary from all submissions

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

Details of each submission

From Counsyl, SCV000796055.1

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

Last Updated: Oct 8, 2024