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NM_000352.6(ABCC8):c.863G>A (p.Trp288Ter) AND not provided

Germline classification:
Pathogenic (1 submission)
Last evaluated:
Nov 15, 2021
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:
RCV001957902.3

Allele description [Variation Report for NM_000352.6(ABCC8):c.863G>A (p.Trp288Ter)]

NM_000352.6(ABCC8):c.863G>A (p.Trp288Ter)

Gene:
ABCC8:ATP binding cassette subfamily C member 8 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11p15.1
Genomic location:
Preferred name:
NM_000352.6(ABCC8):c.863G>A (p.Trp288Ter)
HGVS:
  • NC_000011.10:g.17460636C>T
  • NG_008867.1:g.21267G>A
  • NM_000352.6:c.863G>AMANE SELECT
  • NM_001287174.3:c.863G>A
  • NM_001351295.2:c.863G>A
  • NM_001351296.2:c.860G>A
  • NM_001351297.2:c.860G>A
  • NP_000343.2:p.Trp288Ter
  • NP_001274103.1:p.Trp288Ter
  • NP_001338224.1:p.Trp288Ter
  • NP_001338225.1:p.Trp287Ter
  • NP_001338226.1:p.Trp287Ter
  • LRG_790t1:c.863G>A
  • LRG_790t2:c.863G>A
  • LRG_790:g.21267G>A
  • LRG_790p1:p.Trp288Ter
  • LRG_790p2:p.Trp288Ter
  • NC_000011.9:g.17482183C>T
  • NR_147094.2:n.929G>A
Protein change:
W287*
Links:
dbSNP: rs2133675152
NCBI 1000 Genomes Browser:
rs2133675152
Molecular consequence:
  • NR_147094.2:n.929G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
  • NM_000352.6:c.863G>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001287174.3:c.863G>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001351295.2:c.863G>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001351296.2:c.860G>A - nonsense - [Sequence Ontology: SO:0001587]
  • NM_001351297.2:c.860G>A - nonsense - [Sequence Ontology: SO:0001587]

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV002213133Invitae
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Pathogenic
(Nov 15, 2021)
germlineclinical testing

PubMed (5)
[See all records that cite these PMIDs]

Summary from all submissions

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

Citations

PubMed

Mutational analysis of ABCC8, KCNJ11, GLUD1, HNF4A and GCK genes in 30 Chinese patients with congenital hyperinsulinism.

Sang Y, Xu Z, Liu M, Yan J, Wu Y, Zhu C, Ni G.

Endocr J. 2014;61(9):901-10. Epub 2014 Jul 8.

PubMed [citation]
PMID:
25008049

Congenital hyperinsulinism in Chinese patients: 5-yr treatment outcome of 95 clinical cases with genetic analysis of 55 cases.

Gong C, Huang S, Su C, Qi Z, Liu F, Wu D, Cao B, Gu Y, Li W, Liang X, Liu M.

Pediatr Diabetes. 2016 May;17(3):227-34. doi: 10.1111/pedi.12254. Epub 2015 Feb 2.

PubMed [citation]
PMID:
25639667
See all PubMed Citations (5)

Details of each submission

From Invitae, SCV002213133.3

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (5)

Description

For these reasons, this variant has been classified as Pathogenic. This premature translational stop signal has been observed in individual(s) with hyperinsulinism (PMID: 25008049, 25639667). This variant is not present in population databases (gnomAD no frequency). This sequence change creates a premature translational stop signal (p.Trp288*) in the ABCC8 gene. It is expected to result in an absent or disrupted protein product. Loss-of-function variants in ABCC8 are known to be pathogenic (PMID: 20685672, 23345197).

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

Last Updated: Feb 14, 2024