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NM_000352.6(ABCC8):c.4607C>T (p.Ala1536Val) AND not provided

Germline classification:
Uncertain significance (2 submissions)
Last evaluated:
Aug 8, 2022
Review status:
2 stars out of maximum of 4 stars
criteria provided, multiple submitters, no conflicts
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:
RCV000710392.5

Allele description [Variation Report for NM_000352.6(ABCC8):c.4607C>T (p.Ala1536Val)]

NM_000352.6(ABCC8):c.4607C>T (p.Ala1536Val)

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.4607C>T (p.Ala1536Val)
HGVS:
  • NC_000011.10:g.17393698G>A
  • NG_008867.1:g.88205C>T
  • NM_000352.6:c.4607C>TMANE SELECT
  • NM_001287174.3:c.4610C>T
  • NM_001351295.2:c.4673C>T
  • NM_001351296.2:c.4607C>T
  • NM_001351297.2:c.4604C>T
  • NP_000343.2:p.Ala1536Val
  • NP_001274103.1:p.Ala1537Val
  • NP_001338224.1:p.Ala1558Val
  • NP_001338225.1:p.Ala1536Val
  • NP_001338226.1:p.Ala1535Val
  • LRG_790t1:c.4607C>T
  • LRG_790t2:c.4610C>T
  • LRG_790:g.88205C>T
  • LRG_790p1:p.Ala1536Val
  • LRG_790p2:p.Ala1537Val
  • NC_000011.9:g.17415245G>A
  • NM_000352.3:c.4607C>T
  • NR_147094.2:n.4902C>T
Protein change:
A1535V
Links:
dbSNP: rs745918247
NCBI 1000 Genomes Browser:
rs745918247
Molecular consequence:
  • NM_000352.6:c.4607C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001287174.3:c.4610C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001351295.2:c.4673C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001351296.2:c.4607C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001351297.2:c.4604C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NR_147094.2:n.4902C>T - non-coding transcript variant - [Sequence Ontology: SO:0001619]

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
SCV000840604Athena Diagnostics
criteria provided, single submitter

(Athena Diagnostics Criteria)
Uncertain significance
(Jul 20, 2018)
germlineclinical testing

PubMed (2)
[See all records that cite these PMIDs]

SCV003439612Labcorp Genetics (formerly Invitae), Labcorp
criteria provided, single submitter

(Invitae Variant Classification Sherloc (09022015))
Uncertain significance
(Aug 8, 2022)
germlineclinical testing

PubMed (4)
[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

A Standardized DNA Variant Scoring System for Pathogenicity Assessments in Mendelian Disorders.

Karbassi I, Maston GA, Love A, DiVincenzo C, Braastad CD, Elzinga CD, Bright AR, Previte D, Zhang K, Rowland CM, McCarthy M, Lapierre JL, Dubois F, Medeiros KA, Batish SD, Jones J, Liaquat K, Hoffman CA, Jaremko M, Wang Z, Sun W, Buller-Burckle A, et al.

Hum Mutat. 2016 Jan;37(1):127-34. doi: 10.1002/humu.22918. Epub 2015 Oct 29.

PubMed [citation]
PMID:
26467025
PMCID:
PMC4737317

Pathogenic variants in actionable MODY genes are associated with type 2 diabetes.

Bonnefond A, Boissel M, Bolze A, Durand E, Toussaint B, Vaillant E, Gaget S, Graeve F, Dechaume A, Allegaert F, Guilcher DL, Yengo L, Dhennin V, Borys JM, Lu JT, Cirulli ET, Elhanan G, Roussel R, Balkau B, Marre M, Franc S, Charpentier G, et al.

Nat Metab. 2020 Oct;2(10):1126-1134. doi: 10.1038/s42255-020-00294-3. Epub 2020 Oct 12.

PubMed [citation]
PMID:
33046911
See all PubMed Citations (5)

Details of each submission

From Athena Diagnostics, SCV000840604.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (2)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Labcorp Genetics (formerly Invitae), Labcorp, SCV003439612.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (4)

Description

This sequence change replaces alanine, which is neutral and non-polar, with valine, which is neutral and non-polar, at codon 1536 of the ABCC8 protein (p.Ala1536Val). This variant is present in population databases (rs745918247, gnomAD 0.006%). This missense change has been observed in individual(s) with clinical features of ABCC8-related conditions (PMID: 21674179, 33046911, 34015902). It has also been observed to segregate with disease in related individuals. ClinVar contains an entry for this variant (Variation ID: 556519). Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Deleterious"; PolyPhen-2: "Possibly Damaging"; Align-GVGD: "Class C0"). Experimental studies have shown that this missense change affects ABCC8 function (PMID: 21674179). In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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

Last Updated: Sep 29, 2024