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NM_000525.4(KCNJ11):c.881C>T (p.Thr294Met) AND Diabetes mellitus, transient neonatal, 3

Germline classification:
Likely pathogenic (1 submission)
Last evaluated:
Aug 18, 2017
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
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:
RCV000984004.4

Allele description [Variation Report for NM_000525.4(KCNJ11):c.881C>T (p.Thr294Met)]

NM_000525.4(KCNJ11):c.881C>T (p.Thr294Met)

Gene:
KCNJ11:potassium inwardly rectifying channel subfamily J member 11 [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
11p15.1
Genomic location:
Preferred name:
NM_000525.4(KCNJ11):c.881C>T (p.Thr294Met)
HGVS:
  • NC_000011.10:g.17387211G>A
  • NG_012446.1:g.6449C>T
  • NM_000525.4:c.881C>TMANE SELECT
  • NM_001166290.2:c.620C>T
  • NM_001377296.1:c.620C>T
  • NM_001377297.1:c.620C>T
  • NP_000516.3:p.Thr294Met
  • NP_000516.3:p.Thr294Met
  • NP_001159762.1:p.Thr207Met
  • NP_001364225.1:p.Thr207Met
  • NP_001364226.1:p.Thr207Met
  • NC_000011.9:g.17408758G>A
  • NM_000525.3:c.881C>T
Protein change:
T207M
Links:
dbSNP: rs780957825
NCBI 1000 Genomes Browser:
rs780957825
Molecular consequence:
  • NM_000525.4:c.881C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001166290.2:c.620C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001377296.1:c.620C>T - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001377297.1:c.620C>T - missense variant - [Sequence Ontology: SO:0001583]

Condition(s)

Name:
Diabetes mellitus, transient neonatal, 3 (TNDM3)
Identifiers:
MONDO: MONDO:0012522; MedGen: C1864623; Orphanet: 99886; OMIM: 610582

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Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000793561Counsyl
no assertion criteria provided
Likely pathogenic
(Aug 18, 2017)
unknownclinical testing

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

Summary from all submissions

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

Citations

PubMed

Long-term follow-up and mutation analysis of 27 chinese cases of congenital hyperinsulinism.

Su C, Gong C, Sanger P, Li W, Wu D, Gu Y, Cao B.

Horm Res Paediatr. 2014;81(3):169-76. doi: 10.1159/000356911. Epub 2014 Jan 9.

PubMed [citation]
PMID:
24434300

Adjacent mutations in the gating loop of Kir6.2 produce neonatal diabetes and hyperinsulinism.

Shimomura K, Flanagan SE, Zadek B, Lethby M, Zubcevic L, Girard CA, Petz O, Mannikko R, Kapoor RR, Hussain K, Skae M, Clayton P, Hattersley A, Ellard S, Ashcroft FM.

EMBO Mol Med. 2009 Jun;1(3):166-77. doi: 10.1002/emmm.200900018.

PubMed [citation]
PMID:
20049716
PMCID:
PMC3378123
See all PubMed Citations (5)

Details of each submission

From Counsyl, SCV000793561.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (5)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Mar 16, 2025