Table 3

Hyperinsulinism gene mutations identified

Pathogenic variantPopulation frequency (ExAC server)
Patient #Gene*NucleotideAmino acidGenomic coordinates (h38)SIFT/PolyPhen predictionLiterature
2ABCC8c.692G>Ap.Trp231Terchr11:17461713Not reportedNot listed
3ABCC8c.2800C>Tp.Arg934Terchr11:1740841522Not listed
7KCNJ11c.776A>Gp.His259Argchr11:17387316Damaging/probably damaging230.00006595
9KCNJ11c.844G>Ap.Glu282Lyschr11:17387248Damaging/probably damaging240.00004943
  • *ABCC8 sequence is based on GenBank reference sequence NM_001287174. KCNJ11 sequence is based on GenBank reference sequence NM_000525.