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. 2023 Feb 24;64(3):217–222. doi: 10.1002/jmd2.12359

TABLE 1.

Variants in GLS reported in patients with GLS hyperactivity of loss‐of‐function

Allele 1 a Allele 2 a Effect Dominant Reference
Patient 1 c.1445C > G p.(Ser482Cys) Hyperactivity Yes 3
Patient 2 c.1382A > T p.(His461Leu) Hyperactivity Yes This case
Patient 3 c.866A > T p.(Lys289Ile) ? ? 4
Patient 4 8 kb duplication expanding exon 1 8 kb duplication expanding exon 1 Loss No 5
Patients 5 and 6 c.815G > A p.(Arg272Lys) c.241C > T p.(Gln81*) Loss No 6
Patients 7 and 8 c.695dup p.(Asp232Glufs*2) c.695dup p.(Asp232Glufs*2) Loss No 6
Patient 9 c.938C > T p.(Pro313Leu) 5′ UTR b Loss No 7
Patient 10 5′ UTR b 5′ UTR b Loss No 7
Patient 11 c.923dup p.(Tyr308*) 5′ UTR b Loss No 7

Abbreviation: GLS, glutaminase.

b

GCA repeat expansion in the 5′ UTR.