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Aminoacidopathy v1.95 SLC25A15 Sangavi Sivagnanasundram gene: SLC25A15 was added
gene: SLC25A15 was added to Aminoacidopathy. Sources: ClinGen
Mode of inheritance for gene: SLC25A15 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SLC25A15 were set to 25874378
Phenotypes for gene: SLC25A15 were set to ornithine translocase deficiency MONDO:0009393 (HHH Syndrome)
Review for gene: SLC25A15 was set to GREEN
Added comment: Well established gene-disease association with reported individuals presenting with a biochemical triad of abnormalities - hyperornithinemia, hyperammonemia, and homocitrullinuria (severity of the clinical symptoms can vary).

Common variants in individuals with HHH syndrome
p.Phe188del
French Canadian Founder - NFE GrpMax AF - 0.004% (reported in 62 hets globally)

p.Arg179X
Commonly seen in Japanese patients - EAS GrpMax AF - 0.017% (reported in 26 hets globally)

Classified Definitive by Aminoacidopathy GCEP on 04/12/2019 -https://search.clinicalgenome.org/CCID:006162
Sources: ClinGen
Aminoacidopathy v1.18 ARG1 Zornitza Stark Marked gene: ARG1 as ready
Aminoacidopathy v1.18 ARG1 Zornitza Stark Gene: arg1 has been classified as Green List (High Evidence).
Aminoacidopathy v1.18 ARG1 Zornitza Stark Publications for gene: ARG1 were set to 16747805, 23859858, 1463019, 1598908, 12052859, 23920045
Aminoacidopathy v1.17 ARG1 Zornitza Stark Classified gene: ARG1 as Green List (high evidence)
Aminoacidopathy v1.17 ARG1 Zornitza Stark Gene: arg1 has been classified as Green List (High Evidence).
Aminoacidopathy v1.9 ARG1 Sangavi Sivagnanasundram gene: ARG1 was added
gene: ARG1 was added to Aminoacidopathy. Sources: ClinGen
Mode of inheritance for gene: ARG1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: ARG1 were set to 16747805, 23859858, 1463019, 1598908, 12052859, 23920045
Phenotypes for gene: ARG1 were set to hyperargininemia MONDO:0008814
Review for gene: ARG1 was set to GREEN
Added comment: Classified Definitive by ClinGen Aminoacidopathy GCEP on 29/06/2020 - https://search.clinicalgenome.org/CCID:004163

Reported in >5 unrelated probands with manifestations of hyperammonemia and hyperargininemia. It is an inborn error of L-arginine metabolism.
Two knock out mouse models have been conducted attesting to the LoF mechanism of disease.
Sources: ClinGen