GT/TP identifiers for the NHSE Digital Genomic Test Service are temporarily visible in PanelApp but are not yet in use in Genomics England systems

GATM

glycine amidinotransferase
OMIM: 602360, Gene2Phenotype

11 panels

Panel	Reviews	Mode of inheritance	Details
Filter panels 11 panels
Green GATM in Tubulointerstitial kidney disease Level 2: Renal Version 3.35 Latest signed off version: v3.34 (12 Aug 2026) Component of the following Super Panels: Unexplained young onset end-stage renal disease	review	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources NHS GMS Expert Review Green Phenotypes Fanconi renotubular syndrome 1, OMIM:134600 Fanconi renotubular syndrome 1, MONDO:0024525
Green GATM in Undiagnosed metabolic disorders Level 3: Specific metabolic abnormalities Level 2: Metabolic disorders Version 1.645	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Green Literature Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718 Arginine:glycine amidinotransferase deficiency Mitochondrial respiratory chain disorders (caused by nuclear variants only) Disorders of creatinine metabolism
Green GATM in Likely inborn error of metabolism Level 2: Metabolic Version 9.30 Latest signed off version: v9.29 (12 Aug 2026) Component of the following Super Panels: Hypotonic infant Leukodystrophy, childhood onset Paediatric disorders Unexplained death in infancy and sudden unexplained death in childhood	review	BIALLELIC, autosomal or pseudoautosomal	Sources London North GLH NHS GMS Expert Review Green Phenotypes Arginine:glycine amidinotransferase deficiency (Mitochondrial respiratory chain disorders (caused by nuclear variants only), disorders of creatinine metabolism) arginine:glycine amidinotransferase deficiency Cerebral creatine deficiency syndrome 3, 612718
Red GATM in Possible mitochondrial disorder, nuclear genes Level 2: Mitochondrial Version 5.18 Latest signed off version: v5.17 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources NHS GMS Expert Review Red Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718
Red GATM in Fetal anomalies Level 2: Fetal (including NIPD) Version 8.1 Latest signed off version: v8.0 (12 Aug 2026)	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red PAGE DD-Gene2Phenotype Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718
Green GATM in DDG2P Version 8.1 Latest signed off version: v8.0 (12 Aug 2026) Component of the following Super Panels: Paediatric disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources DD-Gene2Phenotype Expert Review Green Phenotypes ARGININE:GLYCINE AMIDINOTRANSFERASE DEFICIENCY 612718
Green GATM in Renal tubulopathies Level 2: Renal Version 6.10 Latest signed off version: v6.9 (12 Aug 2026) Component of the following Super Panels: Unexplained young onset end-stage renal disease	review	MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted	Sources Expert Review Green NHS GMS Phenotypes Fanconi renotubular syndrome 1, OMIM:134600
Red GATM in Early onset or syndromic epilepsy Level 2: Neurology Version 9.57 Latest signed off version: v9.56 (12 Aug 2026) Component of the following Super Panels: Paediatric disorders Unexplained death in infancy and sudden unexplained death in childhood	review	BIALLELIC, autosomal or pseudoautosomal	Sources Wessex and West Midlands GLH NHS GMS Expert Expert Review Red Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718
Green GATM in Intellectual disability Level 2: Developmental disorders Version 11.1 Latest signed off version: v11.0 (12 Aug 2026) Component of the following Super Panels: Hypotonic infant Leukodystrophy, childhood onset Paediatric disorders	review	BIALLELIC, autosomal or pseudoautosomal	Sources Victorian Clinical Genetics Services Expert Review Green Radboud University Medical Center, Nijmegen Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718
Red GATM in Mitochondrial disorders Level 2: Mitochondrial Version 10.19 Latest signed off version: v10.18 (12 Aug 2026) Component of the following Super Panels: Leukodystrophy, childhood onset	review	BIALLELIC, autosomal or pseudoautosomal	Sources Expert Review Red Radboud University Medical Center, Nijmegen Phenotypes Cerebral creatine deficiency syndrome 3, OMIM:612718
Red GATM in Dystonia, chorea or related movement disorder, childhood onset Level 2: Neurology Version 8.14 Latest signed off version: v8.13 (12 Aug 2026)	review	Not set	Sources Expert Review Red London North GLH