Status Description Organism Genes References
γ-glutamylputrescine oxidase Acidiphilium cryptum GHET-540
γ-glutamylputrescine oxidase Acinetobacter radioresistens GM6F-2348
γ-glutamylputrescine oxidase Burkholderia ambifaria GH38-2958
γ-glutamylputrescine oxidase Burkholderia cenocepacia GJI4-613
gamma-glutamylputrescine oxidase Burkholderia phenoliruptrix GLA3-4057
gamma-glutamylputrescine oxidase Burkholderia phenoliruptrix GLA3-861
Gamma-glutamyl-putrescine oxidase Bacillus toyonensis G1300-524
γ-glutamylputrescine oxidase Citrobacter freundii G10T5-655
γ-glutamylputrescine oxidase Citrobacter rodentium GJIG-371
γ-glutamylputrescine oxidase Cronobacter sakazakii GLC5-2289