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Table 4 List of enzyme activities reported in cattle and other mammals that do not have a mammalian gene identified

From: Reconstruction of metabolic pathways for the cattle genome

Pathway Enzyme name EC number* Mammalian species
Ascorbate glutathione cycle L-ascorbate peroxidase 1.11.1.11 cattle [21]
4-hydroxyproline degradation 4-hydroxy-2-oxoglutarate aldolase 4.1.3.16 cattle [2730], rat [22]
Ascorbate biosynthesis gluconolactonase 3.1.1.17 cattle [23, 25], pig [35]
Ascorbate biosynthesis uronolactonase 3.1.1.19 cattle [37], pig [37], rabbit [37], monkey [37], dog [37], guinea pig [37], rat [33, 37]
γ-glutamyl cycle γ-glutamyl cyclotransferase 2.3.2.4 cattle [26], human [38], rat [34], mouse [24], pig [36]
Selenocysteine biosynthesis selenocysteine synthase 2.9.1.1 mouse [32], cattle [31]
  1. *Enzyme Commission number
  2. Partial sequence of the protein is known (UniProt: Q7M3G0)