Histidine Ammonia-Lyase |
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| Histidinase; Histidine Deaminase; Histidine alpha-Deaminase; Ammonia-Lyase, Histidine; Deaminase, Histidine; Histidine Ammonia Lyase; Histidine alpha Deaminase; alpha-Deaminase, Histidine | |
| An enzyme that catalyzes the first step of histidine catabolism, forming UROCANIC ACID and AMMONIA from HISTIDINE. Deficiency of this enzyme is associated with elevated levels of serum histidine. EC 4.3.1.3. | |