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| Product | Description | |
|---|---|---|
| phenylalanine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.3 (histidine ammonia-lyase) and EC 4.3.1.23 (tyrosine ammonia-lyase) and EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase). The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. The enzyme from some species is highly specific for phenylalanine. Group: Enzymes. Synonyms: phenylalanine deaminase; phenylalanine ammonium-lyase; PAL; L-phenylalanine ammonia-lyase; Phe ammonia-lyase. Enzyme Commission Number: EC 4.3.1.24. CAS No. 9024-28-6. PAL. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5284; phenylalanine ammonia-lyase; EC 4.3.1.24; 9024-28-6; phenylalanine deaminase; phenylalanine ammonium-lyase; PAL; L-phenylalanine ammonia-lyase; Phe ammonia-lyase. Cat No: EXWM-5284. |  |
| Native Rhodotorula glutinis Phenylalanine Ammonia-Lyase | Phenylalanine Ammonia-Lyase from Rhodotorula glutinis can be cleaved and inactivated by the proteases chymotrypsin, subtilisin, and trypsin. Applications: Phenylalanine ammonia-lyase has been used in a study to assess the effect of heat treatment on lignification of postharvest bamboo shoots. it has also been used in a study to investigate the effect of light on gene expression and podophyllotoxin biosynthesis in linum album cell culture. Group: Enzymes. Synonyms: phenylalanine ammonia-lyase; EC 4.3.1.24; phenylalanine deaminase; phenylalanine ammonium-lyase; PAL; L-phenylalanine ammonia-lyase; Phe ammonia-lyase; 9024-28-6. Enzyme Commission Number: EC 4.3.1.24. CAS No. 9024-28-6. PAL. Activity: 0.8-2.0 units/mg protein. Storage: -20°C. Form: buffered aqueous glycerol solution; Solution in 60% glycerol, 3 mM Tris-HCl, pH 7.5, containing up to 0.5 M (NH4)2SO4. Source: Rhodotorula glutinis. phenylalanine ammonia-lyase; EC 4.3.1.24; phenylalanine deaminase; phenylalanine ammonium-lyase; PAL; L-phenylalanine ammonia-lyase; Phe ammonia-lyase; 9024-28-6. Cat No: NATE-0502. | |
| phenylalanine/tyrosine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.3 (histidine ammonia-lyase), EC 4.3.1.23 (tyrosine ammonia-lyase) and EC 4.3.1.24 (phenylalanine ammonia-lyase). The enzyme from some monocots, including maize, and from the yeast Rhodosporidium toruloides, deaminate L-phenylalanine and L-tyrosine with similar catalytic efficiency. The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. Group: Enzymes. Synonyms: PTAL; bifunctional PAL. Enzyme Commission Number: EC 4.3.1.25. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5285; phenylalanine/tyrosine ammonia-lyase; EC 4.3.1.25; PTAL; bifunctional PAL. Cat No: EXWM-5285. | |
| histidine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.23 (tyrosine ammonia-lyase), EC 4.3.1.24 (phenylalanine ammonia-lyase) and EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase). The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. This enzyme catalyses the first step in the degradation of histidine and the product, urocanic acid, is further metabolized to glutamate. Group: Enzymes. Synonyms: histidase; histidinase; histidine α-deaminase; L-histidine ammonia-lyase. Enzyme Commission Number: EC 4.3.1.3. CAS No. 9013-75-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5289; histidine ammonia-lyase; EC 4.3.1.3; 9013-75-6; histidase; histidinase; histidine α-deaminase; L-histidine ammonia-lyase. Cat No: EXWM-5289. | |
| tyrosine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.3 (histidine ammonia-lyase), EC 4.3.1.24 (phenylalanine ammonia-lyase) and EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase). The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. The enzyme is far more active with tyrosine than with phenylalanine as substrate, but the substrate specificity can be switched by mutation of a single amino acid (H89F) in the enzyme from the bacterium Rhodobacter sphaeroides. Group: Enzymes. Synonyms: TAL; tyrase; L-tyrosine ammonia-lyase. Enzyme Commission Number: EC 4.3.1.23. CAS No. 1030840-68-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5283; tyrosine ammonia-lyase; EC 4.3.1.23; 1030840-68-6; TAL; tyrase; L-tyrosine ammonia-lyase. Cat No: EXWM-5283. | |
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