• Thumbnail for Histidine ammonia-lyase
    histidine into ammonia and urocanic acid. Its systematic name is L-histidine ammonia-lyase (urocanate-forming). Histidine ammonia-lyase is a cytosolic...
    5 KB (638 words) - 11:14, 18 May 2024
  • Thumbnail for Phenylalanine ammonia-lyase
    the related enzyme histidine ammonia-lyase (EC:4.3.1.3, HAL). The systematic name of this enzyme class is L-phenylalanine ammonia-lyase (trans-cinnamate-forming)...
    20 KB (2,185 words) - 06:53, 3 November 2024
  • Thumbnail for Histidine
    the body necessary for inflammation. The enzyme histidine ammonia-lyase converts histidine into ammonia and urocanic acid. A deficiency in this enzyme...
    24 KB (2,533 words) - 17:14, 12 October 2024
  • Thumbnail for Tyrosine ammonia-lyase
    Schwede TF, Rétey J, Schulz GE (April 1999). "Crystal structure of histidine ammonia-lyase revealing a novel polypeptide modification as the catalytic electrophile"...
    2 KB (212 words) - 21:37, 18 August 2023
  • article EC 4.3.1.1: aspartate ammonia-lyase EC 4.3.1.2: methylaspartate ammonia-lyase EC 4.3.1.3: histidine ammonia-lyase EC 4.3.1.4: formiminotetrahydrofolate...
    62 KB (7,931 words) - 19:04, 4 January 2024
  • built in Cleveland 1916-1918 HAL (gene), which encodes the enzyme histidine ammonia-lyase HAL (open archive) (Hyper Articles en Ligne), a French online research...
    2 KB (364 words) - 06:29, 28 January 2024
  • Phenylalanine/tyrosine ammonia-lyase (EC 4.3.1.25, PTAL, bifunctional PAL) is an enzyme with systematic name L-phenylalanine(or L-tyrosine):trans-cinnamate(or...
    3 KB (285 words) - 12:08, 29 November 2023
  • Thumbnail for Dehydroalanine
    an important electrophilic catalytic residue in histidine ammonia-lyase and phenylalanine ammonia-lyase enzymes, but the active residue was later found...
    8 KB (706 words) - 04:26, 3 February 2024
  • Thumbnail for Argininosuccinate lyase
    enzyme argininosuccinate lyase (EC 4.3.2.1, ASL, argininosuccinase; systematic name 2-(N ω-L-arginino)succinate arginine-lyase (fumarate-forming)) catalyzes...
    13 KB (1,499 words) - 07:58, 10 June 2024
  • Thumbnail for Torsten Schwede
    the dengue virus. Through X-ray crystallography of the enzyme histidine ammonia-lyase (histidase). Torsten Schwede elucidated a novel electrophilic co-factor...
    8 KB (691 words) - 22:38, 7 February 2024