Page last updated: 2024-10-06

L-histidine degradation I

Proteins (4)

ProteinSynonymsTaxonomy
Urocanate hydrataseUrocanase; EC 4.2.1.49; Imidazolonepropionate hydrolaseBacillus subtilis subsp. subtilis str. 168
ImidazolonepropionaseEC 3.5.2.7; Imidazolone-5-propionate hydrolaseBacillus subtilis subsp. subtilis str. 168
FormimidoylglutamaseEC 3.5.3.8; Formiminoglutamase; Formiminoglutamate hydrolase; N-formimino-L-glutamate formiminohydrolaseBacillus subtilis subsp. subtilis str. 168
Histidine ammonia-lyaseHistidase; EC 4.3.1.3Bacillus subtilis subsp. subtilis str. 168

Compounds (7)

CompoundDescription
Ammonium
ManganeseA trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)
WaterA clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
nadA coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed)
Edetic AcidA chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive.
glutamate
formamide