Reaction Process: Plant Reactome:R-OSA-1119509
Histidine biosynthesis I related metabolites
find 19 related metabolites which is associated with chemical reaction(pathway) Histidine biosynthesis I
L-Glu + imidazole acetol-phosphate ⟶ 2OG + L-histidinol-phosphate
L-Histidinol
L-Histidinol, a structural analogue of the essential amino acid L-histidine, enhances the toxicity of a variety of anticancer drugs for many tumour cells of animal origin (PMID:8297120). L-Histidinol inhibits human myristoyl-CoA:protein-myristoyltransferase (hNMT), an essential eukaryotic enzyme that catalyzes the cotranslational transfer of myristate into the NH2-terminal glycine residue of a number of important proteins of diverse function (PMID:9778369). L-Histidinol, a structural analogue of the essential amino acid L-histidine, enhances the toxicity of a variety of anticancer drugs for many tumor cells of animal origin. (PMID 8297120)
Water
Water is a chemical substance that is essential to all known forms of life. It appears colorless to the naked eye in small quantities, though it is actually slightly blue in color. It covers 71\\% of Earths surface. Current estimates suggest that there are 1.4 billion cubic kilometers (330 million m3) of it available on Earth, and it exists in many forms. It appears mostly in the oceans (saltwater) and polar ice caps, but it is also present as clouds, rain water, rivers, freshwater aquifers, lakes, and sea ice. Water in these bodies perpetually moves through a cycle of evaporation, precipitation, and runoff to the sea. Clean water is essential to human life. In many parts of the world, it is in short supply. From a biological standpoint, water has many distinct properties that are critical for the proliferation of life that set it apart from other substances. It carries out this role by allowing organic compounds to react in ways that ultimately allow replication. All known forms of life depend on water. Water is vital both as a solvent in which many of the bodys solutes dissolve and as an essential part of many metabolic processes within the body. Metabolism is the sum total of anabolism and catabolism. In anabolism, water is removed from molecules (through energy requiring enzymatic chemical reactions) in order to grow larger molecules (e.g. starches, triglycerides and proteins for storage of fuels and information). In catabolism, water is used to break bonds in order to generate smaller molecules (e.g. glucose, fatty acids and amino acids to be used for fuels for energy use or other purposes). Water is thus essential and central to these metabolic processes. Water is also central to photosynthesis and respiration. Photosynthetic cells use the suns energy to split off waters hydrogen from oxygen. Hydrogen is combined with CO2 (absorbed from air or water) to form glucose and release oxygen. All living cells use such fuels and oxidize the hydrogen and carbon to capture the suns energy and reform water and CO2 in the process (cellular respiration). Water is also central to acid-base neutrality and enzyme function. An acid, a hydrogen ion (H+, that is, a proton) donor, can be neutralized by a base, a proton acceptor such as hydroxide ion (OH-) to form water. Water is considered to be neutral, with a pH (the negative log of the hydrogen ion concentration) of 7. Acids have pH values less than 7 while bases have values greater than 7. Stomach acid (HCl) is useful to digestion. However, its corrosive effect on the esophagus during reflux can temporarily be neutralized by ingestion of a base such as aluminum hydroxide to produce the neutral molecules water and the salt aluminum chloride. Human biochemistry that involves enzymes usually performs optimally around a biologically neutral pH of 7.4. (Wikipedia). Water, also known as purified water or dihydrogen oxide, is a member of the class of compounds known as homogeneous other non-metal compounds. Homogeneous other non-metal compounds are inorganic non-metallic compounds in which the largest atom belongs to the class of other nonmetals. Water can be found in a number of food items such as caraway, oxheart cabbage, alaska wild rhubarb, and japanese walnut, which makes water a potential biomarker for the consumption of these food products. Water can be found primarily in most biofluids, including ascites Fluid, blood, cerebrospinal fluid (CSF), and lymph, as well as throughout all human tissues. Water exists in all living species, ranging from bacteria to humans. In humans, water is involved in several metabolic pathways, some of which include cardiolipin biosynthesis CL(20:4(5Z,8Z,11Z,14Z)/18:0/20:4(5Z,8Z,11Z,14Z)/18:2(9Z,12Z)), cardiolipin biosynthesis cl(i-13:0/i-15:0/i-20:0/i-24:0), cardiolipin biosynthesis CL(18:0/18:0/20:4(5Z,8Z,11Z,14Z)/22:5(7Z,10Z,13Z,16Z,19Z)), and cardiolipin biosynthesis cl(a-13:0/i-18:0/i-13:0/i-19:0). Water is also involved in several metabolic disorders, some of which include de novo triacylglycerol biosynthesis tg(i-21:0/i-13:0/21:0), de novo triacylglycerol biosynthesis tg(22:0/20:0/i-20:0), de novo triacylglycerol biosynthesis tg(a-21:0/i-20:0/i-14:0), and de novo triacylglycerol biosynthesis tg(i-21:0/a-17:0/i-12:0). Water is a drug which is used for diluting or dissolving drugs for intravenous, intramuscular or subcutaneous injection, according to instructions of the manufacturer of the drug to be administered [fda label]. Water plays an important role in the world economy. Approximately 70\\% of the freshwater used by humans goes to agriculture. Fishing in salt and fresh water bodies is a major source of food for many parts of the world. Much of long-distance trade of commodities (such as oil and natural gas) and manufactured products is transported by boats through seas, rivers, lakes, and canals. Large quantities of water, ice, and steam are used for cooling and heating, in industry and homes. Water is an excellent solvent for a wide variety of chemical substances; as such it is widely used in industrial processes, and in cooking and washing. Water is also central to many sports and other forms of entertainment, such as swimming, pleasure boating, boat racing, surfing, sport fishing, and diving .
L-histidinol-phosphate
L-histidinol-phosphate is a member of the class of compounds known as phosphoethanolamines. Phosphoethanolamines are compounds containing a phosphate linked to the second carbon of an ethanolamine. L-histidinol-phosphate is soluble (in water) and a moderately acidic compound (based on its pKa). L-histidinol-phosphate can be found in a number of food items such as sorghum, devilfish, spearmint, and deerberry, which makes L-histidinol-phosphate a potential biomarker for the consumption of these food products. L-histidinol-phosphate exists in E.coli (prokaryote) and yeast (eukaryote).
Imidazole acetol-phosphate
Imidazole acetol-phosphate is involved in the histidine biosynthesis I pathway. Imidazole acetol-phosphate is created by the breakdown of D-erythro-imidazole-glycerol-phosphate into imidazole acetol-phosphate and H2O. Imidazoleglycerol-phosphate dehydratase catalyzes this reaction. Imidazole acetol-phosphate reacts with L-glutamate to produce L-histidinol-phosphate and 2-ketoglutarate. Histidinol-phosphate aminotransferase catalyzes this reaction. Imidazole acetol-phosphate is involved in the histidine biosynthesis I pathway. Imidazole acetol-phosphate is created by the breakdown of D-erythro-imidazole-glycerol-phosphate into imidazole acetol-phosphate and H2O. Imidazoleglycerol-phosphate dehydratase catalyzes this reaction.
Histidinal
Histidinal (CAS: 23784-33-0), also known as histidinaldehyde, belongs to the class of organic compounds known as aralkylamines. These are alkylamines in which the alkyl group is substituted at one carbon atom by an aromatic hydrocarbyl group. Histidinal is a very strong basic compound (based on its pKa). Histidinal is involved in the histidine biosynthesis pathway. Histidinal is produced by the reaction between histidinol and NAD+, with NADH as a byproduct. The reaction is catalyzed by histidinol dehydrogenase. Histidinal reacts with NAD+ and H2O to produce L-histidine and NADH. Histidinol dehydrogenase catalyzes this reaction. Histidinal is involved in the histidine biosynthesis I pathway.
Phosphoribosyl-AMP
Phosphoribosyl-AMP belongs to the class of organic compounds known as purine ribonucleoside monophosphates. These are nucleotides consisting of a purine base linked to a ribose to which one monophosphate group is attached. Phosphoribosyl-AMP is a very strong basic compound (based on its pKa). Phosphoribosyl-AMP is a nucleic acid component and is an intermediate in histidine biosynthesis. It is converted from phosphoribosyl-ATP via the enzyme phosphoribosyl-ATP diphosphatase (EC 3.6.1.31). It is then converted to phosphoribosylformiminoAICAR-phosphate via the enzyme phosphoribosyl-AMP cyclohydrolase (EC 3.5.4.19). Phosphoribosyl-AMP is a nucleic acid component, a purine-related compound. It is an intermediate in histidine biosynthesis. It is converted from Phosphoribosyl-ATP via the enzyme phosphoribosyl-ATP diphosphatase (EC 3.6.1.31). It is then converted to phosphoribosylformiminoAICAR-phosphate via the enzyme phosphoribosyl-AMP cyclohydrolase (EC 3.5.4.19). [HMDB]
D-Erythro-imidazole-glycerol-phosphate
D-Erythro-imidazole-glycerol-phosphate belongs to the class of organic compounds known as monoalkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly one alkyl chain. D-Erythro-imidazole-glycerol-phosphate is a very strong basic compound (based on its pKa). Outside of the human body, D-erythro-imidazole-glycerol-phosphate has been detected, but not quantified in, several different foods, such as mammee apples, scarlet beans, grass pea, olives, and bog bilberries. This could make D-erythro-imidazole-glycerol-phosphate a potential biomarker for the consumption of these foods. D-Erythro-imidazole-glycerol-phosphate is an intermediate in histidine metabolism. It is a substrate for imidazoleglycerol-phosphate dehydratase (hisB) and can be generated from phosphoribulosylformimino-AICAR-P. D-Erythro-imidazole-glycerol-phosphate is an intermediate in Histidine metabolism. It is a substrate for imidazoleglycerol-phosphate dehydratase (hisB) and can be generated from Phosphoribulosyl-formimino-AICAR-phosphate then it is converted to Imidazole-acetol phosphate. [HMDB]. D-Erythro-imidazole-glycerol-phosphate is found in many foods, some of which are buffalo currant, fruits, hyacinth bean, and small-leaf linden.
Phosphoribulosylformimino-AICAR-P
Phosphoribulosylformimino-AICAR-P belongs to the class of organic compounds known as 1-ribosyl-imidazolecarboxamides. These are organic compounds containing the imidazole ring linked to a ribose ring through a 1-2 bond. Phosphoribulosylformimino-AICAR-P is a strong basic compound (based on its pKa). Phosphoribulosylformimino-AICAR-P is found in both E. coli and humans. A human metabolite taken as a putative food compound of mammalian origin [HMDB]
Nicotinamide adenine dinucleotide
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[Hydroxy(oxido)phosphoryl] phosphate
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1-(5-phospho-D-ribofuranosyl)adenosine 5-(tetrahydrogen triphosphate)
beta-NADH
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L-glutamate(1-)
An alpha-amino-acid anion that is the conjugate base of L-glutamic acid, having anionic carboxy groups and a cationic amino group
5-amino-1-(5-phospho-D-Ribosyl)imidazole-4-carboxamide
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