| Protein | Synonyms | Taxonomy |
|---|
| Amine oxidase [flavin-containing] A | EC 1.4.3.4; Monoamine oxidase type A; MAO-A | Homo sapiens (human) |
| Aldehyde dehydrogenase, mitochondrial | EC 1.2.1.3; ALDH class 2; ALDH-E2; ALDHI | Homo sapiens (human) |
| Formimidoyltransferase-cyclodeaminase | Formiminotransferase-cyclodeaminase; FTCD; LCHC1 | Homo sapiens (human) |
| Histamine N-methyltransferase | HMT; EC 2.1.1.8 | Homo sapiens (human) |
| Histidine decarboxylase | HDC; EC 4.1.1.22 | Homo sapiens (human) |
| Protein arginine N-methyltransferase 3 | EC 2.1.1.-; Heterogeneous nuclear ribonucleoprotein methyltransferase-like protein 3 | Homo sapiens (human) |
| Histidine--tRNA ligase, cytoplasmic | EC 6.1.1.21; Histidyl-tRNA synthetase; HisRS | Homo sapiens (human) |
| Histidine ammonia-lyase | Histidase; EC 4.3.1.3 | Homo sapiens (human) |
| Carnosine synthase 1 | EC 6.3.2.11; ATP-grasp domain-containing protein 1 | Homo sapiens (human) |
| Amiloride-sensitive amine oxidase [copper-containing] | DAO; Diamine oxidase; EC 1.4.3.22; Amiloride-binding protein 1; Amine oxidase copper domain-containing protein 1; Histaminase; Kidney amine oxidase; KAO | Homo sapiens (human) |
| Aldehyde dehydrogenase, dimeric NADP-preferring | EC 1.2.1.5; ALDHIII; Aldehyde dehydrogenase 3; Aldehyde dehydrogenase family 3 member A1 | Homo sapiens (human) |
| Cytosolic non-specific dipeptidase | EC 3.4.13.18; CNDP dipeptidase 2; Carnosine dipeptidase II; Epididymis secretory protein Li 13; Glutamate carboxypeptidase-like protein 1; Peptidase A | Homo sapiens (human) |
| Beta-Ala-His dipeptidase | EC 3.4.13.20; CNDP dipeptidase 1; Carnosine dipeptidase 1; Glutamate carboxypeptidase-like protein 2; Serum carnosinase | Homo sapiens (human) |
| Urocanate hydratase | Urocanase; EC 4.2.1.49; Imidazolonepropionate hydrolase | Homo sapiens (human) |
| Probable imidazolonepropionase | EC 3.5.2.7; Amidohydrolase domain-containing protein 1 | Homo sapiens (human) |
| Histidine--tRNA ligase, mitochondrial | EC 6.1.1.21; Histidine--tRNA ligase-like; Histidyl-tRNA synthetase; HisRS | Homo sapiens (human) |
| Carnosine N-methyltransferase | EC 2.1.1.22 | Homo sapiens (human) |
| Compound | Description |
|---|
| hydronium ion | |
| Orthophosphate | |
| ammonium hydroxide | The hydroxy salt of ammonium ion. It is formed when AMMONIA reacts with water molecules in solution. |
| Carbon Dioxide | A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. |
| glutamic acid | A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM. |
| NADH | |
| Adenosine Triphosphate | An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter. |
| adenosine diphosphate | Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. |
| adenosine monophosphate | Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position. |
| histamine | An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter. |
| Hydrogen Peroxide | A strong oxidizing agent used in aqueous solution as a ripening agent, bleach, and topical anti-infective. It is relatively unstable and solutions deteriorate over time unless stabilized by the addition of acetanilide or similar organic materials. |
| Water | A 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) |
| Oxygen | An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration. |
| imidazol-4-one-5-propionic acid | structure |
| 1-methylimidazol-3-ylacetaldehyde | |
| beta-alanine | An amino acid formed in vivo by the degradation of dihydrouracil and carnosine. Since neuronal uptake and neuronal receptor sensitivity to beta-alanine have been demonstrated, the compound may be a false transmitter replacing GAMMA-AMINOBUTYRIC ACID. A rare genetic disorder, hyper-beta-alaninemia, has been reported. |
| tele-methylhistamine | histamine methyltransferase antagonist |
| formiminoglutamic acid | Measurement of this acid in the urine after oral administration of histidine provides the basis for the diagnostic test of folic acid deficiency and of megaloblastic anemia of pregnancy. |
| NAD | A 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) |
| histidine | An essential amino acid that is required for the production of HISTAMINE. |
| 3-methylhistidine | marker for myofibrillar-protein breakdown; RN given refers to (L)-isomer |
| urocanic acid | 4-Imidazoleacrylic acid. |
| anserine | A dipeptide containing BETA-ALANINE. |
| 1H-imidazole-4-acetaldehyde | |
| s-adenosylmethionine | Physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in treatment of chronic liver disease. (From Merck, 11th ed) |
| carnosine | A naturally occurring dipeptide neuropeptide found in muscles. |
| creolin | from refined coal tar oils |
| pyrophosphate | |
| methylimidazoleacetic acid | urinary metabolite of histamine & end product of histamine metabolism; RN given refers to parent cpd |