| Protein | Synonyms | Taxonomy |
|---|
| Xanthine dehydrogenase/oxidase | | Homo sapiens (human) |
| Cytosolic purine 5'-nucleotidase | EC 3.1.3.5; Cytosolic 5'-nucleotidase II | Homo sapiens (human) |
| Guanine deaminase | Guanase; Guanine aminase; EC 3.5.4.3; Guanine aminohydrolase; GAH; p51-nedasin | Homo sapiens (human) |
| Purine nucleoside phosphorylase | PNP; EC 2.4.2.1; Inosine phosphorylase; Inosine-guanosine phosphorylase | Homo sapiens (human) |
| Purine nucleoside phosphorylase DeoD-type | PNP; EC 2.4.2.1 | Escherichia coli K-12 |
| Pyrimidine/purine nucleoside phosphorylase | EC 2.4.2.1; EC 2.4.2.2; Adenosine phosphorylase; Cytidine phosphorylase; Guanosine phosphorylase; 2.4.2.15; Inosine phosphorylase; Thymidine phosphorylase; 2.4.2.4; Uridine phosphorylase; 2.4.2.3; Xanthosine phosphorylase | Escherichia coli K-12 |
| Purine nucleoside phosphorylase 2 | EC 2.4.2.1; Inosine-guanosine phosphorylase; Purine nucleoside phosphorylase II; PNP II; Xanthosine phosphorylase | Escherichia coli K-12 |
| Guanine deaminase | Guanase; Guanine aminase; EC 3.5.4.3; Guanine aminohydrolase; GAH | Escherichia coli K-12 |
| Guanine deaminase | EC 3.5.4.3; Dihydropterin deaminase; 3.5.4.- | Drosophila melanogaster (fruit fly) |
| GMP/IMP nucleotidase YrfG | EC 3.1.3.5 | Escherichia coli K-12 |
| Xanthine dehydrogenase/oxidase | | Mus musculus (house mouse) |
| Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | EC 1.17.1.4 | Escherichia coli K-12 |
| Putative xanthine dehydrogenase FAD-binding subunit XdhB | EC 1.17.1.4 | Escherichia coli K-12 |
| Putative xanthine dehydrogenase iron-sulfur-binding subunit XdhC | | Escherichia coli K-12 |
| Compound | Description |
|---|
| hydronium ion | |
| adenine | A purine base and a fundamental unit of ADENINE NUCLEOTIDES. |
| NADH | |
| Ammonium | |
| Manganese | A 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) |
| fluorides | Inorganic salts of hydrofluoric acid, HF, in which the fluorine atom is in the -1 oxidation state. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) Sodium and stannous salts are commonly used in dentifrices. |
| Zinc | A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn. |
| Orthophosphate | |
| adenosine | A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter. |
| Magnesium | A metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION. |
| 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) |
| 1,10-phenanthroline | RN given refers to parent cpd; inhibits Zn-dependent metalloproteinases |
| 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) |
| lumazine | structure |
| xanthine | A purine base found in most body tissues and fluids, certain plants, and some urinary calculi. It is an intermediate in the degradation of adenosine monophosphate to uric acid, being formed by oxidation of hypoxanthine. The methylated xanthine compounds caffeine, theobromine, and theophylline and their derivatives are used in medicine for their bronchodilator effects. (Dorland, 28th ed) |
| ribose 1-phosphate, (alpha-D)-isomer | |